/* ECODROP - doradztwo środowiskowe, BDO Częstochowa */

/* ---------- Fonts (self-hosted, z polskimi znakami) ---------- */
@font-face{font-family:"Montserrat";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/montserrat-latin-ext-600-normal.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Montserrat";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/montserrat-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Montserrat";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/montserrat-latin-ext-700-normal.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Montserrat";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/montserrat-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Montserrat";font-weight:800;font-style:normal;font-display:swap;src:url(../fonts/montserrat-latin-ext-800-normal.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Montserrat";font-weight:800;font-style:normal;font-display:swap;src:url(../fonts/montserrat-latin-800-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Source Sans 3";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/source-sans-3-latin-ext-400-normal.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Source Sans 3";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/source-sans-3-latin-400-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Source Sans 3";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/source-sans-3-latin-ext-600-normal.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Source Sans 3";font-weight:600;font-style:normal;font-display:swap;src:url(../fonts/source-sans-3-latin-600-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Source Sans 3";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/source-sans-3-latin-ext-700-normal.woff2) format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Source Sans 3";font-weight:700;font-style:normal;font-display:swap;src:url(../fonts/source-sans-3-latin-700-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* ---------- Tokens ---------- */
:root{
  --teal:#0D5C4E;      /* kolor "DROP" z logo */
  --teal-deep:#08443A;
  --leaf:#38AE6B;      /* kolor "ECO" z logo */
  --leaf-dark:#2A8C54;
  --mint:#C6ECD4;
  --mint-wash:#EDF8F1;
  --paper:#FFFFFF;
  --ink:#1D2B27;
  --muted:#4F625C;
  --line:#D6E6DD;
  --radius-lg:28px;
  --radius:14px;
  --radius-sm:8px;
  --wrap:1160px;
  --font-head:"Montserrat",system-ui,sans-serif;
  --font-body:"Source Sans 3",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:1.125rem;line-height:1.6;overflow-x:hidden}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--teal);text-underline-offset:3px}
a:hover{color:var(--leaf-dark)}
:focus-visible{outline:3px solid var(--leaf);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--teal);line-height:1.15;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em}
.wrap{width:min(100% - 32px,var(--wrap));margin-inline:auto}
.narrow{max-width:68ch}
.lead{font-size:clamp(1.15rem,1.6vw,1.3rem);color:var(--muted)}
.skip{position:absolute;left:-999px;top:8px;background:var(--teal);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:16px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--font-head);font-weight:700;font-size:1rem;text-decoration:none;padding:.95em 1.6em;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:background-color .15s,color .15s,border-color .15s}
.btn-primary{background:var(--leaf);color:#fff}
.btn-primary:hover{background:var(--leaf-dark);color:#fff}
.btn-ghost{background:transparent;color:var(--teal);border-color:var(--teal)}
.btn-ghost:hover{background:var(--teal);color:#fff}
.btn svg{width:1.15em;height:1.15em;flex:none}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.brand img{height:46px;width:auto}
.nav ul{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:10px 14px;font-family:var(--font-head);font-weight:600;font-size:.95rem;color:var(--ink);text-decoration:none;border-radius:999px}
.nav a:hover{color:var(--teal);background:var(--mint-wash)}
.nav a[aria-current="page"]{color:var(--teal);background:var(--mint-wash)}
.nav .nav-phone{margin-left:10px;background:var(--teal);color:#fff;display:flex;gap:8px;align-items:center}
.nav .nav-phone:hover{background:var(--teal-deep);color:#fff}
.nav .nav-phone svg{width:16px;height:16px}
.menu-toggle{display:none;background:none;border:0;padding:10px;margin-right:-10px;cursor:pointer;color:var(--teal)}
.menu-toggle svg{width:28px;height:28px}

@media (max-width:920px){
  .header-inner{height:66px}
  .brand img{height:38px}
  .menu-toggle{display:block}
  .nav{position:fixed;inset:66px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 30px -18px rgba(13,92,78,.35);display:none}
  .nav.open{display:block}
  .nav ul{flex-direction:column;align-items:stretch;padding:12px 16px 20px;gap:2px}
  .nav a{padding:14px 16px;font-size:1.05rem;border-radius:12px}
  .nav .nav-phone{margin:10px 0 0;justify-content:center}
}

/* ---------- Hero ---------- */
.hero{position:relative;padding:56px 0 40px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1{margin-bottom:.45em}
.hero .lead{max-width:42ch;margin-bottom:1.6em}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.credential{display:flex;gap:14px;align-items:flex-start;margin-top:34px;padding-top:24px;border-top:1px solid var(--line);max-width:46ch;color:var(--muted);font-size:1rem;line-height:1.5}
.credential img{width:40px;flex:none;margin-top:2px}
.credential strong{color:var(--ink)}
.hero-art{position:relative}
.hero-art svg{width:100%;height:auto;overflow:visible}
@media (max-width:860px){
  .hero{padding:28px 0 24px}
  .hero-grid{grid-template-columns:1fr;gap:12px}
  .hero-art{order:-1;max-width:420px;margin:0 auto -6px;width:100%}
  .hero .lead{max-width:none}
  .hero-actions .btn{flex:1 1 200px}
}

