.pharma{background:#eceff7;border-top:1px solid var(--line)}
.pharma-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;align-items:center}
.pharma h2{font-size:clamp(44px,4.5vw,66px);line-height:1.03;letter-spacing:-.05em;font-weight:600;margin:0 0 28px}
.pharma h2 em{font-family:Georgia,"Times New Roman",serif;font-weight:400;color:var(--green)}
.pharma-lead{font-size:21px;line-height:1.5;max-width:570px;margin:0 0 18px;font-weight:500}
.pharma-copy{font-size:16px;line-height:1.75;color:var(--muted);max-width:520px;margin:0}
.pharma .actions{gap:16px 24px}.pharma .actions .button{font-size:14px;gap:10px}
.pharma-structure-panel{margin:0;padding:36px;background:#d4daee;min-width:0}
.pharma-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:.1em;font-weight:700;color:var(--green);padding-bottom:24px;border-bottom:1px solid #aab2cd}
.pharma-panel-heading>span:last-child{font-size:28px;letter-spacing:0}
.pharma-structure-row{display:grid;grid-template-columns:24px 1fr;gap:16px;padding:26px 0;border-bottom:1px solid #aab2cd}
.pharma-number{font-size:10px;font-weight:700;line-height:1.6;letter-spacing:.09em;color:var(--green)}
.pharma-structure-row>.pharma-number{padding-top:5px}
.pharma-structure-row strong{font-size:25px;font-weight:600;letter-spacing:-.025em}
.pharma-layers{display:flex;gap:4px;margin-top:16px;min-height:34px}
.pharma-layers span{display:flex;align-items:center;justify-content:center;flex:1;padding:7px 10px;font-size:10px;letter-spacing:.04em;font-weight:700;border:1px solid var(--green)}
.layer-pvc{background:var(--green);color:white}.layer-pe{background:transparent;color:var(--green)}.layer-pvdc{background:#f4f5f9;color:var(--green)}
.pharma-structure-panel figcaption{font-size:11px;line-height:1.6;color:var(--muted);margin-top:22px}
.pharma-families{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:70px;padding-top:40px;border-top:1px solid var(--line)}
.pharma-families article{display:flex;flex-direction:column;min-width:0}
.pharma-families h3{font-size:30px;line-height:1.1;font-weight:600;letter-spacing:-.035em;margin:16px 0 14px;overflow-wrap:anywhere}
.pharma-families h4{font-size:15px;line-height:1.5;font-weight:600;margin:0 0 14px;min-height:45px}
.pharma-families p{font-size:15px;line-height:1.75;color:var(--muted);margin:0 0 18px}
.pharma-families .textlink{margin-top:auto;align-self:start;font-size:13px}
.pharma-selection-note{font-size:13px;line-height:1.6;color:var(--muted);margin:32px 0 0}
.pharma-consult{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:48px}
.pharma-consult>summary{display:flex;align-items:center;justify-content:space-between;gap:35px;padding:32px 0;list-style:none;cursor:pointer}
.pharma-consult>summary::-webkit-details-marker{display:none}
.pharma-consult>summary strong{display:block;font-size:32px;font-weight:600;line-height:1.15;letter-spacing:-.035em;margin:11px 0 12px}
.pharma-summary-copy{font-size:14px;line-height:1.6;color:var(--muted);display:block}
.pharma-summary-action{display:flex;align-items:center;gap:36px;color:var(--green);font-size:14px;font-weight:600;white-space:nowrap}
.pharma-summary-action>span{font-size:30px;font-weight:400;transition:transform .2s}
.pharma-consult[open] .pharma-summary-action>span{transform:rotate(45deg)}
.pharma-consult>summary:focus-visible,.pharma :is(input,select,textarea):focus-visible{outline:2px solid var(--green);outline-offset:4px}
.pharma-consult-body{padding:0 0 36px}
.pharma-form-intro{font-size:15px;line-height:1.7;color:var(--muted);margin:0 0 28px}
.pharma-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 30px}
