/* ════════════════════════════════════════════════════════════
   Versor — style.css
   Estilo SpaceX · fondo negro, tipografía condensada, ejes RGB
   ════════════════════════════════════════════════════════════ */

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

:root {
  --red:    #FF4133;   /* más claro que #FF2200 para legibilidad sobre negro */
  --green:  #00FF55;
  --blue:   #3A86FF;   /* azul más brillante: mejor contraste */
  --bg:     #0a0a0a;
  --bg2:    #141414;
  --bg3:    #1a1a1a;
  --text:   #ffffff;   /* blanco puro (sin grises oscuros) */
  --dim:    #d8d8d8;   /* texto secundario legible */
  --muted:  #b6b6b6;   /* labels/captions: más contraste para baja visión */
  --border: rgba(255,255,255,0.12);
  --nav-h:  68px;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

/* Al saltar por anclas, dejar aire bajo el nav fijo */
[id] { scroll-margin-top: calc(var(--nav-h) + 1.25rem); }

body {
  font-family: 'Barlow', sans-serif;
  background: var(--bg);
  color: var(--text);
  font-weight: 400;
  font-size: 17px;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
}

.sep { opacity: 0.4; }
.soon { font-size: 0.72em; opacity: 0.5; font-style: normal; }

::selection { background: var(--blue); color: #fff; }

/* Texto RGB reutilizable */
.r { color: var(--red); }
.g { color: var(--green); }
.b { color: var(--blue); }


/* ─── NAVBAR ─────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: var(--nav-h);
  background: rgba(10,10,10,0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s;
}
nav.scrolled {
  background: rgba(10,10,10,0.96);
  border-bottom-color: var(--border);
}

.nav-logo { display: flex; align-items: center; gap: 14px; text-decoration: none; z-index: 2; }
.nav-logo img { height: 32px; width: auto; object-fit: contain; }
.logo-text {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px; letter-spacing: 0.16em; color: var(--text);
}

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

.nav-link {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
  text-decoration: none;
  padding: 8px 14px;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--text); }

.nav-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 18px;
  border-radius: 3px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-size: 13px; font-weight: 400;
  cursor: pointer; text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
  letter-spacing: 0.05em; white-space: nowrap;
}
.nav-btn img { width: 16px; height: 16px; object-fit: contain; }
.nav-btn:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.2); }
.nav-btn.wp { border-color: rgba(0,255,65,0.28); color: #6dffa0; }
.nav-btn.wp:hover { background: rgba(0,255,65,0.06); border-color: var(--green); }
.nav-btn.mail { border-color: rgba(28,110,255,0.32); color: #7eb3ff; }
.nav-btn.mail:hover { background: rgba(28,110,255,0.08); border-color: var(--blue); }

/* Hamburguesa */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: transparent; border: none; cursor: pointer; z-index: 2;
}
.nav-toggle span {
  display: block; height: 1.5px; width: 22px; background: var(--text);
  transition: transform 0.25s, opacity 0.2s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }


/* ─── HERO ────────────────────────────────────────────────── */
#hero {
  position: relative;
  /* height:auto + min-height evita que el título centrado se meta bajo el nav */
  min-height: 100vh; height: auto;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; overflow: hidden;
  padding: calc(var(--nav-h) + 2.5rem) 2rem 4rem;
}

.hero-video-bg { position: absolute; inset: 0; background: var(--bg); }
.hero-video-bg video { width: 100%; height: 100%; object-fit: cover; opacity: 0.35; }

.hero-logo-bg {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
.hero-logo-bg img {
  width: 52vw; max-width: 560px; opacity: 0.10;
  animation: slowspin 60s linear infinite;
}
@keyframes slowspin { from { transform: rotate(0); } to { transform: rotate(360deg); } }

/* Grilla técnica de fondo */
.hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 45%, #000 35%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 45%, #000 35%, transparent 80%);
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom,
    rgba(10,10,10,0.2) 0%, rgba(10,10,10,0.4) 55%, rgba(10,10,10,1) 100%);
}

/* HUD de ejes */
.hero-axes {
  position: absolute; left: 2.5rem; bottom: 2.2rem;
  display: flex; flex-direction: column; gap: 6px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px; letter-spacing: 0.22em; z-index: 2;
}
.hero-axes .ax { opacity: 0.85; }
.hero-axes .ax.r { color: var(--red); }
.hero-axes .ax.g { color: var(--green); }
.hero-axes .ax.b { color: var(--blue); }

