:root {
  color-scheme: light dark;
  --bg: #f5f7fa;
  --surface: #ffffff;
  --surface-2: #eef2f6;
  --dark: #08121e;
  --dark-2: #111c2a;
  --ink: #111827;
  --muted: #5f6c7b;
  --line: rgba(17, 24, 39, 0.14);
  --accent: #d62222;
  --accent-2: #2f8ed8;
  --white: #f7fbff;
  --shadow: 0 24px 70px rgba(8, 18, 30, 0.16);
  --shadow-soft: 0 14px 36px rgba(8, 18, 30, 0.1);
  --ease: cubic-bezier(0.21, 0.6, 0.35, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --radius: 8px;
  --max: 1180px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Gestione tema automatica basata sulle impostazioni di sistema */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #08111b;
    --surface: #111b28;
    --surface-2: #162334;
    --ink: #edf4fb;
    --muted: #a9b6c4;
    --line: rgba(237, 244, 251, 0.15);
    --shadow: 0 26px 80px rgba(0, 0, 0, 0.34);
  }
}

:root[data-theme="dark"] {
  --bg: #08111b;
  --surface: #111b28;
  --surface-2: #162334;
  --ink: #edf4fb;
  --muted: #a9b6c4;
  --line: rgba(237, 244, 251, 0.15);
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
  margin: 0;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

body::before {
  background-image:
    linear-gradient(rgba(47, 142, 216, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(47, 142, 216, 0.06) 1px, transparent 1px);
  background-size: 46px 46px;
  content: "";
  inset: 0;
  mask-image: linear-gradient(180deg, transparent 0, #000 20%, #000 78%, transparent 100%);
  opacity: 0.42;
  pointer-events: none;
  position: fixed;
  z-index: -1;
}

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

a,
button,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

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

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

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent-2) 34%, transparent);
  outline-offset: 4px;
}

/* FIX CONTRASTO GLOBALE: Forza i titoli e gli elementi strong a seguire il colore del testo dinamico */
h1, h2, h3, h4, h5, h6, strong {
  color: var(--ink);
}

.skip-link {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  left: 1rem;
  padding: 0.6rem 0.85rem;
  position: fixed;
  top: 1rem;
  transform: translateY(-150%);
  transition: transform 160ms ease;
  z-index: 100;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  background: rgba(8, 18, 30, 0.92);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  transition: background 220ms ease, box-shadow 220ms ease, border-color 220ms ease, transform 220ms ease;
  z-index: 30;
}

.site-header.is-scrolled {
  backdrop-filter: blur(18px);
  background: rgba(8, 18, 30, 0.84);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.header-inner {
  align-items: center;
  display: flex;
  gap: 1.5rem;
  margin-inline: auto;
  max-width: var(--max);
  min-height: 5.1rem;
  padding: 0.65rem clamp(1rem, 4vw, 3rem);
}

.brand {
  display: inline-flex;
  width: min(210px, 52vw);
  margin-right: auto;
  transition: opacity 180ms ease, transform 180ms ease;
}

.brand:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.header-controls {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.header-controls button {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  border-radius: var(--radius);
  cursor: pointer;
  height: 2.55rem;
  padding: 0 0.8rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.header-controls button:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-1px);
}

.brand img {
  height: auto;
  width: 100%;
}

.site-nav {
  align-items: center;
  display: flex;
  gap: clamp(1rem, 2.4vw, 1.8rem);
  justify-content: end;
}

.site-nav a {
  color: rgba(247, 251, 255, 0.76);
  font-size: 0.92rem;
  font-weight: 750;
  position: relative;
  transition: color 180ms ease;
}

.site-nav a:not(.nav-cta)::after {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  bottom: -0.55rem;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--ease);
  width: 100%;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--white);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-nav .nav-cta {
  border: 1px solid rgba(247, 251, 255, 0.3);
  border-radius: var(--radius);
  color: var(--white);
  padding: 0.62rem 0.9rem;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus-visible,
.site-nav .nav-cta[aria-current="page"] {
  background: rgba(247, 251, 255, 0.11);
  border-color: rgba(247, 251, 255, 0.48);
  transform: translateY(-1px);
}

.nav-toggle {
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  color: var(--white);
  cursor: pointer;
  display: none;
  height: 2.55rem;
  justify-content: center;
  padding: 0;
  position: relative;
  width: 2.55rem;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.nav-toggle:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
}

