/* ============================================================
   Pearls & Treasures Trust — brand stylesheet
   Palette + type drawn from the Trust's own pearl-and-aubergine identity
   ============================================================ */

:root{
  --ink:#2a2130;
  --aubergine:#4a1548;
  --aubergine-deep:#3a0f39;
  --plum:#6d2668;
  --plum-soft:#8a5a86;
  --gold:#c49a3f;
  --gold-bright:#e6c02e;
  --rose:#c98fa6;
  --rose-soft:#e8d3dc;
  --pearl:#f8f4ef;
  --pearl-2:#f1e8e2;
  --line:#e7dcd3;
  --white:#fffdfb;
  --shadow:0 18px 48px -24px rgba(58,15,57,.45);
  --shadow-sm:0 8px 22px -14px rgba(58,15,57,.4);
  --shell:linear-gradient(135deg,#f4e9ef 0%,#e9d7e6 22%,#f3ece2 46%,#e6dcea 68%,#f5e8ec 100%);
  --maxw:1180px;
  --r:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.001ms!important;transition-duration:.001ms!important}}

body{
  margin:0;
  font-family:"Source Sans 3",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--pearl);
  line-height:1.65;
  font-size:1.02rem;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--plum);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--aubergine)}

h1,h2,h3,h4{font-family:"Cormorant Garamond",Georgia,serif;font-weight:600;color:var(--aubergine);line-height:1.12;margin:0 0 .4em}
h1{font-size:clamp(2.6rem,6vw,4.4rem);font-weight:600;letter-spacing:-.5px}
h2{font-size:clamp(2rem,4vw,3rem)}
h3{font-size:clamp(1.4rem,2.4vw,1.9rem)}
p{margin:0 0 1.1em}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(1.1rem,4vw,2.4rem)}
.section{padding:clamp(3.6rem,8vw,6.5rem) 0}
.section--tint{background:var(--pearl-2)}
.section--aubergine{background:linear-gradient(160deg,var(--aubergine) 0%,var(--aubergine-deep) 100%);color:#f3e7ef}
.section--aubergine h1,.section--aubergine h2,.section--aubergine h3{color:#fff}

/* --- eyebrow / pearl marker (signature device) --- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:"Source Sans 3",sans-serif;font-weight:600;
  text-transform:uppercase;letter-spacing:.22em;font-size:.74rem;
  color:var(--plum);margin-bottom:1rem;
}
.eyebrow::before{
  content:"";width:11px;height:11px;border-radius:50%;
  background:var(--shell);box-shadow:0 0 0 3px rgba(109,38,104,.14);
  flex:none;
}
.section--aubergine .eyebrow{color:var(--gold-bright)}

.lead{font-size:clamp(1.12rem,1.6vw,1.28rem);color:#4c4152;max-width:60ch}
.section--aubergine .lead{color:#e7d6e2}
.center{text-align:center}
.center .eyebrow{justify-content:center}
.center .lead{margin-left:auto;margin-right:auto}
.measure{max-width:66ch}

/* --- buttons --- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:"Source Sans 3",sans-serif;font-weight:700;font-size:.98rem;
  padding:.85rem 1.7rem;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .18s var(--ease),box-shadow .2s var(--ease),background .2s;
  letter-spacing:.01em;
}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:var(--gold);color:#3a2a06;box-shadow:var(--shadow-sm)}
.btn--gold:hover{background:var(--gold-bright);color:#3a2a06}
.btn--plum{background:var(--aubergine);color:#fff}
.btn--plum:hover{background:var(--plum);color:#fff}
.btn--ghost{background:transparent;border-color:currentColor;color:var(--aubergine)}
.btn--ghost:hover{background:var(--aubergine);color:#fff;border-color:var(--aubergine)}
.section--aubergine .btn--ghost{color:#fff}
.section--aubergine .btn--ghost:hover{background:#fff;color:var(--aubergine)}
.btn-row{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.7rem}
.center .btn-row{justify-content:center}

