/*
Theme Name: TRP Band
Theme URI: https://trpband.com
Author: TRP Band
Author URI: https://trpband.com
Description: Cinematic one-page WordPress theme for TRP Band — India's vocal trio. Dark/light canvas, magical ambient motion, editorial and fast.
Version: 1.1.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: trp-band
*/

/* ==========================================================================
   RESET & TOKENS
   ========================================================================== */
:root{
  /* fixed chrome (header / hero / footer / modals never re-theme) */
  --chrome-ink:#f5f5f3;
  --whatsapp:#25d366;
  --blue:#3a8bd6;

  /* canvas tokens — redefined under [data-theme="light"] below */
  --bg-deep:#000000;
  --bg-soft:#0a0a0a;
  --ink:#f5f5f3;
  --ink-muted:#b9b9b9;
  --card-bg:#141414;
  --card-border:rgba(255,255,255,.08);

  --accent:#e00070;
  --accent-2:#f13a92;
  --accent-deep:#d70066;
  --gold:#d9b98a;
  --violet:#a99bd9;

  /* ambient effects */
  --aurora-1:rgba(224,0,112,.55);
  --aurora-2:rgba(169,155,217,.4);
  --aurora-3:rgba(217,185,138,.35);
  --aurora-opacity:.55;
  --glow-blend:screen;
  --glow-opacity:.24;
  --star-opacity-max:.55;

  --header-h:78px;
  --ease: cubic-bezier(.16,1,.3,1);
}
:root[data-theme="light"]{
  --bg-deep:#faf6f2;
  --bg-soft:#f1e9e1;
  --ink:#1a1512;
  --ink-muted:#6b615a;
  --card-bg:#ffffff;
  --card-border:rgba(20,15,10,.08);

  --aurora-1:rgba(224,0,112,.3);
  --aurora-2:rgba(169,155,217,.22);
  --aurora-3:rgba(217,163,90,.28);
  --aurora-opacity:.4;
  --glow-blend:normal;
  --glow-opacity:.1;
  --star-opacity-max:.4;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-deep);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;
  overflow-x:hidden;
  transition:background-color .5s var(--ease),color .5s var(--ease);
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{
  font-family:"Barlow Condensed",-apple-system,sans-serif;
  text-transform:uppercase;
  letter-spacing:.02em;
  line-height:1.02;
  margin:0;
  font-weight:700;
}
button{font-family:inherit;cursor:pointer;}
.container{max-width:1280px;margin:0 auto;padding:0 5vw;position:relative;z-index:2;}
.section-heading{font-size:clamp(2.2rem,5vw,3.6rem);color:var(--ink);margin-bottom:14px;}
.section-heading span{color:var(--accent-2);}
.eyebrow{color:var(--accent-2);text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;font-weight:600;margin-bottom:8px;display:block;}
section{position:relative;padding:100px 0;z-index:1;transition:background-color .5s var(--ease);}
@media(max-width:1024px){section{padding:75px 0;}}
@media(max-width:600px){section{padding:52px 0;}}
/* gentle editorial zebra rhythm down the page, using the spare --bg-soft token */
#about,#vivek,#gallery,#music{background:var(--bg-soft);}

/* ==========================================================================
   AMBIENT LAYERS — aurora + stars + scroll progress + cursor glow
   All fixed, pointer-events:none, GPU-only (transform/opacity), z-index below content.
   ========================================================================== */
.aurora{position:fixed;inset:-15%;z-index:0;pointer-events:none;filter:blur(90px);opacity:var(--aurora-opacity);transition:opacity .6s ease;}
.aurora-blob{position:absolute;border-radius:50%;will-change:transform;}
.aurora-blob.b1{width:52vw;height:52vw;top:-12%;left:-8%;background:radial-gradient(circle,var(--aurora-1),transparent 70%);animation:auroraDrift1 38s ease-in-out infinite;}
.aurora-blob.b2{width:46vw;height:46vw;bottom:-16%;right:-10%;background:radial-gradient(circle,var(--aurora-2),transparent 70%);animation:auroraDrift2 46s ease-in-out infinite;}
.aurora-blob.b3{width:38vw;height:38vw;top:35%;left:55%;background:radial-gradient(circle,var(--aurora-3),transparent 70%);animation:auroraDrift3 54s ease-in-out infinite;}
@keyframes auroraDrift1{0%,100%{transform:translate(0,0) rotate(0deg);}50%{transform:translate(8vw,6vh) rotate(20deg);}}
@keyframes auroraDrift2{0%,100%{transform:translate(0,0) rotate(0deg);}50%{transform:translate(-7vw,-8vh) rotate(-16deg);}}
@keyframes auroraDrift3{0%,100%{transform:translate(0,0) scale(1);}50%{transform:translate(-5vw,5vh) scale(1.08);}}
@media(max-width:700px){
  .aurora{filter:blur(55px);}
  .aurora-blob.b3{display:none;}
}

