/* ============================================================
   BUVEA JEWELS — Editorial brochure / lead-gen design system
   Palette keyed to the brand logo (ivory · warm ink · champagne
   gold · deep emerald). Mobile-first.
   ============================================================ */

:root{
  --bg:#FBF8F4;        /* ivory paper */
  --surface:#FFFFFF;   /* cards / tiles */
  --text:#211C14;      /* warm near-black ink */
  --muted:#6E665C;     /* secondary text */
  --primary:#8A7457;   /* warm taupe-bronze */
  --secondary:#1F3A33; /* deep emerald jewel anchor */
  --secondary-2:#16302A;
  --accent:#C7A24E;    /* champagne gold (CTA) */
  --accent-deep:#A9863B;
  --border:#ECE4D7;    /* soft warm hairline */
  --focus:#1F3A33;

  --ink-soft:rgba(33,28,20,.62);
  --shadow-sm:0 1px 2px rgba(33,28,20,.04), 0 2px 8px rgba(33,28,20,.04);
  --shadow-md:0 4px 14px rgba(33,28,20,.07), 0 18px 50px -28px rgba(33,28,20,.18);
  --shadow-lg:0 30px 70px -40px rgba(33,28,20,.45);

  --serif:"Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:"Jost", "Helvetica Neue", Arial, sans-serif;

  --maxw:1240px;
  --gutter:clamp(20px,5vw,64px);
  --radius:3px;
  --header-h:138px;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;}
*{margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  background:var(--bg);
  color:var(--text);
  font-weight:400;
  font-size:16px;
  line-height:1.65;
  letter-spacing:.005em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
ul{list-style:none;}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:2px;}

/* ---------- type ---------- */
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.04;letter-spacing:.004em;color:var(--text);}
.display{font-size:clamp(2.9rem,8.5vw,6.2rem);font-weight:500;line-height:.98;}
h1{font-size:clamp(2.5rem,6.5vw,4.6rem);}
h2{font-size:clamp(2rem,5vw,3.4rem);}
h3{font-size:clamp(1.4rem,2.4vw,1.95rem);}
p{text-wrap:pretty;}
.lede{font-size:clamp(1.05rem,1.6vw,1.28rem);line-height:1.7;color:var(--muted);font-weight:300;}

.eyebrow{
  font-family:var(--sans);
  font-size:.72rem;font-weight:500;
  letter-spacing:.32em;text-transform:uppercase;
  color:var(--accent-deep);
  display:inline-flex;align-items:center;gap:.7em;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent);display:inline-block;}
.eyebrow.center::after{content:"";width:26px;height:1px;background:var(--accent);display:inline-block;}
.eyebrow.center{justify-content:center;}
.serif-italic{font-style:italic;font-family:var(--serif);}

/* ---------- layout ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);width:100%;}
.section{padding-block:clamp(56px,9vw,118px);}
.section--tight{padding-block:clamp(40px,6vw,72px);}
.center{text-align:center;}
.measure{max-width:62ch;}
.measure-sm{max-width:46ch;}
.stack-sm > * + *{margin-top:.9rem;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:var(--sans);font-size:.82rem;font-weight:500;
  letter-spacing:.14em;text-transform:uppercase;
  padding:1.05em 1.9em;border-radius:var(--radius);
  min-height:50px;
  transition:background .35s ease,color .35s ease,border-color .35s ease,transform .35s ease,box-shadow .35s ease;
  white-space:nowrap;
}
.btn svg{width:1.05em;height:1.05em;flex:none;}
.btn-primary{background:var(--accent);color:#26200f;box-shadow:0 1px 0 rgba(255,255,255,.4) inset;}
.btn-primary:hover{background:var(--accent-deep);transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-dark{background:var(--secondary);color:#fff;}
.btn-dark:hover{background:var(--secondary-2);transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-ghost{background:transparent;color:var(--text);border:1px solid rgba(33,28,20,.28);}
.btn-ghost:hover{border-color:var(--text);background:var(--text);color:var(--bg);}
.btn-ghost-light{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.45);}
.btn-ghost-light:hover{background:#fff;color:var(--text);border-color:#fff;}
.btn-wide{width:100%;}
.btn-sm{padding:.85em 1.4em;min-height:44px;font-size:.76rem;}

