/* =============================================================================
 *  Project:   Doradca Agrotechniczny (Polish Agro)
 *  Location:  /assets/css/app.css
 *  File:      app.css
 *  Function:  Brand theme on top of Bootstrap 5.3 — palette overrides, fonts,
 *             and all custom component styles (hero, cards, "Co teraz", forms).
 *  Version:   1.0.0
 *  Build:     2026.07.28.1530
 * -----------------------------------------------------------------------------
 *  Changelog:
 *    1.0.0  2026-07-28  Initial theme.
 * ========================================================================== */

:root{
  --field:#1E3A2B; --field-2:#254A34; --leaf:#5F9A1F; --leaf-d:#3E6E14;
  --grain:#E4A93C; --grain-d:#8a5a0f; --soil:#2C2419; --soil-70:#5b5142;
  --paper:#F6F3EA; --paper-2:#FCFBF5; --sage:#E7EDDD; --line:#DCD8C8;
  --logo-red:#A81D35; --logo-olive:#849938;

  /* Bootstrap overrides */
  --bs-primary:#1E3A2B; --bs-success:#5F9A1F; --bs-danger:#A81D35;
  --bs-body-color:#2C2419; --bs-body-bg:#F6F3EA;
  /* Single type family — modern, highly legible */
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --bs-body-font-family:var(--font);
  --bs-border-color:#DCD8C8;
}

body{background:var(--paper);color:var(--soil);font-size:1.05rem;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,.display-title,.section-h{font-family:var(--font);font-weight:700;color:var(--field);line-height:1.14;letter-spacing:-.011em}
a{color:var(--leaf-d)} a:hover{color:var(--field)}
/* WCAG 2.2: anchored/focused targets not hidden under the sticky header */
[id]{scroll-margin-top:84px}

.skip-link{position:absolute;left:-999px;top:0;z-index:2000;background:var(--field);color:#fff;padding:.7rem 1rem;border-radius:0 0 8px 0}
.skip-link:focus{left:0}
:focus-visible{outline:3px solid var(--grain);outline-offset:2px}

/* Buttons */
.btn-cta{background:var(--grain);border:2px solid var(--grain);color:var(--field);font-weight:600;border-radius:999px;padding:.6rem 1.15rem;display:inline-flex;align-items:center;gap:.45rem}
.btn-cta:hover{background:#eab84f;border-color:#eab84f;color:var(--field)}
.btn-primary-dark{background:var(--field);border:2px solid var(--field);color:#fff;font-weight:600;border-radius:999px;padding:.6rem 1.15rem;display:inline-flex;align-items:center;gap:.45rem}
.btn-primary-dark:hover{background:var(--field-2);border-color:var(--field-2);color:#fff}

/* Header */
.site-header{background:rgba(246,243,234,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand-wordmark{font-family:var(--font);font-weight:700;color:var(--field);font-size:1.05rem;line-height:1}
.navbar .nav-link{color:var(--field);font-weight:500}
.navbar .nav-link:hover{color:var(--leaf-d)}
.brand-logo{height:34px;width:auto}

/* Section rhythm */
.section{padding-block:clamp(3rem,7vw,5rem)}
.section--sage{background:var(--sage)}
.section--dark{background:var(--field);color:var(--paper)}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.17em;text-transform:uppercase;color:var(--leaf-d);margin-bottom:.7rem}
.eyebrow--gold{color:var(--grain)}
.section-h{font-size:clamp(1.75rem,3.4vw,2.5rem);margin-bottom:.5rem}
.lede{font-size:1.13rem;color:var(--soil-70);max-width:62ch}
.text-white-70{color:rgba(255,255,255,.8)}
.text-muted-2{color:var(--soil-70)}

/* Hero */
.hero{padding-block:clamp(2.4rem,5vw,4rem)}
.display-title{font-size:clamp(2.3rem,5.2vw,4rem);font-weight:800;letter-spacing:-.021em}
.display-title .accent{color:var(--grain-d)}
.hero-cta{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.4rem}
.soft-cta{margin-top:.9rem;font-size:.92rem;color:var(--soil-70)}
.soft-cta.d-inline{margin:0}
.soft-cta a{color:var(--leaf-d);text-decoration:underline;text-underline-offset:2px}
.now-chip{display:inline-flex;align-items:center;gap:.55rem;margin-top:1.4rem;padding:.5rem .85rem;background:var(--paper-2);border:1px solid var(--line);border-radius:999px;font-size:.9rem;color:var(--soil-70)}
.now-chip .dot{width:9px;height:9px;border-radius:50%;background:var(--leaf);box-shadow:0 0 0 4px rgba(95,154,31,.18)}
.scene{border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 12px 30px -18px rgba(31,58,43,.4)}
.scene svg{display:block;width:100%;height:auto}

/* Trust */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper-2);padding-block:1rem}
.trust-item{font-size:.9rem;font-weight:500;color:var(--soil-70);display:inline-flex;align-items:center;gap:.4rem}
.trust-item .bi{color:var(--leaf)}

