/* ============================================
     TOKENS
     ============================================ */
  :root{
    --black:        #0a0a0a;
    --black-soft:   #131313;
    --black-card:   #171717;
    --red:          #e4102a;
    --red-dim:      #7a0a17;
    --white:        #f4f2ee;
    --gray:         #8c8a86;
    --gray-dim:     #4a4947;
    --line:         rgba(244,242,238,0.10);

    --f-display: 'Anton', sans-serif;
    --f-mono:    'JetBrains Mono', monospace;
    --f-body:    'Inter', sans-serif;

    --nav-h: 76px;
  }

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

  html{
    scroll-behavior: smooth;
    background: var(--black);
  }

  body{
    background: var(--black);
    color: var(--white);
    font-family: var(--f-body);
    overflow-x: hidden;
  }

  @media (prefers-reduced-motion: reduce){
    html{ scroll-behavior: auto; }
    *{ animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  }

  section{ scroll-margin-top: var(--nav-h); position: relative; }

  a{ color: inherit; text-decoration: none; }
  button{ font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

  ::selection{ background: var(--red); color: var(--white); }

  :focus-visible{
    outline: 2px solid var(--red);
    outline-offset: 3px;
  }

  .eyebrow{
    font-family: var(--f-mono);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--red);
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .eyebrow::before{
    content: '';
    width: 22px;
    height: 1px;
    background: var(--red);
    display: inline-block;
  }

  .container{
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px;
  }

  /* ============================================
     NAV — glass / translucent
     ============================================ */
  .nav{
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--nav-h);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(20px, 5vw, 48px);
    background: rgba(10,10,10,0.45);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border-bottom: 1px solid var(--line);
    transition: background 0.4s ease, border-color 0.4s ease;
  }
  .nav.scrolled{
    background: rgba(10,10,10,0.72);
  }
  .nav-logo{
    font-family: var(--f-display);
    font-size: 1.15rem;
    letter-spacing: 0.03em;
  }
  .nav-logo span{ color: var(--red); }

  .nav-links{
    display: flex;
    gap: 6px;
    list-style: none;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--line);
    border-radius: 100px;
    padding: 6px;
    backdrop-filter: blur(10px);
  }
  .nav-links a{
    display: block;
    padding: 9px 18px;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    border-radius: 100px;
    color: var(--gray);
    transition: color 0.25s ease, background 0.25s ease;
  }
  .nav-links a:hover{
    color: var(--white);
    background: rgba(255,255,255,0.06);
  }

  .nav-cta{
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 100px;
    background: rgba(228,16,42,0.14);
    border: 1px solid rgba(228,16,42,0.4);
    color: var(--white);
    font-size: 0.82rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
    transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
  }
  .nav-cta:hover{
    background: rgba(228,16,42,0.28);
    border-color: var(--red);
    transform: translateY(-1px);
  }

  .nav-burger{
    display: none;
    width: 40px; height: 40px;
    border-radius: 100px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--line);
    align-items: center;
    justify-content: center;
  }
  .nav-burger span, .nav-burger span::before, .nav-burger span::after{
    content:'';
    display:block;
    width: 16px; height: 1.5px;
    background: var(--white);
    position: relative;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }
  .nav-burger span::before{ position:absolute; top:-5px; }
  .nav-burger span::after{ position:absolute; top:5px; }

  @media (max-width: 780px){
    .nav-links{ display:none; }
    .nav-cta{ display:none; }
    .nav-burger{ display:flex; }
  }

  /* mobile drawer */
  .mobile-menu{
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    z-index: 490;
    background: rgba(10,10,10,0.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
    padding: 8px 24px 24px;
    display: flex;
    flex-direction: column;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  .mobile-menu.open{
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .mobile-menu a{
    padding: 16px 4px;
    border-bottom: 1px solid var(--line);
    font-size: 0.95rem;
    color: var(--white);
  }

  /* ============================================
     HERO — parallax + gradient
     ============================================ */
  .hero{
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: var(--nav-h);
    overflow: hidden;
  }

  .hero-photo{
    position: absolute;
    top: -8%; left: 0; right: 0; bottom: -8%;
    z-index: 0;
    background-image: url('img/hero-bg.jpg');
    background-size: cover;
    background-position: right center;
    filter: contrast(1.05) brightness(0.95);
  }
  .hero-bg{
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
      radial-gradient(ellipse 60% 50% at 78% 15%, rgba(228,16,42,0.32), transparent 60%),
      radial-gradient(ellipse 50% 40% at 10% 85%, rgba(228,16,42,0.14), transparent 60%),
      linear-gradient(100deg, rgba(10,10,10,0.96) 0%, rgba(10,10,10,0.9) 32%, rgba(10,10,10,0.6) 58%, rgba(10,10,10,0.28) 100%);
  }
  .hero-grid{
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image:
      linear-gradient(var(--line) 1px, transparent 1px),
      linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 70% 60% at 60% 30%, black 0%, transparent 75%);
    opacity: 0.5;
  }
  .hero-stripe{
    position: absolute;
    z-index: 0;
    top: -10%;
    right: 8%;
    width: 2px;
    height: 130%;
    background: linear-gradient(180deg, transparent, var(--red) 40%, transparent);
    opacity: 0.5;
  }

