/* ═══════════════════════════════════════════
   Saheehisab AI — Clean White + Gold Theme
   ═══════════════════════════════════════════ */
:root {
  --bg:        #FFFFFF;
  --bg-2:      #F7F7F8;
  --bg-3:      #EFEFEF;
  --bg-4:      #E5E5E5;
  --gold:      #B8922A;
  --gold-light:#C9A84C;
  --gold-dim:  #8B6914;
  --gold-bg:   #FDF8EE;
  --text:      #1A1A1A;
  --text-dim:  #6B6B6B;
  --red:       #D64040;
  --green:     #2E9E65;
  --border:    rgba(0,0,0,0.09);
  --border-gold: rgba(184,146,42,0.3);
  --shadow:    0 1px 4px rgba(0,0,0,0.07), 0 4px 16px rgba(0,0,0,0.06);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --font-d:    'Cormorant Garamond', Georgia, serif;
  --font-b:    'Inter', system-ui, sans-serif;
  --r-sm: 8px; --r-md: 12px; --r-lg: 20px;
  --tr: 0.2s cubic-bezier(0.4,0,0.2,1);

  /* backwards-compat aliases used in HTML files */
  --black:     #FFFFFF;
  --black-2:   #F7F7F8;
  --black-3:   #EFEFEF;
  --black-4:   #E5E5E5;
  --white:     #1A1A1A;
  --white-dim: #6B6B6B;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: 0.2s cubic-bezier(0.4,0,0.2,1);
  --font-body: 'Inter', system-ui, sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:hidden;max-width:100%;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--font-b);font-size:15px;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;overflow-x:hidden;max-width:100%}
body::before{content:'';display:block;height:3px;background:linear-gradient(90deg,transparent,var(--gold),var(--gold-light),transparent)}

/* NAV */
.nav{
  position:sticky;top:0;z-index:200;
  background:rgba(255,255,255,0.97);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  box-shadow:var(--shadow-sm);
}
/* Sticky header group (nav + live gold rate) — index page */
.site-top{position:sticky;top:0;z-index:200;box-shadow:var(--shadow-sm)}
.site-top .nav{position:relative;top:auto;z-index:auto;box-shadow:none}
/* Live gold rate ticker */
.gold-rate-bar{background:linear-gradient(90deg,#FBF7EC,#FFFDF8,#FBF7EC);border-bottom:1px solid var(--border-gold)}
.gr-inner{max-width:1200px;margin:0 auto;padding:8px 24px;display:flex;align-items:center;gap:18px}
.gr-live{display:inline-flex;align-items:center;gap:7px;font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-dim);white-space:nowrap;flex-shrink:0}
.gr-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(46,158,101,.5);animation:grpulse 2s infinite}
@keyframes grpulse{0%{box-shadow:0 0 0 0 rgba(46,158,101,.5)}70%{box-shadow:0 0 0 6px rgba(46,158,101,0)}100%{box-shadow:0 0 0 0 rgba(46,158,101,0)}}
.gr-items{display:flex;align-items:center;gap:22px;flex:1;flex-wrap:wrap}
.gr-item{display:inline-flex;align-items:baseline;gap:6px}
.gr-item .k{font-size:9.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--text-dim)}
.gr-item .v{font-family:var(--font-b);font-size:15.5px;font-weight:700;color:var(--gold-dim);line-height:1;font-feature-settings:"tnum" 1,"lnum" 1;font-variant-numeric:tabular-nums lining-nums;letter-spacing:.01em}
.gr-item .u{font-size:9px;color:#b3a988}
.gr-loading{font-size:11px;color:var(--text-dim)}
.gr-date{font-size:9.5px;color:#b3a988;white-space:nowrap;flex-shrink:0}
@media(max-width:680px){
  .gr-inner{gap:8px;padding:6px 14px;position:relative}
  .gr-live{font-size:9px;gap:5px}
  .gr-items{gap:10px;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-right:20px}
  .gr-items::-webkit-scrollbar{display:none}
  .gr-item{flex-shrink:0;gap:4px}
  .gr-item .k{font-size:8px}
  .gr-item .v{font-size:12.5px}
  .gr-item .u{font-size:7.5px}
  .gr-date{display:none}
  /* Hint that there are more rates to the right — a fading edge + nudging chevron,
     since horizontal scroll on the ticker isn't otherwise discoverable. */
  .gr-inner::after{
    content:'›';position:absolute;top:0;right:0;bottom:0;width:30px;
    display:flex;align-items:center;justify-content:flex-end;padding-right:6px;
    background:linear-gradient(90deg,transparent,#FBF7EC 55%);
    color:var(--gold-dim);font-size:15px;font-weight:700;
    pointer-events:none;animation:grHintNudge 1.6s ease-in-out infinite;
  }
}
@keyframes grHintNudge{0%,100%{transform:translateX(0)}50%{transform:translateX(3px)}
}
.nav-inner{
  max-width:1200px;
  margin:0 auto;
  padding:12px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

/* LOGO */
.logo{
  font-family:var(--font-d);
  font-size:20px;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.14em;
  display:flex;
  align-items:center;
  gap:8px;
  flex-shrink:0;
  text-decoration:none;
  color:var(--text);
}
.logo-mark{color:var(--gold);font-size:13px}
.logo em{color:var(--gold);font-style:normal;font-weight:600}

/* NAV LINKS */
.nav-bottom-row{display:flex;align-items:center;gap:10px}
.nav-customer-links{
  display:flex;
  align-items:center;
  gap:6px;
  flex-wrap:nowrap;
  overflow-x:auto;
}

.nav-rates-btn{
  padding:7px 13px;
  background:var(--gold-bg);
  border:1px solid var(--border-gold);
  border-radius:var(--r-sm);
  color:var(--gold-dim);
  font-family:var(--font-b);
  font-size:11px;
  font-weight:600;
  letter-spacing:0.04em;
  cursor:pointer;
  transition:var(--tr);
  white-space:nowrap;
  flex-shrink:0;
}
.nav-rates-btn:hover{background:#FDF0D5;border-color:var(--gold)}