.link-underline{
  position:relative;font-size:.82rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  color:var(--text);display:inline-flex;align-items:center;gap:.5em;padding-bottom:3px;
}
.link-underline::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:var(--accent);transform:scaleX(.36);transform-origin:left;transition:transform .4s ease;}
.link-underline:hover::after{transform:scaleX(1);}
.link-underline svg{width:1.1em;height:1.1em;transition:transform .4s ease;}
.link-underline:hover svg{transform:translateX(4px);}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(251,248,244,.86);
  backdrop-filter:saturate(140%) blur(14px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;height:var(--header-h);}
.nav__logo{display:flex;align-items:center;gap:.6rem;flex:none;}
.nav__logo img{height:120px;width:auto;}
.nav__links{display:none;align-items:center;gap:clamp(1rem,2.4vw,2.2rem);}
.nav__links a{
  font-size:.78rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--text);
  position:relative;padding:.4em 0;transition:color .3s;
}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .35s ease;}
.nav__links a:hover{color:var(--accent-deep);}
.nav__links a:hover::after,.nav__links a[aria-current="page"]::after{transform:scaleX(1);}
.nav__cta{display:none;align-items:center;gap:.7rem;}
.nav__burger{
  display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
  width:46px;height:46px;align-items:center;flex:none;
}
.nav__burger span{width:24px;height:1.5px;background:var(--text);transition:transform .35s,opacity .25s;}
@media (max-width:600px){
  :root{--header-h:104px;}
  .nav__logo img{height:84px;}
  .footer__logo{height:104px;}
}
.nav--open .nav__burger span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
.nav--open .nav__burger span:nth-child(2){opacity:0;}
.nav--open .nav__burger span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}

/* mobile drawer */
.mobile-menu{
  position:fixed;inset:var(--header-h) 0 0 0;z-index:79;
  background:var(--bg);
  transform:translateX(100%);transition:transform .45s cubic-bezier(.7,0,.2,1);
  display:flex;flex-direction:column;padding:var(--gutter);
  overflow-y:auto;
}
.nav--open ~ .mobile-menu,.mobile-menu.is-open{transform:translateX(0);}
.mobile-menu a.m-link{
  font-family:var(--serif);font-size:2rem;font-weight:500;padding:.5rem 0;
  border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;
}
.mobile-menu a.m-link span{font-family:var(--sans);font-size:.7rem;letter-spacing:.2em;color:var(--accent-deep);}
.mobile-menu__cta{margin-top:auto;padding-top:2rem;display:grid;gap:.7rem;}
body.menu-open{overflow:hidden;}

/* ============================================================
   HERO (editorial split)
   ============================================================ */
.hero{position:relative;border-bottom:1px solid var(--border);}
.hero__grid{display:grid;grid-template-columns:1fr;}
.hero__text{padding:clamp(40px,8vw,96px) var(--gutter);display:flex;flex-direction:column;justify-content:center;}
.hero__text .display{margin:.5rem 0 0;}
.hero__sub{margin-top:1.4rem;max-width:42ch;}
.hero__cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2.2rem;}
.hero__media{position:relative;min-height:62vh;background:#efe7da;}
.hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 32%;}
.hero__tagline{
  margin-top:2.4rem;padding-top:1.6rem;border-top:1px solid var(--border);
  font-family:var(--serif);font-style:italic;font-size:1.35rem;color:var(--primary);
}

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust{background:var(--secondary);color:#f4efe6;}
.trust__row{display:flex;flex-wrap:wrap;gap:1rem 2.4rem;justify-content:center;align-items:center;padding-block:1.25rem;}
.trust__item{display:flex;align-items:center;gap:.6rem;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;font-weight:400;color:#e7decd;}
.trust__item svg{width:18px;height:18px;color:var(--accent);flex:none;}
.trust__sep{width:1px;height:16px;background:rgba(255,255,255,.18);display:none;}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.shead{display:flex;flex-direction:column;gap:1rem;margin-bottom:clamp(28px,4vw,52px);}
.shead.center{align-items:center;text-align:center;}
.shead__row{display:flex;flex-wrap:wrap;gap:1.2rem 2rem;align-items:flex-end;justify-content:space-between;margin-bottom:clamp(28px,4vw,52px);}
.shead__row .shead{margin-bottom:0;}

