/* BUTTONS */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: background 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.btn-primary {
  background: #f5f5f5;
  color: #111111;
}

.btn-primary:hover {
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: #f5f5f5;
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
}

.hero-actions,
.contact-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* HEADER */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  overflow: visible;

  background:
    linear-gradient(
      120deg,
      rgba(8, 8, 8, 0.72) 0%,
      rgba(22, 18, 14, 0.68) 42%,
      rgba(10, 13, 18, 0.72) 100%
    );

  border-bottom: 1px solid rgba(200, 169, 126, 0.24);

  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.04),
    0 18px 50px rgba(0, 0, 0, 0.28);

  backdrop-filter: blur(18px) saturate(1.55);
  -webkit-backdrop-filter: blur(18px) saturate(1.55);
}

/* luce morbida interna */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;

  background:
    radial-gradient(circle at 16% 50%, rgba(200, 169, 126, 0.18), transparent 32%),
    radial-gradient(circle at 82% 45%, rgba(90, 122, 205, 0.14), transparent 34%);
  opacity: 0.9;
}

/* linea luminosa sotto */
.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  pointer-events: none;

  background: linear-gradient(
    90deg,
    transparent,
    rgba(200, 169, 126, 0.65),
    rgba(90, 122, 205, 0.42),
    transparent
  );
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  overflow: visible;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.logo img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  margin: 10px 0;
  box-shadow:
    0 0 0 1px rgba(201, 164, 92, 0.35),
    0 0 22px rgba(201, 164, 92, 0.22);
}

.logo span {
  font-size: 20px;
  color: #f5f1e8;
  letter-spacing: 0.04em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-nav > a,
.nav-item > a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;

  color: rgba(255, 255, 255, 0.68);
  font-size: 1rem;
  letter-spacing: 0.02em;

  transition:
    color 0.22s ease,
    background 0.22s ease,
    box-shadow 0.22s ease;
}

.main-nav > a:hover,
.nav-item > a:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
}

/* underline animato desktop */
@media (min-width: 769px) {
  .main-nav > a::after,
  .nav-item > a::after {
    content: "";
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 1px;
    background: rgba(200, 169, 126, 0.65);
    transform: translateX(-50%);
    transition: width 0.24s ease;
    border-radius: 999px;
  }

  .main-nav > a:hover::after,
  .nav-item > a:hover::after {
    width: calc(100% - 24px);
  }
}

.nav-item {
  position: relative;
}

/* dropdown più coerente col nuovo header */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 0;
  min-width: 240px;
  padding: 10px;
  border-radius: 20px;

  background:
    linear-gradient(
      145deg,
      rgba(18, 18, 18, 0.96),
      rgba(12, 12, 14, 0.94)
    );

  border: 1px solid rgba(200, 169, 126, 0.16);

  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.48),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  opacity: 0;
  visibility: hidden;
  transform: translateY(8px) scale(0.98);
  transform-origin: top left;

  transition:
    opacity 0.22s ease,
    visibility 0.22s ease,
    transform 0.22s ease;

  z-index: 999;
}

.dropdown-menu-right {
  right: 0;
  left: auto;
  transform-origin: top right;
}

.dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 13px;

  color: rgba(255, 255, 255, 0.72);
  font-size: 0.98rem;
  line-height: 1.4;

  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.dropdown-menu a:hover {
  background:
    linear-gradient(
      90deg,
      rgba(200, 169, 126, 0.14),
      rgba(255, 255, 255, 0.04)
    );
  color: #ffffff;
  transform: translateX(3px);
}

.has-dropdown:hover .dropdown-menu,
.has-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

@media (max-width: 640px) {
  .header-inner {
    min-height: 74px;
  }

  .logo img {
  width: 72px;
  height: 72px;
}

  .logo span {
    font-size: 0.95rem;
  }

  .main-nav {
    display: none;
  }
}

/* FOOTER */

.site-footer {
  padding: 28px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: #bdbdbd;
  font-size: 0.95rem;
}

