:root{
  --bg:#f5faf8;--paper:#fff;--ink:#123841;--ink-soft:#3c5b64;--line:#cde2dd;
  --green:#137749;--green-light:#c2efd6;--blue:#146bb2;--blue-light:#d7effc;
  --dark:#123f48;--radius:10px;--shell:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;letter-spacing:0}
button,a,p,h1,h2,h3,span,small,strong,summary,em{letter-spacing:0}
h1,h2,h3{overflow-wrap:normal;word-break:normal;hyphens:none;text-wrap:wrap}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.shell{width:min(calc(100% - 48px),var(--shell));margin-inline:auto}
.skip-link{position:fixed;top:10px;left:12px;z-index:1000;transform:translateY(-180%);padding:10px 17px;background:#fff;color:#123;box-shadow:0 5px 15px #0002}
.skip-link:focus{transform:none}
.site-header{position:sticky;top:0;z-index:40;background:rgba(245,250,248,.96);border-bottom:1px solid transparent;backdrop-filter:blur(12px)}
.site-header.is-scrolled{border-bottom-color:var(--line)}
.site-header .brand:focus-visible{outline-offset:6px}
.header-row{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:inline-flex;align-items:center;gap:11px;flex:none;font-weight:800;font-size:1.26rem;line-height:1;white-space:nowrap}
.brand small{font-size:.67em;font-weight:650}
.brand-dot{color:#21a965}
/* Bio-osada: znak przedstawia trzy osobne domy w jednej kompozycji. */
.brand-symbol{display:grid;grid-template-columns:repeat(2,12px);grid-template-rows:repeat(2,12px);gap:3px;transform:rotate(-45deg);width:27px;height:27px;flex:none}
.brand-symbol span{display:block;background:var(--green);border:2px solid #fff;box-shadow:0 0 0 1px var(--green)}
.brand-symbol span:nth-child(2){background:var(--blue);box-shadow:0 0 0 1px var(--blue)}
.brand-symbol span:nth-child(3){grid-column:2;background:#44ba75;box-shadow:0 0 0 1px #44ba75}
.main-nav{display:flex;align-items:center;gap:clamp(10px,1.45vw,24px);font-size:.88rem;font-weight:650}
.main-nav>a{transition:color .2s}
.main-nav>a:hover{color:var(--green)}
.main-nav .nav-action{background:var(--dark);padding:11px 15px;color:#fff;border-radius:5px;white-space:nowrap}
.main-nav .nav-action:hover{background:var(--green);color:#fff}
.menu-button{display:none;border:0;background:transparent;padding:8px}
.menu-button span{display:block;width:25px;height:2px;background:var(--ink);margin:5px 0}
.eyebrow{margin:0 0 19px;color:var(--green);font-weight:800;font-size:.78rem;line-height:1.4}
h1,h2,h3,p{margin-top:0}
h1,h2{font-family:Georgia,"Times New Roman",serif;font-weight:500;line-height:1.08}
h2{font-size:clamp(2.3rem,4vw,4.15rem);margin-bottom:22px}
h3{font-size:1.38rem;line-height:1.27;margin-bottom:13px}
.hero{padding:102px 0 98px;background:linear-gradient(125deg,#f4fcf7 0%,#def5e6 49%,#d8efff 100%);border-bottom:1px solid var(--line)}
.hero-layout{display:grid;grid-template-columns:minmax(0,1.17fr) minmax(0,.83fr);align-items:center;gap:clamp(40px,5vw,82px)}
.hero-copy{min-width:0}
.hero h1{font-size:clamp(2.15rem,3.55vw,4rem);margin:0 0 29px}
.hero h1 em{color:var(--green);font-style:normal}
.hero-lead{max-width:690px;font-size:clamp(1.05rem,1.28vw,1.22rem);line-height:1.75;color:#355960;margin:0 0 30px}
.hero-buttons{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:13px 20px;min-height:52px;text-align:center;font-weight:750;font-size:.96rem;border:1px solid transparent;border-radius:5px;transition:background .2s,transform .2s}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--dark);color:#fff}