.star-field{position:fixed;inset:0;pointer-events:none;z-index:1;overflow:hidden;}
.star{position:absolute;border-radius:50%;opacity:.2;animation:twinkle 3.5s ease-in-out infinite;}
.star--a{background:#ffffff;}
.star--b{background:var(--gold);}
.star--c{background:var(--accent-2);}
@keyframes twinkle{0%,100%{opacity:.1;}50%{opacity:var(--star-opacity-max);}}

.scroll-progress-bar{
  position:fixed;top:0;left:0;height:3px;width:100%;z-index:150;
  background:linear-gradient(90deg,var(--accent-deep),var(--accent-2));
  transform:scaleX(0);transform-origin:0 50%;will-change:transform;
}

.cursor-glow{
  position:fixed;top:0;left:0;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,var(--accent-2) 0%,transparent 68%);
  opacity:var(--glow-opacity);mix-blend-mode:var(--glow-blend);
  transform:translate3d(-50%,-50%,0);pointer-events:none;z-index:2;will-change:transform;
}
@media (hover:none),(pointer:coarse){.cursor-glow{display:none;}}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .star{animation:none;opacity:.22;}
  .aurora-blob{animation:none;}
  .cursor-glow{display:none;}
}

/* ==========================================================================
   HEADER (fixed dark chrome — constant across both themes)
   ========================================================================== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:var(--header-h);
  display:flex;align-items:center;
  background:transparent;
  transition:background .3s var(--ease),box-shadow .3s var(--ease);
}
.site-header.is-scrolled{
  background:rgba(5,5,5,.88);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 30px rgba(0,0,0,.4);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;width:100%;}
.site-logo img{height:44px;width:auto;}
.header-right{display:flex;align-items:center;gap:20px;}
.main-nav{display:flex;align-items:center;gap:34px;}
.main-nav a{
  font-family:"Barlow Condensed",sans-serif;
  text-transform:uppercase;letter-spacing:.1em;font-size:.92rem;font-weight:600;
  color:var(--chrome-ink);position:relative;padding:6px 0;transition:color .2s;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent-2);
  transition:width .25s var(--ease);
}
.main-nav a:hover{color:var(--accent-2);}
.main-nav a:hover::after,.main-nav a:focus-visible::after{width:100%;}
.nav-dropdown{position:relative;}
.nav-dropdown-list{
  position:absolute;top:130%;left:50%;transform:translateX(-50%) translateY(-8px);
  background:rgba(10,10,10,.97);border:1px solid rgba(255,255,255,.08);border-radius:8px;
  padding:8px 0;min-width:150px;opacity:0;visibility:hidden;transition:.2s var(--ease);
}
.nav-dropdown:hover .nav-dropdown-list,.nav-dropdown:focus-within .nav-dropdown-list{
  opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);
}
.nav-dropdown-list a{display:block;padding:8px 18px;font-size:.85rem;color:var(--chrome-ink);}
.nav-dropdown-list a::after{display:none;}

.theme-toggle{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.07);
  display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
  transition:background .2s var(--ease),transform .2s var(--ease);
}
.theme-toggle:hover{transform:translateY(-2px);background:rgba(255,255,255,.14);}
.theme-toggle svg{width:18px;height:18px;position:absolute;fill:var(--chrome-ink);transition:transform .4s var(--ease),opacity .4s var(--ease);}
.icon-sun{opacity:0;transform:translateY(8px) rotate(-40deg);}
.icon-moon{opacity:1;transform:translateY(0) rotate(0);}
:root[data-theme="light"] .icon-sun{opacity:1;transform:translateY(0) rotate(0);}
:root[data-theme="light"] .icon-moon{opacity:0;transform:translateY(-8px) rotate(40deg);}