  .hero-inner{
    position: relative;
    z-index: 2;
    max-width: 1180px;
    margin: 0 auto;
    width: 100%;
    padding: 0 32px;
  }

  .hero-kicker{
    font-family: var(--f-mono);
    font-size: 0.78rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray);
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .hero-kicker .dot{
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--red);
    box-shadow: 0 0 12px 2px rgba(228,16,42,0.7);
    animation: pulse 1.8s ease-in-out infinite;
  }
  @keyframes pulse{
    0%,100%{ opacity: 1; }
    50%{ opacity: 0.35; }
  }

  .hero-name{
    font-family: var(--f-display);
    font-weight: 400;
    line-height: 0.94;
    font-size: clamp(3.4rem, 11vw, 8rem);
    letter-spacing: -0.01em;
    text-transform: uppercase;
  }
  .hero-name .accent{ color: var(--red); }

  .hero-line{
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--red), transparent);
    margin: 22px 0 26px;
    animation: growline 1.4s 0.3s cubic-bezier(.16,1,.3,1) forwards;
  }
  @keyframes growline{ to{ width: 220px; } }

  .hero-sub{
    font-size: clamp(1rem, 1.6vw, 1.2rem);
    color: var(--gray);
    max-width: 46ch;
    line-height: 1.6;
    margin-bottom: 40px;
  }
  .hero-sub b{ color: var(--white); font-weight: 600; }

  .hero-actions{
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
  }

  .btn{
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 30px;
    border-radius: 100px;
    font-size: 0.86rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color .25s ease;
  }
  .btn-primary{
    background: var(--red);
    color: var(--white);
    box-shadow: 0 8px 30px -6px rgba(228,16,42,0.6);
  }
  .btn-primary:hover{
    transform: translateY(-2px);
    box-shadow: 0 12px 34px -4px rgba(228,16,42,0.75);
  }
  .btn-ghost{
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--line);
    backdrop-filter: blur(10px);
  }
  .btn-ghost:hover{
    border-color: rgba(244,242,238,0.3);
    transform: translateY(-2px);
  }
  .btn svg{ width: 15px; height: 15px; }

  .hero-scroll{
    position: absolute;
    bottom: 40px;
    left: 32px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--f-mono);
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    color: var(--gray-dim);
    text-transform: uppercase;
  }
  .hero-scroll .wire{
    width: 1px; height: 40px;
    background: linear-gradient(180deg, var(--gray-dim), transparent);
    position: relative;
    overflow: hidden;
  }
  .hero-scroll .wire::after{
    content:'';
    position:absolute;
    top:-100%; left:0;
    width:100%; height:100%;
    background: linear-gradient(180deg, transparent, var(--red));
    animation: wiredrop 2s ease-in-out infinite;
  }
  @keyframes wiredrop{ 0%{top:-100%;} 100%{top:100%;} }

  @media (max-width: 600px){
    .hero-scroll{ display:none; }
  }

  /* ============================================
     SECTION HEADERS (shared)
     ============================================ */
  .sec-head{
    margin-bottom: 56px;
  }
  .sec-title{
    font-family: var(--f-display);
    text-transform: uppercase;
    font-size: clamp(2.1rem, 4.5vw, 3.4rem);
    line-height: 1;
    margin-top: 14px;
  }

  /* ============================================
     ABOUT
     ============================================ */
  .about{
    padding: 140px 0 120px;
    background: linear-gradient(180deg, #0a0a0a, #0e0e0e);
  }
  .about-grid{
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 64px;
    align-items: center;
  }
  .about-photo{
    width: 100%;
    height: 0;
    padding-top: 125%; /* truco de "padding-top %" = relación de aspecto 4/5, compatible con todos los navegadores */
    border-radius: 18px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(155deg, var(--black-card), #0c0c0c);
    border: 1px dashed rgba(244,242,238,0.18);
  }
  .about-photo::before{
    content:'';
    position:absolute; inset:0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(228,16,42,0.16), transparent 70%);
  }
  .about-photo{ border-style: solid; }
  .about-img{
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .ph-label{
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--gray-dim);
    font-family: var(--f-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-align: center;
    padding: 20px;
  }
  .ph-label svg{ width: 30px; height: 30px; opacity: 0.55; }