/* ============================ header ============================ */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,253,251,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.55rem clamp(1.1rem,4vw,2.4rem)}
.brand img{height:52px;width:auto}
.nav{display:flex;align-items:center;gap:.35rem}
.nav a{
  font-family:"Source Sans 3",sans-serif;font-weight:600;font-size:.96rem;color:var(--ink);
  padding:.5rem .7rem;border-radius:8px;position:relative;
}
.nav a:hover{color:var(--aubergine);background:var(--pearl-2)}
.nav a[aria-current="page"]{color:var(--aubergine)}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:.7rem;right:.7rem;bottom:.28rem;height:2px;background:var(--gold);border-radius:2px}
.nav .btn{margin-left:.4rem;padding:.6rem 1.25rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:.4rem;color:var(--aubergine)}
.nav-toggle svg{width:30px;height:30px}

@media (max-width:940px){
  .nav-toggle{display:block}
  .nav{
    position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:stretch;
    background:var(--white);border-bottom:1px solid var(--line);padding:.6rem clamp(1.1rem,4vw,2.4rem) 1.3rem;
    gap:.15rem;box-shadow:var(--shadow);transform:translateY(-140%);transition:transform .32s var(--ease);
  }
  .nav[data-open="true"]{transform:translateY(0)}
  .nav a{padding:.8rem .4rem;border-bottom:1px solid var(--line);border-radius:0}
  .nav a[aria-current="page"]::after{display:none}
  .nav .btn{margin:.7rem 0 0;justify-content:center}
}

/* ============================ hero ============================ */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--aubergine-deep)}
.hero__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(.15)}
.hero__veil{position:absolute;inset:0;background:
   linear-gradient(120deg,rgba(45,10,44,.93) 0%,rgba(58,15,57,.78) 44%,rgba(74,21,72,.35) 100%);}
.hero__inner{position:relative;max-width:var(--maxw);margin:0 auto;padding:clamp(4.5rem,12vw,8.5rem) clamp(1.1rem,4vw,2.4rem)}
.hero__inner .eyebrow{color:var(--gold-bright)}
.hero__inner .eyebrow::before{box-shadow:0 0 0 3px rgba(230,192,46,.25)}
.hero h1{color:#fff;max-width:16ch;text-shadow:0 2px 30px rgba(0,0,0,.25)}
.hero h1 em{font-style:italic;color:var(--gold-bright);font-weight:500}
.hero__tag{font-family:"Cormorant Garamond",serif;font-style:italic;font-size:clamp(1.3rem,2.4vw,1.7rem);color:#f0dbe8;margin:.2rem 0 1.1rem}
.hero p.hero__desc{max-width:52ch;color:#eeddea;font-size:1.1rem}

/* --- verse band (signature) --- */
.verse{background:var(--shell);position:relative}
.verse__inner{max-width:940px;margin:0 auto;padding:clamp(2.6rem,6vw,4.2rem) clamp(1.2rem,4vw,2.4rem);text-align:center}
.verse blockquote{margin:0;font-family:"Cormorant Garamond",serif;font-style:italic;font-weight:500;
  font-size:clamp(1.5rem,3vw,2.25rem);color:var(--aubergine);line-height:1.32}
.verse blockquote::before{content:"❝";display:block;font-size:2.2rem;color:var(--gold);margin-bottom:.2rem;font-style:normal}
.verse cite{display:block;margin-top:1rem;font-family:"Source Sans 3",sans-serif;font-style:normal;
  font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:.8rem;color:var(--plum)}

/* ============================ generic layout blocks ============================ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.split--reverse .split__media{order:2}
@media (max-width:820px){.split{grid-template-columns:1fr}.split--reverse .split__media{order:0}}
.media-frame{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);position:relative}
.media-frame::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.35);border-radius:var(--r);pointer-events:none}
.media-frame img{width:100%;height:100%;object-fit:cover}
.media-frame--tall img{aspect-ratio:4/5}

/* stat / pillars row */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.4rem}
@media (max-width:760px){.pillars{grid-template-columns:1fr}}
.pillar{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:1.7rem 1.6rem;box-shadow:var(--shadow-sm)}
.pillar h3{margin-bottom:.35rem}
.pillar__ico{font-size:1.7rem;line-height:1;margin-bottom:.8rem;color:var(--gold)}
.pillar p{margin:0;color:#514657;font-size:.98rem}

