.elementor-16348 .elementor-element.elementor-element-cd132df{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}:root{--page-title-display:none;}@media(max-width:1024px){.elementor-16348 .elementor-element.elementor-element-cd132df{--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}}@media(max-width:767px){.elementor-16348 .elementor-element.elementor-element-cd132df{--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}}/* Start custom CSS *//* Bharat Skytech · /agriculture-spraying-drone/ — paste into Elementor > Page Settings > Advanced > Custom CSS */
  #bst-guide{
    --navy:#112d3b;          /* primary */
    --sage:#6A8286;          /* secondary */
    --sage-deep:#4c6266;     /* sage darkened for small text contrast */
    --sage-soft:#a9bcbf;
    --tint:#eef3f3;
    --paper:#f7f9f9;
    --white:#fff;
    --text:#33464f;
    --line:#dbe4e5;
    --radius:22px;
    --shadow:0 18px 40px -24px rgba(17,45,59,.35);
    --max:1180px;
    --serif:"DM Serif Display",Georgia,serif;
    --sans:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
    --sticky-top:58px;       /* height of the fixed site header (#bst-header nav) */
    --hero-photo:url("https://bharatskytech.com/wp-content/uploads/2026/09/hero-01-agriculture.jpg");
    --rows:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cg fill='none' stroke='%236A8286' stroke-opacity='.18'%3E%3Cpath d='M-10 30 Q30 10 60 30 T130 30'/%3E%3Cpath d='M-10 60 Q30 40 60 60 T130 60'/%3E%3Cpath d='M-10 90 Q30 70 60 90 T130 90'/%3E%3Cpath d='M-10 120 Q30 100 60 120 T130 120'/%3E%3Cpath d='M-10 0 Q30 -20 60 0 T130 0'/%3E%3C/g%3E%3C/svg%3E");
    background:var(--white);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;text-align:left;
  }
  /* The theme sets body{overflow:hidden auto}, which turns <body> into a scroll
     container and stops position:sticky. clip keeps horizontal clipping without that. */
  html body{overflow-x:clip!important;overflow-y:visible!important}
  .admin-bar #bst-guide{--sticky-top:90px}   /* logged-in: 32px WP admin bar + 58px header */
  #bst-guide *,#bst-guide *::before,#bst-guide *::after{box-sizing:border-box}
  #bst-guide img,#bst-guide svg{display:block;max-width:100%}
  #bst-guide img{height:auto}
  #bst-guide a{color:var(--navy);text-underline-offset:3px}
  #bst-guide a:focus-visible,#bst-guide summary:focus-visible{outline:3px solid var(--sage);outline-offset:3px;border-radius:6px}
  #bst-guide h1,#bst-guide h2,#bst-guide h3{font-family:var(--serif);font-weight:400;color:var(--navy);letter-spacing:-.01em;margin:0;text-transform:none}
  #bst-guide p{margin:0 0 1em}
  #bst-guide ul,#bst-guide ol{margin:0}
  #bst-guide .wrap{max-width:var(--max);margin:auto;padding:0 24px}
  #bst-guide .icon{width:44px;height:44px;stroke:currentColor;fill:none;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round}

  #bst-guide .btn{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:12px 22px;font-weight:600;font-size:.92rem;text-decoration:none;transition:transform .2s,background .2s;line-height:1.4}
  #bst-guide .btn:hover{transform:translateY(-1px)}
  #bst-guide .btn-primary{background:var(--sage);color:#fff}
  #bst-guide .btn-primary:hover{background:var(--sage-deep)}
  #bst-guide .btn-light{background:#fff;color:var(--navy)}
  #bst-guide .btn-ghost{border:1px solid rgba(255,255,255,.4);color:#fff}
  #bst-guide .btn-ghost:hover{background:rgba(255,255,255,.08)}
  /* in-text links: look like links, not bold text */
  /* !important: the site has a global a{text-decoration:none!important} */
  #bst-guide p a,#bst-guide li a,#bst-guide figcaption a{color:var(--navy);font-weight:500;text-decoration:underline!important;text-decoration-color:var(--sage-soft)!important;text-decoration-thickness:1.5px!important;text-underline-offset:3px;transition:color .2s,text-decoration-color .2s}
  #bst-guide p a:hover,#bst-guide li a:hover,#bst-guide figcaption a:hover{color:var(--sage-deep);text-decoration-color:currentColor!important}
  #bst-guide .card.feature p a,#bst-guide .swap .card:hover p a{color:#fff;text-decoration-color:rgba(255,255,255,.5)!important}
  #bst-guide .refs a{text-decoration:none!important}