.hero-content {
  position: relative; z-index: 2; max-width: 980px;
  padding: 0 2rem; animation: fadeup 0.9s ease both;
}
@keyframes fadeup { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }

.hero-tag {
  font-family: 'Share Tech Mono', monospace;
  font-size: 15px; letter-spacing: 0.18em; color: var(--dim);
  margin-bottom: 1.75rem; text-transform: uppercase;
}

.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4.5rem, 11vw, 10rem);
  letter-spacing: 0.06em; line-height: 0.9; margin-bottom: 1.75rem;
  /* sombra para que las letras resalten sobre el logo/grilla de fondo */
  text-shadow: 0 2px 24px rgba(0,0,0,0.9), 0 0 2px rgba(0,0,0,0.7);
}

.hero-sub {
  font-size: clamp(1.15rem, 2vw, 1.35rem);
  color: var(--text); font-weight: 400; letter-spacing: 0.02em;
  max-width: 620px; margin: 0 auto 2.5rem; line-height: 1.7;
  text-shadow: 0 1px 12px rgba(0,0,0,0.85);
}

.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 2.5rem; }

.btn-primary {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 15px 30px; border-radius: 3px; cursor: pointer;
  background: var(--blue); border: 1px solid var(--blue); color: #fff;
  text-decoration: none; transition: filter 0.2s, transform 0.2s;
}
.btn-primary:hover { filter: brightness(1.12); transform: translateY(-1px); }

.btn-ghost {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 15px 30px; border-radius: 3px; cursor: pointer;
  background: transparent; border: 1px solid var(--border); color: var(--text);
  text-decoration: none; transition: border-color 0.2s, background 0.2s;
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.04); }

.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px; letter-spacing: 0.14em; color: var(--muted);
  border: 1px solid var(--border); padding: 8px 16px; border-radius: 2px;
}
.dot-blink { width: 7px; height: 7px; background: var(--red); border-radius: 50%; animation: blink 1.4s ease-in-out infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

.scroll-hint {
  position: absolute; bottom: 1.4rem; left: 50%; transform: translateX(-50%);
  width: 24px; height: 38px; border: 1px solid var(--border); border-radius: 12px; z-index: 2;
}
.scroll-hint span {
  position: absolute; top: 7px; left: 50%; transform: translateX(-50%);
  width: 3px; height: 7px; background: var(--dim); border-radius: 2px;
  animation: scrolldot 1.8s ease-in-out infinite;
}
@keyframes scrolldot { 0% { opacity: 0; top: 7px; } 40% { opacity: 1; } 80% { opacity: 0; top: 20px; } 100% { opacity: 0; } }


/* ─── SERVICIOS ───────────────────────────────────────────── */
.services-strip { display: grid; grid-template-columns: repeat(3, 1fr); }

.service-item {
  padding: 3rem 2.25rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  position: relative; overflow: hidden; transition: background 0.3s;
}
.service-item:first-child { border-left: none; }
.service-item:last-child { border-right: none; }

.service-item::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; opacity: 0; transition: opacity 0.3s;
}
.service-item.red::after { background: var(--red); }
.service-item.green::after { background: var(--green); }
.service-item.blue::after { background: var(--blue); }
.service-item:hover::after { opacity: 1; }
.service-item:hover { background: rgba(255,255,255,0.02); }

.service-axis {
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; margin-bottom: 0.8rem;
}
.service-item.red .service-axis { color: var(--red); }
.service-item.green .service-axis { color: var(--green); }
.service-item.blue .service-axis { color: var(--blue); }

.service-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem; letter-spacing: 0.09em; margin-bottom: 0.9rem; color: var(--text);
}
.service-list { list-style: none; font-size: 1.08rem; color: var(--dim); line-height: 2; letter-spacing: 0.02em; }
.service-list li::before { content: '— '; opacity: 0.5; }


/* ─── BASE DE SECCIÓN ─────────────────────────────────────── */
.section-label {
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px; letter-spacing: 0.26em; color: var(--dim);
  text-transform: uppercase; margin-bottom: 0.7rem;
}
.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2rem, 5vw, 3.8rem); letter-spacing: 0.07em; margin-bottom: 0;
}