/* RATES PANEL */
.rates-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.35);z-index:300;backdrop-filter:blur(2px)}
.rates-panel{position:fixed;top:0;right:0;width:420px;max-width:100vw;height:100vh;background:var(--bg);border-left:1px solid var(--border);z-index:301;display:flex;flex-direction:column;overflow:hidden;transform:translateX(100%);transition:transform 0.3s cubic-bezier(0.4,0,0.2,1);box-shadow:-4px 0 24px rgba(0,0,0,0.1)}
.rates-panel.open{transform:translateX(0)}
.rates-panel-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0;background:var(--bg-2)}
.rates-panel-header h2{font-family:var(--font-d);font-size:20px;color:var(--text)}
.rates-close{background:none;border:none;color:var(--text-dim);font-size:20px;cursor:pointer;padding:4px 8px;border-radius:4px;transition:var(--tr)}
.rates-close:hover{color:var(--red)}
.rates-body{flex:1;overflow-y:auto;padding:20px 24px}
.rates-loading{color:var(--text-dim);font-size:13px;text-align:center;padding:40px 0}
.rates-group{margin-bottom:24px}
.rates-group-title{font-size:10px;font-weight:700;letter-spacing:0.14em;text-transform:uppercase;color:var(--gold-dim);margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid var(--border)}
.rate-row{display:grid;grid-template-columns:1fr 120px;gap:10px;align-items:center;margin-bottom:10px}
.rate-label{font-size:13px;color:var(--text-dim)}
.rate-input{padding:7px 10px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text);font-size:13px;font-family:var(--font-b);outline:none;transition:var(--tr);text-align:right}
.rate-input:focus{border-color:var(--gold);background:var(--bg)}
.rates-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;gap:10px;flex-shrink:0;background:var(--bg-2)}
.btn-save-rates{flex:1;padding:12px;background:var(--gold);color:#fff;border:none;border-radius:var(--r-sm);font-weight:700;font-size:13px;cursor:pointer;transition:var(--tr)}
.btn-save-rates:hover{background:var(--gold-dim)}
.btn-reset-rates{padding:12px 16px;background:transparent;border:1px solid var(--border);color:var(--text-dim);border-radius:var(--r-sm);font-size:12px;cursor:pointer;transition:var(--tr)}
.btn-reset-rates:hover{border-color:var(--red);color:var(--red)}

/* HERO */
.hero{max-width:960px;margin:0 auto;padding:72px 24px 48px;text-align:center}
.hero-eyebrow{font-size:11px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--gold);margin-bottom:20px}
.hero-title{font-family:var(--font-d);font-size:clamp(36px,6vw,64px);font-weight:600;line-height:1.1;margin-bottom:20px;color:var(--text)}
.hero-title em{color:var(--gold);font-style:italic}
.hero-sub{font-size:16px;color:var(--text-dim);max-width:560px;margin:0 auto;line-height:1.7}

/* MAIN */
.main{max-width:960px;margin:0 auto;padding:0 24px 80px}

/* TABS */
.tab-bar{display:flex;border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;margin-bottom:2px;background:var(--bg-2)}
.tab{flex:1;padding:14px 20px;background:transparent;color:var(--text-dim);border:none;cursor:pointer;font-family:var(--font-b);font-size:13px;font-weight:500;letter-spacing:0.03em;transition:var(--tr);white-space:nowrap}
.tab:hover{background:var(--bg-3);color:var(--text)}
.tab.active{background:var(--bg);color:var(--gold);border-bottom:2px solid var(--gold);font-weight:600}

@media(max-width:480px){
  .tab{padding:11px 4px;font-size:10.5px;letter-spacing:0.01em;white-space:normal;line-height:1.3}
}

/* Upload-panel mode toggle (Product Image / Estimate / Invoice) — separate class from
   .tab on purpose, so it doesn't get picked up by the outer URL/Insta/Photo tab switcher */
.mode-tab{flex:1;padding:14px 20px;background:transparent;color:var(--text-dim);border:none;cursor:pointer;font-family:var(--font-b);font-size:13px;font-weight:500;letter-spacing:0.03em;transition:var(--tr)}
.mode-tab:hover{background:var(--bg-3);color:var(--text)}
.mode-tab.active{background:var(--bg);color:var(--gold);border-bottom:2px solid var(--gold);font-weight:600}

/* PANELS */
.panel{display:none;padding:28px;background:var(--bg);border:1px solid var(--border);border-radius:0 0 var(--r-md) var(--r-md);border-top:none;box-shadow:var(--shadow)}
.panel.active{display:block}

/* INPUTS */
.input-group{display:flex;gap:12px;flex-wrap:wrap}
.url-input{flex:1;min-width:0;padding:14px 18px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text);font-family:var(--font-b);font-size:14px;outline:none;transition:var(--tr)}
.url-input::placeholder{color:var(--text-dim);opacity:.6}
.url-input:focus{border-color:var(--gold);background:var(--bg);box-shadow:0 0 0 3px rgba(184,146,42,0.12)}

/* BUTTONS */
.btn-analyse{display:flex;align-items:center;gap:10px;padding:14px 28px;background:var(--gold);color:#fff;border:none;border-radius:var(--r-sm);cursor:pointer;font-family:var(--font-b);font-size:14px;font-weight:600;letter-spacing:0.04em;transition:var(--tr);white-space:nowrap;box-shadow:0 2px 8px rgba(184,146,42,0.25)}
.btn-analyse:hover{background:var(--gold-dim);transform:translateY(-1px);box-shadow:0 6px 20px rgba(184,146,42,0.3)}
.btn-analyse:active{transform:translateY(0)}
.btn-analyse:disabled{opacity:.4;cursor:not-allowed;transform:none}
.btn-icon{font-size:16px}
.mt-16{margin-top:16px}
.supported-sites{margin-top:12px;font-size:11px;color:var(--text-dim);opacity:.7}
.supported-sites span{color:var(--gold-dim);font-weight:500}
.trust-row{margin-top:10px;display:flex;gap:18px;flex-wrap:wrap;font-size:11px;color:var(--text-dim)}
.trust-row span{display:inline-flex;align-items:center;gap:5px;font-weight:500}

