:root{
  --paper:#F6F1E4;
  --paper-2:#EFE7D2;
  --forest:#2C4A3D;
  --forest-dark:#1B2E26;
  --mustard:#DFA92E;
  --mustard-dark:#B9852E;
  --rust:#BE4F2E;
  --ink:#22281F;
  --ink-soft:#5B5A4C;
  --line:#D8CBA9;
  --white:#FFFDF7;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter', sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--mustard); color:var(--forest-dark);}

h1,h2,h3{
  font-family:'Fraunces', serif;
  font-weight:600;
  color:var(--forest-dark);
  letter-spacing:-0.01em;
}
.mono{font-family:'JetBrains Mono', monospace;}
.eyebrow{
  font-family:'JetBrains Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--rust);
  font-weight:600;
}
a{color:inherit;}
.wrap{max-width:1180px; margin:0 auto; padding:0 32px;}
img,svg{display:block;}

/* ---------- torn paper divider ---------- */
.torn{
  width:100%;
  height:26px;
  display:block;
}
.torn-paper{fill:var(--paper);}
.torn-forest{fill:var(--forest);}
.torn-cream2{fill:var(--paper-2);}

/* ---------- header ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(246,241,228,0.88);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 32px;
  max-width:1180px; margin:0 auto;
}
.logo{
  font-family:'Fraunces', serif;
  font-weight:700;
  font-size:1.5rem;
  color:var(--forest-dark);
  display:flex; align-items:center; 
  text-decoration:none;
}
.logo .dot{color:var(--rust);}
.nav-links{display:flex; gap:32px; font-size:0.92rem; font-weight:500;}
.nav-links a{
  color:var(--ink-soft); text-decoration:none;
  border-bottom:1px solid transparent;
  padding-bottom:2px;
  transition:border-color .2s, color .2s;
}
.nav-links a:hover{color:var(--forest-dark); border-color:var(--rust);}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Inter', sans-serif;
  font-weight:600;
  font-size:0.92rem;
  padding:11px 20px;
  border-radius:3px;
  border:1.5px solid var(--forest-dark);
  background:var(--forest-dark);
  color:var(--white);
  cursor:pointer;
  text-decoration:none;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-2px); box-shadow:0 6px 0 var(--rust);}
.btn:active{transform:translateY(0); box-shadow:none;}
.btn-ghost{
  background:transparent; color:var(--forest-dark); border-color:var(--forest-dark);
}
.btn-ghost:hover{box-shadow:0 6px 0 var(--mustard-dark);}
.nav-auth{display:flex; align-items:center; gap:10px;}
.btn-sm{padding:9px 16px; font-size:0.86rem;}
@media (max-width:820px){ .nav-links{display:none;} }

/* ---------- hero ---------- */
.hero{
  padding-top:88px;
  padding-bottom:40px;
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:48px;
  align-items:center;
}
@media (max-width:900px){ .hero{grid-template-columns:1fr; padding-top:56px; padding-bottom:24px;} }
.hero h1{
  font-size:clamp(2.4rem, 4.6vw, 3.6rem);
  line-height:1.06;
  margin:18px 0 20px;
}
.hero h1 em{
  font-style:italic; color:var(--rust);
}
.hero p.lead{
  font-size:1.14rem;
  color:var(--ink-soft);
  max-width:46ch;
  line-height:1.6;
  margin-bottom:32px;
}
.hero-cta{display:flex; align-items:center; gap:18px; flex-wrap:wrap;}
.hero-note{
  font-family:'JetBrains Mono', monospace;
  font-size:0.78rem;
  color:var(--ink-soft);
}

