:root{
  --accent:#1d5fc4;
  --accent-dark:#164a9c;
  --band:#a9d8f5;
  --bg:#ffffff;
  --text:#1c2733;
  --text-body:#384454;
}
*{box-sizing:border-box;}

/* page transitions - header holds in place, everything else cross-fades */
@view-transition{navigation:auto;}
.site-header{view-transition-name:site-header;}
@media (prefers-reduced-motion:reduce){
  @view-transition{navigation:none;}
}

body{margin:0;font-family:'Open Sans',sans-serif;color:var(--text-body);background:var(--bg);}
h1,h2,h3,h4{font-family:'Montserrat',sans-serif;color:var(--text);}
h4{font-size:19px;line-height:1.3;font-weight:600;color:var(--accent);margin:0 0 8px;}
p{font-size:16px;}
a{color:var(--accent);}
a:hover{color:var(--accent-dark);}

/* nav underline wipes in from the left */
.site-nav a{position:relative;}
.site-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--accent);clip-path:inset(0 100% 0 0);transition:clip-path .28s cubic-bezier(.3,.8,.4,1);}
.site-nav a:hover::after{clip-path:inset(0 0 0 0);}
.site-nav a.active::after{display:none;}

/* gallery: lift and zoom on hover */
.gallery img{transition:transform .28s ease,box-shadow .28s ease,filter .28s ease;cursor:zoom-in;}
.gallery:hover img{filter:saturate(.75) brightness(.97);}
.gallery img:hover{transform:translateY(-6px) scale(1.03);box-shadow:0 14px 30px rgba(20,40,70,.22);filter:none;position:relative;z-index:2;}

/* social icons: little hop */
.social a{transition:transform .2s cubic-bezier(.34,1.56,.64,1);}
.social a:hover{transform:translateY(-4px) rotate(-4deg);}

/* metronome */
.metronome{display:flex;flex-direction:column;gap:18px;align-items:center;background:#f5f9fd;border:1px solid #dde8f4;border-radius:12px;padding:30px 28px;max-width:430px;margin:0 auto;}
.metronome-bpm{font-family:'Montserrat',sans-serif;font-size:52px;font-weight:600;color:var(--accent);line-height:1;}
.metronome-bpm span{font-size:16px;font-weight:500;color:var(--text-body);margin-left:6px;}
.metronome-tempo{font-family:'Montserrat',sans-serif;font-size:16px;color:var(--text-body);min-height:22px;}
.metronome input[type=range]{width:100%;accent-color:var(--accent);}
.metronome-dots{display:flex;gap:12px;}
.metronome-dots i{width:14px;height:14px;border-radius:50%;background:#cbdcee;display:block;transition:transform .08s ease,background .08s ease;}
.metronome-dots i.on{background:var(--accent);transform:scale(1.45);}
.metronome-dots i.downbeat.on{background:var(--accent-dark);}
.metronome-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:center;}
.metronome-controls button{font-family:'Montserrat',sans-serif;font-size:15px;font-weight:500;padding:10px 20px;border-radius:999px;border:1px solid var(--accent);background:#fff;color:var(--accent);cursor:pointer;transition:background .15s,color .15s;}
.metronome-controls button:hover{background:var(--accent);color:#fff;}
.metronome-controls button.play{background:var(--accent);color:#fff;min-width:106px;}
.metronome-controls button.play:hover{background:var(--accent-dark);border-color:var(--accent-dark);}
.metronome-meter{display:flex;gap:8px;}
.metronome-meter button{padding:7px 14px;font-size:14px;}
.metronome-meter button.active{background:var(--accent);color:#fff;}

/* sparkle trail */
.spark{position:fixed;pointer-events:none;z-index:9997;color:var(--accent);font-size:16px;line-height:1;will-change:transform,opacity;}

/* falling keys easter egg */
.key-drop{position:fixed;top:-50px;pointer-events:none;z-index:9999;will-change:transform,opacity;}
.key-drop.note{color:var(--accent);font-size:38px;line-height:1;text-shadow:0 3px 8px rgba(20,40,70,.18);}
@media (prefers-reduced-motion:reduce){
  .gallery img,.social a,.site-nav a::after{transition:none;}
}

