:root {
  --black: #050505;
  --graphite: #111111;
  --graphite-2: #1a1a1a;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 90, 42, 0.36);
  --orange: #ff3b1f;
  --orange-2: #ff5a2a;
  --warm: #f7f4ef;
  --muted: #b8b8b8;
  --muted-2: #8f8f8f;
  --shadow: 0 22px 80px rgba(0, 0, 0, 0.46);
  --glow: 0 0 36px rgba(255, 59, 31, 0.28);
  --radius: 8px;
  --container: 1180px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 84% 8%, rgba(255, 59, 31, 0.12), transparent 28rem),
    radial-gradient(circle at 16% 36%, rgba(255, 90, 42, 0.08), transparent 26rem),
    var(--black);
  color: var(--warm);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.82), transparent 82%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.18;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.72' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.52'/%3E%3C/svg%3E");
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--orange-2);
  outline-offset: 3px;
}

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

button {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + 40px);
  padding-inline: 20px;
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  border-bottom: 1px solid rgba(255, 90, 42, 0.22);
  background: rgba(5, 5, 5, 0.84);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 42px rgba(0, 0, 0, 0.32);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 22px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.brand img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.brand-text {
  display: grid;
  gap: 0;
  line-height: 1.1;
}

.brand-name {
  font-weight: 800;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.brand-sub {
  color: var(--orange-2);
  font-weight: 800;
  font-size: 0.72rem;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-nav a,
.submenu-toggle {
  color: var(--muted);
  font-size: 0.92rem;
  padding: 10px 12px;
  border-radius: var(--radius);
  transition: color 180ms ease, background 180ms ease;
}

.main-nav a:hover,
.main-nav a.active,
.nav-dropdown.active > .nav-link,
.nav-dropdown:hover > .nav-link,
.nav-dropdown.is-open > .nav-link,
.submenu-toggle:hover {
  color: var(--warm);
  background: rgba(255, 90, 42, 0.12);
}

.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.submenu-toggle {
  border: 0;
  background: transparent;
  cursor: pointer;
  padding-inline: 8px;
  color: var(--muted);
}

.submenu {
  position: absolute;
  top: calc(100% + 14px);
  left: 0;
  min-width: 270px;
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8, 8, 8, 0.96);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.submenu::before {
  content: "";
  position: absolute;
  left: 18px;
  top: -7px;
  width: 12px;
  height: 12px;
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
  background: rgba(8, 8, 8, 0.96);
  transform: rotate(45deg);
}

.nav-dropdown:hover .submenu,
.nav-dropdown:focus-within .submenu,
.nav-dropdown.is-open .submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.submenu a {
  padding: 11px 12px;
  color: var(--muted);
}

.submenu a:hover {
  color: var(--warm);
  background: rgba(255, 90, 42, 0.12);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-socials {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.header-socials a,
.mobile-social-buttons a,
.social-link-buttons a,
.inline-socials a,
.social-mini-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
  color: var(--warm);
  font-weight: 850;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.header-socials a {
  width: 42px;
  padding: 0;
}

.header-socials a > span:not(.social-icon) {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.header-socials a:hover,
.mobile-social-buttons a:hover,
.social-link-buttons a:hover,
.inline-socials a:hover,
.social-mini-actions a:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: rgba(255, 90, 42, 0.12);
}

.social-icon,
.social-action-card > span {
  display: inline-grid;
  place-items: center;
  color: var(--orange-2);
}

.social-icon svg,
.social-action-card svg,
.inline-socials svg,
.social-mini-actions svg {
  width: 19px;
  height: 19px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.mobile-social-block {
  display: none;
}

.mobile-flow-block {
  display: none;
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.flow-card {
  position: relative;
  min-height: 154px;
  display: grid;
  align-content: end;
  gap: 7px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.12), transparent 48%),
    rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform 220ms cubic-bezier(.2, .8, .2, 1), border-color 220ms ease, background 220ms ease;
}

