/* ===================================================
   LORICATUS – Editorial redesign
   Ihlette: "Repül. Rögzít. Segít." – Holman Ágoston
   Stílus: precíz, letisztult, tipográfia-vezérelt
   =================================================== */

/* ── BRAND FONTS ─────────────────────────────────── */
@font-face {
  font-family: 'Aktiv Grotesk Corp';
  src: url('assets/fonts/AktivGroteskCorp-Light.woff2') format('woff2');
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Aktiv Grotesk Corp';
  src: url('assets/fonts/AktivGroteskCorp-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Aktiv Grotesk Corp';
  src: url('assets/fonts/AktivGroteskCorp-Medium.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Aktiv Grotesk Corp';
  src: url('assets/fonts/AktivGroteskCorp-Bold.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('assets/fonts/IBMPlexMono-Regular.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('assets/fonts/IBMPlexMono-Medium.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}

/* ── TOKENS ─────────────────────────────────────── */
:root {
  --bg:        #F8F6F2;
  --bg2:       #EEEAE3;
  --border:    rgba(0, 0, 0, 0.09);
  --text:      #111316;
  --muted:     #737e88;
  --dim:       #c2ccd4;
  --accent:    #c7d540;

  --font-sans: 'Aktiv Grotesk Corp', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --nav-h: 64px;
  --w: 1200px;
  --pad: clamp(20px, 4vw, 48px);

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── RESET ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  caret-color: transparent;
  -webkit-font-smoothing: antialiased;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
select, input, textarea { font-family: inherit; }
input, textarea, [contenteditable="true"] { caret-color: var(--text); }

/* ── LAYOUT ─────────────────────────────────────── */
.section-bg-label {
  display: block;
  position: absolute;
  top: calc(var(--nav-h) + 18px); right: var(--pad);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--dim);
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
  z-index: 1;
}
.hero-canvas { display: none; }
.container {
  max-width: var(--w);
  margin: 0 auto;
  padding: 0 var(--pad);
}
.section {
  padding: 96px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}

/* ── REVEAL ANIMATION (simple) ───────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: var(--delay, 0s);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── SECTION HEADER ─────────────────────────────── */
.section-header {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 56px;
}
.section-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  flex-shrink: 0;
}
.section-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
}
.section-title em { font-style: italic; font-weight: 300; }
.section-desc {
  margin-left: auto;
  max-width: 340px;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.7;
  text-align: right;
  flex-shrink: 0;
}

/* ── BUTTONS ────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--text);
  color: var(--bg);
  border: 1px solid var(--text);
}
.btn-primary:hover { background: #2b3b46; border-color: #2b3b46; color: #fff; }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(0,0,0,0.25);
}
.btn-secondary:hover { border-color: rgba(0,0,0,0.5); background: rgba(0,0,0,0.04); }
.btn-full { width: 100%; justify-content: center; }
.btn-sm { padding: 9px 20px; font-size: 0.78rem; }
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ── NAVBAR ─────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(248, 246, 242, 0.96);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-color: var(--border);
}
.nav-container {
  max-width: var(--w);
  margin: 0 auto;
  padding: 0 var(--pad);
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo { flex-shrink: 0; display: flex; align-items: center; }
.logo-svg { height: 20px; width: auto; object-fit: contain; transition: filter 0.3s; }
.navbar.scrolled .logo-svg { filter: brightness(0) saturate(100%); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  min-width: 0;
}
.nav-links a {
  padding: 7px 14px;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
  white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links .nav-cta-link { display: none; }
.nav-cta {
  flex-shrink: 0;
  padding: 9px 22px;
  border: 1px solid rgba(0,0,0,0.25);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.nav-cta:hover { background: var(--text); color: var(--bg); }
.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 12px;
  flex-shrink: 0;
}
.lang-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  padding: 7px 10px;
  border: 1px solid rgba(0,0,0,0.16);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.lang-link:hover {
  color: var(--text);
  border-color: rgba(0,0,0,0.35);
}
.lang-link.is-active {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
html[lang="it"] .nav-container { gap: 24px; }
html[lang="it"] .nav-links { gap: 0; }
html[lang="it"] .nav-links a {
  padding: 7px 10px;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}
html[lang="it"] .nav-cta {
  padding: 9px 18px;
  font-size: 0.76rem;
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--text); transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