/* ─── SOBRE VERSOR ────────────────────────────────────────── */
.about { padding: 7rem 2.5rem; border-bottom: 1px solid var(--border); }
.about-inner { max-width: 980px; margin: 0 auto; }
.about-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  letter-spacing: 0.04em; line-height: 1; margin: 0.4rem 0 1.5rem;
}
.about-text {
  font-size: clamp(1.15rem, 1.7vw, 1.3rem); color: var(--dim);
  line-height: 1.8; max-width: 700px; margin-bottom: 3rem;
}
.about-axes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.axis {
  background: var(--bg); padding: 1.8rem 1.5rem;
  display: flex; flex-direction: column; gap: 0.35rem; position: relative;
}
.axis::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; }
.axis.red::before { background: var(--red); }
.axis.green::before { background: var(--green); }
.axis.blue::before { background: var(--blue); }
.axis-k {
  font-family: 'Bebas Neue', sans-serif; font-size: 2.4rem; line-height: 1; letter-spacing: 0.05em;
}
.axis.red .axis-k { color: var(--red); }
.axis.green .axis-k { color: var(--green); }
.axis.blue .axis-k { color: var(--blue); }
.axis-v { font-family: 'Bebas Neue', sans-serif; font-size: 1.3rem; letter-spacing: 0.1em; }
.axis-d { font-family: 'Share Tech Mono', monospace; font-size: 12px; letter-spacing: 0.1em; color: var(--muted); text-transform: uppercase; }


/* ─── TRABAJOS ────────────────────────────────────────────── */
.works-section { padding: 7rem 2.5rem; }
.works-header { max-width: 1280px; margin: 0 auto 3rem; }

.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: 1px; background: var(--border); border: 1px solid var(--border);
  max-width: 1280px; margin: 0 auto; width: 100%; min-height: 80px;
}
.works-state {
  grid-column: 1 / -1; background: var(--bg);
  padding: 3rem 2rem; text-align: center; color: var(--dim);
  font-family: 'Share Tech Mono', monospace; font-size: 13px; letter-spacing: 0.08em;
}

.work-card { background: var(--bg); position: relative; overflow: hidden; aspect-ratio: 4 / 3; cursor: pointer; }
.work-card img.work-img { width: 100%; height: 100%; object-fit: cover; display: block; opacity: 0.72; transition: opacity 0.4s, transform 0.5s; }
.work-card:hover img.work-img { opacity: 0.9; transform: scale(1.04); }
.work-placeholder { width: 100%; height: 100%; background: var(--bg3); display: flex; align-items: center; justify-content: center; }
.work-placeholder img { width: 56px; height: 56px; object-fit: contain; opacity: 0.12; }

.work-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.96) 0%, rgba(10,10,10,0.08) 65%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.4rem; transform: translateY(5px); transition: transform 0.3s;
}
.work-card:hover .work-overlay { transform: none; }
.work-cat { font-family: 'Share Tech Mono', monospace; font-size: 11px; letter-spacing: 0.26em; text-transform: uppercase; margin-bottom: 5px; }
.work-cat.red { color: var(--red); }
.work-cat.green { color: var(--green); }
.work-cat.blue { color: var(--blue); }
.work-title { font-family: 'Bebas Neue', sans-serif; font-size: 1.55rem; letter-spacing: 0.07em; color: var(--text); margin-bottom: 4px; }
.work-desc { font-size: 1rem; color: var(--dim); font-weight: 400; line-height: 1.55; }


/* ─── INSTAGRAM ───────────────────────────────────────────── */
.ig-strip {
  background: var(--bg2);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 3.5rem 2.5rem;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1.5rem; width: 100%;
}
.ig-left { display: flex; flex-direction: column; gap: 0.3rem; }
.ig-sub { font-family: 'Share Tech Mono', monospace; font-size: 12px; letter-spacing: 0.12em; color: var(--muted); text-transform: uppercase; }
.ig-handle { font-family: 'Bebas Neue', sans-serif; font-size: 2.3rem; letter-spacing: 0.09em; line-height: 1; }
.ig-btn {
  display: flex; align-items: center; gap: 10px; padding: 13px 26px;
  border: 1px solid rgba(255,255,255,0.14); background: transparent; color: var(--text);
  font-family: 'Share Tech Mono', monospace; font-size: 12px; letter-spacing: 0.18em;
  cursor: pointer; text-decoration: none; border-radius: 2px;
  transition: background 0.2s, border-color 0.2s; text-transform: uppercase;
}
.ig-btn:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.3); }