/* subtelne wejście ilustracji, jedyny ruch na stronie */
@media (prefers-reduced-motion:no-preference){
  .hero-art .float{animation:float 7s ease-in-out infinite}
  .hero-art .check{stroke-dasharray:30;stroke-dashoffset:30;animation:tick .5s ease-out forwards}
  .hero-art .check:nth-of-type(2){animation-delay:.35s}
  .hero-art .check:nth-of-type(3){animation-delay:.7s}
  .hero-art .check:nth-of-type(4){animation-delay:1.05s}
  @keyframes tick{to{stroke-dashoffset:0}}
  @keyframes float{50%{transform:translateY(-8px)}}
}

/* ---------- Sections ---------- */
.section{padding:88px 0}
.section-tint{background:var(--mint-wash)}
.section-dark{background:var(--teal);color:#E6F4EC}
.section-dark h2,.section-dark h3{color:#fff}
.section-head{max-width:62ch;margin-bottom:44px}
.section-head p{color:var(--muted);font-size:1.15rem}
.section-dark .section-head p{color:#BFE3CE}
@media (max-width:700px){.section{padding:60px 0}.section-head{margin-bottom:30px}}

/* Usługi pogrupowane w 3 obszary */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.area{background:#fff;border-radius:var(--radius-lg);padding:32px 30px 28px;border:1px solid var(--line);display:flex;flex-direction:column}
.area-icon{width:56px;height:56px;border-radius:50%;background:var(--mint);display:grid;place-items:center;margin-bottom:18px;color:var(--teal)}
.area-icon svg{width:28px;height:28px}
.area h3{font-size:1.3rem}
.area p{color:var(--muted);font-size:1.02rem}
.area ul{list-style:none;padding:0;margin:4px 0 18px;display:grid;gap:10px}
.area li{position:relative;padding-left:28px;font-size:1.02rem;line-height:1.45}
.area li::before{content:"";position:absolute;left:0;top:.35em;width:16px;height:16px;border-radius:50% 0 50% 50%;transform:rotate(-45deg);background:var(--leaf)}
.area .more{margin-top:auto;font-family:var(--font-head);font-weight:700;font-size:.95rem}
@media (max-width:980px){.areas{grid-template-columns:1fr}}

/* BDO pas */
.bdo-band{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.bdo-band ul{padding-left:1.1em;margin:0 0 1.4em}
.bdo-band li{margin-bottom:.45em}
.bdo-band li::marker{color:var(--mint)}
.bdo-card{background:var(--teal-deep);border-radius:var(--radius-lg);padding:34px;border:1px solid rgba(198,236,212,.18)}
.bdo-card h3{margin-bottom:.8em}
.bdo-card dl{margin:0;display:grid;gap:14px}
.bdo-card dt{font-family:var(--font-head);font-weight:700;color:var(--mint);font-size:.95rem}
.bdo-card dd{margin:2px 0 0;color:#E6F4EC;font-size:1.02rem}
.section-dark .btn-primary{background:var(--mint);color:var(--teal-deep)}
.section-dark .btn-primary:hover{background:#fff}
@media (max-width:900px){.bdo-band{grid-template-columns:1fr;gap:32px}.bdo-card{padding:26px}}

/* Kalendarz obowiązków: realna oś czasu */
.timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.timeline::before{content:"";position:absolute;left:0;right:0;top:27px;height:3px;background:var(--mint)}
.timeline li{position:relative;padding:0 22px 0 0}
.timeline .date{position:relative;display:inline-block;background:var(--teal);color:#fff;font-family:var(--font-head);font-weight:800;font-size:1rem;padding:.75em 1.1em;border-radius:999px;margin-bottom:18px}
.timeline h3{font-size:1.08rem;margin-bottom:.4em;color:var(--ink)}
.timeline p{font-size:1rem;color:var(--muted);margin:0}
.note{margin-top:34px;font-size:.98rem;color:var(--muted)}
@media (max-width:900px){
  .timeline{grid-template-columns:1fr;gap:26px;padding-left:22px}
  .timeline::before{left:6px;right:auto;top:8px;bottom:8px;width:3px;height:auto}
  .timeline li{padding:0}
  .timeline li::before{content:"";position:absolute;left:-22px;top:14px;width:15px;height:15px;border-radius:50%;background:var(--leaf);border:3px solid #fff;box-shadow:0 0 0 2px var(--mint)}
  .timeline .date{margin-bottom:10px;padding:.55em 1em;font-size:.95rem}
}

/* Dla kogo */
.who{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}
.who li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.55em 1.1em;font-weight:600;font-size:1rem}