.pharma-form-grid>label,.pharma-consult-result>label{display:flex;flex-direction:column;gap:10px;font-size:14px;line-height:1.45;font-weight:600;min-width:0}
.pharma-field-wide{grid-column:1/-1}
.pharma :is(input,select,textarea){font:inherit;width:100%;min-width:0;background:#f9fafc;color:var(--ink);border:1px solid #aeb6cf;border-radius:2px;padding:14px;font-size:15px;line-height:1.5}
.pharma textarea{resize:vertical}
.pharma input:disabled{background:#e7e9ef;opacity:.65;cursor:not-allowed}
.pharma-field-hint{font-size:12px;line-height:1.6;font-weight:400;color:var(--muted)}
.pharma-form-actions{display:flex;align-items:center;gap:26px;margin-top:30px;flex-wrap:wrap}
.pharma-form-actions>p{font-size:13px;color:var(--muted);line-height:1.6;max-width:300px;margin:0}
.pharma-consult-result{margin-top:32px;border-top:1px solid var(--line);padding-top:24px}
.pharma-consult-result>p{font-weight:600;font-size:18px;margin:0 0 16px}
.pharma-consult-result>textarea{margin:10px 0 18px;font-size:14px}
@media(max-width:1100px){.pharma-hero{gap:42px}.pharma-structure-panel{padding:28px}.pharma-families{gap:28px}.pharma-families h3{font-size:26px}}
@media(max-width:850px){
 .pharma-hero{grid-template-columns:1fr;gap:38px}.pharma h2{font-size:50px}.pharma-copy,.pharma-lead{max-width:100%}.pharma-structure-panel{max-width:580px;width:100%}.pharma-families{gap:25px}.pharma-families h3{font-size:24px}
 .nav.nav-pharma-preview{grid-template-columns:repeat(8,minmax(0,1fr))}
 .nav-pharma-preview>.brand{grid-column:1/6}.nav-pharma-preview .nav-links>.nav-cta{grid-column:7/9}
 .nav-pharma-preview .nav-links>.about-nav{grid-column:1/3}
 .nav-pharma-preview .nav-products{grid-column:3/5}
 .nav-pharma-preview .nav-links>.pharma-nav{grid-column:7/9;grid-row:2}
 .nav-pharma-preview .nav-logistics{grid-column:5/7}
}
@media(max-width:600px){
 .pharma{padding-top:65px;padding-bottom:65px}.pharma h2{font-size:43px}.pharma-lead{font-size:19px}.pharma .actions{flex-direction:column;align-items:start;gap:15px}.pharma .actions .button{padding:15px 17px;font-size:13px}.pharma-structure-panel{padding:24px}.pharma-panel-heading{font-size:9px}.pharma-structure-row{padding:22px 0}.pharma-structure-row strong{font-size:24px}.pharma-families{grid-template-columns:1fr;gap:0;margin-top:42px;padding-top:0}.pharma-families article{padding:28px 0;border-bottom:1px solid var(--line)}.pharma-families h3{font-size:29px}.pharma-families h4{min-height:0}.pharma-selection-note{margin-top:22px}.pharma-consult{margin-top:32px}.pharma-consult>summary{flex-direction:column;align-items:start;gap:22px;padding:28px 0}.pharma-consult>summary strong{font-size:28px}.pharma-summary-action{gap:24px}.pharma-form-grid{grid-template-columns:1fr;gap:22px}.pharma-field-wide{grid-column:1}.pharma-form-actions{flex-direction:column;align-items:start;gap:17px}.pharma :is(input,select,textarea){font-size:16px;padding:12px}
}
@media(max-width:370px){.nav-pharma-preview .nav-menu>summary,.nav-pharma-preview .nav-links>.nav-link{font-size:10.5px;gap:4px;padding:12px 2px}.pharma h2{font-size:37px}.pharma .actions .button{font-size:12px;padding:14px 12px}.pharma-structure-panel{padding:21px}.pharma-panel-heading{font-size:8px}.pharma-layers span{padding:7px 4px}}

/* Referencia visual: láminas curvas, capas visibles y etiquetas técnicas */
.pharma-hero{grid-template-columns:.95fr 1.05fr;gap:52px}
.pharma-exploded-panel{--film-outline:#7b87ae;--film-edge:#a4aecf;--film-coating:#53596b;padding:0;background:#f6f7fa;border:1px solid #c5cada}
