/* ============================================
   Nathan Gallop — personal site
   Tokens
   ============================================ */
:root{
  --ink: #12161d;
  --panel: #1b2430;
  --panel-2: #202b39;
  --fog: #c7ced4;
  --fog-dim: #8d99a3;
  --paper: #f5f3ef;
  --blue: #92b1cb;
  --blue-dim: rgba(146,177,203,0.25);
  --brass: #c9a24a;
  --white: #f2f4f5;

  --display: 'Playfair Display', serif;
  --sans: 'Barlow', sans-serif;

  --maxw: 1180px;
  --gap: clamp(1.25rem, 3vw, 2.5rem);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background:var(--ink);
  color:var(--fog);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,p{ margin:0; }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 var(--gap); }

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

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; }
}

/* ============================================
   Ticker strip
   ============================================ */
.ticker{
  background:var(--panel);
  border-top:1px solid rgba(146,177,203,0.15);
  border-bottom:1px solid rgba(146,177,203,0.15);
  overflow:hidden;
  white-space:nowrap;
  padding:16px 0;
}
.ticker-track{
  display:inline-block;
  font-family:var(--sans);
  text-transform:uppercase;
  letter-spacing:0.2em;
  font-size:13px;
  color:var(--blue);
  animation:ticker-scroll 128s linear infinite;
}
.ticker-track span{ margin:0 22px; }
.ticker-track span.dot{ color:var(--brass); }
.ticker-loc{ display:inline-flex; align-items:center; gap:6px; }
.ticker-loc svg{ flex-shrink:0; }
@keyframes ticker-scroll{
  0%{ transform:translateX(0); }
  100%{ transform:translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .ticker-track{ animation:none; }
}

/* ============================================
   Piano-key motif — signature structural device
   ============================================ */
.key-divider{
  height:26px;
  width:100%;
  overflow:hidden;
  background-color: var(--key-light);
  background-image:
    linear-gradient(90deg,
      transparent 0 6px,
      var(--key-dark) 6px 10.3px,
      transparent 10.3px 14.3px,
      var(--key-dark) 14.3px 18.6px,
      transparent 18.6px 30.6px,
      var(--key-dark) 30.6px 34.9px,
      transparent 34.9px 38.9px,
      var(--key-dark) 38.9px 43.2px,
      transparent 43.2px 47.2px,
      var(--key-dark) 47.2px 51.5px,
      transparent 51.5px 57.5px);
  background-size:57.5px 66%;
  background-position: top left;
  background-repeat:repeat-x;
}
/* .to-panel: preceding section is --ink, next section is --panel */
.key-divider.to-panel{ --key-dark:var(--ink); --key-light:var(--panel); }
/* .to-ink: preceding section is --panel, next section is --ink */
.key-divider.to-ink{ --key-dark:var(--panel); --key-light:var(--ink); }

.key-frame{
  position:relative;
}
.key-frame::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height:9px;
  background-color: var(--white);
  background-image:
    linear-gradient(90deg,
      transparent 0 6px,
      var(--ink) 6px 10.3px,
      transparent 10.3px 12.8px,
      var(--ink) 12.8px 17.1px,
      transparent 17.1px 29.1px,
      var(--ink) 29.1px 33.4px,
      transparent 33.4px 35.9px,
      var(--ink) 35.9px 40.2px,
      transparent 40.2px 42.7px,
      var(--ink) 42.7px 47px,
      transparent 47px 53px);
  background-size: 53px 66%;
  background-repeat: repeat-x;
  background-position: top left;
  opacity:0;
  transform:translateY(4px);
  transition:opacity .35s ease, transform .35s ease;
}
.key-frame:hover::after,
.key-frame:focus-within::after{
  opacity:1;
  transform:translateY(0);
}

/* ============================================
   Nav
   ============================================ */
.site-nav{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(18,22,29,0.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(146,177,203,0.15);
}
.site-nav .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:76px;
}
.nav-mark{
  display:flex;
  align-items:baseline;
  gap:.4rem;
  font-family:var(--sans);
  font-weight:700;
  letter-spacing:.06em;
  font-size:.95rem;
  color:var(--white);
  text-transform:uppercase;
}
.nav-mark img{ height:42px; width:auto; }
.nav-links{
  display:flex;
  gap:clamp(1.1rem, 2vw, 2.2rem);
  font-size:.85rem;
  letter-spacing:.03em;
  text-transform:uppercase;
}
.nav-links a{
  color:var(--blue);
  padding:.35rem 0;
  border-bottom:1px solid transparent;
  transition:color .2s ease, border-color .2s ease;
}
.nav-links a:hover{ color:var(--white); border-color:var(--brass); }
.nav-links a.is-contact{ color:var(--white); border-color:var(--brass); }
.nav-toggle{ display:none; }

