/* ==========================================================
   AgroBalon — Base Styles
   Wspólne dla wszystkich stron: zmienne, reset, narzędzia
   ========================================================== */

/* ============ RESET & BASE ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

:root{
  --forest:#1F3A2B;
  --forest-deep:#14281C;
  --gold:#B8935A;
  --gold-light:#D4B787;
  --yellow:#ebcb4d;
  --slate:#4A6B7C;
  --slate-light:#7A97A5;
  --brown:#6B4E3D;
  --brown-light:#8B6F5A;
  --cream:#fcf9f3;
  --cream-soft:#fcf9f3;
  --ink:#1A1A1A;
  --muted:#6B6B6B;
  --line:#E6DFD2;
  --serif:'Manrope',-apple-system,BlinkMacSystemFont,sans-serif;
  --sans:'Manrope',-apple-system,BlinkMacSystemFont,sans-serif;
  --lead:'Cormorant Garamond',Georgia,serif;
  --heading:'Alkatra',cursive;
  --spring:cubic-bezier(0.32,0.72,0,1);
}

body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream-soft);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--heading)}

/* ============ TYPOGRAFIA ============ */
.eyebrow{
  font-family:var(--sans);font-size:11px;font-weight:500;
  letter-spacing:3.5px;text-transform:uppercase;
  color:var(--gold);margin-bottom:24px;
  display:inline-flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:32px;height:1px;background:var(--gold)}

.section-title{
  font-family:var(--heading);font-weight:400;
  font-size:clamp(36px,4.6vw,64px);
  line-height:1.08;letter-spacing:-.01em;
  color:var(--forest-deep);
}
.section-title em{font-style:italic;color:var(--yellow)}

.lead{
  font-family:var(--lead);font-weight:400;
  font-size:24px;line-height:1.55;
  color:var(--slate);max-width:640px;
}

/* ============ PRZYCISKI ============ */
.btn{
  display:inline-flex;align-items:center;gap:14px;
  padding:18px 34px;border-radius:999px;
  font-family:var(--sans);font-size:12.5px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;
  transition:all .35s cubic-bezier(.25,.8,.25,1);
  cursor:pointer;border:none;
}
.btn-primary{background:var(--yellow);color:var(--forest-deep)}
.btn-primary:hover{background:var(--gold-light);transform:translateY(-2px);box-shadow:0 14px 30px rgba(184,147,90,.35)}
.btn-ghost{background:transparent;color:var(--forest);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--forest);color:var(--cream-soft);border-color:var(--forest)}
.btn-dark{background:transparent;color:var(--cream);border:1px solid rgba(245,239,228,.35)}
.btn-dark:hover{background:rgba(245,239,228,.1);border-color:var(--cream)}
.btn-light{background:rgba(245,239,228,.1);color:var(--cream);border:1px solid rgba(245,239,228,.3)}
.btn-light:hover{background:rgba(245,239,228,.18);border-color:rgba(245,239,228,.6)}
.btn svg{width:16px;height:16px}

/* ============ ANIMACJE ============ */
@media(prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(24px);transition:opacity .9s var(--spring),transform .9s var(--spring)}
  .reveal.in{opacity:1;transform:none}
  .reveal.d1{transition-delay:.12s}
  .reveal.d2{transition-delay:.24s}
  .reveal.d3{transition-delay:.36s}
}

/* ============ HAMBURGER MENU ============ */
.nav-hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;background:none;border:none;cursor:pointer;padding:8px;border-radius:6px;z-index:1001;-webkit-tap-highlight-color:transparent;flex-shrink:0}
.nav-hamburger span{display:block;width:22px;height:2px;background:var(--forest);border-radius:2px;transition:transform .3s ease,opacity .3s ease;transform-origin:center;pointer-events:none}
.nav-hamburger.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-hamburger.active span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-hamburger.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:640px){
  .nav{position:relative}
  .nav-hamburger{display:flex}
  .nav-cta{display:none!important}
  .nav-links{display:flex!important;flex-direction:column;gap:0;position:absolute;top:100%;left:0;right:0;background:var(--cream-soft);padding:0 24px;max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease;box-shadow:0 12px 32px rgba(56,63,37,.1);z-index:999}
  .nav-links.open{max-height:400px;padding:16px 24px 20px}
  .nav-links li{border-bottom:1px solid rgba(56,63,37,.07)}
  .nav-links li:last-child{border-bottom:none}
  .nav-links a{display:block!important;padding:13px 0;font-size:14px;color:var(--forest)!important}
}