/* CONTACT BOX */

.contact-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 32px;
  background: #1b1b1a;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 28px;
}

.contact-box h2 {
  margin: 0 0 12px;
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  line-height: 1.1;
  font-weight: 400;
}

.contact-box p {
  margin: 0;
  color: #dddddd;
}

/* VISOR CARD */

.visor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.visor-card {
  cursor: pointer;
  transition: transform 0.28s ease;
}

.visor-card:hover {
  transform: translateY(-6px);
}

.visor-shell {
  position: relative;
  padding: 14px;
  background: linear-gradient(180deg, #1a1a1a 0%, #101010 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 34px;
  overflow: hidden;
  box-shadow:
    0 22px 60px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.visor-screen {
  position: relative;
  z-index: 1;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 24px;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.visor-screen video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.7s ease;
}

.visor-card:hover .visor-screen video {
  transform: scale(1.07);
}

.visor-screen::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(0, 0, 0, 0.24), rgba(0, 0, 0, 0.04)),
    radial-gradient(circle at center, transparent 55%, rgba(0, 0, 0, 0.2) 100%);
  pointer-events: none;
}

.visor-topbar,
.visor-bottomdata,
.lightbox-hud {
  position: absolute;
  left: 12px;
  right: 12px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  pointer-events: none;
}

.visor-topbar,
.lightbox-hud {
  top: 12px;
}

.visor-bottomdata {
  bottom: 12px;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.72);
  text-transform: uppercase;
}

.hud-pill,
.hud-status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hud-status span {
  width: 7px;
  height: 7px;
  margin-right: 7px;
  border-radius: 999px;
  background: #c8a97e;
  box-shadow: 0 0 10px rgba(200, 169, 126, 0.8);
}

.visor-reticle {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.visor-reticle::before,
.visor-reticle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
}

.visor-reticle::before {
  width: 48px;
  height: 1px;
}

.visor-reticle::after {
  width: 1px;
  height: 48px;
}

.visor-corners span {
  position: absolute;
  width: 16px;
  height: 16px;
  z-index: 2;
  pointer-events: none;
}

.visor-corners span:nth-child(1) {
  top: 14px; left: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.26);
  border-left: 1px solid rgba(255, 255, 255, 0.26);
}

.visor-corners span:nth-child(2) {
  top: 14px; right: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.26);
  border-right: 1px solid rgba(255, 255, 255, 0.26);
}

.visor-corners span:nth-child(3) {
  bottom: 14px; left: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.26);
  border-left: 1px solid rgba(255, 255, 255, 0.26);
}

.visor-corners span:nth-child(4) {
  bottom: 14px; right: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.26);
  border-right: 1px solid rgba(255, 255, 255, 0.26);
}

.visor-meta {
  padding: 16px 6px 0;
}

.visor-meta h3 {
  margin: 0 0 14px;
  font-size: 1.22rem;
  line-height: 1.1;
}

.visor-meta p:last-child {
  margin: 0;
  color: #dddddd;
  line-height: 1.7;
}

/* THUMBNAIL E PLAY (per card con YouTube) */

.visor-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.01);
  transition: transform 0.7s ease;
}

.visor-card:hover .visor-thumb {
  transform: scale(1.07);
}

.visor-play-btn {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.visor-card:hover .visor-play-btn {
  opacity: 1;
}

.visor-play-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: rgba(10, 8, 6, 0.72);
  border: 1px solid rgba(200, 169, 126, 0.42);
  color: #f5f5f5;
  font-size: 1rem;
  backdrop-filter: blur(8px);
  padding-left: 3px;
}

/* LIGHTBOX */

.video-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: clamp(12px, 2vw, 24px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.video-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.video-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(20, 20, 20, 0.08), rgba(0, 0, 0, 0.9) 70%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0.96));
  backdrop-filter: blur(14px);
}

.video-lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(94vw, 1420px);
  opacity: 0;
  transform: scale(0.97) translateY(14px);
  transition: opacity 0.42s ease, transform 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