  /* Hero */
  #bst-guide .hero{position:relative;color:#fff;text-align:center;padding:110px 0 118px;background:
    linear-gradient(180deg,rgba(17,45,59,.78),rgba(17,45,59,.9)),var(--hero-photo) center 35%/cover no-repeat,var(--navy)}
  #bst-guide .hero h1{color:#fff;font-size:clamp(2.3rem,5.2vw,4rem);line-height:1.08;max-width:880px;margin:0 auto 18px}
  /* AIOSEO breadcrumb the site injects after the H1 (it also outputs the BreadcrumbList schema) */
  #bst-guide .hero .custom-breadcrumbs{font-size:.86rem;color:#c2d1d3;margin:0 0 22px;text-align:center}
  #bst-guide .hero .custom-breadcrumbs a{color:var(--sage-soft)!important;text-decoration:none}
  #bst-guide .hero .custom-breadcrumbs a:hover{color:#fff!important}
  #bst-guide .hero .custom-breadcrumbs span{color:#c2d1d3}
  #bst-guide .hero p{max-width:640px;margin:0 auto;color:#d6e2e3;font-size:1.08rem}
  #bst-guide .hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:32px}
  #bst-guide .eyebrow-pill{display:inline-block;border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:5px 14px;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:#d6e2e3;margin-bottom:22px;background:rgba(17,45,59,.35)}

  /* On-page nav (sits under the fixed site header) */
  #bst-guide .pagenav{position:sticky;top:var(--sticky-top);z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
  /* wider than the content column so all 13 items fit on desktop; scrolls (with edge fade) on smaller screens */
  #bst-guide .pagenav .wrap{max-width:1480px;display:flex;justify-content:safe center;gap:2px;overflow-x:auto;padding-top:10px;padding-bottom:10px;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 16px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 16px),transparent 100%)}
  #bst-guide .pagenav .wrap::-webkit-scrollbar{display:none}
  #bst-guide .pagenav a{flex:none;text-decoration:none;font-size:.82rem;font-weight:500;color:var(--sage-deep);padding:7px 11px;border-radius:999px;transition:.2s}
  #bst-guide .pagenav a:hover{background:var(--tint);color:var(--navy)}
  #bst-guide .pagenav a.active{background:var(--navy);color:#fff}

  /* Sections */
  #bst-guide .section{padding:96px 0;scroll-margin-top:calc(var(--sticky-top) + 64px)}
  #bst-guide .section.tint{background:var(--paper)}
  #bst-guide .eyebrow{font-family:var(--serif);font-style:italic;color:var(--sage-deep);font-size:1.05rem;display:block;margin-bottom:10px}
  #bst-guide .sec-title{font-size:clamp(1.9rem,3.4vw,2.7rem);line-height:1.15}
  #bst-guide .split-head{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:end;padding-bottom:40px;border-bottom:1px solid var(--line);margin-bottom:48px}
  #bst-guide .split-head p{margin:0;max-width:52ch}
  #bst-guide .h3{font-size:1.45rem;line-height:1.25;margin:0 0 14px}
  #bst-guide .prose p{max-width:70ch}

