/* Essentia · Draft C
   Petit Formal Script (logo) + Red Hat Display (UI) + Cormorant Garamond (treść). */

:root{
  --leaf:      #5d9278;
  --leaf-2:    #4a7d64;
  --leaf-dark: #2f5445;
  --leaf-soft: #a6c5b3;
  --cream:     #fcfbf9;
  --paper:     #f5f3ee;
  --sand:      #d8c7a4;
  --ink:       #1e2a22;
  --soft:      rgba(30,42,34,.72);
  --line:      #e6e2d8;
  --wood-bg:   #5a3a1e;

  --f-script:  'Petit Formal Script', cursive;
  --f-serif:   'Cormorant Garamond', 'Georgia', serif;
  --f-ui:      'Red Hat Display', -apple-system, 'Segoe UI', sans-serif;

  --max:    1200px;
  --gutter: clamp(20px, 4vw, 40px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--f-serif);
  font-size:18px;line-height:1.6;
  color:var(--ink);background:var(--cream);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--leaf-dark);outline-offset:3px;border-radius:4px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;background:var(--ink);color:#fff;padding:8px 12px;z-index:100}

/* ================== NAV ================== */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(252,251,249,.92);
  backdrop-filter:saturate(140%) blur(10px);
  -webkit-backdrop-filter:saturate(140%) blur(10px);
}
.nav__inner{
  max-width:var(--max);margin:0 auto;
  padding:14px var(--gutter);
  display:flex;align-items:center;gap:20px;
}
.nav__script{
  font-family:var(--f-script);
  font-size:34px;color:var(--leaf-dark);
  line-height:1;
}
.nav__links{margin-left:auto;display:none;gap:28px;font-size:14px;font-family:var(--f-ui);font-weight:500;letter-spacing:.04em}
.nav__links a{position:relative;color:var(--ink)}
.nav__links a::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;
  background:var(--leaf);transform:scaleX(0);transform-origin:left;
  transition:transform .35s ease;
}
.nav__links a:hover::after{transform:scaleX(1)}
.nav__cta{
  margin-left:auto;
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 16px;
  background:var(--leaf);color:#fff;
  border-radius:999px;
  font-family:var(--f-ui);font-size:14px;font-weight:500;
  transition:background .25s ease, transform .25s ease;
  box-shadow:0 4px 0 var(--leaf-dark);
}
.nav__cta:hover{background:var(--leaf-2);transform:translateY(-1px)}
.nav__cta:active{transform:translateY(2px);box-shadow:0 1px 0 var(--leaf-dark)}
@media(min-width:960px){
  .nav__links{display:flex}
  .nav__cta{margin-left:0}
}

/* ================== HERO ================== */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:80px var(--gutter) 160px;
  overflow:hidden;
  isolation:isolate;
  color:#fff;
  text-align:center;
}
.hero__photo{
  position:absolute;inset:0;z-index:-2;
}
.hero__photo img{
  width:100%;height:100%;object-fit:cover;object-position:center 35%;
}
.hero__scrim{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(ellipse at 50% 42%, rgba(20,30,24,.18), rgba(20,30,24,.55) 70%),
    linear-gradient(180deg, rgba(30,46,38,.35) 0%, rgba(20,30,24,.25) 45%, rgba(20,30,24,.6) 100%);
}
.hero__content{
  position:relative;z-index:1;
  max-width:840px;
}
.hero__brand{
  margin:0 0 14px;
  display:flex;flex-direction:column;align-items:center;
  line-height:1;
}
.hero__script{
  font-family:var(--f-script);
  font-size:clamp(72px, 13vw, 168px);
  font-weight:400;color:#fff;
  line-height:1;
  letter-spacing:-.005em;
  text-shadow:0 6px 30px rgba(0,0,0,.55), 0 2px 8px rgba(0,0,0,.45);
}
.hero__tag{
  font-family:var(--f-ui);font-weight:400;
  font-size:clamp(14px, 1.5vw, 19px);
  letter-spacing:.36em;
  text-transform:uppercase;
  color:#fff;
  margin-top:6px;
  opacity:.95;
  text-shadow:0 2px 14px rgba(0,0,0,.45);
}
.hero__lede{
  font-family:var(--f-serif);
  font-weight:300;font-style:italic;
  font-size:clamp(22px, 2.6vw, 34px);
  color:#fff;
  margin:30px auto 0;
  max-width:28ch;
  letter-spacing:.01em;
  text-shadow:0 2px 18px rgba(0,0,0,.7), 0 1px 4px rgba(0,0,0,.5);
}
.hero__wave{
  position:absolute;left:0;right:0;bottom:-1px;
  width:100%;height:clamp(110px, 16vw, 200px);
  display:block;z-index:0;
}