.nav-toggle span {
  background: currentColor;
  display: block;
  height: 2px;
  position: absolute;
  transition: transform 180ms ease, opacity 180ms ease;
  width: 1.1rem;
}

.nav-toggle span:first-child {
  transform: translateY(-6px);
}

.nav-toggle span:last-child {
  transform: translateY(6px);
}

.nav-open .nav-toggle span:first-child {
  transform: rotate(45deg);
}

.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle span:last-child {
  transform: rotate(-45deg);
}

.hero {
  align-items: end;
  display: grid;
  isolation: isolate;
  min-height: min(860px, 92svh);
  overflow: hidden;
  padding: 9rem clamp(1rem, 5vw, 4rem) clamp(3rem, 7vw, 5.5rem);
  position: relative;
}

.hero::after {
  background:
    linear-gradient(90deg, transparent, rgba(247, 251, 255, 0.2), transparent),
    linear-gradient(90deg, var(--accent), var(--accent-2));
  bottom: 0;
  content: "";
  height: 3px;
  left: 0;
  opacity: 0.75;
  position: absolute;
  right: 0;
  transform: scaleX(0);
  transform-origin: left;
  animation: heroRuleIn 1s var(--ease-out) 0.8s forwards;
}

.hero-media,
.hero-overlay {
  inset: 0;
  position: absolute;
}

.hero-media {
  overflow: hidden;
  z-index: -3;
}

.hero-image {
  animation: heroImageSettle 1.4s var(--ease-out) both;
  filter: saturate(0.98) contrast(1.04);
  height: 100%;
  object-fit: cover;
  object-position: center;
  position: absolute;
  inset: 0;
  transform: translate3d(0, var(--hero-shift, 0px), 0) scale(1.05);
  width: 100%;
  will-change: transform;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(8, 18, 30, 0.88), rgba(8, 18, 30, 0.58) 46%, rgba(8, 18, 30, 0.34)),
    linear-gradient(0deg, rgba(8, 18, 30, 0.74), rgba(8, 18, 30, 0.08) 58%);
  z-index: -2;
}

/* FIX HERO TEXT: Testi sempre chiari sull'Hero */
.hero-content,
.hero-content h1,
.hero-content h2,
.hero-content h3,
.hero-content strong {
  color: var(--white) !important;
}

.hero-content {
  transform: translateZ(0);
}

.hero-content h1 {
  text-shadow: 0 18px 42px rgba(0, 0, 0, 0.32);
}

.eyebrow {
  color: var(--accent-2);
  font-size: 0.8rem;
  font-weight: 850;
  letter-spacing: 0;
  margin: 0 0 0.75rem;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #79c9ff !important;
}

/* Animazione d'entrata Hero */
.hero-content > * {
  animation: heroFadeUp 0.8s var(--ease) forwards;
  opacity: 0;
}
.hero-content h1 { animation-delay: 0.2s; }
.hero-content p { animation-delay: 0.4s; }
.hero-actions { animation-delay: 0.6s; }

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

h1 {
  font-size: 4.5rem;
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 1.25rem;
  max-width: 870px;
  overflow-wrap: normal;
}

h2 {
  font-size: 3.35rem;
  letter-spacing: 0;
  line-height: 1.04;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.08rem;
  line-height: 1.24;
  margin-bottom: 0.45rem;
}

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

.hero-content p:not(.eyebrow) {
  color: rgba(247, 251, 255, 0.84) !important;
  font-size: 1.2rem;
  max-width: 720px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  font-weight: 850;
  justify-content: center;
  min-height: 3.1rem;
  overflow: hidden;
  padding: 0.78rem 1rem;
  position: relative;
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.button::after {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  transform: translateX(-120%);
  transition: transform 520ms var(--ease-out);
}

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

.button:hover::after,
.button:focus-visible::after {
  transform: translateX(120%);
}

.button:active {
  transform: translateY(0);
}

.button.primary:hover {
  box-shadow: 0 8px 25px color-mix(in srgb, var(--accent) 40%, transparent);
}

.button.primary {
  background: var(--accent);
  color: #ffffff;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.service-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: -3rem auto 0;
  max-width: var(--max);
  padding-inline: clamp(1rem, 4vw, 3rem);
  position: relative;
  z-index: 4;
}

.service-nav a {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  min-height: 10rem;
  padding: 1.25rem;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms var(--ease);
}