  .about-text p{
    color: var(--gray);
    line-height: 1.75;
    font-size: 1rem;
    margin-bottom: 20px;
  }
  .about-text p b{ color: var(--white); font-weight: 600; }

  .stat-row{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 36px;
  }
  .stat{
    border-top: 1px solid var(--line);
    padding-top: 16px;
  }
  .stat-num{
    font-family: var(--f-display);
    font-size: 2rem;
    color: var(--red);
    line-height: 1;
  }
  .stat-label{
    font-family: var(--f-mono);
    font-size: 0.66rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-dim);
    margin-top: 6px;
  }

  @media (max-width: 860px){
    .about-grid{ grid-template-columns: 1fr; gap: 40px; }
    .about-photo{ max-width: 320px; margin: 0 auto; }
  }

  /* ============================================
     GALLERIES OVERVIEW
     ============================================ */
  .galleries{
    padding: 100px 0 140px;
    background: var(--black-soft);
    border-top: 1px solid var(--line);
  }

  .gallery-grid{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
  @media (max-width: 980px){ .gallery-grid{ grid-template-columns: repeat(2,1fr); } }
  @media (max-width: 640px){ .gallery-grid{ grid-template-columns: 1fr; } }

  .event-card{
    display: block;
    width: 100%;
    text-align: left;
    background: var(--black-card);
    border: 1px solid var(--line);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    transition: transform 0.4s cubic-bezier(.16,1,.3,1), border-color 0.4s ease, box-shadow 0.4s ease;
  }
  .event-card:hover{
    transform: translateY(-6px);
    border-color: rgba(228,16,42,0.5);
    box-shadow: 0 24px 50px -20px rgba(228,16,42,0.35);
  }

  .event-cover{
    width: 100%;
    height: 0;
    padding-top: 75%; /* truco de "padding-top %" = relación de aspecto 4/3, compatible con todos los navegadores */
    position: relative;
    overflow: hidden;
    background: linear-gradient(150deg, #1b1b1b, #101010);
  }
  .event-cover img{
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(.16,1,.3,1);
  }
  .event-card:hover .event-cover img{ transform: scale(1.06); }

  .event-cover .ph-label{ font-size: 0.62rem; }

  .event-tag{
    position: absolute;
    top: 14px; left: 14px;
    z-index: 2;
    font-family: var(--f-mono);
    font-size: 0.64rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 12px;
    border-radius: 100px;
    background: rgba(228,16,42,0.9);
    color: var(--white);
  }

  .event-count{
    position: absolute;
    bottom: 14px; right: 14px;
    z-index: 2;
    font-family: var(--f-mono);
    font-size: 0.68rem;
    color: var(--white);
    background: rgba(10,10,10,0.55);
    backdrop-filter: blur(6px);
    padding: 5px 10px;
    border-radius: 100px;
    border: 1px solid var(--line);
  }

  .event-body{
    padding: 22px 22px 26px;
  }
  .event-date{
    font-family: var(--f-mono);
    font-size: 0.7rem;
    color: var(--gray-dim);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 8px;
  }
  .event-title{
    font-family: var(--f-display);
    font-size: 1.4rem;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 10px;
  }
  .event-loc{
    color: var(--gray);
    font-size: 0.85rem;
  }
  .event-open{
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--red);
    letter-spacing: 0.02em;
  }
  .event-open svg{
    width: 13px; height: 13px;
    transition: transform 0.3s ease;
  }
  .event-card:hover .event-open svg{ transform: translateX(4px); }

  /* ============================================
     CONTACT
     ============================================ */
  .contact{
    padding: 130px 0 90px;
    text-align: center;
    position: relative;
    background: linear-gradient(180deg, #0e0e0e, #0a0a0a);
    border-top: 1px solid var(--line);
  }
  .contact-glow{
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 50% 60% at 50% 0%, rgba(228,16,42,0.18), transparent 65%);
    pointer-events: none;
  }
  .contact .sec-head{ margin: 0 auto 20px; }
  .contact-sub{
    color: var(--gray);
    max-width: 44ch;
    margin: 0 auto 44px;
    line-height: 1.6;
  }

  .contact-links{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 70px;
  }
  .contact-link{
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: 100px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--line);
    backdrop-filter: blur(10px);
    font-size: 0.86rem;
    font-weight: 500;
    transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
  }
  .contact-link:hover{
    border-color: rgba(228,16,42,0.5);
    background: rgba(228,16,42,0.1);
    transform: translateY(-2px);
  }
  .contact-link svg{ width: 15px; height: 15px; color: var(--red); }

  footer{
    padding: 26px 0 40px;
    text-align: center;
    font-family: var(--f-mono);
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    color: var(--gray-dim);
  }

