/* =====================================================================================
   PROJECT PAGE — Gallery + Construction Progress & Updates
   Reusable for every project page. All classes are prefixed "pp-" so nothing in the
   existing site CSS is touched. Colours/typography come from the existing Dove site:
   header navy #182e65, charcoal #1e252d, teal accent #39a3ba, off-white #f1f1f1, DM Sans.
   ===================================================================================== */
:root{
  --pp-navy:#182e65; --pp-navy-d:#101f47; --pp-ink:#2a2a2a; --pp-dark:#1e252d;
  --pp-teal:#39a3ba; --pp-teal-d:#1f7f96; --pp-blue:#2e5aa6; --pp-gold:#c39747;
  --pp-line:#dde2ea; --pp-muted:#5d6675; --pp-bg:#f1f1f1; --pp-r:4px;
  --pp-shadow:0 0 15px rgba(0,0,0,.10); --pp-shadow-s:0 1px 4px rgba(0,0,0,.14);
}
.pp-section{padding:64px 0 60px;background:#fff;position:relative;clear:both}
.pp-section.offwhite{background:var(--pp-bg)}
.pp-section button{font-family:inherit}
.pp-section [hidden],.pp-lb [hidden]{display:none!important}
.pp-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- section header ---------- */
.pp-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px 32px;flex-wrap:wrap;margin-bottom:28px}
.pp-head__text{max-width:640px}
.pp-eyebrow{display:block;font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--pp-teal-d);margin-bottom:8px}
.pp-title{margin:0 0 10px;font-size:32px;line-height:1.2;font-weight:700;color:var(--pp-navy)}
.pp-lead{margin:0;font-size:15.5px;line-height:1.65;color:var(--pp-muted)}
.pp-count{margin:0;font-size:14px;color:var(--pp-muted);white-space:nowrap}
.pp-count span{font-weight:700;color:var(--pp-navy)}

/* ---------- category filter (gallery) ---------- */
.pp-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.pp-tab{appearance:none;-webkit-appearance:none;border:1px solid var(--pp-line);background:#fff;color:var(--pp-ink);padding:9px 16px;border-radius:var(--pp-r);font-size:14.5px;font-weight:600;line-height:1.2;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.pp-tab:hover{border-color:var(--pp-navy);color:var(--pp-navy)}
.pp-tab.is-active{background:var(--pp-navy);border-color:var(--pp-navy);color:#fff}
.pp-tab__n{display:inline-block;min-width:22px;margin-left:5px;padding:1px 6px;border-radius:99px;background:rgba(24,46,101,.09);font-size:12px;font-weight:700;text-align:center}
.pp-tab.is-active .pp-tab__n{background:rgba(255,255,255,.2)}
.pp-tab:focus-visible,.pp-year:focus-visible,.pp-btn:focus-visible,.pp-photo:focus-visible,.pp-update__media:focus-visible{outline:3px solid var(--pp-teal);outline-offset:2px}

/* ---------- gallery grid ---------- */
.pp-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pp-grid__item[hidden]{display:none}
.pp-photo{display:block;position:relative;width:100%;padding:0 0 75%;border:0;background:#dfe3ea;border-radius:var(--pp-r);overflow:hidden;cursor:zoom-in;box-shadow:var(--pp-shadow-s);text-align:left}
.pp-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.pp-photo:hover img,.pp-photo:focus-visible img{transform:scale(1.045)}
.pp-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(16,31,71,.78) 0%,rgba(16,31,71,0) 58%);opacity:0;transition:opacity .25s}
.pp-photo:hover::after,.pp-photo:focus-visible::after{opacity:1}
.pp-photo__zoom{position:absolute;top:12px;right:12px;z-index:2;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--pp-navy);display:flex;align-items:center;justify-content:center;font-size:14px;opacity:0;transform:translateY(-4px);transition:opacity .25s,transform .25s}
.pp-photo:hover .pp-photo__zoom,.pp-photo:focus-visible .pp-photo__zoom{opacity:1;transform:none}
.pp-photo__cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:12px 14px;color:#fff;font-size:14px;font-weight:600;line-height:1.3;opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s}
.pp-photo:hover .pp-photo__cap,.pp-photo:focus-visible .pp-photo__cap{opacity:1;transform:none}
.pp-photo__cat{display:block;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#bfe6ef;margin-bottom:2px}
.pp-sample{position:absolute;top:10px;left:10px;z-index:3;padding:3px 8px;border-radius:3px;background:rgba(30,37,45,.78);color:#fff;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;line-height:1.3;pointer-events:none}
.pp-none{margin:18px 0 0;padding:34px 20px;text-align:center;color:var(--pp-muted);border:1px dashed var(--pp-line);border-radius:var(--pp-r);background:#fafbfc}