/* ─── FOOTER ──────────────────────────────────────────────── */
footer {
  padding: 1.75rem 2.5rem;
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid var(--border); flex-wrap: wrap; gap: 0.75rem;
}
.footer-logo { font-family: 'Bebas Neue', sans-serif; font-size: 1.1rem; letter-spacing: 0.18em; color: var(--dim); }
.footer-credit { font-family: 'Share Tech Mono', monospace; font-size: 11.5px; letter-spacing: 0.12em; color: var(--muted); }
.footer-credit span { color: var(--text); }


/* ─── BOTÓN FLOTANTE (FAB) ────────────────────────────────── */
.fab {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 1500;
  display: flex; flex-direction: column; gap: 12px;
}
.fab-btn {
  position: relative;
  width: 54px; height: 54px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: none; cursor: pointer; text-decoration: none; color: #fff;
  box-shadow: 0 6px 22px rgba(0,0,0,0.45);
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}
.fab-btn:hover { transform: translateY(-2px) scale(1.06); box-shadow: 0 10px 28px rgba(0,0,0,0.55); }
.fab-btn:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
.fab-btn svg { width: 27px; height: 27px; }

.fab-btn.wa   { background: #25D366; }
.fab-btn.ig   { background: radial-gradient(circle at 30% 110%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285AEB 90%); }
.fab-btn.mail { background: var(--blue); }
.fab-btn.mail svg { width: 25px; height: 25px; }

.fab-label {
  position: absolute; right: 64px; top: 50%; transform: translateY(-50%) translateX(6px);
  white-space: nowrap; background: rgba(20,20,20,0.96);
  border: 1px solid var(--border); color: var(--text);
  font-family: 'Share Tech Mono', monospace; font-size: 11px; letter-spacing: 0.1em;
  padding: 6px 11px; border-radius: 4px;
  opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.2s;
}
.fab-btn:hover .fab-label { opacity: 1; transform: translateY(-50%) translateX(0); }

/* reCAPTCHA v3: ocultamos el badge flotante. Google lo permite siempre que
   se muestre la atribución con los enlaces a su Política y Términos
   (ver .form-legal en el modal de contacto). */
.grecaptcha-badge { visibility: hidden !important; }

@media (max-width: 768px) {
  .fab { right: 1rem; bottom: 1rem; gap: 10px; }
  .fab-btn { width: 50px; height: 50px; }
  .fab-label { display: none; }
}


/* ─── REVEAL AL SCROLL ────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-logo-bg img, .dot-blink, .scroll-hint span { animation: none; }
}


/* ─── MODAL ───────────────────────────────────────────────── */
.modal-backdrop {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,0.88); z-index: 2000;
  align-items: center; justify-content: center;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); padding: 1rem;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--bg2); border: 1px solid rgba(255,255,255,0.1);
  width: 100%; max-width: 520px; padding: 2.75rem; position: relative;
  animation: fadeup 0.22s ease both; border-radius: 4px; max-height: 90vh; overflow-y: auto;
}
.modal-title { font-family: 'Bebas Neue', sans-serif; font-size: 2rem; letter-spacing: 0.09em; margin-bottom: 0.4rem; }
.modal-sub { font-size: 0.95rem; color: var(--dim); margin-bottom: 2rem; line-height: 1.6; }
.modal-close {
  position: absolute; top: 1.25rem; right: 1.4rem; background: transparent; border: none;
  color: var(--muted); font-size: 1.1rem; cursor: pointer; line-height: 1; font-family: monospace; transition: color 0.2s; padding: 4px;
}
.modal-close:hover { color: var(--text); }

.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-family: 'Share Tech Mono', monospace; font-size: 11px; letter-spacing: 0.22em; color: var(--muted); margin-bottom: 7px; text-transform: uppercase; }
.form-input, .form-textarea, .form-select {
  width: 100%; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.09);
  color: var(--text); font-family: 'Barlow', sans-serif; font-size: 1rem; font-weight: 400;
  padding: 12px 14px; border-radius: 2px; outline: none; transition: border-color 0.2s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus { border-color: var(--blue); }
.form-select {
  cursor: pointer; appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23555' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.form-select option { background: var(--bg2); color: var(--text); }
.form-textarea { resize: vertical; min-height: 100px; line-height: 1.6; }

.form-submit {
  width: 100%; padding: 14px; background: var(--blue); border: none; color: #fff;
  font-family: 'Bebas Neue', sans-serif; font-size: 1.15rem; letter-spacing: 0.18em;
  cursor: pointer; border-radius: 2px; transition: opacity 0.2s; margin-top: 0.5rem;
}
.form-submit:hover { opacity: 0.85; }
.form-submit:disabled { opacity: 0.5; cursor: default; }