  /* Photos */
  #bst-guide .photo{position:relative;margin:0;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:var(--tint)}
  #bst-guide .photo img{width:100%;height:100%;object-fit:cover;transition:transform 1s ease}
  #bst-guide .photo:hover img{transform:scale(1.03)}
  #bst-guide .photo figcaption{position:absolute;left:14px;right:14px;bottom:14px;background:rgba(255,255,255,.92);backdrop-filter:blur(6px);border-radius:14px;padding:10px 16px;font-size:.84rem;color:var(--sage-deep);line-height:1.45}
  #bst-guide .photo figcaption b{font-family:var(--serif);font-weight:400;color:var(--navy);font-size:1rem;display:block}
  #bst-guide .overview-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:stretch}
  #bst-guide .overview-grid .photo{min-height:340px}
  #bst-guide .overview-grid .callout{margin-top:0}
  #bst-guide .comp-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
  /* banner-style image: show it whole, caption sits below instead of over it */
  #bst-guide .photo.inside{background:#fff}
  #bst-guide .photo.inside img{aspect-ratio:3/2;height:auto;object-fit:contain}
  #bst-guide .photo.inside figcaption{position:static;background:#fff;border-radius:0;border-top:1px solid var(--line);padding:16px 20px}
  #bst-guide .crop-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
  #bst-guide .crop-row .photo{aspect-ratio:4/3}
  #bst-guide .precision-photo{aspect-ratio:3/2;margin-top:28px}

  /* Cards */
  #bst-guide .cards{display:grid;gap:24px}
  #bst-guide .cards.c3{grid-template-columns:repeat(3,1fr)}
  #bst-guide .cards.c4{grid-template-columns:repeat(4,1fr)}
  #bst-guide .cards.c2{grid-template-columns:repeat(2,1fr)}
  /* six-stage workflow: one horizontal row of compact cards */
  #bst-guide .cards.c6{grid-template-columns:repeat(6,1fr);gap:16px}
  #bst-guide .cards.c6 .card{padding:24px 18px}
  #bst-guide .cards.c6 .icon{width:36px;height:36px;margin-bottom:16px}
  #bst-guide .cards.c6 .num{top:20px;right:18px;font-size:1.7rem}
  #bst-guide .cards.c6 h3{font-size:1.12rem;padding-bottom:12px;margin-bottom:12px}
  #bst-guide .cards.c6 p{font-size:.88rem;line-height:1.6}
  #bst-guide .card{background:#fff;border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow);border:1px solid #edf1f1;position:relative;transition:transform .25s,box-shadow .25s}
  #bst-guide .card:hover{transform:translateY(-4px);box-shadow:0 26px 50px -26px rgba(17,45,59,.45)}
  #bst-guide .card .icon{color:var(--sage);margin-bottom:22px}
  #bst-guide .card h3{font-size:1.28rem;line-height:1.25;padding-bottom:16px;margin-bottom:16px;border-bottom:1px solid var(--line)}
  #bst-guide .card p{font-size:.94rem;margin:0}
  #bst-guide .card .more{display:inline-block;margin-top:14px;font-size:.86rem;font-weight:600;text-decoration:none}
  #bst-guide .card .more:hover{text-decoration:underline}
  #bst-guide .card.feature{background:var(--navy);color:#cbd8da;border-color:var(--navy);background-image:var(--rows);background-size:120px}
  #bst-guide .card.feature h3{color:#fff;border-color:rgba(255,255,255,.18)}
  #bst-guide .card.feature .icon{color:var(--sage-soft)}
  #bst-guide .card.feature a{color:#fff}
  /* Hover-swap groups: the navy "feature" style follows the hovered card */
  #bst-guide .swap .card{transition:transform .25s,box-shadow .25s,background-color .35s,color .35s,border-color .35s}
  #bst-guide .swap .card h3,#bst-guide .swap .card .icon,#bst-guide .swap .card .num,#bst-guide .swap .card .more,#bst-guide .swap .card .pill{transition:color .35s,border-color .35s,background-color .35s}
  #bst-guide .swap:hover .card.feature:not(:hover){background-color:#fff;background-image:none;color:var(--text);border-color:#edf1f1}
  #bst-guide .swap:hover .card.feature:not(:hover) h3{color:var(--navy);border-color:var(--line)}
  #bst-guide .swap:hover .card.feature:not(:hover) .icon{color:var(--sage)}
  #bst-guide .swap:hover .card.feature:not(:hover) .num{color:var(--tint)}
  #bst-guide .swap:hover .card.feature:not(:hover) a{color:var(--navy)}
  #bst-guide .swap:hover .card.feature:not(:hover) .pill{background:var(--tint);color:var(--sage-deep)}
  #bst-guide .swap .card:hover{background-color:var(--navy);background-image:var(--rows);background-size:120px;color:#cbd8da;border-color:var(--navy)}
  #bst-guide .swap .card:hover h3{color:#fff;border-color:rgba(255,255,255,.18)}
  #bst-guide .swap .card:hover .icon{color:var(--sage-soft)}
  #bst-guide .swap .card:hover .num{color:rgba(255,255,255,.12)}
  #bst-guide .swap .card:hover a{color:#fff}
  #bst-guide .swap .card:hover .pill,#bst-guide .card.feature .pill{background:rgba(255,255,255,.1);color:#d6e2e3}
  #bst-guide .num{position:absolute;top:26px;right:28px;font-family:var(--serif);font-size:2.4rem;line-height:1;color:var(--tint)}
  #bst-guide .card.feature .num{color:rgba(255,255,255,.12)}
  #bst-guide .sub-head{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin:72px 0 28px}
  #bst-guide .sub-head p{margin:0;max-width:46ch;font-size:.95rem}
  #bst-guide .comp-grid .cards{gap:18px}
  #bst-guide .comp-grid .card{padding:26px 24px}
  #bst-guide .comp-grid .card .icon{margin-bottom:16px}