/* ============================ program cards ============================ */
.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
@media (max-width:900px){.grid-cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid-cards{grid-template-columns:1fr}}
.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--shadow-sm);
  transition:transform .22s var(--ease),box-shadow .22s var(--ease);
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card__media{aspect-ratio:16/10;overflow:hidden}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .card__media img{transform:scale(1.05)}
.card__body{padding:1.4rem 1.5rem 1.6rem;display:flex;flex-direction:column;flex:1}
.card__body h3{margin-bottom:.5rem}
.card__body p{color:#514657;font-size:.97rem;margin-bottom:1rem}
.card__link{margin-top:auto;font-weight:700;font-size:.92rem;letter-spacing:.02em;color:var(--plum);display:inline-flex;gap:.4rem;align-items:center}
.card__link::after{content:"→";transition:transform .2s var(--ease)}
.card:hover .card__link::after{transform:translateX(4px)}

/* ============================ program detail (article) ============================ */
.prog{scroll-margin-top:90px;padding:clamp(2.6rem,6vw,4rem) 0;border-bottom:1px solid var(--line)}
.prog:last-child{border-bottom:0}
.prog__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(1.8rem,5vw,3.4rem);align-items:center}
.prog:nth-child(even) .prog__media{order:2}
@media (max-width:820px){.prog__grid{grid-template-columns:1fr}.prog:nth-child(even) .prog__media{order:0}}
.prog__num{font-family:"Cormorant Garamond",serif;font-style:italic;color:var(--gold);font-size:1.3rem;margin-bottom:.3rem}
.prog .verse-inline{border-left:3px solid var(--gold);padding-left:1.1rem;margin:1.2rem 0 0;
  font-family:"Cormorant Garamond",serif;font-style:italic;font-size:1.2rem;color:var(--plum)}

/* ============================ team ============================ */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
@media (max-width:860px){.team-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.team-grid{grid-template-columns:1fr}}
.member{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:1.6rem 1.5rem;box-shadow:var(--shadow-sm)}
.member__role{display:block;font-weight:700;color:var(--plum);letter-spacing:.02em;font-size:.86rem;margin-bottom:.7rem;text-transform:uppercase;letter-spacing:.12em}
.member h3{margin-bottom:.15rem;font-size:1.5rem}
.member p{font-size:.95rem;color:#514657;margin:0}
.member a{font-weight:600}

/* ============================ gallery ============================ */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;gap:.9rem}
@media (max-width:900px){.gallery{grid-template-columns:repeat(3,1fr)}}
@media (max-width:600px){.gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}}
.gallery figure{margin:0;overflow:hidden;border-radius:12px;position:relative;cursor:pointer;box-shadow:var(--shadow-sm)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gallery figure:hover img{transform:scale(1.07)}
.gallery .tall{grid-row:span 2}
.gallery .wide{grid-column:span 2}
.gallery figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:.9rem .9rem .7rem;color:#fff;font-size:.85rem;font-weight:600;
  background:linear-gradient(transparent,rgba(45,10,44,.82));opacity:0;transform:translateY(8px);transition:.25s var(--ease);
}
.gallery figure:hover figcaption{opacity:1;transform:translateY(0)}

/* video grid */
.videos{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
@media (max-width:720px){.videos{grid-template-columns:1fr}}
.video{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-sm);background:#000;aspect-ratio:16/9}
.video iframe{width:100%;height:100%;border:0;display:block}

/* ============================ lightbox ============================ */
.lb{position:fixed;inset:0;z-index:120;background:rgba(30,8,29,.92);display:none;align-items:center;justify-content:center;padding:2rem}
.lb[data-open="true"]{display:flex}
.lb img{max-width:min(1100px,92vw);max-height:86vh;border-radius:10px;box-shadow:0 30px 80px -20px #000}
.lb__close{position:absolute;top:1.1rem;right:1.3rem;background:none;border:0;color:#fff;font-size:2.4rem;cursor:pointer;line-height:1}
.lb__nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.14);border:0;color:#fff;
  width:52px;height:52px;border-radius:50%;font-size:1.6rem;cursor:pointer;display:flex;align-items:center;justify-content:center}
.lb__nav:hover{background:rgba(255,255,255,.28)}
.lb__prev{left:1.2rem}.lb__next{right:1.2rem}