/* ---------- year selector ---------- */
.pp-years{display:inline-flex;background:#fff;border:1px solid var(--pp-line);border-radius:var(--pp-r);padding:3px;gap:2px}
.pp-year{appearance:none;-webkit-appearance:none;border:0;background:transparent;color:var(--pp-ink);min-width:88px;padding:10px 22px;border-radius:3px;font-size:15px;font-weight:600;cursor:pointer;transition:background .15s,color .15s}
.pp-year:hover{color:var(--pp-navy);background:#eef1f6}
.pp-year.is-active,.pp-year.is-active:hover{background:var(--pp-navy);color:#fff}

/* ---------- monthly update cards ---------- */
.pp-updates__list{display:flex;flex-direction:column;gap:18px}
.pp-update{display:flex;background:#fff;border:1px solid #e6e9ef;border-radius:var(--pp-r);box-shadow:var(--pp-shadow);overflow:hidden}
.pp-update__media{appearance:none;-webkit-appearance:none;position:relative;flex:0 0 36%;max-width:380px;min-height:230px;padding:0;border:0;background:#dfe3ea;cursor:pointer;overflow:hidden}
.pp-update__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.pp-update__media:hover img{transform:scale(1.04)}
.pp-badge{position:absolute;top:12px;left:12px;z-index:3;padding:5px 11px;border-radius:3px;background:var(--pp-navy);color:#fff;font-size:12px;font-weight:700;letter-spacing:.02em;line-height:1.3}
.pp-update__media .pp-sample{left:auto;right:10px}
.pp-update__body{flex:1;min-width:0;padding:24px 28px 22px;display:flex;flex-direction:column}
.pp-update__month{margin:0 0 6px;font-size:14px;font-weight:700;color:var(--pp-ink)}
.pp-update__month i{color:var(--pp-teal-d);margin-right:6px}
.pp-update__title{margin:0 0 8px;font-size:22px;line-height:1.25;font-weight:700;color:var(--pp-navy)}
.pp-update__text{margin:0 0 18px;font-size:15.5px;line-height:1.65;color:var(--pp-muted);max-width:640px}
.pp-update__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:14px 24px;flex-wrap:wrap}
.pp-update__meta{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 0;font-size:13.5px;color:var(--pp-muted)}
.pp-update__meta li{display:flex;align-items:center;gap:7px}
.pp-update__meta li+li{margin-left:18px;padding-left:18px;border-left:1px solid var(--pp-line)}
.pp-update__meta i{color:var(--pp-teal-d)}
.pp-btn{appearance:none;-webkit-appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;background:var(--pp-navy);color:#fff;padding:12px 22px;border-radius:var(--pp-r);font-size:14.5px;font-weight:600;line-height:1.2;cursor:pointer;transition:background .15s}
.pp-btn:hover{background:var(--pp-navy-d)}
.pp-btn i{transition:transform .2s}
.pp-btn:hover i{transform:translateX(3px)}

/* ---------- empty state (years without updates) ---------- */
.pp-empty{text-align:center;padding:54px 24px;background:#fff;border:1px dashed #c9d0dc;border-radius:var(--pp-r)}
.pp-empty__ico{width:60px;height:60px;border-radius:50%;background:#e9eef7;color:var(--pp-navy);display:inline-flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:14px}
.pp-empty h3{margin:0 0 6px;font-size:19px;font-weight:700;color:var(--pp-navy)}
.pp-empty p{margin:0;font-size:15px;color:var(--pp-muted)}

/* ---------- prototype marker ---------- */
.pp-proto{position:fixed;left:14px;bottom:14px;z-index:9000;margin:0;padding:6px 13px;border-radius:99px;background:rgba(30,37,45,.94);color:#fff;font-size:12px;font-weight:600;letter-spacing:.02em;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.pp-proto i{color:var(--pp-gold);margin-right:6px}