  /* Callout */
  #bst-guide .callout{display:grid;grid-template-columns:auto 1fr;gap:18px;background:var(--tint);border-radius:18px;padding:24px 26px;margin-top:32px}
  #bst-guide .callout .icon{width:32px;height:32px;color:var(--navy)}
  #bst-guide .callout p{margin:0}
  #bst-guide .callout strong{color:var(--navy)}
  #bst-guide .note{font-size:.88rem;color:var(--sage-deep)}

  /* Tank-class links */
  #bst-guide td.classes{min-width:230px}
  #bst-guide .classes a{margin:3px 4px 3px 0;display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;font-size:.86rem;font-weight:600;text-decoration:none;transition:.2s}
  #bst-guide .classes a b{font-family:var(--serif);font-weight:400;font-size:1.05rem;color:var(--sage-deep)}
  #bst-guide .classes a:hover{border-color:var(--navy);background:var(--navy);color:#fff}
  #bst-guide .classes a:hover b{color:var(--sage-soft)}

  /* Band */
  #bst-guide .band{border-radius:28px;color:#fff;padding:56px 48px;background:linear-gradient(120deg,rgba(17,45,59,.97),rgba(106,130,134,.92)),var(--rows),var(--navy);background-size:auto,120px,auto}
  #bst-guide .band-grid{display:grid;grid-template-columns:repeat(3,1fr)}
  #bst-guide .band-grid > div{text-align:center;padding:8px 20px;border-left:1px solid rgba(255,255,255,.18)}
  #bst-guide .band-grid > div:first-child{border-left:0}
  #bst-guide .band .big{font-family:var(--serif);font-size:clamp(2.4rem,4.5vw,3.4rem);line-height:1}
  #bst-guide .band .lbl{font-size:.9rem;color:#d3dfe0;margin-top:8px}
  #bst-guide .band .op{font-family:var(--serif);color:var(--sage-soft);font-size:1.6rem}
  #bst-guide .band-foot{text-align:center;margin:30px 0 0;font-size:.84rem;color:#c5d4d6}
  #bst-guide .formula{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 26px;margin-top:24px}
  #bst-guide .formula code{display:block;font-family:var(--serif);font-size:1.18rem;color:var(--navy);margin:8px 0;line-height:1.5;background:none;padding:0;white-space:normal}