.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 33px;background:var(--accent);color:#fff;text-decoration:none;border-radius:999px;font-weight:500;font-family:'Montserrat',sans-serif;font-size:26px;line-height:1.2em;border:1px solid var(--accent);cursor:pointer;transition:background .15s,color .15s,border-color .15s;}
.btn span{display:inline-block;transition:transform .15s;}
.btn:hover{background:#fff;color:var(--accent);border-color:var(--accent);}
.btn:hover span{transform:scale(0.615);}
.btn.small{padding:12px 29px;font-size:22px;}
.btn.small:hover span{transform:scale(0.727);}

/* header */
.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 56px;background:var(--bg);border-bottom:1px solid #eef2f6;flex-wrap:wrap;position:sticky;top:0;z-index:100;}
.brand{display:flex;align-items:center;text-decoration:none;}
.logo-img{height:66px;width:auto;display:block;}
.site-nav{display:flex;gap:30px;align-items:center;flex-wrap:wrap;}
.site-nav a{font-family:'Montserrat',sans-serif;font-size:20px;text-decoration:none;padding-bottom:4px;color:var(--text-body);font-weight:500;border-bottom:2px solid transparent;}
.site-nav a.active{color:var(--accent);font-weight:600;border-bottom-color:var(--accent);}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:34px;height:34px;background:none;border:none;cursor:pointer;padding:0;}
.nav-toggle span{display:block;width:100%;height:2px;background:var(--text);border-radius:2px;transition:transform .2s,opacity .2s;}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media (max-width:800px){
  .site-header{padding:14px 20px 12px;gap:0;position:sticky;}
  .brand{width:100%;}
  .logo-img{width:100%;height:auto;max-width:520px;display:block;}
  .nav-toggle{display:flex;position:absolute;top:14px;right:20px;z-index:3;}
  .site-nav{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:16px;padding-top:16px;}
  .site-nav.open{display:flex;}

  /* open menu covers the screen so the page behind can't be scrolled or tapped */
  .site-nav.open{position:fixed;inset:0;z-index:40;background:var(--bg);justify-content:center;align-items:center;gap:26px;padding:24px;padding-top:24px;overflow-y:auto;}
  .site-nav.open a{font-size:26px;padding:6px 0;}
  .nav-toggle.open{position:fixed;top:14px;right:20px;z-index:50;}
  body.nav-open{overflow:hidden;}
}

/* footer */
.site-footer{padding:36px 56px 32px;background:var(--bg);display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;}
/* extra room under the footer so Safari's bottom bar can't sit over the social links */
@media (max-width:800px){
  .site-footer{padding-bottom:calc(56px + env(safe-area-inset-bottom));}
}
.social{display:flex;gap:14px;align-items:center;}
.social a{width:38px;height:38px;display:block;text-decoration:none;}
.social a .icon{display:block;width:100%;height:100%;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain;}
.social a.fb .icon{background:#1877F2;-webkit-mask-image:url(/images/facebook.svg);mask-image:url(/images/facebook.svg);}
.social a.ig{border-radius:22%;background:radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);}
.social a.ig .icon{background:#fff;-webkit-mask-image:url(/images/instagram.svg);mask-image:url(/images/instagram.svg);}
.social a:hover{opacity:.85;}
.copyright{font-size:13px;color:#5b6675;}

/* layout helpers */
.section{padding:70px 56px;}
/* every page opens with the same gap under the header */
.site-header + section{padding-top:48px;}
.narrow{max-width:760px;margin:0 auto;}
.medium{max-width:820px;margin:0 auto;}
.center{text-align:center;}
/* angled bands: slant in, blue accent, parallel slant out */
.band{position:relative;background:#eaf4fc;padding:96px 40px;margin-top:-38px;clip-path:polygon(0 38px,100% 0,100% calc(100% - 38px),0 100%);}
.band::before{content:"";position:absolute;left:0;right:0;top:0;height:120px;background:var(--accent);clip-path:polygon(0 38px,100% 0,100% 5px,0 43px);pointer-events:none;}
.band::after{content:"";position:absolute;left:0;right:0;top:0;height:120px;background:#cfe4f8;clip-path:polygon(0 43px,100% 5px,100% 19px,0 57px);pointer-events:none;}
/* two bands in a row read as one: no slant between them */
.band:has(+ .band){clip-path:polygon(0 38px,100% 0,100% 100%,0 100%);padding-bottom:48px;}
.band + .band{margin-top:0;padding-top:48px;clip-path:polygon(0 0,100% 0,100% calc(100% - 38px),0 100%);}
.band + .band::before,.band + .band::after{display:none;}
.card{max-width:900px;margin:0 auto;background:var(--bg);border-radius:14px;padding:48px;}
.band .card{border-radius:0;padding:62px 48px;clip-path:polygon(0 0,100% 22px,100% calc(100% - 22px),0 100%);}
.band .card + .card{margin-top:44px;}
/* decorative musical flourish in the blue above the first card */
.band-flourish{position:absolute;left:50%;transform:translateX(-50%);width:min(880px,100%);top:62px;z-index:2;pointer-events:none;color:var(--accent);}
.band-flourish svg{display:block;width:66%;max-width:460px;margin-left:auto;transform:rotate(1.5deg);
 -webkit-mask-image:linear-gradient(to right,transparent 0,#000 16%,#000 88%,transparent 100%);
 mask-image:linear-gradient(to right,transparent 0,#000 16%,#000 88%,transparent 100%);}
/* narrow cards get a narrower graphic so it lines up with the card edge */
.band:has(.card.narrow) .band-flourish{width:min(660px,100%);top:44px;}
.band:has(.card.narrow) .band-flourish svg{width:94%;max-width:460px;}
.card.narrow{max-width:640px;text-align:center;}
.card.medium{max-width:820px;}