/* ============================================================
   COLLECTION CARDS
   ============================================================ */
.cards{display:grid;grid-template-columns:1fr;gap:clamp(14px,1.8vw,22px);}
.ccard{
  position:relative;display:block;background:var(--surface);overflow:hidden;border-radius:var(--radius);
  box-shadow:var(--shadow-sm);isolation:isolate;
}
.ccard__media{position:relative;aspect-ratio:4/5;overflow:hidden;background:#f1ebe1;}
.ccard__media img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1);}
.ccard:hover .ccard__media img{transform:scale(1.06);}
.ccard__body{padding:1.3rem 1.4rem 1.5rem;}
.ccard__kicker{font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--accent-deep);}
.ccard h3{margin:.35rem 0 .5rem;font-size:1.5rem;}
.ccard p{font-size:.92rem;color:var(--muted);font-weight:300;line-height:1.55;}
.ccard__more{margin-top:1rem;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text);display:inline-flex;align-items:center;gap:.5em;font-weight:500;}
.ccard__more svg{width:1em;height:1em;transition:transform .4s;}
.ccard:hover .ccard__more svg{transform:translateX(4px);}
/* large feature card spanning */
.ccard--wide .ccard__media{aspect-ratio:16/13;}

/* ============================================================
   PRODUCT GRID
   ============================================================ */
.pgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(12px,1.6vw,26px);}
.pcard{display:flex;flex-direction:column;background:var(--surface);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:box-shadow .4s,transform .4s;}
.pcard:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);}
.pcard__media{position:relative;aspect-ratio:1/1;overflow:hidden;background:#fff;}
.pcard__media img{width:100%;height:100%;object-fit:contain;padding:8%;transition:transform .9s cubic-bezier(.2,.7,.2,1);}
.pcard:hover .pcard__media img{transform:scale(1.07);}
.pcard__tag{position:absolute;top:10px;left:10px;font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--primary);background:rgba(251,248,244,.92);padding:.4em .7em;border-radius:2px;}
.pcard__body{padding:1rem 1.05rem 1.15rem;display:flex;flex-direction:column;gap:.45rem;flex:1;border-top:1px solid var(--border);}
.pcard__name{font-family:var(--serif);font-size:1.18rem;font-weight:500;line-height:1.15;}
.pcard__desc{font-size:.8rem;color:var(--muted);font-weight:300;flex:1;}
.pcard__foot{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-top:.3rem;}
.pcard__price{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-deep);}
.pcard__enq{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text);display:inline-flex;align-items:center;gap:.4em;font-weight:500;}
.pcard__enq svg{width:1em;height:1em;}

/* ============================================================
   STORY BAND (lab-grown / ethical)
   ============================================================ */
.story{background:var(--secondary);color:#efe8db;overflow:hidden;}
.story__grid{display:grid;grid-template-columns:1fr;gap:0;align-items:stretch;}
.story__media{position:relative;min-height:60vw;}
.story__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.story__body{padding:clamp(40px,7vw,90px) var(--gutter);display:flex;flex-direction:column;justify-content:center;}
.story__body h2{color:#fff;}
.story__body p{color:#d6cdbd;font-weight:300;}
.story__body .eyebrow{color:var(--accent);}
.story__list{display:grid;gap:1.1rem;margin-top:1.8rem;}
.story__list li{display:flex;gap:.9rem;align-items:flex-start;}
.story__list svg{width:22px;height:22px;color:var(--accent);flex:none;margin-top:2px;}
.story__list b{color:#fff;font-weight:500;display:block;font-size:1.02rem;letter-spacing:.01em;}
.story__list span{color:#c9c0b0;font-size:.88rem;font-weight:300;}