  /* Tables */
  #bst-guide .table-wrap{overflow-x:auto;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid #edf1f1}
  #bst-guide table{border-collapse:collapse;width:100%;min-width:600px;font-size:.94rem;margin:0;border:0}
  #bst-guide th,#bst-guide td{text-align:left;padding:18px 22px;border:0;border-bottom:1px solid var(--line);vertical-align:top;background:none}
  #bst-guide th{font-family:var(--serif);font-weight:400;font-size:1.05rem;color:#fff;background:var(--navy)}
  #bst-guide td:first-child{font-weight:600;color:var(--navy)}
  #bst-guide tr:last-child td{border-bottom:0}
  #bst-guide tbody tr:hover{background:var(--paper)}

  /* Safety layout */
  #bst-guide .trio{display:grid;grid-template-columns:.95fr 1.1fr .95fr;gap:36px;align-items:start}
  #bst-guide .visual{position:relative;border-radius:32px;min-height:560px;overflow:hidden;background:var(--navy);display:block;box-shadow:var(--shadow)}
  #bst-guide .visual > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
  #bst-guide .visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,45,59,0) 55%,rgba(17,45,59,.75))}
  #bst-guide .visual .tag{position:absolute;z-index:1;top:0;left:0;background:var(--navy);color:#fff;padding:26px 24px;border-radius:32px 0 28px 0;max-width:230px}
  #bst-guide .visual .tag .icon{width:30px;height:30px;color:var(--sage-soft);margin-bottom:12px}
  #bst-guide .visual .tag b{font-family:var(--serif);font-weight:400;font-size:1.2rem;line-height:1.25;display:block;margin-bottom:8px}
  #bst-guide .visual .tag a{color:var(--sage-soft);font-size:.86rem}
  #bst-guide .visual .model{position:absolute;z-index:1;left:22px;right:22px;bottom:20px;color:#fff;text-decoration:none;font-size:.84rem;color:#d6e2e3}
  #bst-guide .visual .model b{display:block;font-family:var(--serif);font-weight:400;font-size:1.25rem;color:#fff}
  #bst-guide .visual .model:hover b{text-decoration:underline}
  #bst-guide .checks{list-style:none;padding:0;margin:26px 0 0;border-top:1px solid var(--line)}
  /* block + absolutely placed tick, so inline links inside an item stay in the sentence */
  #bst-guide .checks li{display:block;position:relative;padding:12px 0 12px 36px;font-size:.94rem;border-bottom:1px solid var(--line);margin:0;list-style:none}
  #bst-guide .checks li::before{content:"";position:absolute;left:0;top:15px;width:20px;height:20px;border-radius:50%;background:var(--sage) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.5l2.6 2.5L14 7.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat}
  #bst-guide .stack{display:grid;gap:18px}
  #bst-guide .mini{background:var(--paper);border-radius:22px;padding:24px 24px}
  #bst-guide .mini h3{font-size:1.15rem;margin-bottom:8px}
  #bst-guide .mini p{font-size:.9rem;margin:0}
  #bst-guide .quote{background:var(--sage);color:#fff;border-radius:26px;padding:28px 26px;background-image:var(--rows);background-size:120px}
  #bst-guide .quote p{font-family:var(--serif);font-style:italic;font-size:1.15rem;line-height:1.5;margin:0 0 18px}
  #bst-guide .quote small{display:block;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;opacity:.85}

