/* Diamonds District Direct — storefront styles.
   Architecture mirrored from the District Direct suit store; skin is the
   demo's dark-vault language: ink, coal, gold, Playfair Display. */
:root{
  --ink:#0b0b0d; --coal:#121215; --panel:#17171b; --panel2:#1e1e24;
  --line:#2b2b33; --gold:#c9a254; --gold2:#e4c87f;
  --paper:#f3efe6; --muted:#a9a396; --body-copy:#ddd6c4;
  --shadow:0 14px 34px rgba(0,0,0,.45);
  --green:#58a874;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{background:var(--ink);color:var(--paper);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold2)}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}

/* header */
header{background:rgba(11,11,13,.94);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:60;backdrop-filter:blur(8px)}
.nav{display:flex;align-items:center;justify-content:space-between;padding-top:14px;padding-bottom:14px;gap:12px}
.logo{font-family:var(--serif);font-size:24px;letter-spacing:.05em;font-weight:600;text-decoration:none;line-height:1.15;color:var(--paper)}
.logo span{color:var(--gold)}
.logo small{display:block;font-family:var(--sans);font-size:9.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--muted);font-weight:normal;margin-top:2px}
nav.links{display:flex;gap:20px;font-size:12px;letter-spacing:.14em;text-transform:uppercase}
nav.links a{padding:6px 2px;border-bottom:2px solid transparent;text-decoration:none;color:var(--paper)}
nav.links a:hover,nav.links a.active{border-bottom-color:var(--gold);color:var(--gold2)}

/* trust strip */
.trust{background:var(--coal);color:#e9e2cf;border-bottom:1px solid var(--line)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:8px 28px;justify-content:center;padding:10px 20px;font-size:12.5px;letter-spacing:.05em}
.trust b{color:var(--gold2)}

/* hero */
.hero{position:relative;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;min-height:84vh}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero .shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,13,.50) 0%,rgba(11,11,13,.30) 30%,rgba(11,11,13,.82) 62%,rgba(11,11,13,.96) 92%)}
.hero .inner{position:relative;padding:4.2rem 0 6.4rem;width:min(1160px,92%);margin:0 auto}
.eyebrow{letter-spacing:.32em;text-transform:uppercase;font-size:.72rem;color:var(--gold2);margin-bottom:1rem}
.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(2.2rem,6vw,4rem);line-height:1.12;max-width:16ch}
.hero h1 em{font-style:italic;color:var(--gold2)}
.hero p.lede{margin:1.2rem 0 1.8rem;max-width:54ch;color:#f0ead8;font-size:1.05rem;text-shadow:0 1px 10px rgba(0,0,0,.8)}
.page-hero{background:var(--coal);border-bottom:1px solid var(--line);padding:60px 0 50px}
.page-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(2rem,5vw,3.1rem);line-height:1.14;margin-bottom:16px}
.page-hero h1 em{font-style:italic;color:var(--gold2)}
.page-hero p{font-size:17.5px;color:var(--muted);max-width:62ch}
.btnrow{display:flex;gap:.9rem;flex-wrap:wrap}
.btn{display:inline-block;font-family:var(--sans);padding:.85rem 1.6rem;border:1px solid var(--gold);letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;cursor:pointer;background:transparent;color:var(--gold2);transition:.2s;text-decoration:none;text-align:center}
.btn:hover{background:var(--gold);color:#141005}
.btn.solid{background:var(--gold);color:#141005}
.btn.solid:hover{background:var(--gold2)}
.btn-line{color:var(--paper);border-color:var(--line)}
.btn-line:hover{border-color:var(--gold);background:transparent;color:var(--gold2)}