/* ============================================================
   FEATURE / SPLIT BANDS (bespoke, gold exchange)
   ============================================================ */
.split{display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,60px);align-items:center;}
.split__media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);aspect-ratio:4/5;background:#f1ebe1;}
.split__media img{width:100%;height:100%;object-fit:cover;}
.split__media.contain{background:#fff;border:1px solid var(--border);}
.split__media.contain img{object-fit:contain;padding:7%;}
.split--reverse .split__media{order:-1;}
.fr-list{display:grid;gap:1.1rem;margin-top:1.6rem;}
.fr-list li{display:flex;gap:.85rem;align-items:flex-start;font-size:.95rem;color:var(--muted);font-weight:300;}
.fr-list .n{font-family:var(--serif);font-size:1.05rem;color:var(--accent-deep);flex:none;width:1.6em;}
.fr-list b{color:var(--text);font-weight:500;}

/* numbered steps */
.steps{display:grid;grid-template-columns:1fr;gap:1.4rem;counter-reset:step;}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.6rem;position:relative;}
.step__n{font-family:var(--serif);font-size:2.2rem;color:var(--accent);line-height:1;}
.step h3{font-size:1.25rem;margin:.6rem 0 .5rem;}
.step p{font-size:.9rem;color:var(--muted);font-weight:300;}

/* ============================================================
   GOLD RATE CHIP
   ============================================================ */
.rate-chip{
  display:inline-flex;align-items:center;gap:.7rem;background:var(--surface);
  border:1px solid var(--border);border-radius:100px;padding:.55rem 1.1rem .55rem .65rem;
  box-shadow:var(--shadow-sm);font-size:.8rem;color:var(--muted);
}
.rate-chip .dot{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#e7c878,#b98f33);display:grid;place-items:center;color:#3a2c08;font-weight:600;font-size:.62rem;letter-spacing:.04em;}
.rate-chip b{color:var(--text);font-weight:500;}
.rate-chip a{color:var(--accent-deep);font-weight:500;border-bottom:1px solid var(--accent);padding-bottom:1px;}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band{background:var(--bg);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.cta-band .inner{display:flex;flex-direction:column;gap:1.6rem;align-items:flex-start;}
.cta-band h2{max-width:18ch;}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:.75rem;}

/* feature poster (full bleed image w/ scrim) */
.poster{position:relative;min-height:clamp(420px,60vh,620px);display:grid;align-items:end;overflow:hidden;}
.poster img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.poster::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,16,10,.66) 0%,rgba(20,16,10,.34) 42%,rgba(20,16,10,.05) 75%);}
.poster__inner{position:relative;z-index:2;padding:clamp(34px,6vw,72px) var(--gutter);max-width:640px;color:#fff;}
.poster__inner h2,.poster__inner .display{color:#fff;}
.poster__inner p{color:rgba(255,255,255,.86);font-weight:300;}
.poster__inner .eyebrow{color:#e9cd86;}

/* ============================================================
   VISIT / MAP
   ============================================================ */
.visit-grid{display:grid;grid-template-columns:1fr;gap:clamp(24px,3vw,44px);}
.map-ph{
  position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);
  background:
    repeating-linear-gradient(45deg,#f3ede2,#f3ede2 14px,#efe7d9 14px,#efe7d9 28px);
  min-height:300px;display:grid;place-items:center;text-align:center;color:var(--primary);
}
.map-ph__inner{padding:2rem;}
.map-ph svg{width:34px;height:34px;color:var(--accent-deep);margin-inline:auto;}
.map-ph b{display:block;font-family:var(--serif);font-size:1.3rem;color:var(--text);margin-top:.6rem;font-weight:500;}
.map-ph span{font-size:.78rem;letter-spacing:.04em;color:var(--muted);}
.map-ph code{font-family:var(--sans);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-deep);background:rgba(199,162,78,.12);padding:.3em .7em;border-radius:2px;margin-top:.9rem;display:inline-block;}