/* Navbar transparent state: white text over dark hero image */
.navbar:not(.scrolled) .nav-links a { color: rgba(255,255,255,0.7); }
.navbar:not(.scrolled) .nav-links a:hover,
.navbar:not(.scrolled) .nav-links a.active { color: #fff; }
.navbar:not(.scrolled) .nav-cta { color: #fff; border-color: rgba(255,255,255,0.35); }
.navbar:not(.scrolled) .nav-cta:hover { background: #fff; color: #111316; border-color: #fff; }
.navbar:not(.scrolled) .lang-link {
  color: rgba(255,255,255,0.78);
  border-color: rgba(255,255,255,0.25);
}
.navbar:not(.scrolled) .lang-link:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.45);
}
.navbar:not(.scrolled) .lang-link.is-active {
  background: #fff;
  color: #111316;
  border-color: #fff;
}
.navbar:not(.scrolled) .hamburger span { background: #fff; }

/* ── HERO ───────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(9, 9, 11, 0.97) 0%,
    rgba(9, 9, 11, 0.65) 50%,
    rgba(9, 9, 11, 0.35) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--w);
  margin: 0 auto;
  padding: 0 var(--pad) 72px;
  padding-top: calc(var(--nav-h) + 60px);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  border-left: 2px solid var(--accent);
  padding-left: 14px;
  margin-bottom: 36px;
}
.badge-dot { display: none; }
.hero-title {
  font-size: clamp(3.2rem, 8vw, 7.5rem);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.035em;
  color: #fff;
  margin-bottom: 28px;
  max-width: 800px;
}
.accent-text { font-style: italic; font-weight: 300; color: inherit; }
.section-title .accent-text { color: var(--accent); }
.hero-subtitle {
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  color: rgba(255,255,255,0.6);
  line-height: 1.75;
  max-width: 500px;
  margin-bottom: 48px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
/* Secondary button over dark hero overlay */
.hero .btn-secondary { color: #fff; border-color: rgba(255,255,255,0.35); }
.hero .btn-secondary:hover { border-color: rgba(255,255,255,0.7); background: rgba(255,255,255,0.08); }

.hero-scroll-indicator {
  display: flex;
  position: absolute;
  right: var(--pad);
  bottom: 130px;
  z-index: 2;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.scroll-line {
  width: 1px;
  height: 44px;
  background: rgba(255,255,255,0.15);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: '';
  position: absolute;
  left: 0; right: 0; height: 100%;
  background: linear-gradient(to bottom, transparent, var(--accent), transparent);
  top: -100%;
  animation: scrollDown 2.4s ease-in-out infinite;
}
@keyframes scrollDown {
  0%   { top: -100%; }
  60%  { top: 100%; }
  100% { top: 100%; }
}
.hero-scroll-indicator span {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  writing-mode: vertical-rl;
}

/* ── HERO STATS ─────────────────────────────────── */
.hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.12);
  background: rgba(9,9,11,0.7);
}
.hero-stat {
  padding: 28px var(--pad);
  border-right: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
}
.hero-stat:last-child { border-right: none; }
.hero-stat-divider { display: none; }
.stat-num {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: #fff;
  line-height: 1;
  display: inline;
  font-variant-numeric: tabular-nums;
}
.stat-suffix {
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  font-weight: 700;
  color: rgba(255,255,255,0.5);
  display: inline;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-top: 8px;
  display: block;
}

