/* ============================================================
   M&U Painting Group - GALLERY PAGE CSS
   ============================================================ */

  :root{
    --bg-dark:#05111e;
    --panel-dark:#0b1c30;
    --accent:#e9a326;
    --accent-light:#ffb946;
    --white:#ffffff;
    --body-grey:#5b6472;
    --grey-text-light:#c7ccd3;
    --border-line-light:rgba(5,17,30,0.08);
    --card-bg:#ffffff;
    --section-bg:#f6f7f8;

    --fs-eyebrow: 13px;
    --fs-h2: clamp(26px, 3.2vw, 38px);
    --fs-h3: 16px;
    --fs-body: 14.5px;
    --fs-small: 13px;
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  html{overflow-x:hidden;}
  body{font-family:'Poppins', sans-serif;background:var(--white);color:var(--bg-dark);max-width:100vw;overflow-x:hidden;}
  a{text-decoration:none;color:inherit;}
  ul,ol{list-style:none;}
  button{font-family:inherit;cursor:pointer;border:none;background:none;}
  img{max-width:100%;display:block;}

  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:var(--fs-eyebrow);font-weight:700;letter-spacing:1.5px;text-transform:uppercase;
    color:var(--accent);margin-bottom:10px;
  }
  .eyebrow::before{content:'';width:18px;height:2px;background:var(--accent);border-radius:2px;}
  .eyebrow-light::before{display:none;}

  /* ============================================================
     SCROLL-REVEAL ANIMATION UTILITIES
     ============================================================ */
  .reveal{
    opacity:0;
    transform:translateY(28px);
    transition:opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
    will-change:opacity, transform;
  }
  .reveal.is-visible{opacity:1;transform:translateY(0);}

  .card-filtering{transition:opacity .25s ease, transform .25s ease;}
  .card-hide{opacity:0 !important;transform:scale(.94);pointer-events:none;}

  .stat-num{font-variant-numeric:tabular-nums;}

  /* ============================================================
     PAGE BANNER (shared pattern)
     ============================================================ */
  .page-banner{position:relative;width:100%;height:clamp(300px, 36vw, 460px);overflow:hidden;background:var(--bg-dark);}
  .page-banner-media{position:absolute;inset:0;width:100%;height:100%;}
  .page-banner-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);}
  .page-banner-overlay{
    position:absolute;inset:0;
    background:linear-gradient(100deg, rgba(5,17,30,0.95) 0%, rgba(5,17,30,0.86) 34%, rgba(5,17,30,0.56) 64%, rgba(5,17,30,0.32) 100%);
  }
  .page-banner-content{
    position:relative;z-index:2;max-width:1400px;height:100%;margin:0 auto;padding:0 40px;
    display:flex;flex-direction:column;justify-content:center;gap:16px;
  }
  .banner-badge{
    display:inline-flex;align-items:center;gap:8px;width:fit-content;
    background:rgba(233,163,38,0.14);border:1px solid rgba(233,163,38,0.4);color:var(--accent);
    font-size:12.5px;font-weight:700;letter-spacing:0.8px;text-transform:uppercase;
    padding:8px 18px;border-radius:30px;
  }
  .page-banner-content h1{font-size:clamp(30px, 4.4vw, 54px);font-weight:800;color:var(--white);letter-spacing:0.3px;}
  .breadcrumb ol{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
  .breadcrumb li{font-size:14.5px;font-weight:500;color:var(--grey-text-light);}
  .breadcrumb li a{color:var(--grey-text-light);transition:color .2s ease;}
  .breadcrumb li a:hover{color:var(--accent);}
  .breadcrumb li[aria-current="page"]{color:var(--accent);font-weight:600;}
  .breadcrumb .crumb-sep{font-size:11px;color:var(--accent);display:flex;align-items:center;}