/* Product cards */
.card-agri{background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:1.4rem;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s,border-color .18s}
.card-agri:hover{transform:translateY(-4px);box-shadow:0 14px 30px -20px rgba(31,58,43,.4);border-color:#cfd6c2}
.card-agri.is-featured{border-color:var(--grain);box-shadow:0 14px 34px -22px rgba(200,138,30,.6)}
.badge-agri{align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--field);background:var(--grain);padding:.28rem .6rem;border-radius:999px;margin-bottom:.8rem}
.card-agri__title{font-size:1.15rem;font-weight:600;margin-bottom:.35rem}
.card-agri__lead{font-size:.95rem;color:var(--soil-70);margin-bottom:1rem}
.card-agri__foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:.6rem;padding-top:.85rem;border-top:1px dashed var(--line)}
.price-note{font-size:.82rem;color:var(--soil-70)} .price-note b{display:block;font-family:var(--font);color:var(--field)}
.card-link{font-weight:600;font-size:.92rem;color:var(--leaf-d);white-space:nowrap}

/* Co teraz */
.reco{background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:1.3rem;height:100%}
.reco__title{font-size:1.15rem;font-weight:600;margin-bottom:.4rem}
.reco__body{color:var(--soil-70);margin-bottom:.6rem}
.reco__products{font-size:.9rem;color:var(--field);font-weight:500;margin-bottom:.3rem}
.reco__weather{font-size:.85rem;color:var(--grain-d);margin:0}

/* Values */
.value{background:var(--paper-2);border:1px solid var(--line);border-radius:14px;padding:1.3rem;height:100%}
.value__ico{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:var(--sage);color:var(--leaf-d);margin-bottom:.8rem;font-size:1.3rem}
.value__h{font-size:1.08rem;font-weight:600;margin-bottom:.3rem}
.value__t{font-size:.93rem;color:var(--soil-70);margin:0}

/* Porady */
.post{background:var(--paper-2);border:1px solid var(--line);border-radius:14px;overflow:hidden;height:100%;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.post:hover{transform:translateY(-4px);box-shadow:0 14px 30px -20px rgba(31,58,43,.4)}
.post__band{display:block;height:8px;background:linear-gradient(90deg,var(--leaf),var(--grain))}
.post__body{padding:1.2rem;display:flex;flex-direction:column;flex:1}
.chip{align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--leaf-d);background:var(--sage);padding:.25rem .55rem;border-radius:999px;margin-bottom:.7rem}
.post__h{font-size:1.05rem;font-weight:600;margin-bottom:.9rem}
.post__more{margin-top:auto;font-weight:600;font-size:.92rem}

/* FAQ */
.faq .accordion-button{font-family:var(--font);font-weight:600;color:var(--field)}
.faq .accordion-button:not(.collapsed){background:var(--sage);color:var(--field)}
.faq .accordion-button:focus{box-shadow:0 0 0 .2rem rgba(228,169,60,.4)}

/* Contact */
.contact-list{list-style:none;padding:0;margin:1.2rem 0 0;display:grid;gap:.8rem}
.contact-list li{display:flex;align-items:center;gap:.7rem;color:#fff}
.contact-list .bi{color:var(--grain)}
.contact-list a{color:#fff} .contact-list a:hover{color:var(--grain)}
.form-card{background:var(--paper-2);border-radius:16px;padding:1.5rem}
.form-card .form-label{font-weight:600;color:var(--field);font-size:.9rem}
.form-card .form-control:focus,.form-card .form-select:focus{border-color:var(--leaf);box-shadow:0 0 0 .2rem rgba(95,154,31,.25)}
.hidden{display:none}

/* Footer */
.site-footer{background:#182F22;color:rgba(255,255,255,.78);padding-block:3rem 1.4rem}
.site-footer a{color:rgba(255,255,255,.8)} .site-footer a:hover{color:#fff}
.footer-name{font-family:var(--font);color:#fff;font-size:1.1rem;margin-bottom:.4rem}
.footer-h{font-family:var(--font);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--grain);margin-bottom:.8rem}
.footer-list{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.footer-legal{margin-top:2rem;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;justify-content:space-between;font-size:.82rem;color:rgba(255,255,255,.55)}
.footer-legal a{color:rgba(255,255,255,.75)}

/* Breadcrumbs */
.crumbs{background:var(--paper-2);border-bottom:1px solid var(--line);padding-block:.6rem;font-size:.88rem}
.crumbs .breadcrumb-item.active{color:var(--soil-70)}

/* Floating help — discreet */
.help-fab{position:fixed;right:1rem;bottom:1rem;z-index:1500;display:inline-flex;align-items:center;gap:.45rem;background:#fff;color:var(--field);border:1px solid var(--line);border-radius:999px;padding:.55rem .8rem;box-shadow:0 10px 26px -14px rgba(0,0,0,.4);font-size:.9rem;font-weight:600;text-decoration:none}
.help-fab:hover{color:var(--field);border-color:var(--leaf)}
.help-fab .bi{color:var(--leaf-d);font-size:1.1rem}
@media(max-width:520px){.help-fab__label{display:none}}

/* Admin */
.admin-tile{display:flex;align-items:center;justify-content:center;text-align:center;min-height:88px;background:var(--paper-2);border:1px solid var(--line);border-radius:12px;font-weight:600;color:var(--field);text-decoration:none;padding:1rem}
.admin-tile:hover{border-color:var(--leaf);color:var(--field)}

/* Reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .card-agri:hover,.post:hover{transform:none}
}