/* ── SERVICES ───────────────────────────────────── */
.services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
}
.service-card {
  padding: 40px 32px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  transition: background 0.25s;
  position: relative;
  background: var(--bg);
}
.service-card:hover { background: #fff; }
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 2px;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.25s var(--ease);
}
.service-card:hover::after { opacity: 1; }
.service-card:nth-child(3n) { border-right: none; }
.service-card:nth-last-child(-n+3):not(:nth-child(3n+1)),
.service-card:nth-last-child(-n+3):nth-child(3n+1),
.service-card:nth-last-child(-n+2),
.service-card:last-child { border-bottom: none; }
.service-icon {
  display: flex;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  color: var(--dim);
  margin-bottom: 20px;
  transition: color 0.3s var(--ease);
}
.service-icon svg { width: 28px; height: 28px; }
.service-card:hover .service-icon { color: var(--text); }
.service-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 20px;
}
.service-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.3;
}
.service-card p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.72;
  margin-bottom: 28px;
}
.service-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color 0.2s;
}
.service-link:hover { color: var(--text); }

/* ── ABOUT ──────────────────────────────────────── */
.about { background: var(--bg); }
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual { position: relative; }
.about-img-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}
.about-img-wrap img { transition: transform 0.8s var(--ease); }
.about-img-wrap:hover img { transform: scale(1.03); }
.about-img-badge {
  position: absolute;
  bottom: 0; left: 0;
  background: rgba(9,9,11,0.92);
  border-top: 1px solid var(--border);
  border-right: 1px solid var(--border);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.badge-num {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  color: #fff;
}
.about-img-badge span:last-child {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.3;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.about-cert-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.cert-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--muted);
}
.cert-pill svg { color: var(--accent); width: 13px; height: 13px; }
.about-content { display: flex; flex-direction: column; gap: 0; }
.section-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text);
  background: var(--accent);
  display: inline-block;
  padding: 3px 10px;
  margin-bottom: 20px;
}
.about-content .section-title { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 24px; }
.about-lead {
  font-size: 1.05rem;
  color: var(--text);
  line-height: 1.75;
  margin-bottom: 16px;
}
.about-body {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 40px;
}
.about-values { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--border); }
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.value-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  margin-top: 2px;
}
.value-icon svg { width: 18px; height: 18px; }
.value-item strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
}
.value-item span { font-size: 0.84rem; color: var(--muted); line-height: 1.6; }

/* ── EQUIPMENT ──────────────────────────────────── */
.equipment { background: var(--bg2); }
.equipment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.equipment-card {
  background: var(--bg2);
  overflow: hidden;
  transition: background 0.25s;
}
.equipment-card:hover { background: var(--bg); }
.equipment-card.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: var(--delay, 0s);
}
.equipment-card.reveal.visible { opacity: 1; transform: translateY(0); }
.eq-img-wrap { aspect-ratio: 16/9; overflow: hidden; }
.eq-img { object-position: center; transition: transform 0.6s var(--ease); filter: brightness(0.8); }
.eq-img-2 { object-position: 60% center; }
.eq-img-3 { object-position: 40% center; }
.eq-img-4 { object-position: 80% center; }
.equipment-card:hover .eq-img { transform: scale(1.04); filter: brightness(0.9); }
.eq-info { padding: 24px 28px 28px; }
.eq-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}
.eq-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.eq-info p { font-size: 0.84rem; color: var(--muted); line-height: 1.65; }

/* ── PORTFOLIO ──────────────────────────────────── */
.portfolio { background: var(--bg); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.portfolio-card {
  position: relative;
  cursor: pointer;
  overflow: hidden;
  background: var(--bg);
}
.portfolio-card.large {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}
.portfolio-img-wrap {
  position: relative;
  height: 100%;
  min-height: 220px;
}
.portfolio-card.large .portfolio-img-wrap { min-height: 460px; }
.portfolio-img {
  transition: transform 0.6s var(--ease);
  filter: brightness(0.65);
}
.portfolio-card:hover .portfolio-img {
  transform: scale(1.04);
  filter: brightness(0.5);
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(to top, rgba(9,9,11,0.9) 0%, transparent 60%);
}
.portfolio-cat {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 8px;
  display: block;
}
.portfolio-overlay h3 {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 4px;
}
.portfolio-overlay p { font-size: 0.78rem; color: rgba(255,255,255,0.6); }