  /* Compare */
  #bst-guide .compare .card h3{border:0;padding:0;margin-bottom:10px}
  #bst-guide .compare .pill{display:inline-block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sage-deep);background:var(--tint);border-radius:999px;padding:4px 12px;margin-bottom:14px}

  /* Notice */
  #bst-guide .notice{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:center;background:var(--tint);border-radius:32px;padding:56px}
  #bst-guide .notice .date{font-family:var(--serif);font-size:clamp(2.2rem,4vw,3rem);color:var(--navy);line-height:1}
  #bst-guide .notice .date span{display:block;font-family:var(--sans);font-size:.85rem;color:var(--sage-deep);margin-top:10px}

  /* FAQ */
  #bst-guide .faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
  #bst-guide .faq-grid aside{position:sticky;top:calc(var(--sticky-top) + 80px)}
  #bst-guide details{border:0;border-bottom:1px solid var(--line);margin:0;padding:0}
  #bst-guide details:first-child{border-top:1px solid var(--line)}
  #bst-guide summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:22px 0;font-family:var(--serif);font-size:1.18rem;color:var(--navy);line-height:1.35}
  #bst-guide summary::-webkit-details-marker{display:none}
  #bst-guide summary::after{content:"+";flex:none;width:30px;height:30px;border-radius:50%;background:var(--tint);display:grid;place-items:center;font-family:var(--sans);font-size:1.1rem;color:var(--navy);transition:.25s}
  #bst-guide details[open] summary::after{content:"–";background:var(--navy);color:#fff}
  #bst-guide details p{padding:0 50px 22px 0;margin:0;font-size:.96rem}

  /* References */
  #bst-guide .refs{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
  #bst-guide .refs li{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 20px;font-size:.93rem;overflow-wrap:anywhere;margin:0}
  #bst-guide .refs a{text-decoration:none;font-weight:600}
  #bst-guide .refs a:hover{text-decoration:underline}

  /* Components (internal links) */
  #bst-guide .shop{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}
  #bst-guide .shop a{display:flex;flex-direction:column;background:#fff;border:1px solid #edf1f1;border-radius:var(--radius);overflow:hidden;text-decoration:none;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
  #bst-guide .shop a:hover{transform:translateY(-4px);box-shadow:0 26px 50px -26px rgba(17,45,59,.45)}
  #bst-guide .shop .thumb{aspect-ratio:16/11;overflow:hidden;background:#fff;border-bottom:1px solid var(--line)}
  #bst-guide .shop .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
  #bst-guide .shop a:hover .thumb img{transform:scale(1.05)}
  #bst-guide .shop .txt{padding:20px 22px 22px}
  #bst-guide .shop small{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sage-deep);margin-bottom:6px}
  #bst-guide .shop h3{font-size:1.2rem;line-height:1.25;margin-bottom:6px}
  #bst-guide .shop p{font-size:.88rem;margin:0;color:var(--text)}

  /* CTA */
  #bst-guide .cta{display:flex;justify-content:space-between;align-items:center;gap:40px;background:var(--navy);color:#cbd8da;border-radius:32px;padding:56px;background-image:var(--rows);background-size:120px}
  #bst-guide .cta h2{color:#fff;font-size:clamp(1.7rem,3vw,2.4rem);line-height:1.15;margin-bottom:12px;max-width:20ch}
  #bst-guide .cta p{margin:0;max-width:56ch}
  #bst-guide .cta-actions{display:flex;flex-direction:column;gap:12px;flex:none}
  #bst-guide .cta-actions .btn{justify-content:center}