/* sections */
section{padding:64px 0}
.kicker{letter-spacing:.3em;text-transform:uppercase;font-size:.7rem;color:var(--gold);margin-bottom:.7rem}
.sec-head{text-align:center;margin-bottom:40px}
.sec-head .kicker{margin-bottom:10px}
.sec-head h2,.band h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.2}
.sec-head p{color:var(--muted);max-width:60ch;margin:10px auto 0}
h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.6rem,3.6vw,2.3rem);line-height:1.2;margin-bottom:1rem}
.sub{color:var(--muted);max-width:62ch;margin-bottom:2.2rem}
.band{background:var(--coal);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* the chain (math rows) */
.math{display:grid;gap:1rem;margin-top:1.6rem}
.math .row{display:flex;gap:1rem;align-items:baseline;border-bottom:1px dashed var(--line);padding-bottom:.8rem}
.math .n{font-family:var(--serif);color:var(--gold);font-size:1.35rem;min-width:2.2rem}
.math p{color:var(--body-copy);font-size:.96rem}
.math p b{color:var(--paper)}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:26px}
.card{background:var(--panel);border:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}
.card .photo{aspect-ratio:4/3;overflow:hidden;background:#0e0e10}
.card .photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .photo img{transform:scale(1.04)}
.card .tile{aspect-ratio:4/3;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:radial-gradient(circle at 50% 38%,#26262e,#141418 75%);position:relative}
.card .tile::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(255,255,255,.03) 0 2px,transparent 2px 7px)}
.card .tile .glyph{font-size:58px;color:var(--gold2);font-family:var(--serif)}
.card .tile .cap{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.card .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:6px;flex:1}
.tag{align-self:flex-start;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold2);border:1px solid var(--gold);padding:3px 9px;border-radius:20px}
.tag.sample{color:var(--muted);border-color:#55534a}
.card h3{font-family:var(--serif);font-size:20.5px;font-weight:500}
.card .spec{font-size:13.5px;color:var(--muted);line-height:1.55}
.card .spec b{color:var(--body-copy);font-weight:600}
.card .est{margin-top:auto;padding-top:12px}
.card .est .lab{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:block}
.card .est .rng{font-family:var(--serif);font-size:1.28rem;color:var(--gold2)}
.card .retail{font-size:.82rem;color:var(--muted)}
.card .add{margin-top:12px;text-align:center;font-size:12px;letter-spacing:.16em;text-transform:uppercase;background:transparent;color:var(--gold2);padding:12px;cursor:pointer;border:1px solid var(--gold);width:100%;font-family:var(--sans)}
.card .add:hover{background:var(--gold);color:#141005}
.sample-note{font-size:11.5px;color:var(--muted);letter-spacing:.03em;line-height:1.55}

/* filters */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:16px}
.filters button{font-size:12px;letter-spacing:.14em;text-transform:uppercase;padding:10px 18px;background:transparent;border:1px solid #55534a;color:var(--paper);cursor:pointer;font-family:var(--sans)}
.filters button.on{background:var(--gold);border-color:var(--gold);color:#141005}
.hidden{display:none!important}

/* feature split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--panel);border:1px solid var(--line);overflow:hidden}
.split .ph{min-height:400px;background-size:cover;background-position:center}
.split .tx{padding:48px 42px;display:flex;flex-direction:column;justify-content:center}
.split .tx h2{margin-bottom:14px}
.split .tx p{color:var(--body-copy);margin-bottom:16px}
.split .tx ul{margin:0 0 24px 18px;color:var(--body-copy)}
.split .tx li{margin-bottom:6px}

/* promises */
.promises{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px}
.promise{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--gold);padding:28px 26px}
.promise h3{font-family:var(--serif);font-weight:500;font-size:21px;margin-bottom:8px}
.promise p{color:var(--body-copy);font-size:15px}
.promise .fine{font-size:11.5px;color:var(--muted);margin-top:10px;line-height:1.55}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:26px;text-align:center}
.step .num{width:52px;height:52px;border:1px solid var(--gold);border-radius:50%;margin:0 auto 14px;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--gold);font-family:var(--serif)}
.step h3{font-family:var(--serif);font-weight:500;font-size:20px;margin-bottom:8px}
.step p{color:var(--muted);font-size:15px}