.flow-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.18), transparent 48%),
    rgba(255, 255, 255, 0.06);
}

.flow-number {
  position: absolute;
  top: 14px;
  left: 16px;
  color: rgba(247, 244, 239, 0.28);
  font-size: 1.8rem;
  font-weight: 950;
  line-height: 1;
}

.flow-icon {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--orange-2);
  background: rgba(255, 59, 31, 0.1);
}

.flow-icon svg {
  width: 21px;
  height: 21px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.flow-card strong {
  font-size: 1.02rem;
  line-height: 1.2;
}

.flow-card small {
  color: var(--muted);
  line-height: 1.35;
}

.mobile-quickbar {
  display: none;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  color: var(--warm);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  gap: 9px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.1;
  transition: transform 220ms cubic-bezier(.2, .8, .2, 1), box-shadow 220ms ease, border-color 220ms ease, background 220ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #160604;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow: var(--glow);
}

.btn-secondary {
  color: var(--warm);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
}

.btn-secondary:hover {
  border-color: var(--line-strong);
  box-shadow: 0 12px 38px rgba(255, 59, 31, 0.14);
}

.btn-wide {
  width: 100%;
}

.hero {
  position: relative;
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 5, 5, 0.96) 0%, rgba(5, 5, 5, 0.82) 42%, rgba(5, 5, 5, 0.26) 78%),
    url("../images/hero-ristrutturazione-premium.jpg") center right / cover no-repeat;
  z-index: -2;
}

.hero::after {
  content: "";
  position: absolute;
  width: min(54vw, 660px);
  aspect-ratio: 1.55;
  right: 6vw;
  bottom: 7vh;
  background:
    linear-gradient(135deg, transparent 47%, rgba(255, 90, 42, 0.78) 48%, rgba(255, 90, 42, 0.78) 51%, transparent 52%),
    linear-gradient(25deg, transparent 41%, rgba(255, 59, 31, 0.48) 42%, rgba(255, 59, 31, 0.48) 45%, transparent 46%);
  filter: drop-shadow(0 28px 48px rgba(255, 59, 31, 0.2));
  transform: perspective(700px) rotateX(57deg) rotateZ(-8deg);
  opacity: 0.72;
  z-index: -1;
}

.hero-content {
  max-width: 760px;
  padding-block: 92px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--orange-2);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 42px;
  height: 2px;
  background: currentColor;
  box-shadow: var(--glow);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(2.8rem, 7vw, 6.1rem);
  line-height: 0.98;
  font-weight: 900;
  text-wrap: balance;
}

.page-hero h1 {
  font-size: clamp(2.5rem, 5.4vw, 5rem);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05;
  font-weight: 900;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.25;
}

.lead {
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(1.06rem, 2vw, 1.28rem);
  overflow-wrap: break-word;
}

.hero-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 680px;
  margin-top: 44px;
}

.metric,
.trust-item,
.service-card,
.feature-card,
.project-card,
.contact-panel,
.phase,
.review-band,
.video-box {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
}

.metric {
  padding: 18px;
}

.metric strong {
  display: block;
  color: var(--warm);
  font-size: 1.45rem;
  line-height: 1;
}

.metric span {
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: 96px 0;
  position: relative;
  content-visibility: auto;
  contain-intrinsic-size: 700px;
}

.section-compact {
  padding: 72px 0;
}

.section-graphite {
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.94), rgba(5, 5, 5, 0.92));
  border-block: 1px solid var(--line);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 34px;
}

.section-head p {
  max-width: 520px;
  color: var(--muted);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.trust-item,
.feature-card,
.phase {
  padding: 24px;
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--orange-2);
  background: rgba(255, 59, 31, 0.1);
  box-shadow: inset 0 0 28px rgba(255, 59, 31, 0.08);
}

.icon svg {
  width: 23px;
  height: 23px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.service-card {
  position: relative;
  min-height: 260px;
  padding: 26px;
  overflow: hidden;
  transition: transform 260ms cubic-bezier(.2, .8, .2, 1), border-color 220ms ease, background 220ms ease;
}