.video-lightbox.is-open .video-lightbox-dialog {
  opacity: 1;
  transform: scale(1) translateY(0);
}

.video-lightbox-player-shell {
  padding: 14px;
  border-radius: 36px;
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.03), transparent 28%),
    linear-gradient(180deg, #1a1a1a 0%, #0d0d0d 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.52);
}

.video-lightbox-player {
  position: relative;
  width: 100%;
  height: min(82vh, 820px);
  border-radius: 24px;
  overflow: hidden;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.video-lightbox-player video,
.video-lightbox-player iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: cover;
  background: #000;
}

.video-lightbox-info {
  margin-top: 18px;
  padding: 22px;
  border-radius: 24px;
  background: #1b1b1a;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.video-lightbox-info h3 {
  margin: 0 0 8px;
  font-size: 1.6rem;
}

.video-lightbox-info p {
  margin: 0;
  color: #dddddd;
}

.lightbox-tech {
  color: #c8a97e;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 8px !important;
}

.video-lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 8;
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.62);
  color: #fff;
  font-size: 1.9rem;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.video-lightbox-close:hover {
  background: rgba(255, 255, 255, 0.14);
}

body.lightbox-open {
  overflow: hidden;
}

/* REVEAL ON SCROLL */

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}

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

.reveal-delay-1 { transition-delay: 0.06s; }
.reveal-delay-2 { transition-delay: 0.14s; }
.reveal-delay-3 { transition-delay: 0.22s; }
.reveal-delay-4 { transition-delay: 0.3s; }

/* RESPONSIVE COMPONENTS */

@media (max-width: 900px) {
  .contact-box {
    grid-template-columns: 1fr;
    display: grid;
  }

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

  .video-lightbox-player {
    height: min(74vh, 680px);
  }
}

@media (max-width: 640px) {
  .header-inner {
    min-height: 64px;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
  }

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

  .contact-box {
    padding: 24px;
  }

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

  .video-lightbox {
    padding: 10px;
  }

  .video-lightbox-player-shell {
    padding: 10px;
    border-radius: 24px;
  }

  .video-lightbox-player {
    height: 68vh;
    border-radius: 18px;
  }

  .video-lightbox-close {
    top: 10px;
    right: 10px;
    width: 46px;
    height: 46px;
    font-size: 1.6rem;
  }
}

/* MOBILE MENU FIX */

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(200, 169, 126, 0.35);
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.72);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  z-index: 5000;
  flex-shrink: 0;
}

.menu-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  border-radius: 999px;
  background: #f5f1e8;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .site-header {
    z-index: 9999;
  }

  .header-inner {
    position: relative;
  }

  .logo {
    min-width: 0;
  }

  .logo img {
    width: 58px;
    height: 58px;
  }

  .logo span {
    font-size: 0.9rem;
    white-space: nowrap;
  }

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

  .main-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;

    display: flex !important;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;

    padding: 14px;
    border-radius: 22px;
    background: rgba(12, 12, 14, 0.98);
    border: 1px solid rgba(200, 169, 126, 0.22);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;

    z-index: 4000;
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .main-nav > a,
  .nav-item > a {
    width: 100%;
    min-height: 44px;
    justify-content: space-between;
    padding: 0 14px;
  }

  .has-dropdown > a::after {
    content: "+";
    color: rgba(200, 169, 126, 0.8);
    font-size: 1rem;
    line-height: 1;
  }

  .has-dropdown.is-open > a {
    color: #ffffff;
    background: rgba(200, 169, 126, 0.1);
    box-shadow: inset 0 0 0 1px rgba(200, 169, 126, 0.16);
  }

  .has-dropdown.is-open > a::after {
    content: "−";
  }

  .nav-item {
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    min-width: 0;
    margin-top: 4px;
    padding: 6px;
    display: none;

    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.04);
  }

  .has-dropdown.is-open .dropdown-menu {
    display: block;
  }

  .dropdown-menu a {
    min-height: 40px;
    padding: 10px 12px;
  }
}