.hamburger{display:none;background:none;border:1px solid rgba(255,255,255,.25);border-radius:6px;width:44px;height:44px;align-items:center;justify-content:center;color:var(--chrome-ink);}
.hamburger span{display:block;width:20px;height:2px;background:#fff;position:relative;}
.hamburger span::before,.hamburger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:#fff;transition:.25s;}
.hamburger span::before{top:-6px;}
.hamburger span::after{top:6px;}
.mobile-nav{
  position:fixed;inset:0;background:rgba(3,3,3,.98);z-index:200;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  opacity:0;visibility:hidden;transform:translateY(-8px);transition:.28s var(--ease);
}
.mobile-nav.is-open{opacity:1;visibility:visible;transform:translateY(0);}
.mobile-nav a{font-family:"Barlow Condensed",sans-serif;font-size:1.8rem;text-transform:uppercase;letter-spacing:.06em;color:#fff;}
.mobile-nav-close{position:absolute;top:24px;right:24px;background:none;border:1px solid rgba(255,255,255,.3);border-radius:6px;width:44px;height:44px;color:#fff;font-size:1.2rem;}

/* ==========================================================================
   HERO (video + copy always sit on the video, never re-themed)
   ========================================================================== */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;overflow:hidden;padding:0;}
.hero-video-wrap{position:absolute;inset:0;z-index:1;}
.hero-video-wrap video{width:100%;height:100%;object-fit:cover;object-position:center 20%;will-change:transform;}
.hero-overlay{position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(0,0,0,.15) 0%,rgba(0,0,0,.1) 45%,rgba(0,0,0,.75) 100%);}
.hero-content{position:relative;z-index:3;width:100%;padding-bottom:min(7vw,70px);}
.hero-frame{
  border:1.5px solid var(--accent-2);
  padding:28px clamp(20px,3vw,44px);
  max-width:620px;
  background:rgba(0,0,0,.15);
}
.hero-eyebrow,.hero-title,.hero-ctas{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.hero-content.is-loaded .hero-eyebrow{opacity:1;transform:none;transition-delay:.05s;}
.hero-content.is-loaded .hero-title{opacity:1;transform:none;transition-delay:.2s;}
.hero-content.is-loaded .hero-ctas{opacity:1;transform:none;transition-delay:.36s;}
.hero-eyebrow{color:#f2f2f2;font-size:.95rem;max-width:360px;margin-bottom:10px;}
.hero-title{font-size:clamp(2.8rem,7vw,5.2rem);color:#fff;margin-bottom:20px;}
.hero-ctas{display:flex;gap:14px;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 30px;border-radius:4px;font-family:"Barlow Condensed",sans-serif;
  text-transform:uppercase;letter-spacing:.1em;font-weight:700;font-size:.95rem;
  border:none;transition:transform .18s var(--ease),box-shadow .18s var(--ease);
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:linear-gradient(135deg,var(--accent-deep),var(--accent-2));color:#fff;box-shadow:0 6px 22px rgba(224,0,112,.35);}
.btn-outline{background:transparent;border:1.5px solid #fff;color:#fff;}
@media(max-width:640px){
  /* .hero drops flex entirely on mobile — flex was the actual bug: with
     the video-wrap switched to position:relative it became a real flex
     item sitting in a row next to hero-content with no defined width,
     which is what caused the occasional collapsed/overlapping layout. */
  .hero{display:block;min-height:auto;}
  .hero-video-wrap{
    position:relative;
    width:100%;
    aspect-ratio:3/4;           /* fixed by width, immune to mobile address-bar vh jumps */
    overflow:hidden;
  }
  .hero-video-wrap video{
    position:absolute;
    top:0;left:50%;
    width:120%;height:100%;
    transform:translateX(-50%); /* always exactly centered, whatever the width */
    object-fit:cover;
    object-position:center top;
  }
  /* .hero has no other in-flow child now that hero-content is absolute,
     so its rendered height simply equals the video's — and hero-content,
     pinned to that same bottom edge, reads as sitting ON the video,
     not as a separate block stacked below it. */
  .hero-content{
    position:absolute;
    left:0;right:0;bottom:0;
    padding-bottom:22px;
  }
  .hero-frame{max-width:100%;}
  .hero-ctas{flex-direction:column;gap:10px;}
  .btn{width:100%;}
}