.service-card[id] {
  scroll-margin-top: 110px;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.18), transparent 42%),
    linear-gradient(45deg, transparent 55%, rgba(255, 90, 42, 0.18) 56%, transparent 57%);
  transition: opacity 180ms ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 59, 31, 0.04));
}

.service-card:hover::before {
  opacity: 1;
}

.service-card > * {
  position: relative;
}

.service-card p,
.trust-item p,
.feature-card p,
.phase p,
.contact-panel p,
.project-card p {
  color: var(--muted);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: var(--orange-2);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  gap: 42px;
  align-items: center;
}

.architect-panel {
  position: relative;
  min-height: 440px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.18), transparent 34%),
    linear-gradient(165deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    #0c0c0c;
  box-shadow: var(--shadow);
}

.architect-panel::before {
  content: "";
  position: absolute;
  inset: 48px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  transform: skewY(-9deg);
}

.architect-panel::after {
  content: "";
  position: absolute;
  width: 78%;
  height: 54%;
  right: -8%;
  bottom: 12%;
  background:
    linear-gradient(135deg, transparent 38%, var(--orange) 39%, var(--orange) 43%, transparent 44%),
    linear-gradient(25deg, transparent 48%, rgba(255, 90, 42, 0.7) 49%, rgba(255, 90, 42, 0.7) 52%, transparent 53%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.02));
  transform: perspective(760px) rotateX(52deg) rotateZ(-13deg);
  filter: drop-shadow(0 28px 40px rgba(255, 59, 31, 0.18));
}

.blueprint {
  position: absolute;
  inset: 0;
  opacity: 0.42;
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 34px 34px;
}

.quote-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.quote-list li {
  position: relative;
  padding: 14px 14px 14px 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.035);
}

.quote-list li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 20px;
  width: 12px;
  height: 12px;
  border-top: 2px solid var(--orange-2);
  border-right: 2px solid var(--orange-2);
  transform: rotate(45deg);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  counter-reset: phase;
}

.phase {
  position: relative;
  overflow: hidden;
}

.phase::before {
  counter-increment: phase;
  content: "0" counter(phase);
  display: block;
  margin-bottom: 28px;
  color: var(--orange-2);
  font-weight: 900;
  font-size: 0.9rem;
}

.phase::after {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  top: 58px;
  height: 1px;
  background: linear-gradient(90deg, var(--orange), transparent);
}

.page-hero {
  padding: 118px 0 72px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.13), transparent 44%),
    linear-gradient(180deg, rgba(17, 17, 17, 0.72), rgba(5, 5, 5, 0));
}

.page-hero .lead {
  max-width: 780px;
}

.video-box {
  display: grid;
  place-items: center;
  min-height: 360px;
  overflow: hidden;
  position: relative;
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.16), transparent 42%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
}

.video-shell {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.18), transparent 46%),
    #090909;
  box-shadow: var(--shadow);
}

.company-video {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(720px, 74vh);
  object-fit: contain;
  background: #000;
}

.video-shell figcaption {
  display: grid;
  gap: 4px;
  padding: 18px 20px;
  color: var(--muted);
}

.video-shell figcaption span {
  color: var(--orange-2);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.before-after-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.before-after-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025));
  box-shadow: var(--shadow);
  transition: transform 260ms cubic-bezier(.2, .8, .2, 1), border-color 220ms ease;
}

.before-after-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
}

.compare {
  --split: 54%;
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: #090909;
}

.compare img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.after-layer {
  position: absolute;
  inset: 0;
  width: var(--split);
  overflow: hidden;
  border-right: 2px solid var(--orange-2);
  box-shadow: 18px 0 42px rgba(255, 59, 31, 0.24);
  transition: width 520ms cubic-bezier(.2, .8, .2, 1);
}