  /* Responsive */
  @media(max-width:1024px){
    #bst-guide .cards.c6{grid-template-columns:repeat(3,1fr)}
    #bst-guide .cards.c4,#bst-guide .shop{grid-template-columns:repeat(2,1fr)}
    #bst-guide .trio{grid-template-columns:1fr 1fr}
    #bst-guide .trio .visual{grid-column:1/-1;min-height:460px}
    #bst-guide .comp-grid{grid-template-columns:1fr}
  }
  @media(max-width:860px){
    #bst-guide .section{padding:72px 0}
    #bst-guide .split-head,#bst-guide .faq-grid,#bst-guide .notice,#bst-guide .overview-grid{grid-template-columns:1fr;gap:24px}
    #bst-guide .faq-grid aside{position:static}
    #bst-guide .cards.c3,#bst-guide .cards.c2{grid-template-columns:1fr}
    #bst-guide .band{padding:40px 24px}
    #bst-guide .band-grid{grid-template-columns:1fr;gap:26px}
    #bst-guide .band-grid > div{border-left:0;border-top:1px solid rgba(255,255,255,.18);padding-top:26px}
    #bst-guide .band-grid > div:first-child{border-top:0;padding-top:0}
    #bst-guide .sub-head{display:block}
    #bst-guide .sub-head p{margin-top:10px}
    #bst-guide .trio{grid-template-columns:1fr}
    #bst-guide .notice,#bst-guide .cta{padding:36px 26px}
    #bst-guide .cta{flex-direction:column;align-items:flex-start}
    #bst-guide .refs{grid-template-columns:1fr}
    #bst-guide .crop-row{grid-template-columns:1fr 1fr}
  }
  @media(max-width:560px){
    #bst-guide .wrap{padding:0 16px}
    #bst-guide .cards.c4,#bst-guide .comp-grid .cards.c2,#bst-guide .shop,#bst-guide .crop-row{grid-template-columns:1fr}
    #bst-guide .cards.c6{grid-template-columns:repeat(2,1fr);gap:12px}
    #bst-guide .hero{padding:80px 0 88px}
    #bst-guide details p{padding-right:0}
    #bst-guide .visual{min-height:420px}
    #bst-guide .cta-actions{width:100%}
  }
  @media(prefers-reduced-motion:reduce){#bst-guide *{transition:none!important;scroll-behavior:auto!important}}

  /* Frames & price (product cards) */
  #bst-guide .pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
  #bst-guide .pcard{display:flex;flex-direction:column;background:#fff;border:1px solid #edf1f1;border-radius:var(--radius);overflow:hidden;text-decoration:none;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
  #bst-guide .pcard:hover{transform:translateY(-4px);box-shadow:0 26px 50px -26px rgba(17,45,59,.45)}
  #bst-guide .pthumb{position:relative;aspect-ratio:4/3;background:linear-gradient(180deg,#fff,var(--tint));display:flex;align-items:center;justify-content:center;padding:18px;border-bottom:1px solid var(--line)}
  #bst-guide .pthumb img{max-height:100%;width:auto;object-fit:contain;transition:transform .8s ease}
  #bst-guide .pcard:hover .pthumb img{transform:scale(1.05)}
  #bst-guide .pcls{position:absolute;top:14px;left:14px;background:var(--navy);color:#fff;font-family:var(--serif);font-size:1.05rem;line-height:1;padding:8px 12px;border-radius:999px}
  #bst-guide .ptxt{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
  #bst-guide .ptxt small{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--sage-deep);margin-bottom:6px}
  #bst-guide .ptxt h3{font-size:1.2rem;line-height:1.25;margin-bottom:10px}
  #bst-guide .pprice{margin:0 0 14px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
  #bst-guide .pprice b{font-family:var(--serif);font-weight:400;font-size:1.5rem;color:var(--navy)}
  #bst-guide .pprice s{color:var(--sage-deep);font-size:.9rem}
  #bst-guide .pprice span{font-size:.78rem;color:var(--sage-deep)}
  #bst-guide .pbuy{margin-top:auto;font-weight:600;font-size:.88rem;color:var(--navy)}
  #bst-guide .pcard:hover .pbuy{color:var(--sage-deep)}
  @media(max-width:1024px){#bst-guide .pgrid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:560px){#bst-guide .pgrid{grid-template-columns:1fr}}/* End custom CSS */