/* ==========================================================================
   ABOUT (canvas — themes)
   ========================================================================== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.about-photo{overflow:hidden;border-radius:2px;}
.about-photo img{width:100%;transition:transform .7s var(--ease);}
.about-photo:hover img{transform:scale(1.02);}
.about-desc{color:var(--ink-muted);max-width:480px;margin:18px 0 22px;}
.social-row{display:flex;gap:14px;}
.social-row a{
  width:38px;height:38px;border-radius:50%;background:var(--card-bg);border:1px solid var(--card-border);
  display:flex;align-items:center;justify-content:center;transition:.2s var(--ease);
}
.social-row a:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-3px);}
.social-row img{width:16px;height:16px;filter:brightness(0) invert(1);}
:root[data-theme="light"] .about-grid .social-row img,
:root[data-theme="light"] .artist .social-row img{filter:brightness(0);}
.about-grid .social-row a:hover img,.artist .social-row a:hover img{filter:brightness(0) invert(1) !important;}
@media(max-width:900px){.about-grid{grid-template-columns:1fr;gap:32px;}}

/* ==========================================================================
   ARTISTS
   ========================================================================== */
.artist{padding:70px 0;}
.artist-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.artist.reverse .artist-grid{direction:rtl;}
.artist.reverse .artist-grid > *{direction:ltr;}
.artist-portrait{overflow:hidden;border-radius:2px;perspective:900px;}
.artist-portrait img{width:100%;transition:transform .5s var(--ease);transform-style:preserve-3d;will-change:transform;}
.artist-portrait:hover img{transform:scale(1.03);}
.artist-typo img{max-width:340px;margin-bottom:20px;}
.artist-bio{color:var(--ink-muted);max-width:440px;margin-bottom:20px;}
.reveal-left{opacity:0;transform:translateX(-28px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal-right{opacity:0;transform:translateX(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal-up{opacity:0;transform:translateY(30px) scale(.97);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal-heading{opacity:0;filter:blur(6px);transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease),filter .7s var(--ease);}
.is-visible{opacity:1;transform:translate(0,0) scale(1);filter:blur(0);}
@media(max-width:900px){
  .artist-grid,.artist.reverse .artist-grid{grid-template-columns:1fr;gap:22px;direction:ltr;}
  .artist-typo img{max-width:220px;margin:0 auto 16px;}
  .artist-bio{margin-left:auto;margin-right:auto;text-align:center;}
  .artist .social-row{justify-content:center;}
}

/* ==========================================================================
   GALLERY
   ========================================================================== */
.gallery-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:40px;}
.gallery-item{position:relative;aspect-ratio:1/1;overflow:hidden;border-radius:2px;cursor:pointer;background:var(--card-bg);
  opacity:0;transform:translateY(14px) scale(.985);transition:opacity .5s var(--ease),transform .5s var(--ease);}
.gallery-item.is-visible{opacity:1;transform:translate(0,0) scale(1);}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease),filter .3s;}
.gallery-item:hover img{transform:scale(1.03);filter:brightness(1.08);}
@media(max-width:1024px){.gallery-grid{grid-template-columns:repeat(3,1fr);}}
@media(max-width:600px){.gallery-grid{grid-template-columns:repeat(2,1fr);gap:8px;}}

/* ==========================================================================
   VIDEO GRIDS (After movie / Music video)
   ========================================================================== */
.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px;}
.video-grid.videos-3{grid-template-columns:repeat(3,1fr);}
.video-card{
  position:relative;border-radius:6px;overflow:hidden;cursor:pointer;background:var(--card-bg);border:1px solid var(--card-border);
  opacity:0;transform:translateY(14px) scale(.985);transition:opacity .5s var(--ease),transform .5s var(--ease);
}
.video-card.is-visible{opacity:1;transform:translate(0,0) scale(1);}
.video-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;}
.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s var(--ease);}
.video-card:hover .video-thumb img{transform:scale(1.04);}
.video-thumb::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.28);}
.play-icon{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;
  width:56px;height:56px;border-radius:50%;background:rgba(224,0,112,.9);
  display:flex;align-items:center;justify-content:center;transition:transform .25s var(--ease);
}
.video-card:hover .play-icon{transform:translate(-50%,-50%) scale(1.08);}
.play-icon svg{width:20px;height:20px;fill:#fff;margin-left:3px;}
.video-title{padding:10px 12px;font-size:.85rem;color:var(--ink-muted);}
@media(max-width:1024px){.video-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.video-grid,.video-grid.videos-3{grid-template-columns:1fr;}}