.button-primary:hover{background:var(--green)}
.button-text{border-color:#b3ccc7;background:transparent;color:var(--ink)}
.button-text:hover{background:#fff}
.hero-note{font-size:.75rem;color:#376c77;font-weight:800;margin:40px 0 0}
/* Czytelny schemat urbanistyczny zamiast dekoracyjnej grafiki. */
.site-plan{margin:0;padding:20px;background:#f9fefa;border:1px solid #a3cfbf;box-shadow:0 22px 60px rgba(21,78,86,.1);min-width:0}
.plan-heading{display:flex;justify-content:space-between;gap:12px;font-size:.67rem;color:#2b555c;font-weight:800;padding-bottom:18px;border-bottom:1px solid #c8e0d8}
.plan-layout{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:19px 0 13px}
.plot{min-width:0;min-height:100px;display:flex;align-items:center;justify-content:center;text-align:center;padding:9px 4px;font-size:.77rem;font-weight:800;line-height:1.24;letter-spacing:0;background:#ddf4e5;border:1px solid #91caad;color:#14513b}
.plot-home{background:#fff;border-color:#8dbeaa;color:#1d654c}
.plot-center{background:#166d4e;color:#fff;border-color:#166d4e}
.plot-blue{background:#d6edfe;color:#155c97;border-color:#77b8df}
.plot-grow{background:#b7eec8;color:#14563c;border-color:#6bba8b}
.plan-caption{display:flex;flex-wrap:wrap;gap:5px 13px;justify-content:space-between;padding:12px 0;border-top:1px solid #c8e0d8;border-bottom:1px solid #c8e0d8;color:#305a61;font-size:.6rem;font-weight:800}
.site-plan figcaption{font-size:.78rem;line-height:1.5;color:#46666c;padding-top:16px}
.system-strip{background:var(--dark);color:#e3f9f4}
.strip-items{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 20px;padding-block:19px;font-size:.78rem;font-weight:800}
.section{padding:106px 0}
.intro-grid,.knowledge-grid{display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr);gap:clamp(40px,6.2vw,105px);align-items:start}
/* Nagłówki dopasowane do szerokości realnej kolumny, bez dzielenia wyrazów. */
@media(min-width:1021px){.intro-grid .section-intro h2,.knowledge-grid .section-intro h2,.balance-grid .section-intro h2{font-size:clamp(2.05rem,2.75vw,2.9rem)}.land-grid h2{font-size:clamp(2.2rem,3.15vw,3.55rem)}.cultivation h2{font-size:clamp(2.15rem,3.1vw,3.45rem)}}
.section-intro{min-width:0}
.rich-text{min-width:0;color:var(--ink-soft);font-size:1.075rem}
.rich-text p,.cultivation-copy p{margin-bottom:21px}
.rich-text .lead,.cultivation-copy .lead{color:var(--ink);font-size:1.22rem;line-height:1.6}
.inline-link{display:inline-block;font-weight:750;text-decoration:underline;text-underline-offset:4px;text-decoration-thickness:1px;color:#126c47}
.inline-link:hover{color:var(--blue)}
.section-blue{background:linear-gradient(128deg,#daf6e8 0%,#daecfb 100%)}
.section-heading{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:65px;align-items:end;margin-bottom:39px}
.section-heading h2{margin-bottom:0}
.section-heading>p{color:var(--ink-soft);margin:0 0 8px;font-size:1.04rem}
.system-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.system-card{min-width:0;background:#fff;padding:35px 34px 30px;border-top:4px solid #23a66e;display:flex;flex-direction:column;min-height:336px}
.system-card.card-water,.system-card.card-auto{border-top-color:#2497d0}
.card-label{font-size:.73rem;color:var(--green);font-weight:800;margin-bottom:26px}
.card-water .card-label,.card-auto .card-label{color:var(--blue)}
.system-card h3{max-width:420px;font-family:Georgia,"Times New Roman",serif;font-weight:500;font-size:clamp(1.5rem,2.2vw,2.15rem)}