/* tables */
table.data{width:100%;border-collapse:collapse;background:var(--panel);font-size:15px;border:1px solid var(--line)}
table.data th,table.data td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;color:var(--body-copy)}
table.data th{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold2)}
table.data td b{color:var(--paper)}
table.data tr.hl td{background:#26221a}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* tools (configurator, 4Cs) */
.tool{background:var(--panel);border:1px solid var(--line);padding:34px 30px}
.tool h3{font-family:var(--serif);font-weight:500;font-size:24px;margin-bottom:6px}
.tool .sub{color:var(--muted);margin-bottom:22px;font-size:15px}
.field{margin-bottom:18px}
.field label{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;font-family:var(--sans);font-size:16px;padding:12px 14px;border:1px solid #3a3a44;background:var(--ink);color:var(--paper);border-radius:2px}
.field textarea{min-height:96px;resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.result{background:#221e14;border:1px solid var(--gold);padding:22px 24px;margin-top:22px}
.result .big{font-family:var(--serif);font-size:30px;line-height:1.25;color:var(--gold2)}
.result p{font-size:15px;color:var(--body-copy)}
.result .fine{font-size:11.5px;color:var(--muted);margin-top:8px;line-height:1.55}

/* configurator (from the demo builder) */
.builder-shell{display:grid;grid-template-columns:1fr 340px;gap:2rem;align-items:start}
@media(max-width:920px){.builder-shell{grid-template-columns:1fr}}
.steps-progress{display:flex;gap:.5rem;margin-bottom:2rem;flex-wrap:wrap}
.steps-progress span{flex:1;min-width:120px;text-align:center;padding:.55rem .4rem;border:1px solid var(--line);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.steps-progress span.active{border-color:var(--gold);color:var(--gold2)}
.steps-progress span.done{color:var(--paper);border-color:#4a422c}
.bstep{display:none}
.bstep.active{display:block;animation:fade .3s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.bstep h3{font-family:var(--serif);font-weight:500;font-size:1.45rem;margin-bottom:.4rem}
.bstep .hint{color:var(--muted);font-size:.92rem;margin-bottom:1.4rem}
.optgroup{margin-bottom:1.6rem}
.optgroup>h4{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:.7rem}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.7rem}
.opt{background:var(--panel);border:1px solid var(--line);padding:.95rem 1rem;cursor:pointer;text-align:left;color:var(--paper);font-family:var(--sans);transition:.15s;width:100%}
.opt:hover{border-color:#57492a}
.opt.sel{border-color:var(--gold);background:var(--panel2);box-shadow:inset 0 0 0 1px var(--gold)}
.opt .t{display:block;font-family:var(--serif);font-size:1.05rem;margin-bottom:.15rem}
.opt .d{display:block;font-size:.8rem;color:var(--muted);line-height:1.45}
.opt .p{display:block;margin-top:.4rem;font-size:.82rem;color:var(--gold2)}
.stepnav{display:flex;justify-content:space-between;gap:1rem;margin-top:.6rem}
.stepnav .btn[disabled]{opacity:.35;pointer-events:none}
.summary{position:sticky;top:96px;background:var(--panel);border:1px solid var(--gold);padding:1.5rem}
.summary h3{font-family:var(--serif);font-weight:500;font-size:1.3rem;margin-bottom:1rem}
.summary dl{display:grid;gap:.55rem;font-size:.92rem}
.summary dl div{display:flex;justify-content:space-between;gap:1rem;border-bottom:1px dashed var(--line);padding-bottom:.45rem}
.summary dt{color:var(--muted)}
.summary dd{text-align:right}
.summary .price{margin:1.1rem 0 .2rem;font-family:var(--serif);font-size:1.65rem;color:var(--gold2);line-height:1.25}
.summary .retail{font-size:.85rem;color:var(--muted)}
.summary .fine{font-size:.78rem;color:var(--muted);margin:.9rem 0 1.2rem;line-height:1.55}
.summary .btn{width:100%;text-align:center}