.whatsapp-hint{margin-top:12px;font-size:12px;color:var(--text-dim);display:flex;align-items:center;gap:5px}
.whatsapp-hint a{color:#1ebe5a;font-weight:700;text-decoration:none;transition:var(--tr)}
.whatsapp-hint a:hover{color:#25D366;text-decoration:underline}

/* UPLOAD */
.upload-zone{border:2px dashed var(--border-gold);border-radius:var(--r-md);padding:48px 24px;text-align:center;cursor:pointer;transition:var(--tr);background:var(--gold-bg)}
.upload-zone:hover{border-color:var(--gold);background:#FDF0D5}
.upload-icon{font-size:28px;color:var(--gold);margin-bottom:12px}
.upload-title{font-family:var(--font-d);font-size:20px;margin-bottom:6px;color:var(--text)}
.upload-sub{font-size:12px;color:var(--text-dim)}
.upload-preview{position:relative;margin-bottom:12px}
.upload-preview img{width:100%;max-height:300px;object-fit:contain;border-radius:var(--r-md);border:1px solid var(--border)}
.btn-clear-img{position:absolute;top:10px;right:10px;padding:6px 12px;background:rgba(255,255,255,.92);color:var(--text-dim);border:1px solid var(--border);border-radius:var(--r-sm);cursor:pointer;font-size:12px;transition:var(--tr)}
.btn-clear-img:hover{color:var(--red);border-color:var(--red)}

/* LOADER */
.loader{display:flex;flex-direction:column;align-items:center;gap:20px;padding:56px 0}
.spinner{width:44px;height:44px;border:3px solid rgba(184,146,42,0.15);border-top:3px solid var(--gold);border-radius:50%;animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loader-text{font-size:13px;color:var(--text-dim);letter-spacing:.06em}
.loader-sub{font-size:12px;color:var(--gold-dim);margin-top:6px}

/* UNIVERSAL BAR + BRAND TICKER */
.universal-bar{display:flex;align-items:center;gap:10px;margin-top:14px;flex-wrap:wrap}
.ub-pill{background:rgba(184,146,42,.12);color:var(--gold);border:1px solid rgba(184,146,42,.3);border-radius:20px;padding:3px 11px;font-size:11px;font-weight:600;letter-spacing:.04em;white-space:nowrap}
.ub-desc{font-size:11px;color:var(--text-dim)}
.brand-ticker{overflow:hidden;margin-top:10px;padding:7px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);-webkit-mask-image:linear-gradient(to right,transparent,black 8%,black 92%,transparent);mask-image:linear-gradient(to right,transparent,black 8%,black 92%,transparent)}
.brand-track{display:inline-block;white-space:nowrap;animation:brand-scroll 36s linear infinite;font-size:11px;color:var(--text-dim);letter-spacing:.03em}
@keyframes brand-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ESTIMATE MODE — photo/reel estimate has no store price, so hide the empty store columns */
#breakdown-table.estimate-mode th:nth-child(2),
#breakdown-table.estimate-mode td:nth-child(2){display:none}
#stone-table.estimate-mode th:nth-child(3),
#stone-table.estimate-mode td:nth-child(3),
#stone-table.estimate-mode th:nth-child(5),
#stone-table.estimate-mode td:nth-child(5){display:none}

/* ERROR */
.error-box{display:flex;align-items:flex-start;gap:12px;margin-top:20px;padding:16px 20px;background:rgba(214,64,64,0.06);border:1px solid rgba(214,64,64,0.25);border-radius:var(--r-md);color:var(--red)}
.error-icon{font-size:18px;flex-shrink:0;margin-top:2px}

/* RESULT */
.result{margin-top:32px;animation:fadeUp .4s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}

/* PRODUCT HEADER */
.product-header{display:grid;grid-template-columns:200px 1fr;gap:32px;margin-bottom:28px;padding:28px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow)}
.product-img-wrap{width:200px;height:200px;border-radius:var(--r-md);overflow:hidden;background:var(--bg-2);flex-shrink:0}
.product-img{width:100%;height:100%;object-fit:cover}
.product-img-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:48px;color:var(--gold-dim);opacity:.4}
.product-tag{font-size:10px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.product-name{font-family:var(--font-d);font-size:clamp(18px,3vw,24px);font-weight:600;line-height:1.25;margin-bottom:14px;color:var(--text)}
.product-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.chip{padding:4px 12px;background:var(--gold-bg);border:1px solid var(--border-gold);border-radius:100px;font-size:11px;font-weight:500;color:var(--gold-dim);letter-spacing:.04em}
.stone-chips{display:flex;gap:8px;flex-wrap:wrap}
.stone-chip{padding:4px 12px;background:var(--bg-2);border:1px solid var(--border);border-radius:100px;font-size:11px;color:var(--text-dim)}
.ai-note{margin-top:12px;font-size:12px;color:var(--text-dim);font-style:italic;line-height:1.5}
.approx-note{margin-top:8px;padding:9px 12px;background:var(--gold-bg);border:1px solid var(--border-gold);border-radius:var(--r-sm);font-size:11.5px;color:var(--gold-dim);line-height:1.5}
.approx-note a{color:#1ebe5a;font-weight:700;text-decoration:none}
.approx-note a:hover{color:#25D366;text-decoration:underline}

/* STONE SECTION */
.stones-section{margin-bottom:24px}
.stones-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.stone-card{padding:16px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-sm)}
.stone-card-name{font-size:13px;font-weight:600;color:var(--gold);margin-bottom:8px}
.stone-card-row{display:flex;justify-content:space-between;font-size:12px;color:var(--text-dim);margin-bottom:4px}
.stone-card-row span:last-child{color:var(--text)}
.stone-card-value{margin-top:8px;padding-top:8px;border-top:1px solid var(--border);display:flex;justify-content:space-between;font-size:12px}
.stone-card-value span:last-child{color:var(--gold);font-weight:600}