.service-nav a::before {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  content: "";
  height: 3px;
  left: 0;
  opacity: 0;
  position: absolute;
  right: 0;
  top: 0;
  transform: scaleX(0.35);
  transform-origin: left;
  transition: opacity 220ms ease, transform 260ms var(--ease);
}

.service-nav a:hover,
.service-nav a:focus-visible {
  border-color: color-mix(in srgb, var(--accent-2) 28%, var(--line));
  box-shadow: 0 22px 54px rgba(8, 18, 30, 0.18);
  transform: translateY(-5px);
}

.service-nav a:hover::before,
.service-nav a:focus-visible::before {
  opacity: 1;
  transform: scaleX(1);
}

.service-nav a:first-child {
  border-bottom-left-radius: var(--radius);
  border-top-left-radius: var(--radius);
}

.service-nav a:last-child {
  border-bottom-right-radius: var(--radius);
  border-top-right-radius: var(--radius);
}

.service-nav span {
  color: var(--accent);
  display: block;
  font-size: 0.8rem;
  font-weight: 900;
  margin-bottom: 2rem;
  transition: transform 220ms var(--ease);
}

.service-nav a:hover span,
.service-nav a:focus-visible span {
  transform: translateX(4px);
}

.service-nav strong,
.service-nav small {
  display: block;
}

.service-nav strong {
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
  color: var(--ink);
}

.service-nav small {
  color: var(--muted);
}

.section,
.contact-section,
.process-inner,
.site-footer {
  margin-inline: auto;
  max-width: var(--max);
  padding-inline: clamp(1rem, 4vw, 3rem);
}

.section,
.contact-section {
  padding-block: clamp(4.5rem, 9vw, 7rem);
}

.intro {
  align-items: end;
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 0.95fr 1.05fr;
}

.lead {
  font-size: 1.18rem;
}

.service-block {
  align-items: start;
  border-top: 1px solid var(--line);
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  grid-template-columns: 0.75fr 1.25fr;
}

.service-block.alt {
  background: var(--surface-2);
  border-block: 1px solid var(--line);
  max-width: none;
  padding-inline: max(clamp(1rem, 4vw, 3rem), calc((100vw - var(--max)) / 2 + clamp(1rem, 4vw, 3rem)));
}

.service-copy p {
  font-size: 1.04rem;
}

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

.feature-grid article,
.process-grid article,
.contact-form,
.contact-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--ink);
}

.feature-grid article {
  min-height: 13rem;
  overflow: hidden;
  padding: 1.25rem;
  position: relative;
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms var(--ease);
}

.feature-grid article::before,
.process-grid article::before {
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  content: "";
  inset: 1rem auto 1rem 0;
  opacity: 0;
  position: absolute;
  transition: opacity 220ms ease, transform 260ms var(--ease);
  transform: scaleY(0.3);
  transform-origin: top;
  width: 3px;
}

.feature-grid article:hover,
.feature-grid article:focus-within {
  border-color: color-mix(in srgb, var(--accent-2) 30%, var(--line));
  box-shadow: 0 20px 50px rgba(8, 18, 30, 0.14);
  transform: translateY(-4px);
}

.feature-grid article:hover::before,
.feature-grid article:focus-within::before,
.process-grid article:hover::before,
.process-grid article:focus-within::before {
  opacity: 1;
  transform: scaleY(1);
}

.feature-grid p,
.process-grid p {
  margin-bottom: 0;
}

.brand-section {
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.brand-inner {
  margin-inline: auto;
  max-width: var(--max);
  padding: clamp(4.5rem, 9vw, 7rem) clamp(1rem, 4vw, 3rem);
}

.brand-inner .section-heading {
  max-width: 820px;
}

/* NUOVO LAYOUT DELLE SCHEDE DEI PARTNER */
.brand-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 2.5rem;
}

.brand-card {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  justify-content: center;
  min-height: 5.2rem;
  padding: 1.2rem;
  max-height: 5.2rem;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-soft);
  transition: border-color 180ms ease, transform 180ms var(--ease), box-shadow 180ms ease;
}

.brand-card::after {
  background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.36) 45%, transparent 70%);
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  transform: translateX(-120%);
  transition: transform 520ms var(--ease-out);
}

.brand-card:hover {
  border-color: color-mix(in srgb, currentColor 28%, var(--line));
  box-shadow: 0 16px 34px rgba(8, 18, 30, 0.13);
  transform: translateY(-3px);
}

