/* ==========================================================================
   CTRL+C — Stile terminale (nero/verde)
   ========================================================================== */

@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/JetBrainsMono-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/JetBrainsMono-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('fonts/JetBrainsMono-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('fonts/SpaceGrotesk-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Space Grotesk';
  src: url('fonts/SpaceGrotesk-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #0a0a0a;
  --bg-card: #121212;
  --bg-card-hover: #161616;
  --green: #00ff41;
  --green-dim: #1a3a1a;
  --text: #e0e0e0;
  --text-dim: #999;
  --border: #2a2a2a;
}

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

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Space Grotesk', sans-serif;
  line-height: 1.6;
}

h1, h2, h3, nav, button, .btn {
  font-family: 'JetBrains Mono', monospace;
}

h1, h2, h3 {
  color: var(--green);
}

a {
  color: var(--green);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
  text-shadow: 0 0 6px var(--green);
}

/* ---------- Navbar ---------- */
.navbar {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--green-dim);
  padding: 1rem 2rem;
}
.navbar nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}
.logo {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--green);
}
.logo img {
  height: 56px;
  display: block;
}
.menu {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.menu a {
  color: var(--text);
  font-size: 0.95rem;
}
.menu a:hover { color: var(--green); }
.lang-switch {
  border: 1px solid var(--border);
  padding: 3px 9px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem !important;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.lang-switch:hover {
  border-color: var(--green);
}
.flag-icon {
  width: 18px;
  height: 13px;
  object-fit: cover;
  border-radius: 2px;
  display: inline-block;
}
.flag-icon {
  width: 18px;
  height: 13px;
  object-fit: cover;
  border-radius: 2px;
  display: inline-block;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
}
.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--green);
}

/* ---------- Hero ---------- */
.hero {
  text-align: center;
  padding: 5rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.hero h1 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}
.hero .prompt {
  color: var(--text-dim);
}
.hero p {
  max-width: 600px;
  margin: 0 auto 2rem;
  color: var(--text);
}
.hero-phone-line {
  margin-top: 0.5rem;
  margin-bottom: 2rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  color: var(--text-dim);
}
.hero-phone-line a {
  color: var(--green);
  font-weight: 700;
  font-size: 1.3rem;
}
.hero-btn {
  margin-top: 0.5rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.8rem 1.6rem;
  border: 1px solid var(--green);
  color: var(--green);
  background: transparent;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.btn:hover {
  background: var(--green);
  color: var(--bg);
  text-decoration: none;
  text-shadow: none;
}

/* ---------- Sections & Cards ---------- */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}
section { margin-bottom: 4rem; }
section > h2 {
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--green);
  padding-left: 0.8rem;
}

.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 1.5rem;
  transition: border-color 0.2s, background 0.2s;
}
.card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  margin-bottom: 1rem;
  filter: grayscale(40%) brightness(0.75) sepia(15%) hue-rotate(60deg) saturate(1.5);
  border: 1px solid var(--border);
}
.card:hover .card-img {
  filter: grayscale(20%) brightness(0.9) sepia(15%) hue-rotate(60deg) saturate(1.8);
}
.card:hover {
  border-color: var(--green);
  background: var(--bg-card-hover);
}
.card h2 {
  font-size: 1.1rem;
  margin-bottom: 0.7rem;
}
.card p {
  color: var(--text);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.why-choose-us ul {
  list-style: none;
  display: grid;
  gap: 1rem;
}
.why-choose-us li {
  background: var(--bg-card);
  border-left: 3px solid var(--green);
  padding: 1rem 1.5rem;
}

.about, .contact {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
}
.contact a#contact-phone,
.contact a#contact-email {
  color: var(--green);
}

/* ---------- Form contatti ---------- */
.contact-form {
  max-width: 600px;
  margin: 0 auto 4rem;
}

.terminal-window {
  border: 1px solid var(--green-dim);
  background: var(--bg-card);
  border-radius: 6px;
  overflow: hidden;
}
.privacy-note {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}
.privacy-note a { color: var(--green); }
.terminal-titlebar {
  background: #1a1a1a;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--border);
}
.terminal-title {
  color: var(--green);
  font-size: 0.85rem;
  font-family: 'JetBrains Mono', monospace;
}
.terminal-body {
  padding: 1.5rem 1.5rem 1rem;
}
.terminal-cursor-line {
  font-family: 'JetBrains Mono', monospace;
  color: var(--green);
  margin-top: 0.5rem;
}
.prompt-symbol {
  margin-right: 0.4rem;
}
.cursor-blink {
  display: inline-block;
  width: 9px;
  height: 1.1em;
  background: var(--green);
  vertical-align: text-bottom;
  animation: blink-cursor 1s steps(1) infinite;
}
@keyframes blink-cursor {
  50% { opacity: 0; }
}

.form-group {
  text-align: left;
  margin-bottom: 1.2rem;
}
.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--green);
  font-size: 0.9rem;
  font-family: 'JetBrains Mono', monospace;
}
.form-group label::before {
  content: "> ";
  color: var(--text-dim);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.7rem;
  background: #050505;
  border: 1px solid var(--border);
  color: var(--green);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green);
}
.contact-form button[type="submit"] {
  width: 100%;
}
.contact-info {
  text-align: center;
  margin-bottom: 3rem;
}
.contact-info p { margin-bottom: 0.5rem; }

.form-status {
  padding: 0.9rem 1.2rem;
  margin-bottom: 1.5rem;
  border-left: 3px solid var(--green);
  font-size: 0.95rem;
}
.form-status.success {
  color: var(--green);
  background: var(--bg-card);
}
.form-status.error {
  color: #ff5555;
  border-left-color: #ff5555;
  background: var(--bg-card);
}

/* ---------- Footer ---------- */
footer {
  background: var(--bg-card);
  border-top: 1px solid var(--green-dim);
  text-align: center;
  padding: 2rem 1.5rem;
  color: var(--text-dim);
  font-size: 0.85rem;
}
footer a { color: var(--text-dim); }
footer a:hover { color: var(--green); }
footer p:last-child { margin-top: 0.6rem; font-size: 0.8rem; }
.privacy-badge {
  color: var(--green);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  margin-top: 1rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-card);
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--green-dim);
    z-index: 100;
  }
  .menu.open { display: flex; }
  .menu-toggle { display: flex; z-index: 101; }
  .hero h1 { font-size: 1.6rem; }
}