/* ---------- tablets ---------- */
@media (max-width:1199px){
  .pp-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:991px){
  .pp-section{padding:52px 0 48px}
  /* comfortable touch targets on tablets and phones */
  .pp-btn,.pp-year{min-height:46px}
  .pp-tab{min-height:42px;padding-top:11px;padding-bottom:11px}
  .pp-title{font-size:28px}
  .pp-update__media{flex-basis:40%;min-height:210px}
}
/* ---------- phones ---------- */
@media (max-width:767px){
  .pp-section{padding:42px 0 38px}
  .pp-title{font-size:25px}
  .pp-head{margin-bottom:22px;align-items:flex-start}
  .pp-count{display:none}
  .pp-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .pp-tabs{flex-wrap:nowrap;overflow-x:auto;margin-left:-15px;margin-right:-15px;padding:2px 15px 8px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .pp-tabs::-webkit-scrollbar{display:none}
  .pp-tab{flex:0 0 auto;white-space:nowrap;padding:10px 14px}
  .pp-years{display:flex;width:100%}
  .pp-year{flex:1;min-width:0;padding:12px 6px}
  .pp-update{flex-direction:column}
  .pp-update__media{flex:0 0 auto;max-width:none;width:100%;min-height:0;padding:0 0 62%}
  .pp-update__body{padding:18px 18px 20px}
  .pp-update__title{font-size:20px}
  .pp-update__foot{flex-direction:column;align-items:stretch}
  .pp-update__meta{flex-direction:column;gap:6px}
  .pp-update__meta li+li{margin-left:0;padding-left:0;border-left:0}
  .pp-btn{width:100%;padding:14px 20px}
  .pp-photo__zoom,.pp-photo__cap{display:none}
  .pp-photo::after{display:none}
  .pp-proto{left:8px;bottom:8px;font-size:11px;padding:5px 10px}
}
@media (hover:none) and (pointer:coarse){
  .pp-photo:hover img{transform:none}
  .pp-photo__zoom,.pp-photo__cap{display:none}
}
@media (prefers-reduced-motion:reduce){
  .pp-photo img,.pp-update__media img,.pp-lb__img,.pp-btn i{transition:none!important}
}
@media print{.pp-proto,.pp-lb{display:none!important}}


/* =====================================================================================
   LIGHTBOX — one premium gallery panel (shared by the project gallery and every update gallery)
   Large photo on the left; on the right a light information panel in the Dove navy.
   ===================================================================================== */
body.pp-lb-open{overflow:hidden}
.pp-lb{position:fixed;inset:0;z-index:100000;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(10,18,40,.9)}
.pp-lb.is-open{display:flex}
.pp-lb__dialog{position:relative;display:flex;width:min(1240px,100%);height:min(800px,calc(100vh - 48px));padding:14px;background:#fff;border-radius:12px;box-shadow:0 24px 70px rgba(0,0,0,.45);overflow:hidden}

/* ---- the large image ---- */
.pp-lb__stage{position:relative;flex:1;min-width:0;display:flex;align-items:center;justify-content:center;border-radius:8px;overflow:hidden;background:#0f1a33;touch-action:pan-y}
.pp-lb__img{width:100%;height:100%;object-fit:contain;transition:opacity .22s ease;user-select:none;-webkit-user-drag:none}
.pp-lb__img.is-loading{opacity:.15}
.pp-lb__tag{position:absolute;top:16px;left:16px;z-index:3;display:inline-flex;align-items:center;gap:9px;padding:8px 14px;border-radius:7px;background:rgba(16,31,71,.92);color:#fff;font-size:13.5px;font-weight:600;line-height:1.2}
.pp-lb__tag i{font-size:14px;color:#cfe0ff}
.pp-lb__sample{position:absolute;top:16px;right:16px;z-index:3;padding:5px 10px;border-radius:5px;background:rgba(255,255,255,.92);color:var(--pp-navy-d);font-size:10.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase}
.pp-lb__nav{position:absolute;top:50%;z-index:4;width:48px;height:48px;margin-top:-24px;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:rgba(16,31,71,.9);color:#fff;font-size:17px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,transform .15s}
.pp-lb__nav:hover{background:var(--pp-navy);transform:scale(1.05)}
.pp-lb__prev{left:16px}.pp-lb__next{right:16px}
.pp-lb__count{position:absolute;left:16px;bottom:16px;z-index:3;padding:6px 14px;border-radius:99px;background:rgba(16,31,71,.9);color:#fff;font-size:13.5px;font-weight:600;font-variant-numeric:tabular-nums}