.system-card p{color:var(--ink-soft);font-size:1rem}
.system-card>a{margin-top:auto;padding-top:10px;font-weight:750;font-size:.92rem;color:#126e4d}
.system-card>a:hover{color:var(--blue)}
.cultivation{background:linear-gradient(125deg,#103f38 0%,#126b55 55%,#175b8b 100%);color:#fff}
.cultivation-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(45px,6vw,100px)}
.cultivation .eyebrow{color:#b1ffd2}
.cultivation h2{font-size:clamp(2.5rem,4.15vw,4.7rem)}
.cultivation-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:38px}
.cultivation-tags span{border:1px solid rgba(195,232,227,.48);padding:9px 12px;font-size:.74rem;font-weight:750;color:#e4f7f5}
.cultivation-copy{min-width:0;color:#e0f5ef;font-size:1.065rem}
.cultivation-copy .lead{color:#fff}
.button-light{background:#dcffeb;color:#124d3a;margin-top:13px}
.button-light:hover{background:#fff}
.balance-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(45px,7vw,110px)}
.sublead{color:var(--ink-soft);font-size:1.08rem;line-height:1.68}
.balance-rows article{border-top:1px solid var(--line);padding:23px 0 18px}
.balance-rows article:last-child{border-bottom:1px solid var(--line)}
.balance-rows h3{font-size:1.17rem;margin-bottom:7px}
.balance-rows p{margin-bottom:0;color:var(--ink-soft)}
.land-section{background:#e3f4e8}
.land-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(38px,7vw,120px);align-items:center}
.land-grid>div>p:not(.eyebrow):not(.partnership):not(.land-lead){color:var(--ink-soft);font-size:1.05rem}
.land-grid .land-lead{font-size:1.2rem;color:var(--ink);line-height:1.64}
.land-actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px 25px;margin:29px 0 17px}
.partnership{font-size:.86rem;color:#3a6568;margin:21px 0 0}
.land-criteria{padding:33px 34px;background:#fff;border-left:4px solid var(--blue)}
.land-criteria>p{font-weight:800;font-size:.8rem;color:var(--blue);margin-bottom:24px}
.land-criteria div{border-top:1px solid var(--line);padding:16px 0}
.land-criteria div:last-child{padding-bottom:0}
.land-criteria strong,.land-criteria span{display:block}
.land-criteria strong{margin-bottom:3px}
.land-criteria span{font-size:.94rem;color:var(--ink-soft)}
.solutions-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.solution{padding:29px 27px 25px;background:#fff;min-height:276px;display:flex;flex-direction:column;border-bottom:4px solid #23a66e;transition:transform .2s}
.solution:nth-child(2){border-bottom-color:#2497d0}
.solution:hover{transform:translateY(-3px)}
.solution>span{font-size:.75rem;color:var(--green);font-weight:800}
.solution h3{font-family:Georgia,"Times New Roman",serif;font-weight:500;font-size:1.85rem;margin:30px 0 12px}
.solution p{color:var(--ink-soft);font-size:.96rem}
.solution strong{margin-top:auto;color:#126e4d;font-size:.91rem}
.knowledge-items details{border-top:1px solid var(--line)}
.knowledge-items details:last-child{border-bottom:1px solid var(--line)}
.knowledge-items summary{list-style:none;position:relative;padding:19px 38px 19px 0;cursor:pointer;font-size:1.08rem;line-height:1.45;font-weight:750}
.knowledge-items summary::-webkit-details-marker{display:none}
.knowledge-items summary:after{content:'+';font-size:1.5rem;font-weight:400;position:absolute;right:5px;top:14px;color:var(--green)}
.knowledge-items details[open] summary:after{content:'−'}
.knowledge-items details p{color:var(--ink-soft);margin:0 0 23px}