/* hero */
.hero{padding:48px 56px 60px;text-align:center;max-width:1040px;margin:0 auto;}
.hero h1{font-size:58px;font-weight:700;color:var(--accent);line-height:1.2;letter-spacing:0.05em;margin:0 0 20px;}
.hero p{font-size:19px;line-height:1.6;margin:0 0 32px;}

h2.section-title{font-size:32px;font-weight:500;line-height:1.3;color:var(--accent);margin:0 0 18px;}
/* page-opening h1 outside .hero would otherwise keep the browser's default top margin */
.section > h1:first-child{margin:0 0 14px;}
/* breathing room when a section title follows earlier content on the same page */
.section > * + h2.section-title{margin-top:54px;}

/* two column */
.two-col{display:grid;grid-template-columns:1fr 340px;gap:40px;align-items:start;}
.photo{width:100%;display:block;border-radius:8px;object-fit:cover;}
.photo.portrait{aspect-ratio:3/4;}
.photo.wide{aspect-ratio:auto;}
.photo.square{aspect-ratio:1/1;border-radius:8px;}

ul.checklist{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-direction:column;gap:2px;}
ul.checklist li{font-family:'Montserrat',sans-serif;font-size:19px;line-height:1.55;color:var(--accent);font-weight:400;padding-left:18px;position:relative;}
ul.checklist li::before{content:"\2022";position:absolute;left:0;color:var(--text);}

.family-list{display:flex;flex-direction:column;gap:22px;}
.family-list h3{font-weight:500;font-size:24px;line-height:1.4;color:var(--accent);margin:0 0 4px;}
.family-list p{margin:0;font-size:16px;line-height:1.55;}

.gallery{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:190px;gap:12px;max-width:900px;margin:0 auto;}
.gallery img{width:100%;height:100%;object-fit:cover;border-radius:6px;display:block;cursor:pointer;}
.gallery img:nth-child(1){grid-column:span 2;grid-row:span 1;}
.gallery img:nth-child(2){grid-column:span 2;grid-row:span 1;}
.gallery img:nth-child(3){grid-column:span 2;grid-row:span 1;}
.gallery img:nth-child(4){grid-column:span 4;grid-row:span 2;}
.gallery img:nth-child(5){grid-column:span 2;grid-row:span 2;}

.lightbox{display:none;position:fixed;inset:0;background:rgba(20,26,34,.9);z-index:1000;align-items:center;justify-content:center;padding:24px;}
.lightbox.open{display:flex;}
.lightbox img{max-width:100%;max-height:90vh;border-radius:6px;display:block;}
.lightbox-close{position:absolute;top:20px;right:28px;color:#fff;font-size:32px;line-height:1;background:none;border:none;cursor:pointer;}

.lesson-list{display:flex;flex-direction:column;gap:22px;}
.lesson-list h3{font-weight:600;font-size:19px;color:var(--accent);margin:0 0 6px;}
.lesson-list p{margin:0;font-size:15px;line-height:1.6;}

ul.plain-list{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:12px;font-size:15px;line-height:1.55;}
ul.policy-list{margin:0 0 40px;padding-left:20px;display:flex;flex-direction:column;gap:14px;font-size:15px;line-height:1.6;}

.studio-columns{display:grid;grid-template-columns:1fr 1fr;gap:36px;}
.studio-columns h3{font-weight:600;font-size:19px;color:var(--accent);margin:0 0 12px;}