/* ============================ contact / forms ============================ */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(2rem,5vw,3.6rem)}
@media (max-width:820px){.contact-grid{grid-template-columns:1fr}}
.info-block{margin-bottom:1.7rem}
.info-block h3{font-size:1.35rem;margin-bottom:.3rem}
.info-block p{margin:0;color:#4c4152}
.info-block a{font-weight:600}
form.enquiry{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:clamp(1.5rem,4vw,2.2rem);box-shadow:var(--shadow-sm)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:700;font-size:.9rem;margin-bottom:.4rem;color:var(--aubergine)}
.field input,.field textarea{
  width:100%;font-family:inherit;font-size:1rem;color:var(--ink);
  padding:.8rem .95rem;border:1.5px solid var(--line);border-radius:10px;background:var(--pearl);transition:border .18s,box-shadow .18s;
}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--plum);box-shadow:0 0 0 3px rgba(109,38,104,.14);background:#fff}
.field textarea{min-height:140px;resize:vertical}
.form-note{font-size:.85rem;color:#6a5f6f;margin-top:.6rem}

/* giving */
.give-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.8rem,5vw,3rem);align-items:start}
@media (max-width:820px){.give-grid{grid-template-columns:1fr}}
.give-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:1.7rem 1.8rem;box-shadow:var(--shadow-sm);margin-bottom:1.3rem}
.give-card h3{margin-bottom:.6rem}
.give-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.35rem 1rem}
.give-card dt{font-weight:700;color:var(--plum)}
.give-card dd{margin:0;color:var(--ink)}
.steps{counter-reset:s;list-style:none;padding:0;margin:.4rem 0 0}
.steps li{position:relative;padding:.35rem 0 .35rem 2.3rem;color:#4c4152}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:.25rem;width:1.7rem;height:1.7rem;
  background:var(--aubergine);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;font-family:"Source Sans 3",sans-serif}

/* CTA strip */
.cta-strip{background:var(--shell);border-radius:var(--r);padding:clamp(2rem,5vw,3rem);text-align:center;box-shadow:var(--shadow-sm)}
.cta-strip h2{margin-bottom:.4rem}
.cta-strip p{max-width:56ch;margin:0 auto 1.4rem;color:#4c4152}

/* ============================ footer ============================ */
.site-footer{background:linear-gradient(180deg,var(--aubergine) 0%,var(--aubergine-deep) 100%);color:#e5d4e0;padding:clamp(3rem,6vw,4.5rem) 0 1.6rem}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.4rem}
@media (max-width:860px){.footer-top{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-top{grid-template-columns:1fr}}
.footer-logo img{height:96px;margin-bottom:1rem;filter:drop-shadow(0 4px 14px rgba(0,0,0,.3))}
.footer-brand p{color:#d9c4d3;font-size:.95rem;max-width:34ch}
.footer-col h4{font-family:"Source Sans 3",sans-serif;text-transform:uppercase;letter-spacing:.16em;font-size:.8rem;color:var(--gold-bright);margin:0 0 1rem}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.footer-col a{color:#e5d4e0}
.footer-col a:hover{color:#fff}
.socials{display:flex;gap:.7rem;margin-top:.4rem}
.socials a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:#fff;transition:background .2s,transform .2s}
.socials a:hover{background:var(--gold);color:var(--aubergine-deep);transform:translateY(-2px)}
.socials svg{width:19px;height:19px;fill:currentColor}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:2.6rem;padding-top:1.4rem;display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;justify-content:space-between;font-size:.85rem;color:#c6adbf}
.footer-bottom a{color:#c6adbf}
.footer-bottom a:hover{color:#fff}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* skip link */
.skip{position:absolute;left:-999px;top:0;background:var(--aubergine);color:#fff;padding:.7rem 1.1rem;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}

/* page hero (interior) */
.page-hero{background:linear-gradient(160deg,var(--aubergine) 0%,var(--aubergine-deep) 100%);color:#fff;padding:clamp(3rem,7vw,5rem) 0 clamp(2.6rem,6vw,4rem)}
.page-hero .eyebrow{color:var(--gold-bright)}
.page-hero h1{color:#fff;margin-bottom:.3rem}
.page-hero p{color:#e7d6e2;max-width:62ch;font-size:1.12rem;margin:0}
.breadcrumb{font-size:.85rem;color:#cbb1c5;margin-bottom:1.1rem}
.breadcrumb a{color:#e6c02e}

/* Socials on light sections (e.g. contact page details column) */
.contact-grid .socials a{background:rgba(74,21,72,.08);color:var(--plum)}
.contact-grid .socials a:hover{background:var(--gold);color:var(--aubergine-deep)}