.brand-card:hover::after {
  transform: translateX(120%);
}

.brand-logo {
  max-width: 100%;
  height: auto;
  max-height: 3rem;
  object-fit: contain;
  display: block;
  position: relative;
  z-index: 1;
}

/* LOGICA REVEAL (SCROLL ANIMATIONS) */
[data-reveal] {
  filter: blur(8px);
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease), 
              transform 0.8s var(--ease), filter 0.8s var(--ease);
  will-change: opacity, transform, filter;
}

[data-reveal="fade"] {
  transform: none;
}

[data-reveal="left"] {
  transform: translateX(-28px);
}

[data-reveal="right"] {
  transform: translateX(28px);
}

[data-reveal].is-visible {
  filter: blur(0);
  opacity: 1;
  transform: translateY(0);
}

[data-reveal="fade"].is-visible,
[data-reveal="left"].is-visible,
[data-reveal="right"].is-visible {
  transform: translateX(0);
}

/* Staggered Delay per le griglie */
.feature-grid article:nth-child(2), .brand-grid div:nth-child(even), .process-grid article:nth-child(2) {
  transition-delay: 0.15s;
}
.feature-grid article:nth-child(3), .process-grid article:nth-child(3) {
  transition-delay: 0.3s;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes heroImageSettle {
  from { opacity: 0; filter: saturate(0.7) contrast(0.95); }
  to { opacity: 1; filter: saturate(0.98) contrast(1.04); }
}

@keyframes heroRuleIn {
  to { transform: scaleX(1); }
}

/* COLORI BRAND AZIENDALI FISSI */
.brand-siemens { color: #009999 !important; border-top: 3px solid #009999; }
.brand-siemens img { filter: invert(33%) sepia(77%) saturate(1148%) hue-rotate(143deg) brightness(94%) contrast(101%); }

.brand-abb { color: #ff0000 !important; border-top: 3px solid #ff0000; }
.brand-abb img { filter: invert(12%) sepia(100%) saturate(6871%) hue-rotate(359deg) brightness(98%) contrast(115%); }

.brand-schneider { color: #3dcd58 !important; border-top: 3px solid #3dcd58; }
.brand-schneider img { filter: invert(56%) sepia(98%) saturate(357%) hue-rotate(85deg) brightness(95%) contrast(92%); }

.brand-postgres { color: #336791 !important; border-top: 3px solid #336791; }

.brand-sew { color: #cc0000 !important; }
.brand-fanuc { color: #ffde00 !important; }
.brand-omron { color: #005eb8 !important; }
.brand-kuka { color: #ff9900 !important; }
.brand-sick { color: #005eb8 !important; }
.brand-phoenix { color: #007a33 !important; }
.brand-festo { color: #009fe3 !important; }
.brand-pilz { color: #ffcc00 !important; }
.brand-rockwell { color: #cc0000 !important; }

.brand-card strong {
  color: inherit !important;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  position: relative;
  text-align: center;
  z-index: 1;
}

.contact-section {
  /* Esempio con immagine da Unsplash per test immediato */
  background-image: linear-gradient(rgba(8, 18, 30, 0.85), rgba(8, 18, 30, 0.85)), url('https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&q=80&w=2070');
  background-size: cover;
  background-position: center;
  isolation: isolate;
  position: relative;
}

.contact-section::before {
  background-image:
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  content: "";
  inset: 0;
  opacity: 0.28;
  pointer-events: none;
  position: absolute;
  z-index: 0;
}

.process-band {
  background: var(--dark);
  color: var(--white);
}

.process-inner {
  padding-block: clamp(4.5rem, 9vw, 7rem);
}

.process-inner h2,
.process-inner .eyebrow {
  max-width: 780px;
  color: var(--white) !important;
}

.process-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 2.5rem;
}

.process-grid article {
  background: var(--dark-2);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
  min-height: 15rem;
  overflow: hidden;
  padding: 1.35rem;
  position: relative;
  transition: border-color 220ms ease, background 220ms ease, transform 220ms var(--ease);
}

.process-grid article:hover,
.process-grid article:focus-within {
  background: #142236;
  border-color: rgba(121, 201, 255, 0.28);
  transform: translateY(-4px);
}

.process-grid article h3,
.process-grid article strong {
  color: var(--white);
}