/* stagger */
[data-stag]{opacity:0;transform:translateY(14px);animation:rise 1s ease forwards}
[data-stag="1"]{animation-delay:.05s}
[data-stag="2"]{animation-delay:.28s}
[data-stag="3"]{animation-delay:.52s}
@keyframes rise{to{opacity:1;transform:none}}

/* ================== HEADINGS ================== */
.h2{
  font-family:var(--f-serif);font-weight:400;
  font-size:clamp(32px, 5vw, 58px);
  line-height:1.12;letter-spacing:-.005em;
  color:var(--ink);margin:0 0 22px;
}
.h2 em{font-style:italic;color:var(--leaf-2);font-weight:500}
.h2--light{color:#fff}
.h2--light em{color:var(--leaf-soft)}
.h2--center{text-align:center}

.section__head{max-width:var(--max);margin:0 auto clamp(36px,5vw,60px)}
.section__head--center{text-align:center;margin-left:auto;margin-right:auto}
.section__sub{max-width:60ch;font-size:clamp(16px,1.2vw,19px);color:var(--soft);margin:0 auto;font-style:italic;font-weight:300}

/* ================== ABOUT ================== */
.about{padding:clamp(80px,10vw,130px) var(--gutter) clamp(60px,8vw,100px)}
.about__inner{max-width:1040px;margin:0 auto;text-align:center}
.about__inner .h2{max-width:22ch;margin-left:auto;margin-right:auto;margin-bottom:60px}
.about__cols{
  display:grid;gap:24px;
  grid-template-columns:1fr;
  text-align:left;
}
.about__col{
  background:#fff;
  border:1px solid var(--line);
  padding:32px 28px;
  border-radius:18px;
  box-shadow:0 18px 30px -22px rgba(30,42,34,.18);
}
.about__col h3{
  font-family:var(--f-serif);font-weight:500;
  font-size:24px;color:var(--leaf-dark);
  margin:0 0 14px;font-style:italic;
}
.about__col p{margin:0;color:var(--soft)}
@media(min-width:780px){.about__cols{grid-template-columns:repeat(3, 1fr)}}

/* ================== METHODS ================== */
.methods{
  padding:clamp(80px,10vw,130px) var(--gutter);
  background:var(--paper);
  position:relative;
}
.methods .h2{max-width:24ch;margin-left:auto;margin-right:auto}
.leaves{
  max-width:780px;margin:0 auto;
  display:grid;gap:18px;
  grid-template-columns:1fr;
}
.leaf{
  background:#fff;
  border:1px solid var(--line);
  padding:28px 30px;
  border-radius:22px 22px 22px 4px;
  position:relative;
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.leaf::before{
  content:"";
  position:absolute;top:24px;right:24px;
  width:14px;height:14px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, var(--leaf-soft), var(--leaf));
  opacity:.7;
}
.leaf:hover{
  transform:translateY(-3px);
  box-shadow:0 22px 36px -22px rgba(30,42,34,.25);
  border-color:var(--leaf-soft);
}
.leaf h3{
  font-family:var(--f-serif);font-weight:500;
  font-size:clamp(22px,2.2vw,28px);color:var(--leaf-dark);
  margin:0 0 10px;line-height:1.25;
}
.leaf p{margin:0;color:var(--soft);font-size:17px;line-height:1.6}