.before-after-card:hover .after-layer {
  width: 68%;
}

.after-layer img {
  width: auto;
  height: 100%;
  max-width: none;
}

.compare-label {
  position: absolute;
  top: 14px;
  z-index: 2;
  display: inline-flex;
  padding: 7px 10px;
  border-radius: var(--radius);
  color: var(--warm);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  background: rgba(5, 5, 5, 0.76);
  border: 1px solid var(--line);
}

.compare-label.before {
  right: 14px;
}

.compare-label.after {
  left: 14px;
  color: #160604;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
}

.social-proof-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.social-proof-card {
  display: grid;
  gap: 6px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.12), transparent 42%),
    rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
  transition: transform 240ms cubic-bezier(.2, .8, .2, 1), border-color 220ms ease, background 220ms ease;
}

.social-proof-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.2), transparent 42%),
    rgba(255, 255, 255, 0.06);
}

.social-proof-card span {
  color: var(--orange-2);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.social-proof-card strong {
  color: var(--warm);
  font-size: 1.08rem;
}

.social-spotlight {
  border-block: 1px solid rgba(255, 90, 42, 0.22);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.18), transparent 42%),
    linear-gradient(180deg, rgba(17, 17, 17, 0.9), rgba(5, 5, 5, 0.92));
}

.social-spotlight-inner {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 28px;
  align-items: center;
}

.social-spotlight p,
.social-after-note p {
  color: var(--muted);
}

.social-showcase {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.social-action-card {
  min-height: 150px;
  display: grid;
  align-content: end;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025)),
    #0a0a0a;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform 220ms cubic-bezier(.2, .8, .2, 1), border-color 220ms ease, background 220ms ease;
}

.social-action-card::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.7;
  pointer-events: none;
}

.social-action-card.is-primary {
  border-color: rgba(255, 90, 42, 0.48);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.24), transparent 48%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
    #0a0a0a;
}

.social-action-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
}

.social-action-card > * {
  position: relative;
}

.social-action-card > span {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255, 59, 31, 0.1);
}

.social-action-card strong {
  font-size: 1.06rem;
}

.social-action-card small {
  color: var(--muted);
  line-height: 1.35;
}

.social-after-note {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  align-items: center;
  margin-top: 22px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.13), transparent 44%),
    rgba(255, 255, 255, 0.045);
}

.social-after-note h3 {
  margin-bottom: 6px;
}

.social-mini-actions,
.inline-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.social-mini-actions a,
.inline-socials a {
  padding: 9px 12px;
  color: var(--warm);
}

.inline-socials {
  margin-top: 10px;
}

.video-box::before {
  content: "";
  width: 76px;
  height: 76px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: rgba(255, 59, 31, 0.12);
  box-shadow: var(--glow);
}

.video-box::after {
  content: "";
  position: absolute;
  border-left: 18px solid var(--orange-2);
  border-block: 12px solid transparent;
  transform: translateX(4px);
}

.video-note {
  position: absolute;
  left: 24px;
  bottom: 20px;
  color: var(--muted);
  font-size: 0.9rem;
}

.project-card {
  overflow: hidden;
  background: #0d0d0d;
  transition: transform 260ms cubic-bezier(.2, .8, .2, 1), border-color 220ms ease;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
}

.project-visual {
  min-height: 260px;
  background:
    linear-gradient(135deg, rgba(5, 5, 5, 0.18), rgba(5, 5, 5, 0.68)),
    url("../images/hero-ristrutturazione-premium.jpg") center / cover no-repeat;
  position: relative;
}

.project-visual::after {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(135deg, transparent 44%, rgba(255, 90, 42, 0.78) 45%, rgba(255, 90, 42, 0.78) 47%, transparent 48%),
    linear-gradient(90deg, transparent 52%, rgba(255, 59, 31, 0.48) 53%, transparent 54%);
}

.project-card:nth-child(2) .project-visual {
  background-position: 58% center;
  filter: saturate(0.92);
}

.project-card:nth-child(3) .project-visual {
  background-position: right center;
  filter: contrast(1.05);
}