/* Proces */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:36px;counter-reset:s}
.steps li{counter-increment:s}
.steps li::before{content:counter(s);display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--mint);color:var(--teal);font-family:var(--font-head);font-weight:800;font-size:1.15rem;margin-bottom:16px}
.steps p{color:var(--muted);font-size:1.02rem}
@media (max-width:820px){.steps{grid-template-columns:1fr;gap:24px}}

/* O mnie */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:center}
.about-figure{position:relative;aspect-ratio:1/1;border-radius:46% 54% 50% 50%/55% 45% 55% 45%;background:var(--mint);display:grid;place-items:center;max-width:380px;width:100%;justify-self:center}
.about-figure .years{font-family:var(--font-head);color:var(--teal);text-align:center;line-height:1.1}
.about-figure .years b{display:block;font-size:clamp(4.5rem,9vw,6.5rem);font-weight:800;letter-spacing:-.03em}
.about-figure .years span{display:block;font-weight:700;font-size:1.05rem;max-width:15ch;margin:6px auto 0}
.about blockquote{margin:24px 0 0;padding:18px 22px;border-left:4px solid var(--leaf);background:var(--mint-wash);border-radius:0 var(--radius) var(--radius) 0;font-size:1.08rem}
@media (max-width:860px){.about{grid-template-columns:1fr;gap:28px}.about-figure{max-width:260px}}

/* FAQ */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:22px 44px 22px 0;position:relative;font-family:var(--font-head);font-weight:700;font-size:1.08rem;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:3px solid var(--leaf);border-bottom:3px solid var(--leaf);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details>div{padding:0 0 22px;color:var(--muted)}

/* Kontakt */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.contact-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:18px}
.contact-list li{display:flex;gap:14px;align-items:center}
.contact-list .ci{width:48px;height:48px;border-radius:50%;background:var(--mint);display:grid;place-items:center;color:var(--teal);flex:none}
.contact-list .ci svg{width:22px;height:22px}
.contact-list small{display:block;color:var(--muted);font-size:.9rem}
.contact-list a,.contact-list .cv{display:block;font-family:var(--font-head);font-weight:700;font-size:1.15rem;line-height:1.35;color:var(--teal);text-decoration:none}
.contact-list a:hover{color:var(--leaf-dark)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.98rem;margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;font:inherit;font-size:1rem;padding:13px 14px;border:1.5px solid var(--line);border-radius:var(--radius-sm);background:#fff;color:var(--ink)}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--leaf);box-shadow:0 0 0 3px rgba(56,174,107,.2)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--muted);margin:4px 0 20px}
.consent input{margin-top:4px;width:18px;height:18px;flex:none;accent-color:var(--leaf)}
.hp{position:absolute;left:-5000px}
.form-status{margin-top:14px;font-weight:600}
.form-status.ok{color:var(--leaf-dark)}
.form-status.err{color:#B3261E}
@media (max-width:900px){.contact{grid-template-columns:1fr}.form{padding:22px}}
@media (max-width:560px){.form .row{grid-template-columns:1fr;gap:0}}

/* Podstrony */
.page-hero{background:var(--mint-wash);padding:56px 0 48px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-120px;top:-140px;width:420px;height:420px;border-radius:50%;background:var(--mint);opacity:.55}
.page-hero .wrap{position:relative;z-index:1}
.page-hero p{max-width:60ch}
.crumbs{font-size:.92rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.4em;color:var(--ink)}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.4em}
.prose li::marker{color:var(--leaf)}
.service{display:grid;grid-template-columns:260px 1fr;gap:40px;padding:40px 0;border-top:1px solid var(--line)}
.service:first-child{border-top:0;padding-top:0}
.service h2{font-size:1.5rem}
.service .side p{color:var(--muted);font-size:1rem}
@media (max-width:800px){.service{grid-template-columns:1fr;gap:6px;padding:30px 0}}
.cta-box{background:var(--teal);color:#E6F4EC;border-radius:var(--radius-lg);padding:40px;display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-box h2{color:#fff;margin:0 0 .3em;font-size:clamp(1.4rem,2.6vw,1.9rem)}
.cta-box p{margin:0;color:#BFE3CE}
.cta-box .btn-primary{background:var(--mint);color:var(--teal-deep)}
.cta-box .btn-primary:hover{background:#fff}

/* ---------- Footer ---------- */
.site-footer{background:var(--teal-deep);color:#BFE3CE;padding:56px 0 28px;font-size:1rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
.site-footer img{height:44px;width:auto;margin-bottom:16px}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:12px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer a{color:#E6F4EC;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid rgba(198,236,212,.2);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:.92rem}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr;gap:28px}.site-footer{padding-bottom:100px}}

/* ---------- Pasek akcji na telefonie ---------- */
.mobile-bar{display:none}
@media (max-width:820px){
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid var(--line);backdrop-filter:blur(8px)}
  .mobile-bar .btn{padding:.85em 1em;font-size:.98rem}
}
.wrap.narrow{max-width:var(--wrap)}
.wrap.narrow>*{max-width:68ch}