/* ── PARTNERS ───────────────────────────────────── */
.partners { background: var(--bg); }
.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  margin-bottom: 32px;
}
.partner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px 32px;
  border-right: 1px solid var(--border);
  transition: background 0.25s;
}
.partner-item:last-child { border-right: none; }
.partner-item:hover { background: var(--bg2); }
.partner-item a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 100%;
}
.partner-item a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 6px;
}
.partner-item img {
  max-width: 140px;
  max-height: 60px;
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: grayscale(1) opacity(0.6);
  transition: filter 0.3s;
}
.partner-item:hover img { filter: grayscale(0) opacity(1); }
.partners-more {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: none;
}

/* ── TESTIMONIALS ───────────────────────────────── */
.testimonials {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--border);
}
.testi-card {
  padding: 40px 32px;
  border-right: 1px solid var(--border);
  transition: background 0.25s;
}
.testi-card:last-child { border-right: none; }
.testi-card:hover { background: rgba(255,255,255,0.02); }
.testi-card.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  transition-delay: var(--delay, 0s);
}
.testi-card.reveal.visible { opacity: 1; transform: translateY(0); }
.testi-quote {
  font-family: Georgia, serif;
  font-size: 3rem;
  line-height: 0.8;
  color: var(--dim);
  margin-bottom: 20px;
  -webkit-user-select: none;
  user-select: none;
}
.testi-card > p {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.78;
  font-style: italic;
  margin-bottom: 28px;
}
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem;
  color: var(--bg);
  flex-shrink: 0;
  background: var(--muted);
}
.testi-author strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
}
.testi-author span { font-size: 0.76rem; color: var(--muted); }

/* ── CONTACT ────────────────────────────────────── */
.contact { background: var(--bg); }
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.contact-info .section-tag { margin-bottom: 20px; }
.contact-info .section-title { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 20px; }
.contact-desc { font-size: 0.9rem; color: var(--muted); line-height: 1.75; margin-bottom: 40px; }
.contact-details { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--border); }
.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.contact-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
}
.contact-icon svg { width: 18px; height: 18px; }
.contact-detail-item strong {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2px;
  font-family: var(--font-mono);
}
.contact-detail-item a,
.contact-detail-item span {
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}
.contact-detail-item a:hover { color: var(--text); text-decoration: underline; }

/* ── FORM ───────────────────────────────────────── */
.contact-form-wrap {
  border: 1px solid var(--border);
  padding: 40px 36px;
}
.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 7px; position: relative; }
.form-group label {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.form-group input,
.form-group select,
.form-group textarea {
  background: #fff;
  border: 1px solid var(--border);
  padding: 13px 16px;
  color: var(--text);
  font-size: 0.92rem;
  transition: border-color 0.2s;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(0,0,0,0.4);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted); }
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7580' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}
.form-group select option { background: #111316; color: #F8F6F2; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-error { font-size: 0.74rem; color: #ff6b6b; display: none; margin-top: -4px; font-family: var(--font-mono); }
.form-group.error input,
.form-group.error select,
.form-group.error textarea { border-color: rgba(255,107,107,0.5); }
.form-group.error .form-error { display: block; }
.form-check { display: flex; align-items: flex-start; gap: 12px; }
.form-check input[type="checkbox"] {
  accent-color: var(--text);
  width: 16px; height: 16px;
  flex-shrink: 0; margin-top: 2px; cursor: pointer;
}
.form-check label { font-size: 0.8rem; color: var(--muted); line-height: 1.5; cursor: pointer; }
.form-check label a { color: var(--text); text-decoration: underline; }
.form-success {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px;
  border: 1px solid rgba(199,213,64,0.25);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  animation: successIn 0.4s var(--ease);
}
.form-success strong { color: var(--text); }
@keyframes successIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.btn-loader {
  width: 16px; height: 16px;
  border: 1.5px solid rgba(0,0,0,0.25);
  border-top-color: var(--bg);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── FOOTER ─────────────────────────────────────── */
.footer { background: var(--bg); border-top: 1px solid var(--border); }
.footer-top { padding: 72px 0 56px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 48px;
}
.footer-brand .footer-logo {
  height: 18px;
  width: auto;
  object-fit: contain;
  margin-bottom: 18px;
  filter: brightness(0) saturate(100%);
}
.footer-brand p { font-size: 0.84rem; color: var(--muted); line-height: 1.7; max-width: 260px; margin-bottom: 22px; }
.footer-social { display: flex; gap: 8px; flex-wrap: wrap; }
.social-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted);
  transition: all 0.2s;
}
.social-btn:hover { background: var(--text); border-color: var(--text); color: var(--bg); }
.social-btn svg { width: 14px; height: 14px; }
.footer-col h4 {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 18px;
  font-family: var(--font-mono);
}
.footer-col ul { display: flex; flex-direction: column; gap: 9px; }
.footer-col ul li a,
.footer-col ul li { font-size: 0.84rem; color: var(--muted); transition: color 0.2s; }
.footer-col ul li a:hover { color: var(--text); }
.footer-contact-list li { font-size: 0.84rem; color: var(--muted); }
.footer-contact-list li a { color: var(--muted); transition: color 0.2s; }
.footer-contact-list li a:hover { color: var(--text); }
.footer-hours { font-style: italic; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 18px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.76rem;
  color: var(--muted);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  gap: 20px;
  flex-wrap: wrap;
}