.info-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:clamp(1.4rem,3vw,2.2rem);box-shadow:var(--shadow-sm);}
.info-row{display:flex;gap:1rem;padding:1.05rem 0;border-bottom:1px solid var(--border);align-items:flex-start;}
.info-row:last-child{border-bottom:none;padding-bottom:0;}
.info-row:first-child{padding-top:0;}
.info-row svg{width:20px;height:20px;color:var(--accent-deep);flex:none;margin-top:3px;}
.info-row .k{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);}
.info-row .v{font-size:1rem;color:var(--text);margin-top:.15rem;}
.info-row .v a{color:var(--text);border-bottom:1px solid var(--border);}
.info-row .v a:hover{border-color:var(--accent);}

/* ============================================================
   FORM
   ============================================================ */
.form{display:grid;gap:1.05rem;}
.form .field{display:flex;flex-direction:column;gap:.4rem;}
.form label{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:500;}
.form input,.form select,.form textarea{
  font-family:var(--sans);font-size:1rem;color:var(--text);
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:.85rem .95rem;width:100%;transition:border-color .3s,box-shadow .3s;
}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(199,162,78,.16);}
.form textarea{min-height:120px;resize:vertical;}
.form .row2{display:grid;grid-template-columns:1fr;gap:1.05rem;}
.form .err{color:#9a3b2f;font-size:.74rem;display:none;}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#b9533f;}
.field.invalid .err{display:block;}
.form__note{font-size:.78rem;color:var(--muted);font-weight:300;}
.form__ok{display:none;background:rgba(31,58,51,.06);border:1px solid rgba(31,58,51,.18);border-radius:var(--radius);padding:1.2rem 1.3rem;color:var(--secondary);}
.form__ok.show{display:block;}
.form__ok b{font-family:var(--serif);font-size:1.25rem;font-weight:500;display:block;margin-bottom:.2rem;}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--secondary-2);color:#cfc6b5;padding-block:clamp(48px,7vw,84px) 0;}
.footer a{color:#cfc6b5;transition:color .3s;}
.footer a:hover{color:var(--accent);}
.footer__top{display:grid;grid-template-columns:1fr;gap:2.6rem;padding-bottom:2.8rem;border-bottom:1px solid rgba(255,255,255,.1);}
.footer__brand p{color:#a89e8c;font-weight:300;font-size:.92rem;margin-top:1.1rem;max-width:34ch;}
.footer__logo{filter:brightness(0) invert(1);opacity:.92;height:138px;width:auto;}
.footer__col h4{font-family:var(--sans);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:#fff;margin-bottom:1.1rem;font-weight:500;}
.footer__col li{margin-bottom:.65rem;font-size:.92rem;font-weight:300;}
.footer__social{display:flex;gap:.7rem;margin-top:1.4rem;}
.footer__social a{width:40px;height:40px;border:1px solid rgba(255,255,255,.18);border-radius:50%;display:grid;place-items:center;transition:border-color .3s,background .3s;}
.footer__social a:hover{border-color:var(--accent);background:rgba(199,162,78,.12);}
.footer__social svg{width:17px;height:17px;}
.footer__bottom{display:flex;flex-direction:column;gap:.8rem;padding-block:1.8rem;font-size:.78rem;color:#8f8676;}
.footer__bottom a{color:#8f8676;}
.footer__rate{display:flex;align-items:center;gap:.6rem;color:#b6ad9b;font-weight:300;}
.footer__rate .gold{color:var(--accent);}

/* ============================================================
   MOBILE STICKY ACTION BAR
   ============================================================ */
.mbar{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  display:grid;grid-template-columns:repeat(3,1fr);
  background:rgba(251,248,244,.95);backdrop-filter:blur(12px);
  border-top:1px solid var(--border);
  box-shadow:0 -8px 30px -18px rgba(33,28,20,.35);
}
.mbar a{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  padding:.6rem 0 calc(.6rem + env(safe-area-inset-bottom,0));
  font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text);font-weight:500;
}
.mbar a + a{border-left:1px solid var(--border);}
.mbar svg{width:20px;height:20px;color:var(--accent-deep);}
.mbar a.wa svg{color:#1f8a4c;}
body{padding-bottom:0;}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(22px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1);}
  .reveal.in{opacity:1;transform:none;}
  .reveal.d1{transition-delay:.08s;}
  .reveal.d2{transition-delay:.16s;}
  .reveal.d3{transition-delay:.24s;}
}

