/* ===================================================
   INFINITY SAXOPHONE QUARTET — v1.2.0
   Dark theme: black lacquer + brass + deep purple
=================================================== */

:root{
  --ink:#1C1C1E;
  --ivory:#FBF8F2;
  --violet:#5B2C7D;
  --violet-deep:#371A4D;
  --violet-bright:#9D6FC4;
  --brass:#B08D57;
  --brass-bright:#D4A437;
  --tint:#2E1840;
  --surface:rgba(255,255,255,.05);
  --surface-border:rgba(255,255,255,.14);
  --text-dim:rgba(251,248,242,.72);

  --font-display:'Playfair Display', Georgia, serif;
  --font-script:'Felipa', cursive;
  --font-body:'Inter', system-ui, sans-serif;

  --maxw:1100px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ivory);
  background-color:var(--ink);
  background-image:
    radial-gradient(circle at 18% 8%, rgba(212,164,55,.11), transparent 45%),
    radial-gradient(circle at 85% 70%, rgba(91,44,125,.20), transparent 50%);
  background-attachment:fixed;
  line-height:1.6;
}
img,video{display:block;width:100%;height:100%;}
a{color:inherit;text-decoration:none;}

/* ---------- placeholder media frame ---------- */
.media-frame{
  position:relative;
  overflow:hidden;
  border-radius:6px;
  background:repeating-linear-gradient(135deg, #2A1638 0 14px, #1F1129 14px 28px);
}
.media-frame img,
.media-frame video{position:relative;object-fit:cover;height:100%;}
.media-frame::after{
  content:attr(data-upload);
  position:absolute;left:0;right:0;bottom:0;
  font-size:11px;font-family:var(--font-body);
  color:var(--brass-bright);
  background:rgba(0,0,0,.62);
  padding:4px 8px;letter-spacing:.02em;
}

/* ---------- nav ---------- */
.site-nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;
  background:rgba(18,14,22,.85);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(212,164,55,.22);
}
.nav-mark{display:flex;align-items:baseline;gap:6px;font-size:18px;color:var(--ivory);}
.nav-mark__script{font-family:var(--font-script);font-size:24px;color:var(--brass-bright);line-height:1;}
.nav-mark__caps{font-family:var(--font-display);font-weight:700;font-variant-caps:small-caps;font-size:22px;}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500;letter-spacing:.02em;}
.nav-links a:hover{color:var(--brass-bright);}
.nav-cta{background:var(--brass-bright);color:var(--ink) !important;padding:8px 16px;border-radius:4px;font-weight:600;}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;}
.nav-toggle__bar{width:22px;height:2px;background:var(--ivory);transition:transform .25s ease, opacity .2s ease;}
.nav-toggle.is-active .nav-toggle__bar:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.is-active .nav-toggle__bar:nth-child(2){opacity:0;}
.nav-toggle.is-active .nav-toggle__bar:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- infinity mark (masked PNG logo, recolorable) ---------- */
.mark{
  display:inline-block;
  background-color:var(--brass-bright);
  -webkit-mask:url('assets/infinitysax-mark.png') no-repeat center / contain;
  mask:url('assets/infinitysax-mark.png') no-repeat center / contain;
}
.mark--nav{width:50px;height:21px;}
.mark--footer{width:40px;height:16px;}
.mark--hero{
  width:120px;height:46px;margin:18px auto 10px;display:block;
  opacity:0;
  animation:markIn .8s ease forwards .4s;
}
@keyframes markIn{
  from{opacity:0;transform:scale(.7);}
  to{opacity:1;transform:scale(1);}
}
@media (prefers-reduced-motion: reduce){
  .mark--hero{animation:none;opacity:1;}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;}
.hero__media{position:absolute;inset:0;}
.hero__video{width:100%;height:100%;object-fit:cover;}
.hero__scrim{position:absolute;inset:0;background:linear-gradient(180deg, rgba(46,24,64,.82), rgba(28,28,30,.6) 55%, rgba(15,10,18,.92));}
.hero__content{position:relative;z-index:2;color:var(--ivory);padding:0 20px;max-width:720px;}
.eyebrow{font-family:var(--font-display);font-variant-caps:small-caps;font-size:16px;letter-spacing:.15em;color:var(--brass-bright);margin:0 0 4px;}
.hero__title{margin:0;line-height:1;}
.hero__script{display:block;font-family:var(--font-script);font-size:clamp(56px,12vw,96px);color:var(--brass-bright);line-height:1;}
.hero__small-caps{display:block;font-family:var(--font-display);font-weight:700;font-variant-caps:small-caps;font-size:clamp(26px,5vw,42px);letter-spacing:.06em;margin-top:4px;}
.hero__tagline{font-size:18px;margin:6px 0 26px;opacity:.92;}
.hero__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* ---------- buttons ---------- */
.btn{display:inline-block;padding:13px 26px;border-radius:4px;font-weight:600;font-size:15px;letter-spacing:.02em;transition:transform .15s ease;}
.btn:hover{transform:translateY(-2px);}
.btn--brass{background:var(--brass-bright);color:var(--ink);}
.btn--ghost{border:1.5px solid var(--ivory);color:var(--ivory);}