/* COMPARE */
.compare-section{margin-bottom:16px}
.section-title{font-family:var(--font-d);font-size:22px;font-weight:600;margin-bottom:16px;padding-left:12px;border-left:3px solid var(--gold);color:var(--text)}
.compare-table-wrap{overflow-x:auto;border-radius:var(--r-md);border:1px solid var(--border);box-shadow:var(--shadow-sm)}
.compare-table{width:100%;border-collapse:collapse}
.compare-table thead tr{background:var(--bg-2)}
.compare-table th{padding:14px 20px;text-align:left;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);border-bottom:1px solid var(--border)}
.compare-table th.saheehisab-col{color:var(--gold)}
.compare-table td{padding:13px 20px;font-size:14px;border-bottom:1px solid var(--border);color:var(--text)}
.compare-table tr:last-child td{border-bottom:none}
.compare-table tbody tr:hover{background:var(--bg-2)}
.row-label{color:var(--text-dim);font-size:13px}
.col-saheehisab{color:var(--gold-dim);font-weight:500}
.row-total td{font-weight:600;font-size:15px;border-top:1px solid var(--border-gold);padding-top:16px}
.row-total .col-saheehisab{color:var(--gold)}

.making-note{font-size:12px;color:var(--text-dim);opacity:.7;margin-bottom:20px;padding-left:4px}

/* SAVINGS CARD */
.savings-card{background:linear-gradient(135deg,var(--gold-bg),#FEF3D8);border:1px solid var(--border-gold);border-radius:var(--r-lg);padding:36px;text-align:center;margin-bottom:28px;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.savings-card::before{content:'◆';position:absolute;top:-20px;right:40px;font-size:120px;color:rgba(184,146,42,0.07);line-height:1;pointer-events:none}
.savings-label{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-dim);margin-bottom:10px}
.savings-amount{font-family:var(--font-b);font-size:clamp(36px,8vw,58px);font-weight:600;color:var(--gold);line-height:1.1;margin-bottom:8px}
.savings-card.negative .savings-amount{color:var(--text-dim)}
.savings-sub{font-size:13px;color:var(--text-dim)}

/* ACTION BAR */
.action-bar{display:flex;gap:12px;flex-wrap:wrap}
.action-btn{display:flex;align-items:center;gap:8px;padding:12px 22px;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:var(--r-sm);cursor:pointer;font-family:var(--font-b);font-size:13px;font-weight:500;transition:var(--tr);box-shadow:var(--shadow-sm)}
.action-btn:hover{border-color:var(--gold);color:var(--gold);background:var(--gold-bg)}
.action-btn--outline{background:var(--bg-2);color:var(--text-dim)}

/* FOOTER */
.footer{text-align:center;padding:32px 24px;font-size:11px;color:var(--text-dim);border-top:1px solid var(--border)}

/* UTIL */
.hidden{display:none!important}

/* RESPONSIVE */
@media(max-width:680px){
  .hero{padding:48px 20px 36px}
  .product-header{grid-template-columns:1fr}
  .product-img-wrap{width:100%;height:220px}
  .input-group{flex-direction:column}
  .btn-analyse{width:100%;justify-content:center}
  .savings-card{padding:28px 20px}
  .action-bar{flex-direction:column}
  .action-btn{width:100%;justify-content:center}
  .rates-panel{width:100vw}
}

@media print{
  .nav,.hero,.tab-bar,.panel,.action-bar,.rates-panel,.rates-overlay{display:none}
  body{background:#fff;color:#000}
  .result{margin:0}
  .savings-card{border:2px solid #B8922A}
  .compare-table th{background:#f5f5f5;color:#333}
}

/* Nav actions */
.nav-actions{display:flex;align-items:center;gap:10px;}

.nav-admin-btn{
  padding:8px 14px;background:transparent;color:var(--text-dim);
  border:1px solid var(--border);border-radius:var(--r-sm);
  font-size:11px;font-weight:500;text-decoration:none;transition:var(--tr);
  letter-spacing:.06em;text-transform:uppercase;
}
.nav-admin-btn:hover{border-color:var(--gold);color:var(--gold);}

/* Making chip */
.chip--making{background:rgba(46,158,101,.1);border-color:rgba(46,158,101,.3);color:var(--green);}

/* Rates panel (duplicate definition for compatibility) */
.rates-panel-header h2{font-size:15px;font-weight:600;color:var(--text);}
.rp-section{margin-bottom:20px;}
.rp-section h3{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-dim);margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid var(--border);}
.rp-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.rp-field{display:flex;flex-direction:column;gap:4px;}
.rp-field label{font-size:10px;font-weight:600;color:var(--text-dim);letter-spacing:.05em;text-transform:uppercase;}
.rp-unit{font-weight:400;opacity:.7;}
.rp-input-wrap{position:relative;}
.rp-prefix{position:absolute;left:9px;top:50%;transform:translateY(-50%);color:var(--gold-dim);font-size:12px;pointer-events:none;}
.rp-input-wrap input{
  width:100%;padding:8px 8px 8px 22px;background:var(--bg-2);
  border:1px solid var(--border);border-radius:var(--r-sm);
  color:var(--text);font-size:13px;outline:none;transition:var(--tr);
}
.rp-input-wrap input:focus{border-color:var(--gold);background:var(--bg);}
.rp-readonly{width:100%;padding:8px 12px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text);font-size:13px;font-weight:600;}

/* Stone section */
.stone-section{margin-bottom:24px;}
.stone-section .section-title{border-left-color:var(--green);}
.stone-section .saheehisab-col{color:var(--green);}

@media(max-width:600px){
  .rates-panel{width:100vw;}
  .rp-grid{grid-template-columns:1fr 1fr;}
  .nav-admin-btn{display:none;}
}

/* Option notice banner */
.option-notice{
  display:flex;align-items:flex-start;gap:12px;
  background:var(--gold-bg);border:1px solid var(--border-gold);
  border-radius:var(--r-md);padding:14px 16px;margin-bottom:20px;
}
.option-notice p{font-size:13px;color:var(--text-dim);line-height:1.5;margin:0;}
.option-notice--green{background:rgba(46,158,101,.06);border-color:rgba(46,158,101,.25);}