/* ---- the information panel ---- */
.pp-lb__side{flex:0 0 410px;width:410px;display:flex;flex-direction:column;min-height:0;padding:12px 14px 4px 32px;background:#fff;color:var(--pp-navy-d)}
.pp-lb__head{padding:20px 52px 0 0}
.pp-lb__kicker{margin:0 0 9px;font-size:12px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--pp-blue)}
.pp-lb__kicker i{margin-right:8px}
.pp-lb__title{margin:0 0 12px;font-size:30px;line-height:1.15;font-weight:700;letter-spacing:-.01em;color:var(--pp-navy-d)}
.pp-lb__desc{margin:0;font-size:15.5px;line-height:1.65;color:#5a667a}
.pp-lb__meta{margin:12px 0 0;display:flex;flex-wrap:wrap;gap:4px 18px;font-size:13px;color:#6a7589}
.pp-lb__meta i{margin-right:7px;color:var(--pp-blue)}
.pp-lb__caption{display:flex;align-items:center;gap:14px;margin-top:20px;padding:14px 16px;background:#f0f4fa;border:1px solid #e0e7f2;border-radius:8px}
.pp-lb__cico{flex:0 0 44px;width:44px;height:44px;border-radius:50%;background:#fff;border:1px solid #dbe3f0;color:var(--pp-navy);display:flex;align-items:center;justify-content:center;font-size:18px}
.pp-lb__ctext{display:block;min-width:0}
.pp-lb__ctext small{display:block;margin-bottom:2px;font-size:11.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--pp-blue)}
.pp-lb__ctext strong{display:block;font-size:17px;line-height:1.3;font-weight:700;color:var(--pp-navy-d)}
.pp-lb__row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:20px;padding:14px 0;border-top:1px solid #e6ebf3;border-bottom:1px solid #e6ebf3}
.pp-lb__pos{display:flex;align-items:center;gap:12px;font-size:17px;color:#7a8498;font-variant-numeric:tabular-nums}
.pp-lb__pos b{color:var(--pp-navy-d);font-weight:700}
.pp-lb__posico{width:38px;height:38px;border-radius:50%;background:#f0f4fa;color:var(--pp-navy);display:flex;align-items:center;justify-content:center;font-size:15px}
.pp-lb__pbtns{display:flex;gap:10px}
.pp-lb__pbtn{width:42px;height:42px;border:1px solid #d3dbe9;border-radius:50%;background:#fff;color:var(--pp-navy);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,border-color .15s}
.pp-lb__pbtn:hover{background:#f0f4fa;border-color:var(--pp-navy)}
.pp-lb__gal{flex:1;min-height:0;display:flex;flex-direction:column;margin-top:18px}
.pp-lb__galhead{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px}
.pp-lb__galtitle{margin:0;font-size:20px;font-weight:700;color:var(--pp-navy-d)}
.pp-lb__galn{font-size:13px;color:#6a7589}
.pp-lb__thumbs{flex:1;min-height:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;align-content:start;overflow-y:auto;padding:5px 6px 14px 5px;margin:-5px -6px 0 -5px;scrollbar-width:thin;scrollbar-color:#c3cde0 transparent}
.pp-lb__thumb{position:relative;display:block;padding:0 0 74%;border:0;border-radius:6px;background:#e3e9f2;overflow:hidden;cursor:pointer;box-shadow:0 0 0 1px rgba(16,31,71,.1);transition:box-shadow .15s,transform .15s}
.pp-lb__thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.pp-lb__thumb:hover{transform:translateY(-1px);box-shadow:0 0 0 1px rgba(16,31,71,.28),0 4px 10px rgba(16,31,71,.16)}
.pp-lb__thumb.is-active{box-shadow:0 0 0 2px #fff,0 0 0 4px var(--pp-navy)}