/* ---------- section shell ---------- */
.section{padding:80px 24px;max-width:var(--maxw);margin:0 auto;}
.section--tint{background:var(--tint);max-width:none;}
.section--tint > *{max-width:var(--maxw);margin: 0 auto;}
.kicker{font-size:13px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--brass);margin:0 0 8px;}
.section-title{font-family:var(--font-display);font-weight:800;font-variant-caps:small-caps;font-size:clamp(28px,4vw,40px);color:var(--brass-bright);margin:0 0 14px;}
.section-lede{max-width:640px;font-size:17px;color:var(--text-dim);margin:0 0 20px;}

/* ---------- about ---------- */
.about__group{aspect-ratio:16/7;margin:32px 0 48px;}
.about__group img {object-position: center 35%; }
.member-card__photo img{object-position:center top;}
.member-list{display:flex;flex-direction:column;gap:24px;}
.member-card{
  display:flex;flex-direction:row;align-items:center;gap:28px;
  background:var(--surface);border:1px solid var(--surface-border);
  border-radius:10px;padding:24px;
}
.member-card__photo{flex:0 0 180px;width:180px;aspect-ratio:3/4;border-radius:8px;}
.member-card__body{flex:1;min-width:0;}
.member-card__name{font-family:var(--font-display);font-variant-caps:small-caps;font-size:22px;margin:0;}
.member-card__role{color:var(--brass);font-size:13px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;margin:2px 0 10px;}
.member-card__bio{font-size:14.5px;color:var(--text-dim);margin:0;}

/* ---------- repertoire ---------- */
.genre-chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:24px 0 36px;}
.genre-chips li{background:var(--surface);border:1px solid var(--brass);color:var(--ivory);padding:8px 16px;border-radius:99px;font-size:14px;font-weight:500;}
.video-feature{margin-top:8px;margin-bottom:40px;text-align:left;}
.video-feature__label{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink);background:var(--brass-bright);padding:5px 12px;border-radius:99px;margin:0 0 14px;
}
.video-feature__frame{aspect-ratio:16/9;}
.video-secondary{margin-bottom:40px;text-align:left;}
.video-item--secondary{max-width:480px;}
.video-pair{display:grid;grid-template-columns:1fr 1fr;gap:32px;text-align:left;margin-bottom:40px;}
.video-frame{aspect-ratio:16/9;}
.video-frame__title{font-family:var(--font-display);font-variant-caps:small-caps;font-size:20px;margin:14px 0 2px;color:var(--ivory);}
.video-feature .video-frame__title{margin-top:16px;}
.video-frame__meta{font-size:13px;color:var(--text-dim);margin:0 0 10px;}
.video-frame__genre{color:var(--violet-bright);}

/* ---------- gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:220px;gap:14px;}
.gallery-grid__item{display:flex;flex-direction:column;margin:0;}
.gallery-grid__item .media-frame{flex:1;}
.gallery-grid__item figcaption{font-size:12.5px;color:var(--text-dim);padding:6px 2px 0;}
.gallery-grid__item:nth-child(1){grid-column:span 2;grid-row:span 2;}
.gallery-grid__item--video video{width:100%;height:100%;}

.press-kit{
  margin-top:40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
  background:var(--surface);border:1px solid var(--surface-border);border-left:3px solid var(--brass-bright);
  border-radius:10px;padding:24px 28px;
}
.press-kit__title{font-family:var(--font-display);font-variant-caps:small-caps;font-size:20px;margin:0 0 6px;}
.press-kit__text p{margin:0;font-size:14.5px;color:var(--text-dim);max-width:520px;}

/* ---------- events / testimonials / venues ---------- */
.testimonials{margin-bottom:56px;}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:20px;}
.testimonial-card{background:var(--surface);border:1px solid var(--surface-border);border-left:3px solid var(--brass-bright);border-radius:8px;padding:24px;margin:0;font-size:15px;}
.testimonial-card cite{display:block;margin-top:12px;font-size:13px;color:var(--violet-bright);font-style:normal;}

.venues{margin-bottom:56px;}
.venue-list{list-style:none;padding:0;margin:20px 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:4px 40px;}
.venue-list li{display:flex;flex-direction:column;padding:12px 0;border-bottom:1px solid var(--surface-border);}
.venue-list__name{font-weight:600;color:var(--ivory);font-size:15px;}
.venue-list__loc{font-size:13px;color:var(--text-dim);margin-top:2px;}