.pharma-exploded-panel .pharma-panel-heading{padding:16px 19px;background:var(--green);color:#fff;border:0;font-size:11px;letter-spacing:.075em;line-height:1.4}
.pharma-diagram-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:24px 10px 16px}
.pharma-diagram-card{min-width:0;padding:0 10px}
.pharma-diagram-card+.pharma-diagram-card{border-left:1px solid #c5cada}
.pharma-diagram-card h3{font-size:17px;line-height:1.3;letter-spacing:-.02em;margin:0 0 5px;font-weight:700;white-space:nowrap}
.pharma-film{display:block;width:100%;height:auto;overflow:visible}
.pharma-film-label{fill:#18203c;color:#18203c}
.pharma-film-label path{fill:none;stroke:currentColor;stroke-width:1;vector-effect:non-scaling-stroke}
.pharma-film-label text{font-family:"Avenir Next",Avenir,"Segoe UI",Arial,sans-serif;font-size:14px;font-weight:600;paint-order:stroke;stroke:#f6f7fa;stroke-width:3px;stroke-linejoin:round}
.pharma-diagram-card>p{font-size:11px;line-height:1.55;font-weight:600;margin:5px 0 0;color:var(--ink);min-height:35px}
.pharma-exploded-panel>figcaption{margin:0;padding:14px 19px 18px;border-top:1px solid #c5cada;font-size:11px;line-height:1.65}
@media(max-width:1240px){.pharma-hero{grid-template-columns:1fr;gap:38px}.pharma-exploded-panel{max-width:none;width:100%}.pharma-diagram-grid{padding:26px 15px 20px}.pharma-diagram-card{padding:0 18px}.pharma-film{max-width:290px;margin:auto}.pharma-diagram-card h3{font-size:21px}.pharma-diagram-card>p{font-size:13px;min-height:0}}
@media(max-width:600px){.pharma-exploded-panel .pharma-panel-heading{padding:17px 20px;font-size:11px}.pharma-diagram-grid{grid-template-columns:1fr;padding:0 20px}.pharma-diagram-card{padding:24px 0}.pharma-diagram-card+.pharma-diagram-card{border-left:0;border-top:1px solid #c5cada}.pharma-diagram-card h3{font-size:24px}.pharma-film{max-width:265px}.pharma-diagram-card>p{font-size:13px;min-height:0}.pharma-exploded-panel>figcaption{padding:17px 20px;font-size:11px}}
.pharma-exploded-panel .pharma-panel-heading>span{font-size:inherit;letter-spacing:inherit}

/* Fotografías de referencia proporcionadas para esta preview. */
.pharma-selected-photos{min-width:0;width:100%;max-width:720px;justify-self:center}
.pharma-selected-photos figure{margin:0}
.pharma-photo-primary{border:1px solid #c5cada;background:#fff}
.pharma-photo-primary>img{display:block;width:100%;height:auto;object-fit:contain}
.pharma-photo-primary>figcaption{padding:12px 18px;border-top:1px solid #c5cada;color:var(--muted);font-size:12px;line-height:1.6}
.pharma-photo-uv{display:grid;grid-template-columns:220px minmax(0,1fr);align-items:center;gap:22px;padding-top:22px}
.pharma-source-window{display:block;position:relative;overflow:hidden;width:100%;aspect-ratio:284/238;background:#fff}
.pharma-source-window>img{position:absolute;display:block;left:calc(-100% * 135 / 284);top:calc(-100% * 122 / 238);width:calc(100% * 869 / 284);height:auto;max-width:none;object-fit:contain}
.pharma-photo-uv>figcaption{font-size:12px;line-height:1.7;color:var(--muted)}
.pharma-photo-uv>figcaption strong{display:block;color:var(--green);font-weight:700;margin-bottom:8px}
.pharma-hero+.pharma-exploded-panel{margin-top:48px}
.pharma-hero+.pharma-exploded-panel .pharma-film{max-width:290px;margin:auto}
.pharma-hero+.pharma-exploded-panel .pharma-diagram-card>p{font-size:13px;min-height:0}
@media(max-width:600px){.pharma-photo-uv{grid-template-columns:1fr;gap:15px;padding-top:20px}.pharma-source-window{width:220px;justify-self:center}.pharma-photo-uv>figcaption{font-size:12px}.pharma-hero+.pharma-exploded-panel{margin-top:32px}.pharma-hero+.pharma-exploded-panel .pharma-film{max-width:265px}}