/* ---- close ---- */
.pp-lb__close{position:absolute;top:22px;right:22px;z-index:6;width:44px;height:44px;border:1px solid #d3dbe9;border-radius:50%;background:#fff;color:var(--pp-navy-d);font-size:17px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 1px 3px rgba(16,31,71,.1);transition:background .15s,border-color .15s}
.pp-lb__close:hover{background:#f0f4fa;border-color:var(--pp-navy)}
.pp-lb__nav:focus-visible,.pp-lb__pbtn:focus-visible,.pp-lb__close:focus-visible,.pp-lb__thumb:focus-visible{outline:3px solid var(--pp-teal);outline-offset:2px}

/* ---- laptops ---- */
@media (max-width:1199px){
  .pp-lb__side{flex-basis:360px;width:360px;padding-left:26px}
  .pp-lb__title{font-size:26px}
}
/* ---- tablets and phones: photo on top, information below, thumbnails as a swipeable strip ---- */
@media (max-width:991px){
  .pp-lb{padding:0}
  .pp-lb__dialog{flex-direction:column;width:100%;height:100%;padding:0;border-radius:0;box-shadow:none}
  .pp-lb__stage{flex:1 1 auto;min-height:0;border-radius:0}
  .pp-lb__side{flex:0 0 auto;width:100%;max-height:52%;padding:14px 20px 8px;overflow-y:auto}
  .pp-lb__head{padding:0}
  .pp-lb__kicker{margin-bottom:5px}
  .pp-lb__title{font-size:22px;margin-bottom:6px}
  .pp-lb__desc{font-size:14.5px;line-height:1.55}
  .pp-lb__meta{margin-top:8px}
  .pp-lb__caption{margin-top:14px;padding:10px 14px}
  .pp-lb__cico{flex-basis:38px;width:38px;height:38px;font-size:16px}
  .pp-lb__ctext strong{font-size:16px}
  .pp-lb__row{margin-top:12px;padding:10px 0}
  .pp-lb__gal{flex:0 0 auto;margin-top:12px}
  .pp-lb__galhead{margin-bottom:8px}
  .pp-lb__thumbs{display:flex;gap:10px;overflow-x:auto;overflow-y:hidden;padding:4px 4px 10px;margin:0 -4px;-webkit-overflow-scrolling:touch}
  .pp-lb__thumb{flex:0 0 112px;padding:0 0 76px}
  .pp-lb__nav{width:44px;height:44px;margin-top:-22px}
  .pp-lb__prev{left:12px}.pp-lb__next{right:12px}
  .pp-lb__tag{top:12px;left:12px}
  .pp-lb__count{left:12px;bottom:12px}
  /* close sits over the photo, so it needs contrast against any picture */
  .pp-lb__close{top:12px;right:12px;background:rgba(16,31,71,.82);border-color:rgba(255,255,255,.4);color:#fff}
  .pp-lb__close:hover{background:var(--pp-navy);border-color:#fff}
  .pp-lb__sample{right:64px;top:18px}
}
@media (max-width:767px){
  .pp-lb__stage{flex-basis:46%}
  .pp-lb__side{max-height:54%;padding:12px 16px 6px}
  .pp-lb__desc{display:none}
  .pp-lb__title{font-size:20px}
  .pp-lb__thumb{flex-basis:92px;padding-bottom:64px}
}

/* ---------- content blocks used by the database-driven project page ---------- */
.pp-short{margin:6px 0 14px;font-size:16px;line-height:1.6;color:#4a5568}
.pp-about{margin-top:16px;padding-top:14px;border-top:1px solid #e6e9ef;font-size:15.5px;line-height:1.75;color:#444}
.pp-about p{margin:0 0 12px}.pp-about p:last-child{margin-bottom:0}
.pp-video-desc{margin:-4px 0 18px;font-size:15.5px;color:#555}
.pp-preview-bar{position:relative;z-index:50;background:#fff4d6;color:#7a5200;border-bottom:1px solid #f0d58a;padding:9px 15px;text-align:center;font-size:14px}
.pp-preview-bar i{margin-right:6px}
.outlinbox .pp-am-ico{margin-right:8px;opacity:.95}
.outlinbox .pp-am-desc{display:block;margin-top:8px;font-size:13.5px;font-weight:400;line-height:1.5;text-transform:none;opacity:.9}
.pp-loc-head{padding-bottom:10px}
.pp-update div.pp-update__media{cursor:default}