/* divider flourish */
.flourish{display:flex;align-items:center;justify-content:center;gap:1rem;color:var(--accent);margin:0 auto;}
.flourish::before,.flourish::after{content:"";height:1px;width:46px;background:var(--accent);opacity:.6;}
.flourish svg{width:14px;height:14px;}

/* collection switcher chips */
.chips{display:flex;flex-wrap:wrap;gap:.5rem;}
.chip{
  font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500;
  padding:.55em 1em;border-radius:100px;border:1px solid var(--border);background:var(--surface);
  color:var(--muted);transition:all .3s;white-space:nowrap;min-height:38px;display:inline-flex;align-items:center;
}
.chip:hover{border-color:var(--accent);color:var(--text);}
.chip--on{background:var(--text);color:var(--bg);border-color:var(--text);}

/* gold collection block */
.gold-block{display:none;}
.gold-panel{
  display:grid;grid-template-columns:1fr;gap:clamp(28px,4vw,52px);align-items:center;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;
}
.gold-panel__art{
  min-height:280px;
  background:radial-gradient(120% 120% at 30% 20%, #f6e6bd 0%, #e7c878 38%, #b98f33 78%, #8a6a23 100%);
  display:grid;place-items:center;color:#3a2c08;position:relative;
}
.gold-panel__art .karats{display:flex;gap:1.2rem;font-family:var(--serif);font-size:clamp(1.4rem,3vw,2.2rem);font-weight:600;}
.gold-panel__art .karats span{opacity:.55;}
.gold-panel__art .karats span:first-child{opacity:1;}
.gold-panel__body{padding:clamp(1.6rem,4vw,3rem) clamp(1.6rem,4vw,3rem) clamp(1.6rem,4vw,3rem) 0;}
.gold-panel__body{padding:clamp(1.8rem,4vw,3rem);}
@media (min-width:760px){.gold-panel{grid-template-columns:.85fr 1.15fr;}.gold-panel__body{padding-left:0;}}

/* page hero (interior pages) */
.phero{background:var(--bg);border-bottom:1px solid var(--border);padding-block:clamp(44px,7vw,86px) clamp(30px,4vw,46px);}
.phero .crumb{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:1.2rem;}
.phero .crumb a:hover{color:var(--accent-deep);}
.phero h1{margin-top:.4rem;}
.phero p{margin-top:1.1rem;}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width:560px){
  .pgrid{grid-template-columns:repeat(2,1fr);}
  .form .row2{grid-template-columns:1fr 1fr;}
  .trust__sep{display:block;}
}
@media (min-width:760px){
  .cards{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(3,1fr);}
  .footer__top{grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem;}
  .footer__bottom{flex-direction:row;justify-content:space-between;align-items:center;}
  .story__grid{grid-template-columns:1fr 1fr;}
  .story__media{min-height:100%;}
  .visit-grid{grid-template-columns:1.1fr .9fr;}
  .cta-band .inner{flex-direction:row;align-items:center;justify-content:space-between;}
  .cta-band h2{margin:0;}
}
@media (min-width:960px){
  .nav__links{display:flex;}
  .nav__cta{display:flex;}
  .nav__burger{display:none;}
  .mobile-menu{display:none;}
  .mbar{display:none;}
  .hero__grid{grid-template-columns:1.04fr .96fr;align-items:stretch;}
  .hero__media{min-height:100%;}
  .pgrid{grid-template-columns:repeat(3,1fr);}
  .pgrid--4{grid-template-columns:repeat(4,1fr);}
  .cards{grid-template-columns:repeat(3,1fr);}
  .split{grid-template-columns:1fr 1fr;}
  .split--reverse .split__media{order:0;}
}
@media (min-width:1100px){
  .pgrid{grid-template-columns:repeat(3,1fr);}
}