.events-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start; margin-bottom: 40px;}
.events-layout__media{display:flex;flex-direction:column;gap:16px;}
.events-layout__photo{aspect-ratio:4/3;}

.social-links{display:flex;gap:14px;align-items:center;}
.social-links__icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:50%;flex:0 0 auto;
  background:var(--surface);border:1px solid var(--surface-border);
  color:var(--brass-bright);
  transition:background .2s ease, color .2s ease, transform .15s ease;
}
.social-links__icon svg{width:18px;height:18px;display:block;}
.social-links__icon:hover{background:var(--brass-bright);color:var(--ink);transform:translateY(-2px);}
.site-footer__brand .social-links{margin-top:14px;}

.event-cards{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-direction:column;gap:14px;}
.event-card{
  display:flex;align-items:center;gap:20px;
  background:var(--surface);border:1px solid var(--surface-border);border-radius:10px;padding:16px 20px;
}
a.event-card:hover{border-color:var(--brass-bright);}
.event-card__date{
  flex:0 0 auto;width:60px;height:60px;border-radius:8px;
  background:var(--brass-bright);color:var(--ink);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.event-card__month{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;}
.event-card__day{font-family:var(--font-display);font-size:24px;font-weight:800;line-height:1;}
.event-card__detail h3{margin:0 0 4px;font-family:var(--font-display);font-variant-caps:small-caps;font-size:18px;color:var(--ivory);}
.event-card__detail p{margin:0;font-size:14px;color:var(--text-dim);}

/* ---------- book us ---------- */
.book{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start;}
.book-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px;}
.book-form label{display:flex;flex-direction:column;font-size:13px;font-weight:600;gap:6px;color:var(--brass);}
.book-form input,.book-form select,.book-form textarea{font:inherit;padding:10px 12px;border:1px solid var(--surface-border);border-radius:4px;background:var(--surface);color:var(--ivory);}
.book-form input::placeholder,.book-form textarea::placeholder{color:var(--text-dim);}
.book-form__full{grid-column:1/-1;}
.book-form button{border:none;cursor:pointer;}
.book__photo{aspect-ratio:3/4;}

/* ---------- footer ---------- */
.site-footer{padding:56px 24px 28px;background:var(--violet-deep);color:var(--ivory);border-top:1px solid rgba(212,164,55,.22);}
.site-footer__grid{
  display:grid;grid-template-columns:1.2fr 1fr 1.3fr;gap:32px;
  max-width:var(--maxw);margin:0 auto;text-align:left;
  padding-bottom:32px;border-bottom:1px solid rgba(212,164,55,.18);
}
.site-footer__brand img { width: 156px; height: 128px; margin-bottom: 12px; }
.site-footer__tagline{font-size:14px;color:var(--text-dim);margin:0;max-width:280px;}
.site-footer__heading{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brass-bright);margin:0 0 10px;}
.site-footer__links{display:flex;flex-direction:column;gap:8px;}
.site-footer__links a{font-size:14px;color:var(--text-dim);}
.site-footer__links a:hover{color:var(--brass-bright);}
.site-footer__area p{font-size:14px;color:var(--text-dim);margin:0;max-width:280px;}
.site-footer__bottom{text-align:center;padding-top:22px;}
.site-footer__bottom p{margin:4px 0;font-size:13px;opacity:.85;}
.site-footer__credit a{text-decoration:underline;}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .member-card{flex-direction:column;align-items:flex-start;}
  .member-card__photo{width:100%;flex:0 0 auto;}
  .video-pair{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px;}
  .gallery-grid__item:nth-child(1){grid-column:span 2;grid-row:span 1;}
  .venue-list{grid-template-columns:1fr;}
  .events-layout{grid-template-columns:1fr;}
  .testimonial-grid{grid-template-columns:1fr;}
  .book{grid-template-columns:1fr;}
  .book__photo{order:-1;aspect-ratio:16/9;}
  .site-footer__brand, .site-footer__grid{grid-template-columns:1fr;gap:28px;text-align:center;}
  .site-footer__brand, .site-footer__links{align-items:center;}
  .site-footer__brand .social-links{justify-content:center;}
  .site-footer__tagline,.site-footer__area p{max-width:none;margin-left:auto;margin-right:auto;}
}
@media (max-width:680px){
  .site-nav{overflow:visible;}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    background:rgba(18,14,22,.97);
    backdrop-filter:blur(6px);
    flex-direction:column;align-items:flex-start;
    padding:20px 24px;gap:18px;
    border-bottom:1px solid rgba(212,164,55,.22);
    clip-path:inset(0 0 100% 0);
    transition:clip-path .25s ease;
  }
  .nav-links.is-open{clip-path:inset(0 0 -20px 0);}
  .nav-toggle{display:flex;}
  .section{padding:56px 18px;}
  .book-form{grid-template-columns:1fr;}
  .press-kit{flex-direction:column;align-items:flex-start;}
}