/* ── LIGHTBOX ──────────────────────────────────── */
.lightbox {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox-backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.94);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
.lightbox-close {
  position: absolute; top: 20px; right: 20px; z-index: 10;
  width: 44px; height: 44px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7); transition: all 0.2s;
}
.lightbox-close:hover { background: #fff; color: #111; border-color: #fff; }
.lightbox-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 10;
  width: 48px; height: 48px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7); transition: all 0.2s;
}
.lightbox-arrow:hover { background: #fff; color: #111; border-color: #fff; }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-content {
  position: relative; z-index: 5;
  max-width: 85vw; max-height: 85vh;
  display: flex; flex-direction: column; align-items: center;
}
.lightbox-img { max-width: 100%; max-height: 70vh; object-fit: contain; width: auto; height: auto; }
.lightbox-info { text-align: center; margin-top: 18px; max-width: 480px; }
.lightbox-cat {
  font-family: var(--font-mono);
  font-size: 0.65rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.5); display: block; margin-bottom: 8px;
}
.lightbox-info h3 { font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.lightbox-info p { font-size: 0.84rem; color: rgba(255,255,255,0.6); }
.lightbox-counter {
  position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 0.76rem; color: rgba(255,255,255,0.4);
}

/* ── COOKIE ──────────────────────────────────────── */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 8888;
  background: rgba(9,9,11,0.97);
  border-top: 1px solid var(--border);
  padding: 18px 0;
  transform: translateY(100%);
  transition: transform 0.4s var(--ease);
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-inner {
  max-width: var(--w); margin: 0 auto; padding: 0 var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.cookie-text p { font-size: 0.84rem; color: rgba(255,255,255,0.55); line-height: 1.6; }
.cookie-text a { color: rgba(255,255,255,0.85); text-decoration: underline; }
.cookie-actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn {
  padding: 9px 22px;
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: all 0.2s;
}
.cookie-btn-accept { background: #fff; color: #111316; }
.cookie-btn-accept:hover { background: rgba(255,255,255,0.85); }
.cookie-btn-decline {
  background: transparent;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.2);
}
.cookie-btn-decline:hover { color: #fff; border-color: rgba(255,255,255,0.5); }