.project-card:nth-child(4) .project-visual {
  background-position: 34% center;
  filter: brightness(0.88);
}

.project-body {
  padding: 24px;
}

.tag {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--orange-2);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.review-band {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 30px;
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.18), transparent 40%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025));
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
}

.contact-panel {
  padding: 26px;
}

.contact-lines {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.contact-line {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

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

.hours {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.hours li {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  padding-bottom: 8px;
}

.map-panel {
  min-height: 440px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.16), transparent 36%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    #0d0d0d;
  background-size: auto, 38px 38px, 38px 38px, auto;
  box-shadow: var(--shadow);
  display: grid;
  align-content: end;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #030303;
  padding: 66px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 0.9fr;
  gap: 36px;
}

.footer-logo {
  width: 86px;
  margin-bottom: 18px;
}

.footer-title {
  color: var(--warm);
  font-weight: 900;
  margin-bottom: 12px;
}

.footer-links,
.social-links {
  display: grid;
  gap: 10px;
}

.footer-social-compact {
  margin-bottom: 14px;
}

.social-link-buttons {
  display: grid;
  gap: 8px;
}

.social-link-buttons a {
  padding: 9px 11px;
  justify-content: flex-start;
}

.footer-links a,
.social-links a,
.footer-copy a {
  color: var(--muted);
}

.footer-links a:hover,
.social-links a:hover,
.footer-copy a:hover {
  color: var(--orange-2);
}

.footer-copy {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted-2);
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms cubic-bezier(.2, .8, .2, 1);
}

.hero .reveal,
.page-hero .reveal {
  opacity: 1;
  transform: none;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.chatbot {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 70;
  display: grid;
  justify-items: end;
  gap: 12px;
}

.chatbot-fab {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 10px 16px 10px 10px;
  border: 1px solid rgba(255, 90, 42, 0.42);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #160604;
  box-shadow: var(--glow), 0 18px 46px rgba(0, 0, 0, 0.42);
  cursor: pointer;
}

.chatbot-fab span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(5, 5, 5, 0.92);
  color: var(--warm);
  font-weight: 900;
}

.chatbot-fab .ai-mark {
  position: relative;
  grid-template-rows: 1fr;
}

.chatbot-fab .ai-mark svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  opacity: 0.42;
}

.chatbot-fab .ai-mark em {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0;
}

.chatbot-fab strong {
  font-size: 0.92rem;
}

.chatbot-panel {
  width: min(390px, calc(100vw - 28px));
  max-height: min(720px, calc(100vh - 104px));
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 59, 31, 0.16), transparent 44%),
    #070707;
  box-shadow: var(--shadow);
  padding: 18px;
}

.chatbot-panel[hidden] {
  display: none;
}

.chatbot-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.chatbot-head h2 {
  margin: 8px 0 0;
  font-size: 1.35rem;
  line-height: 1.1;
}

.ai-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--orange-2);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.ai-label span {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(255, 59, 31, 0.1);
}

.ai-label svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.chatbot-close {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  color: var(--warm);
  cursor: pointer;
  font-size: 1.4rem;
}

.chatbot-thread {
  display: grid;
  gap: 10px;
  padding: 16px 0;
}

.bot-message,
.user-message {
  max-width: 92%;
  padding: 12px 14px;
  border-radius: var(--radius);
  color: var(--warm);
  font-size: 0.94rem;
}

.bot-message {
  justify-self: start;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--line);
}

.user-message {
  justify-self: end;
  background: rgba(255, 90, 42, 0.18);
  border: 1px solid var(--line-strong);
}

.chatbot-answer-link {
  justify-self: start;
  color: var(--orange-2);
  font-weight: 900;
}

.chatbot-questions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.chatbot-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  margin-bottom: 12px;
}

.chatbot-form input {
  min-width: 0;
  min-height: 44px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
  color: var(--warm);
}