  /* ============================================================
     STATS STRIP (shared trust-strip pattern)
     ============================================================ */
  .trust-strip{position:relative;z-index:3;max-width:1300px;margin:0 auto;padding:0 40px;}
  .trust-strip-inner{
    position:relative;background:linear-gradient(135deg, var(--bg-dark) 0%, var(--panel-dark) 100%);
    border-radius:14px;box-shadow:0 28px 56px rgba(5,17,30,0.28);margin-top:-46px;padding:28px 40px;
    display:grid;grid-template-columns:repeat(4, 1fr);gap:20px;overflow:hidden;
  }
  .trust-strip-inner::before{
    content:'';position:absolute;top:0;left:0;right:0;height:3px;
    background:linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
  }
  .trust-strip-inner::after{
    content:'';position:absolute;top:-60%;right:-8%;width:320px;height:320px;
    background:radial-gradient(circle, rgba(233,163,38,0.14) 0%, rgba(233,163,38,0) 70%);
    pointer-events:none;
  }
  .trust-item{display:flex;align-items:center;gap:14px;border-right:1px solid rgba(255,255,255,0.08);transition:transform .3s ease;}
  .trust-item:hover{transform:translateY(-4px);}
  .trust-item:last-child{border-right:none;}
  .trust-icon{
    flex-shrink:0;width:46px;height:46px;border-radius:50%;
    background:rgba(233,163,38,0.14);border:1px solid rgba(233,163,38,0.3);
    color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:18px;
    transition:background .25s ease, color .25s ease, transform .25s ease;
  }
  .trust-item:hover .trust-icon{background:var(--accent);color:var(--bg-dark);transform:scale(1.08);}
  .trust-item span:last-child{font-size:13.5px;font-weight:600;line-height:1.4;color:var(--white);}
  .stat-num{font-size:16px;font-weight:800;color:var(--accent);}

  /* ============================================================
     GALLERY INTRO + FILTERS
     ============================================================ */
  .gallery-section{position:relative;max-width:1400px;margin:0 auto;padding:100px 40px 30px;overflow:hidden;}
  .gallery-section::before{
    content:'';position:absolute;top:-6%;left:50%;transform:translateX(-50%);
    width:640px;height:640px;
    background:radial-gradient(circle, rgba(233,163,38,0.08) 0%, rgba(233,163,38,0) 70%);
    pointer-events:none;z-index:-1;
  }
  .gallery-intro{max-width:640px;margin:0 auto 40px;text-align:center;}
  .gallery-intro h2{font-size:var(--fs-h2);font-weight:800;line-height:1.25;color:var(--bg-dark);margin-bottom:14px;}
  .gallery-intro p{font-size:var(--fs-body);line-height:1.75;color:var(--body-grey);}

  .gallery-filters{
    display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px;margin-bottom:46px;
  }
  .filter-btn{
    position:relative;overflow:hidden;
    font-size:13px;font-weight:700;letter-spacing:.3px;color:var(--body-grey);
    background:var(--section-bg);border:1px solid var(--border-line-light);
    padding:12px 24px;border-radius:30px;transition:all .3s cubic-bezier(.16,1,.3,1);
  }
  .filter-btn:hover{color:var(--bg-dark);border-color:rgba(233,163,38,0.4);transform:translateY(-2px);}
  .filter-btn.is-active{background:var(--accent);border-color:var(--accent);color:var(--bg-dark);box-shadow:0 10px 24px rgba(233,163,38,0.32);transform:translateY(-2px);}