  /* ============================================
     SCROLL REVEAL
     ============================================ */
  .reveal{
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(.16,1,.3,1), transform 0.7s cubic-bezier(.16,1,.3,1);
  }
  .reveal.is-visible{ opacity: 1; transform: translateY(0); }
  .reveal-stagger.is-visible > *{ }
  .gallery-grid.reveal-stagger .event-card{
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(.16,1,.3,1), transform 0.6s cubic-bezier(.16,1,.3,1);
  }
  .gallery-grid.reveal-stagger.is-visible .event-card{
    opacity: 1;
    transform: translateY(0);
  }

  /* ============================================
     GALLERY DETAIL VIEW (SPA "page")
     ============================================ */
  .detail-view{
    position: fixed;
    inset: 0;
    z-index: 300;
    background: var(--black);
    overflow-y: auto;
    transform: translateY(24px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.45s cubic-bezier(.16,1,.3,1), transform 0.45s cubic-bezier(.16,1,.3,1);
  }
  .detail-view.open{
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .detail-top{
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px clamp(20px,5vw,48px);
    background: rgba(10,10,10,0.6);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
  }
  .back-btn{
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 10px 18px;
    border-radius: 100px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--line);
    backdrop-filter: blur(10px);
    transition: border-color 0.25s ease, transform 0.25s ease;
  }
  .back-btn:hover{ border-color: rgba(244,242,238,0.3); transform: translateX(-3px); }
  .back-btn svg{ width: 14px; height: 14px; }

  .detail-head{
    padding: 64px clamp(20px,5vw,48px) 40px;
    max-width: 1180px;
    margin: 0 auto;
  }
  .detail-tag{
    font-family: var(--f-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 14px;
    display:block;
  }
  .detail-title{
    font-family: var(--f-display);
    text-transform: uppercase;
    font-size: clamp(2.2rem, 6vw, 4.4rem);
    line-height: 1;
  }
  .detail-meta{
    display: flex;
    gap: 24px;
    margin-top: 18px;
    font-family: var(--f-mono);
    font-size: 0.78rem;
    color: var(--gray);
    flex-wrap: wrap;
  }

  .masonry{
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 clamp(20px,5vw,48px) 100px;
    column-count: 3;
    column-gap: 18px;
  }
  @media (max-width: 980px){ .masonry{ column-count: 2; } }
  @media (max-width: 600px){ .masonry{ column-count: 1; } }

  .m-item{
    break-inside: avoid;
    margin-bottom: 18px;
    border-radius: 14px;
    overflow: hidden;
    cursor: zoom-in;
    position: relative;
    background: linear-gradient(150deg, #1b1b1b, #101010);
    border: 1px solid var(--line);
  }
  .m-item img{
    width: 100%;
    display: block;
    transition: transform 0.5s cubic-bezier(.16,1,.3,1), filter 0.5s ease;
  }
  .m-item:hover img{ transform: scale(1.03); }
  .m-item .ph-label{ position: static; aspect-ratio: 4/5; }

  /* ============================================
     LIGHTBOX
     ============================================ */
  .lightbox{
    position: fixed;
    inset: 0;
    z-index: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6,6,6,0.9);
    backdrop-filter: blur(24px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
  }
  .lightbox.open{ opacity: 1; visibility: visible; }
  .lightbox img{
    max-width: 92vw;
    max-height: 86vh;
    border-radius: 10px;
    box-shadow: 0 30px 80px -20px rgba(0,0,0,0.8);
    transform: scale(0.96);
    transition: transform 0.35s cubic-bezier(.16,1,.3,1);
  }
  .lightbox.open img{ transform: scale(1); }

  .lb-btn{
    position: absolute;
    width: 44px; height: 44px;
    border-radius: 100px;
    background: rgba(255,255,255,0.08);
    border: 1px solid var(--line);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s ease, transform 0.25s ease;
  }
  .lb-btn:hover{ background: rgba(255,255,255,0.16); }
  .lb-btn svg{ width: 18px; height: 18px; }
  .lb-close{ top: 24px; right: 24px; }
  .lb-prev{ left: 20px; top: 50%; transform: translateY(-50%); }
  .lb-next{ right: 20px; top: 50%; transform: translateY(-50%); }
  @media (max-width: 640px){
    .lb-prev, .lb-next{ width: 38px; height: 38px; }
  }

  .hidden{ display:none !important; }
  body.lock{ overflow: hidden; }