.chatbot-form input::placeholder {
  color: var(--muted-2);
}

.chatbot-form button {
  min-height: 44px;
  padding: 10px 13px;
  border: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  color: #160604;
  font-weight: 900;
  cursor: pointer;
}

.chatbot-questions button {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
  color: var(--warm);
  text-align: left;
  cursor: pointer;
}

.chatbot-questions button:hover {
  border-color: var(--line-strong);
  background: rgba(255, 90, 42, 0.11);
}

.chatbot-direct {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 14px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .after-layer {
    transition: none;
  }
}

@supports (background-image: image-set(url("../images/hero-ristrutturazione-premium.webp") type("image/webp"))) {
  .hero::before {
    background:
      linear-gradient(90deg, rgba(5, 5, 5, 0.96) 0%, rgba(5, 5, 5, 0.82) 42%, rgba(5, 5, 5, 0.26) 78%),
      image-set(
        url("../images/hero-ristrutturazione-premium.webp") type("image/webp"),
        url("../images/hero-ristrutturazione-premium.jpg") type("image/jpeg"),
        url("../images/hero-ristrutturazione-premium.png") type("image/png")
      ) center right / cover no-repeat;
  }

  .project-visual {
    background:
      linear-gradient(135deg, rgba(5, 5, 5, 0.18), rgba(5, 5, 5, 0.68)),
      image-set(
        url("../images/hero-ristrutturazione-premium.webp") type("image/webp"),
        url("../images/hero-ristrutturazione-premium.jpg") type("image/jpeg"),
        url("../images/hero-ristrutturazione-premium.png") type("image/png")
      ) center / cover no-repeat;
  }
}

@media (max-width: 1040px) {
  body.nav-open {
    overflow: hidden;
  }

  .main-nav {
    position: fixed;
    inset: 78px 16px auto 16px;
    max-height: calc(100vh - 102px);
    overflow: auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #050505;
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: flex;
  }

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

  .nav-dropdown {
    display: grid;
    grid-template-columns: 1fr 44px;
    align-items: stretch;
  }

  .nav-dropdown > .nav-link {
    grid-column: 1;
  }

  .submenu-toggle {
    grid-column: 2;
    min-height: 48px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
  }

  .submenu {
    position: static;
    grid-column: 1 / -1;
    min-width: 0;
    display: none;
    margin: 2px 0 6px;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.035);
  }

  .submenu::before {
    display: none;
  }

  .nav-dropdown:hover .submenu,
  .nav-dropdown:focus-within .submenu {
    display: none;
  }

  .nav-dropdown.is-open .submenu {
    display: grid;
  }

  .menu-toggle {
    display: block;
  }

  .header-actions .btn {
    display: none;
  }

  .header-socials {
    display: none;
  }

  .mobile-social-block {
    display: grid;
    gap: 10px;
    margin-top: 6px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.035);
  }

  .mobile-social-block > span {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 900;
    text-transform: uppercase;
  }

  .mobile-social-buttons {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .mobile-social-buttons a {
    min-width: 0;
    padding: 10px 8px;
    font-size: 0.82rem;
  }

  .mobile-flow-block {
    display: grid;
    gap: 10px;
    margin-top: 6px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.035);
  }

  .mobile-flow-block > span {
    color: var(--muted);
    font-size: 0.82rem;
    font-weight: 900;
    text-transform: uppercase;
  }

  .mobile-flow-block .flow-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .mobile-flow-block .flow-card {
    min-height: 98px;
    padding: 12px;
    box-shadow: none;
  }

  .mobile-flow-block .flow-number {
    top: 10px;
    left: 12px;
    font-size: 1.18rem;
  }

  .mobile-flow-block .flow-icon {
    width: 32px;
    height: 32px;
  }

  .mobile-flow-block .flow-icon svg {
    width: 17px;
    height: 17px;
  }

  .mobile-flow-block .flow-card small {
    display: none;
  }

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

  .grid-3,
  .before-after-grid,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split,
  .contact-layout,
  .social-spotlight-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .container {
    max-width: calc(var(--container) + 28px);
    padding-inline: 14px;
  }