/* ── SUBPAGES ───────────────────────────────────── */
.subpage-main {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(199,213,64,0.14), transparent 34%),
    radial-gradient(circle at top right, rgba(43,59,70,0.18), transparent 30%),
    linear-gradient(180deg, rgba(255,255,255,0.92), rgba(248,246,242,1));
}
.subpage-hero {
  padding: calc(var(--nav-h) + 72px) 0 42px;
}
.subpage-hero .container {
  display: grid;
  gap: 18px;
}
.subpage-kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.subpage-title {
  max-width: 780px;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}
.subpage-lead {
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--muted);
}
.subpage-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.subpage-pill {
  display: inline-flex;
  align-items: center;
  padding: 9px 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.74);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.subpage-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.subpage-card {
  padding: 28px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.78);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  display: grid;
  gap: 14px;
}
.subpage-card h2,
.subpage-card h3 {
  font-size: 1.05rem;
  line-height: 1.3;
}
.subpage-card p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 0.95rem;
}
.subpage-card a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}
.subpage-card a:hover { color: #2b3b46; }
.subpage-list {
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}
.subpage-list li {
  position: relative;
  padding-left: 18px;
}
.subpage-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.subpage-note {
  padding: 18px 20px;
  border-left: 3px solid var(--accent);
  background: rgba(199,213,64,0.12);
  color: var(--muted);
  line-height: 1.7;
}
.subpage-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.subpage-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.subpage-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text);
}
.subpage-link svg {
  width: 15px;
  height: 15px;
}
.subpage-link:hover { color: #2b3b46; }
.subpage-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 6px 10px;
  border: 1px solid rgba(0,0,0,0.12);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.subpage-card.is-featured {
  background: linear-gradient(180deg, rgba(43,59,70,0.96), rgba(24,30,35,0.98));
  border-color: rgba(255,255,255,0.08);
}
.subpage-card.is-featured h2,
.subpage-card.is-featured h3,
.subpage-card.is-featured a,
.subpage-card.is-featured .subpage-tag { color: #fff; }
.subpage-card.is-featured p,
.subpage-card.is-featured .subpage-list,
.subpage-card.is-featured .subpage-note { color: rgba(255,255,255,0.75); }
.subpage-card.is-featured .subpage-tag { border-color: rgba(255,255,255,0.18); }
.subpage-card.is-featured .subpage-note {
  background: rgba(255,255,255,0.08);
  border-left-color: var(--accent);
}

/* ── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card:nth-child(3n) { border-right: 1px solid var(--border); }
  .service-card:nth-child(2n) { border-right: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .hero-stats { grid-template-columns: repeat(4, 1fr); }
  .section-desc { display: none; }
  html[lang="it"] .nav-container { gap: 16px; }
  html[lang="it"] .nav-links a { padding: 7px 8px; }
  html[lang="it"] .nav-cta { padding: 9px 16px; }
}

@media (max-width: 980px) {
  :root { --nav-h: 60px; }

  .nav-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 8px;
    padding: 0 12px;
  }
  .nav-logo {
    min-width: 0;
    overflow: hidden;
    max-width: none;
  }
  .logo-svg {
    height: 15px;
    width: 100%;
    max-width: 176px;
    object-fit: contain;
  }

  .lang-switcher {
    margin-left: 0;
    margin-right: 0;
    gap: 2px;
    flex: 0 0 auto;
    justify-self: end;
  }
  .lang-link {
    min-width: 24px;
    padding: 5px 6px;
    font-size: 0.54rem;
    letter-spacing: 0.04em;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(9,9,11,0.98);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    padding: 12px 16px 24px;
    flex-direction: column;
    gap: 2px;
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 16px; font-size: 0.95rem; }
  .nav-links .nav-cta-link {
    display: block;
    margin-top: 8px;
    text-align: center;
    background: var(--text);
    color: var(--bg);
    font-weight: 700;
    padding: 13px 20px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }
  .nav-cta { display: none; }
  .hamburger {
    display: flex;
    margin-left: 0;
    flex-shrink: 0;
    justify-self: end;
    padding: 6px;
  }
}