.option-badge{
  flex-shrink:0;padding:3px 10px;background:var(--gold);color:#fff;
  border-radius:100px;font-size:11px;font-weight:700;letter-spacing:.06em;white-space:nowrap;
}
.option-badge--green{background:#2E9E65;color:#fff;}

/* Invoice examples */
.invoice-examples{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:16px;font-size:12px;color:var(--text-dim);}
.eg-tag{padding:3px 10px;background:var(--bg-2);border:1px solid var(--border);border-radius:100px;font-size:11px;color:var(--gold-dim);}

/* Manual form */
.manual-form{margin-top:24px;padding:20px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--r-md);animation:fadeUp .3s ease;}
.manual-form-header{display:flex;align-items:center;gap:12px;margin-bottom:20px;padding-bottom:14px;border-bottom:1px solid var(--border);}
.manual-form-header p{font-size:13px;color:var(--text-dim);margin:0;line-height:1.5;}
.manual-step-badge{flex-shrink:0;padding:3px 10px;background:rgba(46,158,101,.1);border:1px solid rgba(46,158,101,.25);color:var(--green);border-radius:100px;font-size:11px;font-weight:700;white-space:nowrap;}

.manual-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:20px;}

.manual-field{display:flex;flex-direction:column;gap:5px;}
.manual-field label{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);}
.manual-field input,
.manual-field select{
  padding:10px 12px;background:var(--bg);border:1px solid var(--border);
  border-radius:var(--r-sm);color:var(--text);font-family:var(--font-b);
  font-size:13px;outline:none;transition:var(--tr);
}
.manual-field input:focus,
.manual-field select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(184,146,42,0.1);}

/* Stone input rows */
.stone-inputs-header{display:flex;align-items:center;justify-content:space-between;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);margin-bottom:10px;}
.btn-add-stone{padding:5px 14px;background:var(--gold-bg);border:1px solid var(--border-gold);border-radius:var(--r-sm);color:var(--gold-dim);font-size:12px;font-weight:600;cursor:pointer;transition:var(--tr);}
.btn-add-stone:hover{background:#FDF0D5;}

.stone-input-row{display:grid;grid-template-columns:1.4fr 0.7fr 0.7fr 1fr auto;gap:8px;align-items:center;margin-bottom:8px;}
.stone-input-row select,
.stone-input-row input{
  padding:8px 10px;background:var(--bg);border:1px solid var(--border);
  border-radius:var(--r-sm);color:var(--text);font-family:var(--font-b);
  font-size:12px;outline:none;width:100%;transition:var(--tr);
}
.stone-input-row select:focus,
.stone-input-row input:focus{border-color:var(--gold);}

.btn-remove-stone{background:transparent;border:1px solid rgba(214,64,64,.25);border-radius:var(--r-sm);color:var(--red);width:28px;height:28px;cursor:pointer;font-size:12px;flex-shrink:0;transition:var(--tr);}
.btn-remove-stone:hover{background:rgba(214,64,64,.08);}

.mt-20{margin-top:20px;}

@media(max-width:640px){
  .manual-grid{grid-template-columns:1fr;}
  .stone-input-row{grid-template-columns:1fr 1fr;grid-template-rows:auto auto;}
  .btn-remove-stone{grid-column:2;justify-self:end;}
}

/* Enquiry Form */
.enquiry-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px 24px;margin-bottom:20px;box-shadow:var(--shadow)}
.enquiry-header{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.enquiry-title{font-size:15px;font-weight:600;color:var(--text);margin-bottom:3px;}
.enquiry-sub{font-size:12px;color:var(--text-dim);}
.enquiry-toggle{flex-shrink:0;padding:8px 16px;background:var(--gold-bg);border:1px solid var(--border-gold);border-radius:var(--r-sm);color:var(--gold-dim);font-size:12px;font-weight:600;cursor:pointer;transition:var(--tr);white-space:nowrap;}
.enquiry-toggle:hover{background:#FDF0D5;}

.enquiry-form{margin-top:20px;animation:fadeUp .25s ease;}
.enquiry-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px;}
.eq-field{display:flex;flex-direction:column;gap:5px;}
.eq-full{grid-column:1/-1;}
.eq-field label{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);}
.eq-field input,
.eq-field textarea{
  padding:10px 12px;background:var(--bg-2);border:1px solid var(--border);
  border-radius:var(--r-sm);color:var(--text);font-family:var(--font-b);
  font-size:13px;outline:none;transition:var(--tr);resize:vertical;
}
.eq-field input:focus,
.eq-field textarea:focus{border-color:var(--gold);background:var(--bg);box-shadow:0 0 0 3px rgba(184,146,42,0.1);}
.btn-enquiry-submit{width:100%;padding:13px;background:var(--gold);color:#fff;border:none;border-radius:var(--r-sm);font-family:var(--font-b);font-size:14px;font-weight:700;cursor:pointer;transition:var(--tr);letter-spacing:.04em;}
.btn-enquiry-submit:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(184,146,42,0.3);}
.btn-enquiry-submit:disabled{opacity:.5;cursor:not-allowed;transform:none;}
.enquiry-privacy{font-size:11px;color:var(--text-dim);opacity:.7;margin-top:10px;text-align:center;}

@media(max-width:600px){
  .enquiry-grid{grid-template-columns:1fr;}
  .enquiry-header{flex-direction:column;align-items:flex-start;}
}

/* Customer Nav */
.nav-customer-btn{
  display:inline-flex;align-items:center;gap:6px;line-height:1;
  padding:7px 12px;background:var(--bg-2);border:1px solid var(--border);
  border-radius:var(--r-sm);color:var(--text-dim);font-size:11px;font-weight:500;
  text-decoration:none;transition:var(--tr);letter-spacing:.02em;white-space:nowrap;flex-shrink:0;
}
.nav-customer-btn:hover{background:var(--gold-bg);border-color:var(--border-gold);color:var(--gold-dim);transform:translateY(-1px);}
.nav-ico{width:14px;height:14px;flex-shrink:0}
.nav-customer-btn span{line-height:1;vertical-align:middle}