  .brand {
    min-width: 0;
  }

  .brand img {
    width: 54px;
    height: 54px;
  }

  .brand-name {
    font-size: 0.78rem;
  }

  .brand-sub {
    font-size: 0.66rem;
  }

  .hero {
    min-height: auto;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(5, 5, 5, 0.92) 0%, rgba(5, 5, 5, 0.76) 52%, rgba(5, 5, 5, 0.9) 100%),
      url("../images/hero-ristrutturazione-premium.jpg") 62% center / cover no-repeat;
  }

  .hero::after {
    width: 92vw;
    right: -18vw;
    bottom: 4vh;
    opacity: 0.48;
  }

  .hero-content {
    padding-block: 74px;
  }

  h1 {
    font-size: clamp(2.48rem, 13vw, 3.8rem);
  }

  .page-hero h1 {
    font-size: clamp(2.05rem, 10vw, 3rem);
    line-height: 1.06;
  }

  .lead {
    max-width: 100%;
    font-size: 1rem;
    line-height: 1.65;
  }

  .hero-metrics,
  .grid-2,
  .grid-3,
  .before-after-grid,
  .social-showcase,
  .flow-grid,
  .trust-grid,
  .steps,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section,
  .section-compact {
    padding: 64px 0;
  }

  main {
    padding-bottom: 78px;
  }

  .section-head,
  .review-band {
    display: grid;
    align-items: start;
  }

  .btn {
    width: 100%;
  }

  .architect-panel,
  .map-panel {
    min-height: 330px;
  }

  .footer-copy {
    display: grid;
  }

  .social-action-card {
    min-height: 126px;
  }

  .social-after-note {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .social-mini-actions,
  .inline-socials {
    display: grid;
    grid-template-columns: 1fr;
  }

  .chatbot {
    right: 14px;
    bottom: 86px;
  }

  .chatbot-fab strong {
    display: none;
  }

  .chatbot-panel {
    width: calc(100vw - 28px);
    max-height: calc(100vh - 92px);
  }

  .chatbot-direct {
    grid-template-columns: 1fr;
  }

  .chatbot-form {
    grid-template-columns: 1fr;
  }

  .mobile-quickbar {
    position: fixed;
    left: 10px;
    right: 10px;
    bottom: 10px;
    z-index: 86;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
    padding: 8px;
    border: 1px solid rgba(255, 90, 42, 0.28);
    border-radius: var(--radius);
    background: rgba(5, 5, 5, 0.92);
    backdrop-filter: blur(18px);
    box-shadow: 0 18px 52px rgba(0, 0, 0, 0.48);
  }

  .mobile-quickbar a {
    min-width: 0;
    min-height: 48px;
    display: grid;
    place-items: center;
    gap: 3px;
    padding: 6px 4px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    color: var(--warm);
    background: rgba(255, 255, 255, 0.04);
    font-size: 0.72rem;
    font-weight: 900;
  }

  .mobile-quickbar a:nth-child(3) {
    color: #160604;
    background: linear-gradient(135deg, var(--orange), var(--orange-2));
  }

  .mobile-quickbar span {
    display: grid;
    place-items: center;
  }

  .mobile-quickbar svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
  }
}

@media (max-width: 720px) {
  @supports (background-image: image-set(url("../images/hero-ristrutturazione-premium.webp") type("image/webp"))) {
    .hero::before {
      background:
        linear-gradient(180deg, rgba(5, 5, 5, 0.92) 0%, rgba(5, 5, 5, 0.76) 52%, rgba(5, 5, 5, 0.9) 100%),
        image-set(
          url("../images/hero-ristrutturazione-premium.webp") type("image/webp"),
          url("../images/hero-ristrutturazione-premium.jpg") type("image/jpeg"),
          url("../images/hero-ristrutturazione-premium.png") type("image/png")
        ) 62% center / cover no-repeat;
    }
  }
}