.dates-list{display:flex;flex-direction:column;gap:9px;font-size:14px;}

/* student resources */
.resource-sections{display:flex;flex-direction:column;gap:44px;}
.resource-row{display:grid;grid-template-columns:230px 1fr;gap:32px;align-items:start;}
.resource-row h3{font-family:'Montserrat',sans-serif;font-weight:500;font-size:24px;line-height:1.4;color:var(--accent);margin:0;}
.resource-row h3 span{font-size:19px;}
.resource-links{display:flex;flex-direction:column;gap:22px;}
.resource-group{display:flex;flex-direction:column;gap:2px;}
.resource-group a{font-family:'Montserrat',sans-serif;font-size:19px;line-height:1.55;color:var(--accent);text-decoration:underline;text-underline-offset:2px;}
.resource-group a:hover{color:var(--accent-dark);}
.resource-pending{font-family:'Montserrat',sans-serif;font-size:19px;line-height:1.55;color:var(--text-body);}

/* form */
form.contact-form{display:flex;flex-direction:column;gap:22px;background:var(--band);border-radius:14px;padding:32px;}
form.contact-form h2{background:var(--bg);margin:-32px -32px 0;padding:20px 32px;border-radius:14px 14px 0 0;font-size:20px;color:var(--accent);}
.field-title{display:block;font-size:14px;font-weight:700;margin-bottom:10px;}
.options-row{display:flex;gap:22px;flex-wrap:wrap;}
.options-col{display:flex;flex-direction:column;gap:10px;}
.options-col label{display:flex;align-items:center;gap:9px;font-size:15px;}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.h-captcha{margin:4px 0;}
.formerror{background:#fdecea;border:1px solid #f5c2bd;border-radius:8px;padding:20px;text-align:center;font-size:15px;color:#8c2b20;margin-bottom:24px;}
.options-row label{display:flex;align-items:center;gap:8px;font-size:14px;}
input[type="text"],input[type="email"],input[type="tel"],textarea{width:100%;box-sizing:border-box;padding:11px 14px;border:none;border-radius:6px;font-size:15px;font-family:'Open Sans',sans-serif;}
textarea{resize:vertical;}
.note{font-size:13px;font-style:italic;color:#c0392b;text-align:center;margin:0 0 36px;}
.thankyou{background:#eaf6ec;border:1px solid #bfe3c5;border-radius:8px;padding:26px;text-align:center;font-size:17px;font-family:'Montserrat',sans-serif;color:#245c2c;margin-bottom:24px;}
.btn:disabled{opacity:.7;cursor:default;}

@media (max-width:800px){
  .site-header{padding:16px 24px;}
  .hero,.section{padding-left:24px;padding-right:24px;}
  .two-col,.studio-columns{grid-template-columns:1fr;}
  .resource-row{grid-template-columns:1fr;gap:14px;}
  .gallery{grid-template-columns:repeat(4,1fr);grid-auto-rows:110px;gap:8px;}
  .gallery img:nth-child(1),.gallery img:nth-child(2){grid-column:span 2;}
  .gallery img:nth-child(3){grid-column:span 4;grid-row:span 2;}
  .gallery img:nth-child(4){grid-column:span 2;grid-row:span 2;}
  .gallery img:nth-child(5){grid-column:span 2;grid-row:span 2;}
  .band{padding:64px 22px;margin-top:-22px;clip-path:polygon(0 22px,100% 0,100% calc(100% - 22px),0 100%);}
  .band::before{clip-path:polygon(0 22px,100% 0,100% 4px,0 26px);}
  .band::after{clip-path:polygon(0 26px,100% 4px,100% 14px,0 36px);}
  .band:has(+ .band){clip-path:polygon(0 22px,100% 0,100% 100%,0 100%);padding-bottom:34px;}
  .band + .band{padding-top:34px;clip-path:polygon(0 0,100% 0,100% calc(100% - 22px),0 100%);}
  .band .card{padding:34px 28px;clip-path:polygon(0 0,100% 14px,100% calc(100% - 14px),0 100%);}
  .band .card + .card{margin-top:26px;}
  .band-flourish{top:34px;}
  .band-flourish svg{width:72%;max-width:260px;}
  .card{padding:28px;}
  .field-grid{grid-template-columns:1fr;}
}
@media (max-width:480px){
  .hero h1{font-size:34px;}
  .card{padding:22px;}
  form.contact-form h2{margin:-22px -22px 0;padding:16px 22px;}
}