/* Mobile menu button — collapses Catalogue/Exchange/Account into a dropdown */
.nav-kebab-btn{display:none;width:40px;height:40px;align-items:center;justify-content:center;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--r-sm);color:var(--text-dim);cursor:pointer;flex-shrink:0;transition:var(--tr);}
.nav-kebab-btn svg{width:19px;height:19px;}
.nav-kebab-btn:hover{border-color:var(--border-gold);background:var(--gold-bg);color:var(--gold-dim);}
.nav-kebab-btn.active{background:var(--gold-bg);border-color:var(--border-gold);color:var(--gold-dim);}

/* Feature Banner */
.feature-banner{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:0;border-bottom:1px solid var(--border);background:var(--bg);
}

.fb-card{
  display:flex;align-items:center;gap:14px;padding:18px 24px;
  text-decoration:none;border-right:1px solid var(--border);transition:var(--tr);cursor:pointer;
}
.fb-card:last-child{border-right:none;}
.fb-card:hover{background:var(--bg-2);}
.fb-card--static{cursor:default;}
.fb-card--static:hover{background:transparent;}

.fb-icon{font-size:26px;flex-shrink:0;line-height:1;}
.fb-content{flex:1;min-width:0;}
.fb-title{font-size:13px;font-weight:600;color:var(--text);margin-bottom:3px;}
.fb-desc{font-size:11px;color:var(--text-dim);line-height:1.4;}
.fb-arrow{font-size:18px;color:var(--gold);flex-shrink:0;opacity:.5;transition:var(--tr);}
.fb-card:hover .fb-arrow{opacity:1;transform:translateX(3px);}

.fb-badge{flex-shrink:0;padding:3px 8px;background:rgba(46,158,101,.1);border:1px solid rgba(46,158,101,.25);border-radius:100px;font-size:9px;font-weight:700;letter-spacing:.08em;color:var(--green);white-space:nowrap;}

@media(max-width:700px){
  .feature-banner{grid-template-columns:1fr;}
  .fb-card{border-right:none;border-bottom:1px solid var(--border);}
  .fb-card:last-child{border-bottom:none;}
  .nav-customer-btn{font-size:10px;padding:6px 9px;}
  .nav-admin-btn{display:none;}
}

@media(max-width:900px){
  .nav-customer-btn{font-size:10px;padding:6px 9px;}
}
@media(max-width:700px){
  .nav-admin-btn{display:none;}
}

@media(max-width:480px){
  /* Catalogue/Exchange/Account collapse behind a ☰ menu button so the nav
     bar stays to a single row: logo on the left, menu button on the right. */
  .nav-inner{position:relative;}
  .nav-kebab-btn{display:flex;}
  .nav-bottom-row{
    position:absolute;top:calc(100% + 12px);right:0;
    display:flex;flex-direction:column;align-items:stretch;gap:4px;
    background:var(--bg);border:1px solid var(--border);border-radius:16px;
    box-shadow:0 10px 32px rgba(0,0,0,.14),0 2px 8px rgba(0,0,0,.06);
    padding:10px;z-index:250;min-width:200px;
    opacity:0;visibility:hidden;pointer-events:none;
    transform:translateY(-8px) scale(.97);transform-origin:top right;
    transition:opacity .2s cubic-bezier(.4,0,.2,1),transform .2s cubic-bezier(.4,0,.2,1),visibility .2s;
  }
  .nav-bottom-row::before{
    content:'';position:absolute;top:-6px;right:16px;width:12px;height:12px;
    background:var(--bg);border-left:1px solid var(--border);border-top:1px solid var(--border);
    transform:rotate(45deg);border-radius:2px 0 0 0;
  }
  .nav-bottom-row.open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0) scale(1);}
  .nav-customer-links{flex-direction:column;align-items:stretch;gap:4px;padding-bottom:8px;margin-bottom:4px;border-bottom:1px solid var(--border);}
  .nav-customer-btn{width:100%;font-size:13px;padding:11px 13px;border-radius:10px;justify-content:flex-start;gap:10px;}
  .nav-customer-btn .nav-ico{width:16px;height:16px;}
  .nav-account-pinned{justify-content:flex-start;gap:10px;}
}

/* Services Section */
.services-section{margin-top:40px;padding-top:32px;border-top:1px solid var(--border);}
.services-header{text-align:center;margin-bottom:20px;}
.services-eyebrow{font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:6px;}
.services-title{font-family:var(--font-d);font-size:clamp(20px,4vw,30px);font-weight:600;color:var(--text);margin-bottom:6px;}
.services-sub{font-size:13px;color:var(--text-dim);max-width:460px;margin:0 auto;line-height:1.5;}

.feature-banner--grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);
}
.feature-banner--grid .fb-card{border-right:1px solid var(--border);border-bottom:1px solid var(--border);padding:20px;}
.feature-banner--grid .fb-card:hover{background:var(--bg-2);}

/* Customer Reviews (homepage summary) */
.reviews-summary-row{display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.reviews-avg-block{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:12px 28px;background:linear-gradient(135deg,var(--gold-bg),#fff);
  border:1px solid var(--border-gold);border-radius:var(--r-md);box-shadow:var(--shadow-sm);
}
.reviews-avg-num{font-family:var(--font-d);font-size:30px;font-weight:600;color:var(--gold);line-height:1}
.reviews-stars{color:var(--gold);font-size:13px;letter-spacing:1.5px}
.reviews-count{font-size:10.5px;color:var(--text-dim);letter-spacing:.03em}

.reviews-cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:20px}
.review-mini-card{
  position:relative;background:var(--bg);border:1px solid var(--border);
  border-radius:var(--r-md);padding:16px 16px 14px;box-shadow:var(--shadow-sm);
  transition:var(--tr);overflow:hidden;
}
.review-mini-card:hover{border-color:var(--border-gold);box-shadow:var(--shadow);transform:translateY(-2px)}
.review-mini-card::before{
  content:'"';position:absolute;top:-10px;right:12px;font-family:var(--font-d);
  font-size:56px;color:var(--gold);opacity:.09;line-height:1;pointer-events:none;
}
.review-mini-stars{color:var(--gold);font-size:12px;margin-bottom:7px}
.review-mini-text{font-size:12px;color:var(--text-dim);line-height:1.55;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}
.review-mini-footer{display:flex;align-items:center;gap:8px}
.review-mini-avatar{
  width:24px;height:24px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--gold),var(--gold-light));color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;
  font-family:var(--font-d);
}
.review-mini-name{font-weight:600;font-size:12px;color:var(--text)}