/* 4Cs guide */
.cs-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:22px}
.cs-tab{background:var(--panel);border:1px solid var(--line);color:var(--paper);padding:16px 8px;cursor:pointer;font-family:var(--sans);text-align:center}
.cs-tab .glyph{font-family:var(--serif);font-size:26px;color:var(--gold2);display:block;margin-bottom:4px}
.cs-tab .nm{font-size:12px;letter-spacing:.18em;text-transform:uppercase}
.cs-tab.on{border-color:var(--gold);background:var(--panel2);box-shadow:inset 0 0 0 1px var(--gold)}
.cs-panel{display:none}
.cs-panel.on{display:block;animation:fade .3s ease}
.cs-panel h3{font-family:var(--serif);font-weight:500;font-size:26px;margin-bottom:8px}
.cs-panel .lede{color:var(--body-copy);max-width:66ch;margin-bottom:18px}
.scale{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.scale .grade{border:1px solid var(--line);padding:9px 13px;font-size:13px;color:var(--muted);text-align:center}
.scale .grade b{display:block;color:var(--paper);font-family:var(--serif);font-size:15px;font-weight:500}
.scale .grade.sweet{border-color:var(--gold);color:var(--gold2)}
.scale .grade.sweet b{color:var(--gold2)}
.cs-tip{background:#221e14;border:1px solid var(--gold);padding:18px 20px;font-size:15px;color:var(--body-copy)}
.cs-tip b{color:var(--gold2)}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:var(--panel);border:1px solid var(--line);margin-bottom:10px;padding:16px 20px}
.faq summary{cursor:pointer;font-size:16.5px;font-family:var(--serif)}
.faq p{color:var(--body-copy);margin-top:8px;font-size:15px}

/* forms */
.form-card{background:var(--panel);border:1px solid var(--line);padding:34px 30px;max-width:680px;margin:0 auto}
.form-note{font-size:11.5px;color:var(--muted);margin-top:12px;line-height:1.55}
.form-ok{display:none;background:#14231a;border:1px solid var(--green);color:#bfe6cc;padding:16px 18px;font-size:14.5px;margin-top:16px}
.form-ok.show{display:block}

/* story */
.names{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:22px}
.name-card{background:var(--panel);border:1px solid var(--line);padding:26px 24px;text-align:center}
.name-card h3{font-family:var(--serif);font-weight:500;font-size:22px;color:var(--gold2);margin-bottom:8px}
.name-card p{color:var(--body-copy);font-size:15px}
.prose{max-width:760px;margin:0 auto;font-size:17px;color:var(--body-copy)}
.prose p{margin-bottom:18px}
.prose p b{color:var(--paper)}
.prose h2{text-align:left;margin:34px 0 14px;color:var(--paper)}

/* CTA banner */
.cta-banner{background:var(--coal);border:1px solid var(--gold);padding:44px 34px;text-align:center}
.cta-banner h2{margin-bottom:10px}
.cta-banner h2 em{color:var(--gold2)}
.cta-banner p{color:var(--muted);max-width:56ch;margin:0 auto 22px}

/* toast */
#toast{position:fixed;left:50%;bottom:96px;transform:translateX(-50%) translateY(140px);background:var(--panel2);color:var(--paper);border:1px solid var(--gold);font-family:var(--sans);font-size:14px;padding:14px 22px;box-shadow:var(--shadow);transition:.35s;z-index:200;max-width:92vw;text-align:center;max-height:36vh;overflow-y:auto;cursor:pointer}
#toast.show{transform:translateX(-50%) translateY(0)}

/* contact */
.big-phone{font-family:var(--serif);font-size:2rem;color:var(--gold2)}
.contact-meta{color:var(--muted);margin-top:.8rem;font-size:.95rem;line-height:1.7}