/* ---------- envelope drawer (signature element) ---------- */
.drawer{
  position:relative;
  height:460px;
}
.env-stack{
  position:relative;
  width:100%;
  height:100%;
}
.envelope{
  position:absolute;
  width:280px;
  left:50%;
  background:var(--white);
  border:1.5px solid var(--forest-dark);
  border-radius:4px;
  box-shadow:0 10px 22px rgba(27,46,38,0.14);
  padding:18px 20px;
  cursor:pointer;
  transition:transform .38s cubic-bezier(.2,.8,.2,1), box-shadow .3s ease;
  transform-origin:top center;
  margin-left:-140px;
}
.envelope::before{
  content:'';
  position:absolute;
  top:-1.5px; left:-1.5px; right:-1.5px;
  height:56px;
  background:var(--paper-2);
  clip-path:polygon(0 0,100% 0,50% 100%);
  border-radius:4px 4px 0 0;
  border-bottom:1.5px solid var(--line);
}
.env-label{
  position:relative; z-index:2;
  font-family:'JetBrains Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin-top:40px;
}
.env-amount{
  position:relative; z-index:2;
  font-family:'JetBrains Mono', monospace;
  font-weight:700;
  font-size:1.5rem;
  color:var(--forest-dark);
  margin-top:4px;
}
.env-bar{
  position:relative; z-index:2;
  margin-top:10px;
  height:6px;
  background:var(--paper-2);
  border-radius:3px;
  overflow:hidden;
}
.env-bar i{display:block; height:100%; background:var(--mustard);}
.envelope:nth-child(1){ top:0px;  z-index:5; transform:rotate(-3deg); }
.envelope:nth-child(2){ top:70px; z-index:4; transform:rotate(2.5deg) translateX(-18px); }
.envelope:nth-child(3){ top:140px;z-index:3; transform:rotate(-1.5deg) translateX(10px); }
.envelope:nth-child(4){ top:210px;z-index:2; transform:rotate(3deg) translateX(-8px); }
.env-stack:hover .envelope{ transform:rotate(0deg) translateX(0); }
.envelope:nth-child(1):hover{ transform:translate(-50%,-6px) rotate(0deg) !important; margin-left:50%;}
.envelope:hover{
  box-shadow:0 18px 30px rgba(27,46,38,0.22);
  z-index:9 !important;
}
.env-bar.rust i{background:var(--rust);}
.env-bar.forest i{background:var(--forest);}

/* ---------- section shells ---------- */
section{position:relative;}
.section-forest{background:var(--forest); color:var(--paper);}
.section-forest h2{color:var(--white);}
.section-pad{padding-top:76px; padding-bottom:76px;}
.section-head{max-width:640px; margin-bottom:48px;}
.section-head h2{font-size:clamp(1.7rem,3vw,2.3rem); margin-top:10px;}
.section-head p{color:var(--ink-soft); margin-top:14px; font-size:1.03rem; line-height:1.6;}
.section-forest .section-head p{color:#F1EEE0;}

/* ---------- features grid ---------- */
.grid-4{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:6px;
  overflow:hidden;
}
@media (max-width:920px){ .grid-4{grid-template-columns:repeat(2,1fr);} }
@media (max-width:560px){
  .grid-4{
    grid-template-columns:1fr;
    gap:14px;
    background:transparent;
    border:none;
    border-radius:0;
  }
  .feature{
    border:1px solid var(--line);
    border-radius:8px;
  }
} 
.feature{
  background:var(--white);
  padding:30px 26px;
  transition:background .2s ease;
}
.feature:hover{background:var(--paper-2);}
.feature .num{
  font-family:'JetBrains Mono', monospace;
  color:var(--rust);
  font-size:0.78rem;
  font-weight:600;
}
.feature h3{
  font-size:1.12rem;
  margin:12px 0 8px;
  color:var(--forest-dark);
}
.feature p{font-size:0.93rem; color:var(--ink-soft); line-height:1.55;}

/* ---------- diaspora strip ---------- */
.diaspora{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
@media (max-width:900px){ .diaspora{grid-template-columns:1fr;} }
.fx-card{
  background:var(--forest-dark);
  border:1px solid #3A5548;
  border-radius:8px;
  padding:28px;
}
.fx-row{
  display:flex; justify-content:space-between; align-items:baseline;
  flex-wrap:wrap;
  gap:4px 12px;
  padding:12px 0;
  border-bottom:1px dashed #3A5548;
  font-family:'JetBrains Mono', monospace;
}
.fx-row:last-child{border-bottom:none;}
.fx-cur{color:#D8DDCB; font-size:0.85rem;}
.fx-val{color:var(--white); font-weight:700; font-size:1.05rem;}
.diaspora ul{list-style:none; margin-top:20px;}
.diaspora li{
  padding:10px 0 10px 26px;
  position:relative;
  color:var(--ink-soft);
  font-size:0.98rem;
  line-height:1.5;
}
.diaspora li::before{
  content:'→';
  position:absolute; left:0; color:var(--mustard);
  font-weight:700;
}