.reviews-cta-row{text-align:center}
.btn-write-review{display:inline-block;padding:9px 20px;background:linear-gradient(135deg,var(--gold-light),var(--gold-dim));color:#fff;text-decoration:none;border-radius:var(--r-md);font-size:12.5px;font-weight:700;letter-spacing:.02em;transition:var(--tr);box-shadow:0 2px 8px rgba(184,146,42,.25)}
.btn-write-review:hover{background:linear-gradient(135deg,var(--gold),var(--gold-dim));transform:translateY(-1px);box-shadow:0 6px 18px rgba(184,146,42,.3)}

.reviews-empty-card{
  text-align:center;padding:24px 20px;background:linear-gradient(135deg,var(--gold-bg),#fff);
  border:1px solid var(--border-gold);border-radius:var(--r-md);margin-bottom:8px;
}
.reviews-empty-icon{font-size:20px;color:var(--gold);margin-bottom:8px}
.reviews-empty-title{font-family:var(--font-d);font-size:17px;font-weight:600;color:var(--text);margin-bottom:4px}
.reviews-empty-sub{font-size:12.5px;color:var(--text-dim);margin-bottom:16px}
.reviews-empty{text-align:center;padding:20px;color:var(--text-dim);font-size:13px}

/* Full Footer — compact, small-text, refined */
.footer-top{max-width:1200px;margin:0 auto;padding:44px 24px 32px;display:grid;grid-template-columns:300px 1fr;gap:40px;}

.footer-logo{font-family:var(--font-d);font-size:21px;font-weight:600;color:var(--text);margin-bottom:5px;}
.footer-logo em{color:var(--gold);font-style:italic;}
.footer-unit{font-size:11.5px;color:var(--gold-dim);margin-bottom:4px;font-weight:600;}
.footer-tagline{font-size:11px;color:var(--text-dim);margin-bottom:18px;line-height:1.5;}

.footer-certs{display:flex;flex-direction:column;gap:8px;}
.cert-badge{display:flex;align-items:center;gap:9px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-sm);padding:8px 11px;box-shadow:var(--shadow-sm);transition:var(--tr);}
.cert-badge:hover{border-color:var(--border-gold);box-shadow:var(--shadow);transform:translateY(-1px);}
.cert-icon{font-size:15px;flex-shrink:0;}
.cert-label{font-size:9px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-dim);margin-bottom:1px;}
.cert-num{font-size:11px;color:var(--text);font-weight:500;font-family:monospace;}

.footer-links-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.footer-col-title{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-dim);margin-bottom:12px;padding-bottom:7px;border-bottom:1px solid var(--border);}
.footer-link{display:block;font-size:12px;color:var(--text-dim);text-decoration:none;margin-bottom:8px;transition:var(--tr);line-height:1.5;}
.footer-link:hover{color:var(--gold);}
.footer-link--whatsapp{color:#1ebe5a!important;font-weight:600;}
.footer-link--whatsapp:hover{color:#25D366!important;}
.footer-contact-item{font-size:12px;color:var(--text-dim);margin-bottom:8px;line-height:1.5;}
.footer-addr{font-size:11px;color:var(--text-dim);line-height:1.65;}

.footer-bottom{background:var(--bg-3);border-top:1px solid var(--border);padding:16px 24px;text-align:center;font-size:10.5px;color:var(--text-dim);line-height:1.6;}
.footer-top-link{display:inline-block;margin-top:8px;font-size:10.5px;color:var(--gold-dim);text-decoration:none;font-weight:600;letter-spacing:.03em;}
.footer-top-link:hover{color:var(--gold)!important;}

@media(max-width:900px){
  .footer-top{grid-template-columns:1fr;gap:28px;}
  .footer-links-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:600px){
  .footer-links-grid{grid-template-columns:1fr;gap:20px;}
  .footer-top{padding:32px 20px 24px;gap:20px;}
  .footer-col-title{margin-bottom:8px;}
  .footer-link{margin-bottom:6px;}
  .feature-banner--grid{grid-template-columns:1fr;}
}

/* Unit text under logo */
.nav-unit-text{font-size:9px;color:var(--gold-dim);letter-spacing:.04em;line-height:1;margin-top:-4px;font-weight:400;white-space:nowrap;}
.nav-inner{flex-direction:row;align-items:center;}
.logo-wrap{display:flex;flex-direction:column;gap:2px;}

@media(max-width:600px){
  .nav-unit-text{display:none;}
}

/* Weight input box */
.weight-input-box{margin-top:14px;background:rgba(184,146,42,.07);border:1px solid rgba(184,146,42,.35);border-radius:var(--r-sm);padding:14px 16px;}
.weight-input-label{font-size:12px;color:var(--gold-dim);font-weight:500;margin-bottom:10px;}
.weight-input-row{display:flex;align-items:center;gap:8px;}
.weight-input-row input{width:120px;padding:9px 12px;background:var(--bg);border:1px solid var(--border-gold);border-radius:var(--r-sm);color:var(--text);font-family:var(--font-b);font-size:14px;outline:none;}
.weight-input-row input:focus{border-color:var(--gold);}
.weight-unit{font-size:13px;color:var(--text-dim);flex-shrink:0;}
.btn-recalculate{padding:9px 18px;background:var(--gold);color:#fff;border:none;border-radius:var(--r-sm);font-family:var(--font-b);font-size:13px;font-weight:700;cursor:pointer;transition:var(--tr);white-space:nowrap;}
.btn-recalculate:hover{background:var(--gold-dim);}

/* Loader refinement */
.loader{padding:48px 0;}
.spinner{width:52px;height:52px;border:3px solid rgba(184,146,42,.12);border-top:3px solid var(--gold);border-right:3px solid var(--gold-light);animation:spin 0.7s linear infinite;}
.loader-text{font-size:14px;color:var(--text-dim);margin-top:4px;transition:opacity .3s;min-height:20px;}