@media (max-width: 900px) {
  .section { padding: 72px 0; }
  .about-container { grid-template-columns: 1fr; gap: 40px; }
  .contact-container { grid-template-columns: 1fr; gap: 40px; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .testi-card:nth-child(2) { border-right: none; }
  .testi-card:last-child { grid-column: 1 / -1; border-right: none; border-top: 1px solid var(--border); }
  .partners-grid { grid-template-columns: 1fr 1fr; }
  .partner-item:nth-child(2) { border-right: none; }
  .partner-item:nth-child(3) { border-top: 1px solid var(--border); }
  .partner-item:nth-child(4) { border-right: none; border-top: 1px solid var(--border); }
  .equipment-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-card.large { grid-column: 1 / 3; grid-row: auto; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stat:nth-child(2) { border-right: none; }
  .hero-stat:nth-child(3) { border-top: 1px solid var(--border); }
  .hero-stat:nth-child(4) { border-right: none; border-top: 1px solid var(--border); }
  .section-header { flex-wrap: wrap; }
  .subpage-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-container {
    gap: 6px;
    padding: 0 10px;
  }
  .nav-logo {
    max-width: none;
  }
  .logo-svg {
    height: 14px;
    max-width: 144px;
  }

  .lang-switcher {
    gap: 2px;
  }
  .lang-link {
    min-width: 20px;
    padding: 4px 4px;
    font-size: 0.48rem;
    letter-spacing: 0.02em;
  }

  .hamburger {
    padding: 5px;
  }
  .hamburger span {
    width: 18px;
  }

  .hero { min-height: 100svh; }
  .hero-content { padding: 0 var(--pad) 0; padding-top: calc(var(--nav-h) + 40px); }
  .hero-title { font-size: clamp(2.8rem, 12vw, 4.5rem); }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--border); margin-top: 48px; }

  .section { padding: 56px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .service-card { border-right: none !important; }
  .service-card:last-child { border-bottom: none; }
  .equipment-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card.large { grid-column: auto; grid-row: auto; }
  .portfolio-card.large .portfolio-img-wrap { min-height: 280px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testi-card { border-right: none; border-bottom: 1px solid var(--border); }
  .testi-card:last-child { border-bottom: none; }
  .partners-grid { grid-template-columns: 1fr 1fr; }
  .partner-item:nth-child(2) { border-right: none; }
  .partner-item:nth-child(3) { border-top: 1px solid var(--border); }
  .partner-item:nth-child(4) { border-right: none; border-top: 1px solid var(--border); }
  .contact-form-wrap { padding: 24px 20px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; gap: 6px; }
  .cookie-inner { flex-direction: column; align-items: stretch; text-align: center; }
  .cookie-actions { justify-content: center; }
  .section-header { gap: 12px; }
  .section-header .section-desc { display: none; }
  .about-img-wrap { aspect-ratio: 16/9; }
  .form-group input, .form-group select, .form-group textarea { font-size: 1rem; }
  .lightbox-arrow { width: 40px; height: 40px; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .hero-scroll-indicator { display: none; }
  .section-bg-label { display: none; }
  .subpage-hero { padding: calc(var(--nav-h) + 48px) 0 28px; }
  .subpage-title { font-size: clamp(2.1rem, 12vw, 3.4rem); }
  .subpage-card { padding: 22px 20px; }
  .subpage-actions,
  .subpage-links,
  .subpage-pill-row { flex-direction: column; align-items: stretch; }
}

@media (max-width: 420px) {
  .nav-container {
    gap: 4px;
    padding: 0 8px;
  }
  .logo-svg {
    height: 13px;
    max-width: 128px;
  }
  .lang-link {
    min-width: 18px;
    padding: 4px 3px;
    font-size: 0.44rem;
    letter-spacing: 0.01em;
  }
  .hamburger {
    padding: 4px;
  }
  .hamburger span {
    width: 16px;
  }
}

@media (max-width: 480px) {
  .hero-title { font-size: clamp(2.4rem, 14vw, 3.5rem); }
  .hero-stat { padding: 20px 16px; }
  .about-cert-row { flex-direction: column; }
  .cert-pill { width: 100%; }
  .footer-top { padding: 48px 0 36px; }
}