  /* ============================================================
     GALLERY GRID -- Pinterest-style column masonry
     Browser khud items ko column-wise top-to-bottom stack karta hai,
     har item apni natural (mixed) height rakhta hai -- no JS needed,
     no cropping, chhoti-badi dono images sahi bricks jaisi dikhti hain.
     ============================================================ */
  .gallery-grid{
    column-count:4;
    column-gap:20px;
    margin-bottom:20px;
  }
  .gallery-card{
    position:relative;
    display:inline-block;
    width:100%;
    break-inside:avoid;
    -webkit-column-break-inside:avoid;
    margin-bottom:20px;
    border-radius:14px;
    overflow:hidden;
    cursor:pointer;
    isolation:isolate;
    box-shadow:0 14px 32px rgba(5,17,30,0.08);
    transition:box-shadow .4s ease, transform .4s cubic-bezier(.16,1,.3,1);
  }
  .gallery-card:hover{transform:translateY(-6px);box-shadow:0 26px 50px rgba(5,17,30,0.18);}
  .gallery-card::before{
    content:'';position:absolute;inset:0;z-index:2;border-radius:14px;
    box-shadow:inset 0 0 0 0 rgba(233,163,38,0.6);
    transition:box-shadow .4s ease;pointer-events:none;
  }
  .gallery-card:hover::before{box-shadow:inset 0 0 0 2px rgba(233,163,38,0.55);}
  /* image apni natural aspect ratio mein dikhti hai -- crop nahi hoti,
     isliye alag-alag size ki images bhi bina distort/crop ke sahi dikhengi */
  .gallery-card img,.gallery-card video{width:100%;height:auto;display:block;transition:transform .6s cubic-bezier(.16,1,.3,1);}
  .gallery-card:hover img,.gallery-card:hover video{transform:scale(1.1);}
  .gallery-card::after{
    content:'';position:absolute;inset:0;
    background:linear-gradient(180deg, transparent 40%, rgba(5,17,30,0.9) 100%);
    opacity:0;transition:opacity .35s ease;
  }
  .gallery-card:hover::after{opacity:1;}
  .gallery-card figcaption{
    position:absolute;left:18px;right:18px;bottom:-40px;z-index:1;
    display:flex;flex-direction:column;align-items:flex-start;gap:6px;
    opacity:0;transition:opacity .35s ease, bottom .35s cubic-bezier(.16,1,.3,1);
  }
  .gallery-card:hover figcaption{opacity:1;bottom:16px;}
  .gallery-tag{
    font-size:10.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--bg-dark);
    background:var(--accent);padding:4px 12px;border-radius:20px;
  }
  .gallery-title{font-size:14.5px;font-weight:700;color:var(--white);}
  .gallery-zoom{
    position:absolute;top:14px;right:14px;z-index:2;
    width:34px;height:34px;border-radius:50%;
    background:rgba(255,255,255,0.16);backdrop-filter:blur(4px);
    color:var(--white);display:flex;align-items:center;justify-content:center;font-size:13px;
    opacity:0;transform:translateY(-6px) rotate(-15deg);transition:opacity .3s ease, transform .3s ease, background .2s ease;
  }
  .gallery-card:hover .gallery-zoom{opacity:1;transform:translateY(0) rotate(0);}
  .gallery-zoom:hover{background:var(--accent);color:var(--bg-dark);}

  .gallery-empty{text-align:center;font-size:14.5px;color:var(--body-grey);padding:40px 0;}

  /* ============================================================
     LIGHTBOX
     ============================================================ */
  .gallery-lightbox{
    position:fixed;inset:0;z-index:999;
    background:rgba(5,17,30,0.94);
    display:flex;align-items:center;justify-content:center;
    opacity:0;visibility:hidden;transition:opacity .35s ease, visibility .35s ease;
    padding:40px;
  }
  .gallery-lightbox.is-open{opacity:1;visibility:visible;}
  .gallery-lightbox figure{max-width:900px;width:100%;text-align:center;transform:scale(.92);transition:transform .35s cubic-bezier(.16,1,.3,1);}
  .gallery-lightbox.is-open figure{transform:scale(1);}
  .gallery-lightbox img{width:100%;max-height:76vh;object-fit:contain;border-radius:12px;box-shadow:0 40px 80px rgba(0,0,0,0.4);}
  .gallery-lightbox figcaption{margin-top:18px;font-size:15px;font-weight:600;color:var(--white);}
  .lightbox-close{
    position:absolute;top:26px;right:30px;
    width:44px;height:44px;border-radius:50%;
    background:rgba(255,255,255,0.1);color:var(--white);font-size:18px;
    display:flex;align-items:center;justify-content:center;transition:background .2s ease;
  }
  .lightbox-close:hover{background:var(--accent);color:var(--bg-dark);}
  .lightbox-nav{
    position:absolute;top:50%;transform:translateY(-50%);
    width:50px;height:50px;border-radius:50%;
    background:rgba(255,255,255,0.1);color:var(--white);font-size:17px;
    display:flex;align-items:center;justify-content:center;transition:background .2s ease;
  }
  .lightbox-nav:hover{background:var(--accent);color:var(--bg-dark);}
  .lightbox-prev{left:30px;}
  .lightbox-next{right:30px;}