/* ---------- pricing ---------- */
.pricing{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}
@media (max-width:820px){ .pricing{grid-template-columns:1fr;} }
.plan{
  border:1.5px solid var(--line);
  border-radius:8px;
  padding:32px;
  background:var(--white);
}
.plan.highlight{
  border-color:var(--rust);
  background:linear-gradient(180deg, var(--white) 0%, #FBF0E6 100%);
  position:relative;
}
.plan.highlight::after{
  content:'DOPŁATA TYLKO ZA AUTOMATYZACJĘ';
  position:absolute; top:-12px; right:24px;
  background:var(--rust); color:var(--white);
  font-family:'JetBrains Mono', monospace;
  font-size:0.62rem; letter-spacing:0.06em;
  padding:5px 10px; border-radius:3px;
}
.plan h3{font-size:1.3rem; margin-bottom:6px;}
.plan .price{
  font-family:'JetBrains Mono', monospace;
  font-size:2rem; font-weight:700;
  color:var(--forest-dark);
  margin:14px 0 18px;
}
.plan .price span{font-size:0.9rem; color:var(--ink-soft); font-weight:500;}
.plan ul{list-style:none;}
.plan li{
  padding:8px 0;
  font-size:0.93rem;
  color:var(--ink-soft);
  display:flex; gap:10px;
}
.plan li::before{content:'✓'; color:var(--forest); font-weight:700;}

/* ---------- footer ---------- */
footer{
  background:var(--forest-dark);
  color:#D8DDCB;
  padding:56px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:32px;
  padding-bottom:36px;
  border-bottom:1px solid #3A5548;
}
@media (max-width:760px){ .footer-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:480px){ .footer-grid{grid-template-columns:1fr;} }
.footer-logo{
  font-family:'Fraunces', serif;
  font-weight:700;
  font-size:1.3rem;
  color:var(--white);
  margin-bottom:10px;
}
.footer-logo .dot{color:var(--mustard);}
.footer-tag{font-size:0.88rem; line-height:1.55; max-width:26ch; color:#C3CCB8;}
.footer-col h4{
  font-family:'JetBrains Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--mustard);
  margin-bottom:14px;
}
.footer-col ul{list-style:none;}
.footer-col li{margin-bottom:9px;}
.footer-col a{
  color:#D8DDCB;
  text-decoration:none;
  font-size:0.9rem;
  transition:color .15s ease;
}
.footer-col a:hover{color:var(--white);}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  padding-top:24px;
  font-size:0.78rem;
  color:#B9C9BC;
}
.footer-bottom .mono{font-family:'JetBrains Mono', monospace;}
/* ---------- hamburger + mobile nav ---------- */
.hamburger{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
  color:var(--forest-dark);
  align-items:center;
  justify-content:center;
}
.hamburger svg{width:26px; height:26px;}
.hamburger .icon-close{display:none;}
header.nav-open .hamburger .icon-menu{display:none;}
header.nav-open .hamburger .icon-close{display:block;}

.mobile-nav{
  display:none;
  flex-direction:column;
  background:var(--paper);
  border-top:1px solid var(--line);
  padding:8px 32px 24px;
}
header.nav-open .mobile-nav{display:flex;}

.mobile-nav-links{display:flex; flex-direction:column;}
.mobile-nav-links a{
  padding:14px 0;
  border-bottom:1px solid var(--line);
  font-size:1rem;
  font-weight:500;
  color:var(--ink-soft);
  text-decoration:none;
}
.mobile-nav-links a:last-child{border-bottom:none;}

.mobile-nav-auth{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-top:16px;
}
.mobile-nav-auth .btn{width:100%; justify-content:center;}

@media (max-width:820px){
  .nav{padding:14px 20px;}
  .nav-auth{display:none;}
  .hamburger{display:flex;}
}
@media (max-width:600px){
  .wrap{padding:0 20px;}
}

@media (prefers-reduced-motion: reduce){
  *{transition:none !important; scroll-behavior:auto !important;}
}