/* ==========================================================================
   MODALS (video + lightbox) — always dark, regardless of canvas theme
   ========================================================================== */
.modal-overlay{
  position:fixed;inset:0;z-index:300;background:rgba(0,0,0,.92);
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .25s var(--ease);
}
.modal-overlay.is-open{opacity:1;visibility:visible;}
.modal-close{
  position:absolute;top:22px;right:24px;width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:1.3rem;
}
.video-modal-inner{width:min(92vw,1000px);aspect-ratio:16/9;background:#000;}
.video-modal-inner iframe{width:100%;height:100%;border:0;}
.lightbox-inner{position:relative;width:min(94vw,1100px);max-height:88vh;display:flex;align-items:center;justify-content:center;}
.lightbox-inner img{max-width:100%;max-height:88vh;object-fit:contain;border-radius:2px;}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);color:#fff;font-size:1.3rem;}
.lightbox-prev{left:-10px;}
.lightbox-next{right:-10px;}
@media(max-width:700px){.lightbox-prev{left:6px;}.lightbox-next{right:6px;}}

/* ==========================================================================
   FOOTER / CONTACT — fixed dark chrome (constant across both themes)
   ========================================================================== */
.site-footer{
  background:linear-gradient(135deg,#1a0016,#050005 55%,#000);
  padding:70px 0 30px;
}
.footer-grid{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:30px;}
.footer-brand{display:flex;align-items:center;gap:16px;}
.footer-brand img{height:52px;width:auto;}
.footer-tagline{color:#b9b9b9;font-size:.9rem;max-width:260px;}
.footer-cta-eyebrow{color:var(--gold);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;}
.footer-heading{font-size:clamp(1.8rem,4vw,2.6rem);color:#fff;margin:6px 0 18px;}
.footer-actions{display:flex;gap:14px;flex-wrap:wrap;}
.footer-bottom{
  margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  color:#b9b9b9;font-size:.82rem;
}
.footer-bottom .social-row a{width:32px;height:32px;background:rgba(255,255,255,.06);border-color:transparent;}
.footer-bottom .social-row img{filter:brightness(0) invert(1);}

/* ==========================================================================
   FLOATING QUICK ACTIONS
   ========================================================================== */
.floating-actions{position:fixed;right:20px;bottom:24px;z-index:90;display:flex;flex-direction:column;gap:12px;}
.fab{
  width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:#fff;box-shadow:0 6px 18px rgba(0,0,0,.4);transition:transform .2s var(--ease);position:relative;
}
.fab:hover{transform:translateY(-2px) scale(1.04);}
.fab svg{width:22px;height:22px;fill:#fff;}
.fab-whatsapp{background:var(--whatsapp);}
.fab-email{background:linear-gradient(135deg,var(--accent-deep),var(--accent-2));}
.fab-directions{background:var(--blue);}
.fab-label{
  position:absolute;right:64px;top:50%;transform:translateY(-50%);
  background:rgba(10,10,10,.9);padding:6px 12px;border-radius:4px;font-size:.78rem;white-space:nowrap;
  opacity:0;visibility:hidden;transition:.2s;
}
.fab:hover .fab-label{opacity:1;visibility:visible;}
@media(max-width:640px){
  .fab{width:44px;height:44px;}
  .fab svg{width:18px;height:18px;}
  .fab-label{display:none;}
  .floating-actions{right:14px;bottom:16px;gap:9px;}
}

/* skip link */
.skip-link{position:absolute;left:-9999px;top:0;background:#fff;color:#000;padding:10px 16px;z-index:999;}
.skip-link:focus{left:10px;top:10px;}

@media(min-width:769px){.hamburger{display:none;}}
@media(max-width:768px){
  .main-nav{display:none;}
  .hamburger{display:flex;}
}