/* footer */
footer{background:var(--coal);color:#9d968a;padding:56px 0 30px;border-top:1px solid var(--line)}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:34px;margin-bottom:36px}
footer h4{color:var(--paper);font-size:12px;letter-spacing:.24em;text-transform:uppercase;margin-bottom:14px;font-family:var(--sans)}
footer p,footer li{font-size:14.5px}
footer ul{list-style:none}
footer li{margin-bottom:7px}
footer a{text-decoration:none;color:#9d968a}
footer a:hover{color:var(--gold2)}
footer .fineprint{border-top:1px solid var(--line);padding-top:20px;font-size:12px;color:#7c766b;text-align:center;line-height:1.7}

/* ============ The Gemmologist (chat) ============ */
#gem-btn{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:300;background:var(--gold);color:#141005;border:none;border-radius:999px;padding:14px 20px;font-family:var(--sans);font-size:14px;font-weight:bold;letter-spacing:.04em;box-shadow:0 10px 26px rgba(0,0,0,.5);cursor:pointer;display:flex;align-items:center;gap:8px}
#gem-btn:hover{background:var(--gold2)}
#gem-panel{position:fixed;right:16px;bottom:calc(76px + env(safe-area-inset-bottom));z-index:300;width:min(380px,calc(100vw - 24px));max-height:min(600px,calc(100dvh - 110px));background:var(--panel);border:1px solid var(--line);box-shadow:0 24px 60px rgba(0,0,0,.6);display:none;flex-direction:column;overflow:hidden}
#gem-panel.open{display:flex}
#gem-head{background:var(--coal);color:var(--paper);padding:14px 16px;display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line)}
#gem-head .avatar{width:38px;height:38px;border-radius:50%;background:var(--gold);color:#141005;display:flex;align-items:center;justify-content:center;font-size:19px;flex:none}
#gem-head h4{font-family:var(--sans);font-size:14.5px;letter-spacing:.02em}
#gem-head p{font-size:11px;color:var(--muted)}
#gem-close{margin-left:auto;background:none;border:none;color:var(--paper);font-size:22px;cursor:pointer;line-height:1;padding:6px}
#gem-msgs{padding:14px;overflow-y:auto;display:flex;flex-direction:column;gap:10px;background:var(--ink);flex:1}
.gem-msg{max-width:86%;padding:11px 14px;font-family:var(--sans);font-size:14px;line-height:1.55;border-radius:14px}
.gem-msg.bot{background:var(--panel2);border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:4px;color:var(--paper)}
.gem-msg.user{background:var(--gold);color:#141005;align-self:flex-end;border-bottom-right-radius:4px}
.gem-msg a{color:var(--gold2);font-weight:bold}
.gem-msg .gem-cta{display:inline-block;margin-top:8px;background:var(--gold);color:#141005;padding:8px 14px;border-radius:999px;text-decoration:none;font-size:12.5px;font-weight:bold}
#gem-chips{display:flex;flex-wrap:wrap;gap:8px;padding:10px 14px;background:var(--ink);border-top:1px solid var(--line)}
#gem-chips button{font-family:var(--sans);font-size:12.5px;border:1px solid var(--gold);color:var(--gold2);background:transparent;border-radius:999px;padding:8px 13px;cursor:pointer}
#gem-chips button:hover{background:#26221a}
#gem-form{display:flex;border-top:1px solid var(--line);background:var(--panel)}
#gem-input{flex:1;border:none;padding:14px;font-family:var(--sans);font-size:15px;min-width:0;background:transparent;color:var(--paper)}
#gem-input:focus{outline:2px solid var(--gold);outline-offset:-2px}
#gem-send{background:var(--gold);color:#141005;border:none;padding:0 20px;font-family:var(--sans);font-size:13px;letter-spacing:.1em;cursor:pointer;font-weight:bold}
#gem-callback{display:none;padding:14px;background:var(--panel);border-top:1px solid var(--line)}
#gem-callback.show{display:block}
#gem-callback input{width:100%;font-family:var(--sans);font-size:15px;padding:10px 12px;border:1px solid #3a3a44;background:var(--ink);color:var(--paper);margin-bottom:8px}