/* Weight input pulse */
.weight-input-box{border:1px solid rgba(184,146,42,.4)!important;background:rgba(184,146,42,.06)!important;animation:pulseGold 2s ease infinite;}
@keyframes pulseGold{0%,100%{border-color:rgba(184,146,42,.4)}50%{border-color:rgba(184,146,42,.8);box-shadow:0 0 12px rgba(184,146,42,.12)}}
.weight-input-label{color:var(--gold)!important;font-size:13px!important;font-weight:600!important;}
.weight-input-row input{border-color:rgba(184,146,42,.4)!important;font-size:16px!important;width:140px!important;}
.weight-input-row input:focus{border-color:var(--gold)!important;box-shadow:0 0 0 3px rgba(184,146,42,.15)!important;}
.btn-recalculate{background:var(--gold)!important;font-size:14px!important;padding:10px 22px!important;}

/* Make This for Me button */
.btn-make-this{background:linear-gradient(135deg,#25D366,#1ebe5a)!important;color:#fff!important;font-weight:700!important;border-color:#25D366!important;font-size:14px!important;}
.btn-make-this:hover{transform:translateY(-2px)!important;box-shadow:0 6px 20px rgba(37,211,102,.3)!important;}

/* ═══════════════════════════════════════════
   AESTHETIC REFRESH — Homepage
   All classes below (.hero--home, .tab-bar, .mode-tab, .upload-zone,
   .btn-analyse, .feature-banner--grid/.fb-*, .services-section, .site-footer)
   are used only on index.html — safe to restyle without affecting other pages.
   ═══════════════════════════════════════════ */

/* Hero — soft gold spotlight glow + gentle entrance */
.hero--home{position:relative;overflow:hidden;padding-top:88px;animation:heroFade .7s ease both}
.hero--home::before{
  content:'';position:absolute;top:-160px;left:50%;transform:translateX(-50%);
  width:680px;height:680px;border-radius:50%;pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(184,146,42,.14) 0%,rgba(184,146,42,.05) 45%,transparent 70%);
}
.hero--home > *{position:relative;z-index:1}
.hero--home .hero-eyebrow{letter-spacing:.22em}
@keyframes heroFade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@media(prefers-reduced-motion:reduce){.hero--home{animation:none}}

/* Tabs — segmented pill control with an iOS-style frosted glass finish */
.tab-bar{
  display:flex;gap:4px;padding:5px;margin-bottom:20px;
  background:rgba(255,255,255,.35);
  -webkit-backdrop-filter:blur(16px) saturate(180%);backdrop-filter:blur(16px) saturate(180%);
  border:1px solid rgba(255,255,255,.6);border-radius:100px;
  box-shadow:inset 0 1px 2px rgba(255,255,255,.6),inset 0 -1px 3px rgba(0,0,0,.04),0 6px 20px rgba(184,146,42,.07);
}
.tab,.mode-tab{border-radius:100px;padding:12px 18px}
.tab:hover,.mode-tab:hover{background:rgba(255,255,255,.5);color:var(--text)}
.tab.active,.mode-tab.active{
  background:rgba(255,255,255,.75);color:var(--gold-dim);border-bottom:none;font-weight:700;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  box-shadow:0 3px 10px rgba(0,0,0,.09),0 1px 2px rgba(0,0,0,.05),inset 0 1px 1px rgba(255,255,255,.8);
}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  .tab-bar{background:var(--bg-2)}
  .tab.active,.mode-tab.active{background:var(--bg)}
}
@media(max-width:480px){
  .tab-bar{padding:4px;gap:2px}
  .tab{padding:10px 4px}
}

/* Panel — now a fully-rounded floating card, detached from the pill tabs above */
.panel{border-radius:var(--r-lg);border:1px solid var(--border)}

/* Upload zone — a touch more presence, badge-style icon */
.upload-zone{padding:52px 24px;border-radius:var(--r-lg)}
.upload-icon{
  width:56px;height:56px;margin:0 auto 14px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:22px;
  background:linear-gradient(135deg,#fff,var(--gold-bg));border:1px solid var(--border-gold);
}

/* Analyse button — richer metallic gradient instead of flat gold */
.btn-analyse{background:linear-gradient(135deg,var(--gold-light),var(--gold-dim))}
.btn-analyse:hover{background:linear-gradient(135deg,var(--gold),var(--gold-dim))}

/* Services grid — real cards with gaps + circular icon badges, not shared borders */
.feature-banner--grid{gap:16px;border:none;border-radius:0;box-shadow:none;background:transparent}
.feature-banner--grid .fb-card{
  border:1px solid var(--border);border-radius:var(--r-lg);padding:22px;
  background:var(--bg);box-shadow:var(--shadow-sm);transition:var(--tr);
}
.feature-banner--grid .fb-card:hover{
  border-color:var(--border-gold);box-shadow:var(--shadow);transform:translateY(-3px);
}
.fb-icon{
  width:52px;height:52px;flex-shrink:0;font-size:22px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--gold-bg),#fff);border:1px solid var(--border-gold);
  transition:var(--tr);
}
.fb-card:hover .fb-icon{background:linear-gradient(135deg,var(--gold),var(--gold-light));border-color:transparent;transform:scale(1.06)}
.feature-banner--grid .fb-card--static:hover{transform:none;border-color:var(--border)}
.feature-banner--grid .fb-card--static:hover .fb-icon{background:linear-gradient(135deg,var(--gold-bg),#fff);border-color:var(--border-gold);transform:none}

/* Section rhythm — a little air between homepage sections */
.services-section{margin-top:48px;padding-top:36px}

/* Footer — thin gold hairline echoing the page-top accent, polished link hovers */
.site-footer{position:relative;background:var(--bg-2);border-top:1px solid var(--border);margin-top:60px}
.site-footer::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--gold),var(--gold-light),transparent)}
.site-footer a{transition:var(--tr)}
.site-footer a:hover{color:var(--gold)!important}