@media (max-width: 720px){
  .nav-links{
    position:fixed; inset:76px 0 0 0;
    flex-direction:column;
    background:var(--ink);
    padding:2rem var(--gap);
    gap:1.5rem;
    font-size:1.1rem;
    transform:translateX(100%);
    transition:transform .3s ease;
  }
  .nav-links.is-open{ transform:translateX(0); }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px;
    background:none; border:none; cursor:pointer; padding:.5rem;
  }
  .nav-toggle span{ width:22px; height:2px; background:var(--white); }
}

/* ============================================
   Hero
   ============================================ */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  overflow:hidden;
}
.hero-media{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  filter:saturate(0.9) brightness(0.6);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(18,22,29,0.35) 0%, rgba(18,22,29,0.55) 55%, rgba(18,22,29,0.96) 100%);
}
.hero-content{
  position:relative;
  padding:0 var(--gap) clamp(3rem, 8vw, 5.5rem);
  max-width:var(--maxw);
  margin:0 auto;
  width:100%;
}
.hero-logo{
  width:min(680px, 82vw);
  height:auto;
  filter:drop-shadow(0 6px 30px rgba(0,0,0,0.45));
}
.hero-rule{
  width:64px; height:2px;
  background:var(--brass);
  margin:1.8rem 0;
}
.hero-cta{
  margin-top:1.4rem;
  display:flex;
  gap:1rem;
  flex-wrap:wrap;
}

/* ============================================
   Buttons
   ============================================ */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.85rem 1.6rem;
  font-size:.85rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  border-radius:2px;
  transition:transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-primary{
  background:var(--blue);
  color:var(--ink);
  font-weight:700;
}
.btn-primary:hover{ background:var(--white); transform:translateY(-1px); }
.btn-ghost{
  border:1px solid rgba(199,206,212,0.4);
  color:var(--white);
}
.btn-ghost:hover{ border-color:var(--brass); color:var(--brass); }

/* ============================================
   Section scaffolding
   ============================================ */
section{ padding:clamp(2.6rem, 6vw, 4.5rem) 0 clamp(4rem, 9vw, 7rem); }
.section-alt{ background:var(--panel); }
.kicker{
  font-family:var(--display);
  font-style:italic;
  color:var(--blue);
  font-size:1.1rem;
  margin-bottom:.5rem;
}
.section-title{
  font-family:var(--sans);
  font-weight:800;
  text-transform:uppercase;
  font-size:clamp(1.8rem, 4vw, 2.6rem);
  color:var(--white);
  letter-spacing:.01em;
  max-width:640px;
}
.section-head{ margin-bottom:2.6rem; }
.section-head .lede{
  margin-top:1rem;
  max-width:560px;
  color:var(--fog-dim);
  font-size:1.02rem;
}

/* ============================================
   About
   ============================================ */
.about-grid{
  display:grid;
  grid-template-columns: 380px 1fr;
  gap:clamp(2rem, 5vw, 4rem);
  align-items:stretch;
}
.about-photo-fill{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 15%;
}
.about-copy p{ color:var(--fog); margin-bottom:1.1rem; }
.about-copy p:last-child{ margin-bottom:0; }
.about-signoff{
  font-family:var(--display);
  font-style:italic;
  color:var(--white);
  font-size:1.3rem;
  margin-bottom:1.4rem !important;
}

@media (max-width: 640px){
  .about-grid{ grid-template-columns:1fr; }
  .about-photo-fill{
    height:auto;
    aspect-ratio:3/4;
    max-width:280px;
    margin:0 auto;
  }
}

/* ============================================
   Gallery
   ============================================ */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:16px;
}
.gallery-item{
  overflow:hidden;
  cursor:pointer;
  aspect-ratio:1/1;
}
.gallery-item img{
  width:100%; height:100%; object-fit:cover;
  transition:transform .5s ease, filter .5s ease;
  filter:saturate(0.92);
}
.gallery-item:hover img{ transform:scale(1.06); filter:saturate(1.05); }

@media (max-width: 700px){
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
}

.lightbox{
  position:fixed; inset:0; z-index:100;
  background:rgba(10,12,16,0.94);
  display:none;
  align-items:center;
  justify-content:center;
  padding:2rem;
}
.lightbox.is-open{ display:flex; }
.lightbox img{ max-height:88vh; max-width:min(90vw,1100px); object-fit:contain; }
.lightbox-close{
  position:absolute; top:1.5rem; right:1.5rem;
  background:none; border:1px solid var(--fog-dim);
  color:var(--white); width:42px; height:42px;
  font-size:1.1rem; cursor:pointer; border-radius:50%;
}
.lightbox-close:hover{ border-color:var(--brass); color:var(--brass); }