/* ============ Creative upgrade: golden-hour vault ============
   Sparkle/refraction moments — decorative only, aria-hidden in markup,
   pointer-events off, kept behind text, and fully stilled for
   prefers-reduced-motion. Nothing here may slow the page: pure CSS
   transforms/opacity on a handful of elements. */
.hero .glint{position:absolute;width:130px;height:130px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(228,200,127,.34) 0%,rgba(228,200,127,.10) 42%,transparent 68%);
  filter:blur(2px)}
.hero .glint.g1{top:16%;right:8%}
.hero .glint.g2{bottom:24%;left:5%;width:90px;height:90px;opacity:.7}
.spark{position:absolute;color:var(--gold2);pointer-events:none;line-height:1;
  text-shadow:0 0 12px rgba(228,200,127,.85),0 0 30px rgba(201,162,84,.5);
  animation:twinkle 3.6s ease-in-out infinite}
.spark.s1{top:13%;left:12%;font-size:15px}
.spark.s2{top:21%;right:16%;font-size:11px;animation-delay:1.2s}
.spark.s3{top:9%;right:34%;font-size:9px;animation-delay:2.1s}
@keyframes twinkle{0%,100%{opacity:.15;transform:scale(.8) rotate(0deg)}50%{opacity:.95;transform:scale(1.15) rotate(20deg)}}
/* stones catch light: a warm sweep crosses the photo on hover / tap */
.card .photo{position:relative}
.card .photo::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,transparent 32%,rgba(255,240,200,.34) 48%,rgba(190,215,255,.16) 54%,transparent 68%);
  transform:translateX(-130%);transition:transform .9s ease}
.card:hover .photo::after,.card:active .photo::after{transform:translateX(130%)}
/* the reveal / ritual band */
.ritual{background:linear-gradient(180deg,#101014,#171309 55%,#101014);border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center}
.ritual .gemline{font-size:26px;color:var(--gold2);letter-spacing:.6em;text-indent:.6em;margin-bottom:18px;text-shadow:0 0 16px rgba(228,200,127,.6)}
.ritual h2{max-width:24ch;margin:0 auto 14px}
.ritual h2 em{color:var(--gold2)}
.ritual p{color:var(--body-copy);max-width:58ch;margin:0 auto 16px}
.ritual .beats{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:26px;margin-top:34px;text-align:center}
.ritual .beats h3{font-family:var(--serif);font-weight:500;font-size:19px;color:var(--gold2);margin-bottom:6px}
.ritual .beats p{font-size:14.5px;color:var(--muted)}
/* romantic step names in the builder */
.bstep .romance{font-family:var(--serif);font-style:italic;color:var(--gold2);font-size:1.02rem;margin-bottom:.3rem}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important;scroll-behavior:auto!important}
  .spark{opacity:.35}
  .card .photo::after{display:none}
}

/* mobile */
@media (max-width:820px){
  html,body{overflow-x:hidden}
  .logo{font-size:18px}
  .logo small{letter-spacing:.2em;font-size:8.5px}
  .nav{flex-wrap:wrap;row-gap:4px}
  nav.links{gap:11px;font-size:10px;letter-spacing:.1em;flex-wrap:wrap}
  .hero{min-height:78vh}
  .hero .inner{padding:3.4rem 0 2.6rem}
  .page-hero{padding:44px 0 40px}
  .split{grid-template-columns:1fr}
  .split .ph{min-height:300px}
  .split .tx{padding:32px 24px}
  section{padding:46px 0}
  .grid2{grid-template-columns:1fr}
  .tool,.form-card{padding:26px 20px}
  .cs-tabs{grid-template-columns:repeat(2,1fr)}
  .summary{position:static}
  #gem-panel{right:12px;bottom:calc(72px + env(safe-area-inset-bottom))}
}