.knowledge-items details a{color:var(--green);text-decoration:underline;text-underline-offset:3px}
.closing{padding:75px 0;background:linear-gradient(105deg,#c7f1d8,#c5e7fb)}
.closing-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:end}
.closing h2{max-width:870px;margin-bottom:17px}
.closing h2 em{font-style:normal;color:var(--green)}
.closing p:last-child{color:var(--ink-soft);font-size:1.06rem;margin:0}
.site-footer{background:#113943;color:#d4e9e8;padding:52px 0 45px}
.footer-grid{display:flex;justify-content:space-between;gap:32px;align-items:start}
.footer-brand{color:#fff}
.site-footer p{font-size:.87rem;color:#c1d7d6;margin:14px 0 0}
.footer-end{text-align:right}
.footer-end a:hover{text-decoration:underline;text-underline-offset:3px}
@media(max-width:1190px){.main-nav{gap:10px;font-size:.8rem}.hero{padding:78px 0}.hero-layout{gap:30px}.hero h1{font-size:clamp(2.2rem,3.3vw,3.55rem)}.site-plan{padding:14px}.plot{min-height:83px}.section{padding:85px 0}}
@media(max-width:1020px){.header-row{min-height:70px}.menu-button{display:block;z-index:2}.main-nav{display:none;position:absolute;top:70px;left:0;right:0;padding:12px max(18px,calc((100vw - 1200px)/2));background:var(--bg);box-shadow:0 14px 26px #173c4529;border-bottom:1px solid var(--line);font-size:1rem;flex-direction:column;align-items:stretch;gap:0}.main-nav.is-open{display:flex}.main-nav>a{padding:12px 10px}.main-nav .nav-action{margin-top:8px;text-align:center}.hero-layout{grid-template-columns:1fr;gap:49px}.hero h1{font-size:clamp(2.65rem,7vw,4.3rem)}.site-plan{max-width:620px;padding:20px}.plot{min-height:100px}.intro-grid,.balance-grid,.land-grid,.knowledge-grid,.cultivation-grid{grid-template-columns:1fr;gap:30px}.section-heading{grid-template-columns:1fr;gap:14px}.section-heading>p{max-width:720px}.land-criteria{max-width:650px}.closing-grid{grid-template-columns:1fr}.closing-grid .button{justify-self:start}}
@media(max-width:620px){html{scroll-padding-top:74px}.shell{width:calc(100% - 34px)}.hero{padding:62px 0 65px}.hero h1{font-size:clamp(2.05rem,7.3vw,3.2rem);line-height:1.09}.hero-lead{font-size:1.04rem}.hero-buttons{align-items:stretch;flex-direction:column}.hero-note{margin-top:27px}.hero-layout{gap:35px}.site-plan{padding:11px}.plan-heading{font-size:.58rem;padding-bottom:11px}.plan-layout{gap:5px;margin:12px 0 9px}.plot{min-height:65px;font-size:.63rem;padding:5px 2px}.plan-caption{font-size:.56rem;gap:4px 9px}.site-plan figcaption{font-size:.72rem;padding-top:11px}.strip-items{justify-content:start;gap:7px 15px;font-size:.68rem}.section{padding:67px 0}h2{font-size:clamp(2rem,8.6vw,3rem)}.section-heading{margin-bottom:26px}.system-grid,.solutions-grid{grid-template-columns:1fr}.system-card{padding:27px 23px;min-height:0}.system-card h3{font-size:1.65rem}.cultivation h2{font-size:clamp(2.1rem,8.7vw,3.05rem)}.cultivation-tags{margin-top:25px}.land-criteria{padding:24px 22px}.land-actions{align-items:stretch;flex-direction:column}.land-actions .inline-link{align-self:flex-start}.closing{padding:56px 0}.footer-grid{display:block}.footer-end{text-align:left;margin-top:29px}}
@media(max-width:350px){h2{font-size:1.83rem}.shell{width:calc(100% - 28px)}.hero h1{font-size:1.88rem}.brand{font-size:1.14rem}.site-plan{padding:9px}.plot{font-size:.58rem;min-height:59px}.plan-heading{font-size:.52rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.solution{transition:none}}