/* ============================================
   Upcoming shows
   ============================================ */
.shows-layout{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:clamp(2rem,5vw,4rem);
  align-items:start;
}
.shows-photo{ aspect-ratio:3/4; overflow:hidden; }
.shows-photo img{ width:100%; height:100%; object-fit:cover; }
.show-ticket{
  border-bottom:1px solid rgba(146,177,203,0.15);
}
.show-ticket:first-of-type .show-summary{ padding-top:0; }
.show-summary{
  list-style:none;
  cursor:pointer;
  display:grid;
  grid-template-columns: 150px 1fr auto;
  align-items:center;
  gap:1.2rem;
  padding:1.35rem 0;
}
.show-summary::-webkit-details-marker{ display:none; }
.show-date{
  font-weight:700;
  color:var(--white);
  font-size:1.02rem;
}
.show-venue{ color:var(--fog); }
.show-loc{ color:var(--fog-dim); font-size:.9rem; margin-top:.15rem; }
.show-toggle{
  display:flex;
  align-items:center;
  gap:.4rem;
  font-size:.78rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--blue);
  white-space:nowrap;
}
.show-chevron{
  font-size:.7rem;
  display:inline-block;
  transition:transform .2s ease;
}
.show-ticket[open] .show-chevron{ transform:rotate(180deg); }
.show-expand{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:1.5rem;
  padding:0 0 1.35rem 0;
}
.show-expand p{
  color:var(--fog);
  font-size:.9rem;
  margin-bottom:2px;
}
.show-expand p.show-address-gap{ margin-bottom:.9rem; }
.show-expand a{ color:var(--brass); }
.show-expand-links{ padding-top:.05rem; }
.show-direction-link{
  display:inline-block;
  font-size:.78rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--brass);
  border-bottom:1px solid var(--brass);
  padding-bottom:2px;
  margin:.2rem 0 .8rem;
}
.shows-empty-note{
  margin-top:1.6rem;
  font-size:.85rem;
  color:var(--fog-dim);
  border-left:2px solid var(--brass);
  padding-left:.9rem;
}

@media (max-width: 860px){
  .shows-layout{ grid-template-columns:1fr; }
  .shows-photo{ max-width:320px; aspect-ratio:4/5; }
  .show-summary{ grid-template-columns:110px 1fr auto; }
}
@media (max-width: 480px){
  .show-summary{ grid-template-columns:1fr; row-gap:.5rem; }
  .show-toggle{ justify-self:start; }
  .show-expand{ grid-template-columns:1fr; }
}

/* ============================================
   Contact
   ============================================ */
.contact-layout{
  display:grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap:clamp(2rem,5vw,4rem);
}
@media (max-width: 700px){
  .contact-layout{ grid-template-columns:1fr; }
  .legal-note{ white-space:normal; }
}
.contact-copy p{ color:var(--fog); margin-bottom:1.2rem; }.social-list{ margin-top:2rem; display:flex; flex-direction:column; gap:.9rem; }
.social-list a{
  display:flex; align-items:center; gap:.7rem;
  color:var(--white);
  font-size:.98rem;
}
.social-list a:hover{ color:var(--blue); }
.social-list svg{ flex-shrink:0; }

.legal-note{
  margin-top:2.4rem;
  font-size:.78rem;
  color:var(--fog-dim);
  line-height:1.6;
  white-space:nowrap;
}

.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1.3rem;
}
@media (max-width:700px){
  .form-row{ grid-template-columns:1fr; gap:0; }
}
.form-field{ margin-bottom:1.3rem; }
.form-field label{
  display:block;
  font-size:.8rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--blue);
  margin-bottom:.5rem;
}
.form-field input,
.form-field select,
.form-field textarea{
  width:100%;
  background:var(--panel-2);
  border:1px solid rgba(146,177,203,0.25);
  color:var(--white);
  padding:.85rem 1rem;
  font-family:var(--sans);
  font-size:.98rem;
  border-radius:2px;
}
.form-field select{
  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 fill='%2392b1cb' d='M0 0l6 8 6-8z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 1rem center;
  padding-right:2.4rem;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{
  outline:none;
  border-color:var(--blue);
}
.form-field textarea{ resize:vertical; min-height:120px; }
.form-success{
  display:none;
  padding:1.5rem;
  border:1px solid var(--blue-dim);
  color:var(--white);
}
.form-success.is-visible{ display:block; }
.hidden-field{ display:none; }

/* ============================================
   Footer
   ============================================ */
.site-footer{
  padding:3rem 0 2.2rem;
  border-top:1px solid rgba(146,177,203,0.12);
}
.footer-row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:1rem;
}
.footer-mark{ display:flex; align-items:center; gap:.5rem; }
.footer-mark img{ height:22px; }
.footer-legal{
  font-size:.75rem;
  color:var(--fog-dim);
  max-width:520px;
  line-height:1.6;
}