  /* ============================================================
     CLOSING CTA
     ============================================================ */
  .gallery-cta{position:relative;background:var(--bg-dark);padding:64px 40px;overflow:hidden;margin-top:20px;}
  .gallery-cta-glow{
    position:absolute;top:50%;left:14%;width:440px;height:440px;
    background:radial-gradient(circle, rgba(233,163,38,0.16) 0%, rgba(233,163,38,0) 70%);
    transform:translateY(-50%);pointer-events:none;
  }
  .gallery-cta-inner{
    position:relative;max-width:1400px;margin:0 auto;
    display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
  }
  .gallery-cta-inner h2{font-size:clamp(22px, 2.4vw, 30px);font-weight:800;color:var(--white);margin-bottom:8px;}
  .gallery-cta-inner > div:first-child > p{font-size:14.5px;color:var(--grey-text-light);}
  .gallery-cta-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
  .gallery-cta-phone{
    display:inline-flex;align-items:center;gap:10px;color:var(--white);font-weight:600;font-size:15px;
    border:1px solid rgba(255,255,255,0.18);padding:14px 24px;border-radius:6px;
    transition:border-color .2s ease, background .2s ease;
  }
  .gallery-cta-phone:hover{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.32);}
  .gallery-cta-phone i{color:var(--accent);}
  .gallery-cta-btn{
    display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--bg-dark);
    font-weight:700;font-size:13px;letter-spacing:.6px;text-transform:uppercase;padding:15px 30px;border-radius:6px;
    box-shadow:0 14px 28px rgba(233,163,38,0.3);transition:background .25s ease, transform .2s ease;
  }
  .gallery-cta-btn:hover{background:var(--accent-light);transform:translateY(-2px);}

  /* ============================================================
     RESPONSIVE
     ============================================================ */
  @media (max-width:1100px){
    .gallery-grid{column-count:3;}
  }

  @media (max-width:760px){
    .page-banner{height:clamp(260px, 62vw, 360px);}
    .page-banner-content{padding:0 20px;}
    .trust-strip{padding:0 20px;}
    .trust-strip-inner{grid-template-columns:repeat(2, 1fr);row-gap:22px;margin-top:-34px;padding:22px 22px;}
    .trust-item{border-right:none;}
    .trust-icon{width:38px;height:38px;font-size:15px;}
    .trust-item span:last-child{font-size:12.5px;}

    .gallery-section{padding:64px 20px 20px;}
    .gallery-filters{gap:8px;}
    .filter-btn{padding:10px 18px;font-size:12px;}
    .gallery-grid{column-count:2;column-gap:12px;}
    .gallery-card{margin-bottom:12px;}

    .gallery-cta{padding:44px 20px;}
    .gallery-cta-inner{flex-direction:column;align-items:flex-start;}
    .gallery-cta-actions{width:100%;}
    .gallery-cta-phone,.gallery-cta-btn{flex:1;justify-content:center;}

    .lightbox-prev{left:12px;}
    .lightbox-next{right:12px;}
    .lightbox-nav{width:40px;height:40px;}
  }

  @media (max-width:480px){
    .trust-strip-inner{grid-template-columns:1fr;}
    .gallery-grid{column-count:2;column-gap:10px;}
    .gallery-card{margin-bottom:10px;}
  }

  @media (prefers-reduced-motion: reduce){
    .reveal{opacity:1;transform:none;transition:none;}
    .gallery-card,.gallery-card img,.gallery-card figcaption,.gallery-zoom,.filter-btn,.trust-item{transition:none;}
  }