.process-grid span {
  color: var(--accent);
  display: block;
  font-size: 0.82rem;
  font-weight: 900;
  margin-bottom: 4rem;
}

.process-grid p {
  color: rgba(247, 251, 255, 0.72);
}

.contact-section {
  align-items: start;
  display: grid;
  gap: clamp(2rem, 6vw, 5rem);
  grid-template-columns: 0.9fr 1.1fr;
}

.contact-card {
  padding: clamp(1.3rem, 3vw, 2rem);
}

.contact-card,
.contact-form {
  backdrop-filter: blur(12px);
  position: relative;
  transition: border-color 220ms ease, box-shadow 220ms ease, transform 220ms var(--ease);
  z-index: 1;
}

.contact-card:hover,
.contact-form:focus-within {
  border-color: color-mix(in srgb, var(--accent-2) 28%, var(--line));
  box-shadow: 0 24px 60px rgba(8, 18, 30, 0.2);
  transform: translateY(-3px);
}

.contact-details {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.contact-details a {
  color: var(--accent);
  font-weight: 850;
}

.contact-details span {
  color: var(--muted);
}

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

.contact-form label {
  display: grid;
  gap: 0.42rem;
}

.contact-form span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  min-height: 3rem;
  padding: 0.75rem 0.85rem;
  transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
  width: 100%;
}

.contact-form textarea {
  min-height: 10rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  background: var(--surface);
  border-color: var(--accent-2);
  outline: 3px solid color-mix(in srgb, var(--accent-2) 24%, transparent);
  transform: translateY(-1px);
}

.contact-form input:user-invalid,
.contact-form textarea:user-invalid {
  border-color: color-mix(in srgb, var(--accent) 62%, var(--line));
}

.full {
  grid-column: 1 / -1;
}

.form-status {
  font-size: 0.9rem;
  margin: 0;
  min-height: 1.45rem;
  transition: color 180ms ease;
}

.form-status.is-success {
  color: var(--accent-2);
}

.site-footer {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
  padding-block: 2rem;
}

.footer-legal {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.6;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--accent);
  font-weight: 850;
}

.footer-legal a {
  color: var(--accent-2);
  font-weight: normal;
}

@media (max-width: 980px) {
  h1 {
    font-size: 3.55rem;
  }

  h2 {
    font-size: 2.75rem;
  }

  .intro,
  .service-block,
  .contact-section {
    grid-template-columns: 1fr;
  }

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

  .feature-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .header-inner {
    min-height: 4.7rem;
  }

  .brand {
    width: 160px;
  }

  .nav-toggle {
    display: inline-flex;
    z-index: 45;
  }

  .site-nav {
    background: rgba(8, 18, 30, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: grid;
    gap: 0.1rem;
    left: 0;
    opacity: 0;
    padding: 1rem;
    pointer-events: none;
    position: fixed;
    right: 0;
    top: 4.7rem;
    transform: translateY(-20px);
    transition: opacity 250ms ease, transform 250ms ease;
    z-index: 40;
  }

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

  .site-nav a,
  .site-nav .nav-cta {
    border: 0;
    border-radius: var(--radius);
    padding: 0.82rem;
  }

  .site-nav a::after {
    bottom: 0.35rem;
    left: 0.82rem;
    width: 2.2rem;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible {
    background: rgba(255, 255, 255, 0.08);
  }

  .hero {
    min-height: 720px;
    padding-top: 7.5rem;
  }

  .hero-image {
    object-position: 44% center;
  }

  h1 {
    font-size: 2rem;
    line-height: 1.08;
    max-width: 100%;
  }

  h2 {
    font-size: 2rem;
    line-height: 1.12;
  }

  .hero-content p:not(.eyebrow),
  .lead {
    font-size: 1rem;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .service-nav {
    grid-template-columns: 1fr;
    margin-top: 0;
    padding-inline: 1rem;
  }

  .service-nav a,
  .service-nav a:first-child,
  .service-nav a:last-child {
    border-radius: 0;
    min-height: auto;
  }

  .service-nav a:first-child {
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
  }

  .service-nav a:last-child {
    border-bottom-left-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
  }

  .service-nav span {
    margin-bottom: 1rem;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }

  .hero-image {
    transform: scale(1.01);
  }

  [data-reveal] {
    filter: none;
    opacity: 1;
    transform: none;
  }
}