.form-status { font-size: 0.95rem; margin-top: 0.9rem; min-height: 1.1em; line-height: 1.5; }
.form-status.ok { color: var(--green); }
.form-status.error { color: #ff6b5e; }
.form-legal { font-family: 'Share Tech Mono', monospace; font-size: 11px; letter-spacing: 0.04em; color: var(--muted); margin-top: 0.9rem; line-height: 1.7; }
.form-legal a { color: var(--dim); text-decoration: underline; }
.form-legal a:hover { color: var(--text); }


/* ─── BADGE DE GALERÍA EN LA TARJETA ──────────────────────── */
.work-card.has-gallery { cursor: pointer; }
.work-badge {
  position: absolute; top: 10px; right: 10px; z-index: 3;
  font-family: 'Share Tech Mono', monospace; font-size: 11px; letter-spacing: 0.06em;
  background: rgba(10,10,10,0.78); color: #fff;
  border: 1px solid var(--border); border-radius: 4px; padding: 3px 8px;
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}


/* ─── LIGHTBOX / CARRUSEL ─────────────────────────────────── */
.lightbox {
  position: fixed; inset: 0; z-index: 2500; display: none;
  align-items: center; justify-content: center;
  background: rgba(5,5,5,0.96);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.lightbox.open { display: flex; }

.lb-stage {
  max-width: 92vw; max-height: 86vh;
  display: flex; align-items: center; justify-content: center;
}
.lb-media {
  max-width: 92vw; max-height: 86vh;
  width: auto; height: auto; object-fit: contain;
  border-radius: 4px; box-shadow: 0 10px 50px rgba(0,0,0,0.6);
  animation: fadeup 0.25s ease both;
}

.lb-close {
  position: absolute; top: 1.2rem; right: 1.4rem;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  color: #fff; font-size: 1.1rem; cursor: pointer; z-index: 3;
  transition: background 0.2s;
}
.lb-close:hover { background: rgba(255,255,255,0.16); }

.lb-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  color: #fff; font-size: 1.8rem; line-height: 1; cursor: pointer; z-index: 3;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.lb-nav:hover { background: rgba(255,255,255,0.16); }
.lb-prev { left: 1.2rem; }
.lb-next { right: 1.2rem; }

.lb-counter {
  position: absolute; bottom: 1.3rem; left: 50%; transform: translateX(-50%);
  font-family: 'Share Tech Mono', monospace; font-size: 12px; letter-spacing: 0.12em;
  color: var(--dim); background: rgba(10,10,10,0.7);
  padding: 5px 12px; border-radius: 20px; border: 1px solid var(--border);
}

@media (max-width: 768px) {
  .lb-nav { width: 44px; height: 44px; font-size: 1.5rem; }
  .lb-prev { left: 0.5rem; }
  .lb-next { right: 0.5rem; }
  .lb-close { top: 0.7rem; right: 0.7rem; }
}


/* ─── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 860px) {
  nav { padding: 0 1.25rem; }
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed; top: var(--nav-h); right: 0;
    width: min(78vw, 320px); height: calc(100vh - var(--nav-h));
    background: rgba(10,10,10,0.98); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-left: 1px solid var(--border);
    flex-direction: column; align-items: stretch; justify-content: flex-start;
    gap: 4px; padding: 1.5rem; transform: translateX(105%); transition: transform 0.3s ease;
  }
  .nav-menu.open { transform: none; }
  .nav-link { padding: 14px 8px; font-size: 14px; border-bottom: 1px solid var(--border); }
  .nav-btn { justify-content: center; padding: 13px 18px; margin-top: 4px; }
  .nav-btn span { display: inline; }

  .hero-axes { left: 1.25rem; bottom: 1.4rem; }
}

@media (max-width: 768px) {
  .services-strip { grid-template-columns: 1fr; }
  .service-item { border-right: none; border-left: none; }
  .about { padding: 4.5rem 1.25rem; }
  .about-axes { grid-template-columns: 1fr; }
  .works-section { padding: 4.5rem 1rem; }
  .works-header { margin-bottom: 2rem; }
  .ig-strip { padding: 2.5rem 1.25rem; flex-direction: column; align-items: flex-start; }
  .ig-btn { letter-spacing: 0.1em; padding: 11px 18px; }
  footer { flex-direction: column; align-items: flex-start; padding: 1.5rem 1.25rem; }
  .modal { padding: 2rem 1.25rem; }
  .hero-content { padding: 0 1.25rem; }
}