/* ================== SUPPORT FLIP CARDS ================== */
.support{
  padding:clamp(80px,10vw,130px) var(--gutter);
  background:var(--cream);
}
.flips{
  max-width:var(--max);margin:0 auto;
  display:grid;gap:22px;
  grid-template-columns:repeat(auto-fit, minmax(220px, 1fr));
}
.flip{
  perspective:1200px;
  aspect-ratio:1/1;
}
.flip__inner{
  position:relative;
  width:100%;height:100%;
  transform-style:preserve-3d;
  transition:transform .7s cubic-bezier(.4,.1,.2,1);
}
.flip:hover .flip__inner,
.flip:focus-within .flip__inner,
.flip.is-open .flip__inner{transform:rotateY(180deg)}
.flip__face{
  position:absolute;inset:0;
  backface-visibility:hidden;-webkit-backface-visibility:hidden;
  border-radius:24px;
  padding:22px;
  display:flex;flex-direction:column;
  overflow:hidden;
}
.flip__front{
  background:linear-gradient(160deg, var(--leaf) 0%, var(--leaf-2) 100%);
  color:#fff;
  justify-content:space-between;align-items:flex-start;
  box-shadow:
    0 4px 0 var(--leaf-dark),
    0 24px 36px -22px rgba(30,42,34,.4);
}
.flip__front::before{
  content:"";
  position:absolute;inset:0;
  background:
    radial-gradient(circle at 85% 15%, rgba(255,255,255,.18), transparent 45%),
    radial-gradient(circle at 15% 90%, rgba(0,0,0,.12), transparent 50%);
  pointer-events:none;
}
.flip__icon{
  background:rgba(255,255,255,.15);
  border-radius:14px;
  padding:8px;
  color:#fff;
  position:relative;z-index:1;
}
.flip__front h3{
  font-family:var(--f-serif);font-weight:500;
  font-size:clamp(19px,1.8vw,24px);line-height:1.25;
  margin:0;color:#fff;
  position:relative;z-index:1;
}
.flip__back{
  background:#fff;
  color:var(--ink);
  border:1px solid var(--leaf-soft);
  transform:rotateY(180deg);
  overflow-y:auto;
  padding:20px 22px;
}
.flip__back h3{
  font-family:var(--f-serif);font-weight:500;font-style:italic;
  color:var(--leaf-dark);
  margin:0 0 10px;font-size:18px;
  border-bottom:1px solid var(--line);padding-bottom:8px;
}
.flip__back ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.flip__back li{
  font-family:var(--f-serif);
  font-size:15px;line-height:1.4;color:var(--soft);
  padding-left:14px;position:relative;
}
.flip__back li::before{
  content:"";position:absolute;left:0;top:.7em;
  width:7px;height:1px;background:var(--leaf);
}
@media(max-width:520px){
  .flip{aspect-ratio:auto;min-height:200px}
}

/* ================== PRICING ================== */
.pricing{
  position:relative;
  padding:clamp(80px,10vw,140px) var(--gutter);
  background:
    linear-gradient(180deg, rgba(44,26,12,.42), rgba(30,18,8,.55)),
    url("assets/drewno.jpg") center/1200px auto repeat;
  background-color:var(--wood-bg);
  color:#fff;
  overflow:hidden;
}
.pricing::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 50% 50%, transparent 30%, rgba(0,0,0,.35));
  pointer-events:none;
}
.pricing__board{
  position:relative;
  max-width:760px;margin:0 auto;
  padding:clamp(36px, 5vw, 60px) clamp(24px, 4vw, 52px);
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.25);
  border-radius:24px;
  backdrop-filter:blur(14px) saturate(120%);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.3),
    0 30px 60px -20px rgba(0,0,0,.5);
}
.pricing__title{
  color:#fff;margin:0 0 36px;
}
.pricing__list{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.pricing__list li{
  display:grid;
  grid-template-columns:1fr auto;
  gap:6px 18px;
  align-items:baseline;
  padding:14px 0;
  border-bottom:1px solid rgba(255,255,255,.22);
  font-family:var(--f-serif);
  font-size:clamp(18px,1.6vw,21px);
  color:#fff;
}
.pricing__list .lbl{
  grid-column:1/2;grid-row:1/2;
  display:flex;flex-direction:column;
}
.pricing__list .lbl small{
  font-size:13.5px;letter-spacing:.04em;
  font-style:italic;font-weight:400;
  color:rgba(255,255,255,.78);
  margin-top:2px;
}
.pricing__list .dur{
  grid-column:1/2;grid-row:2/3;
  font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(255,255,255,.7);
  font-family:var(--f-ui);
}
.pricing__list li:has(.lbl small) .dur{grid-row:3/4}
.pricing__list .val{
  grid-column:2/3;grid-row:1/-1;
  font-size:clamp(22px,2.2vw,28px);
  font-weight:500;
  align-self:center;
  color:var(--leaf-soft);
}
.pricing__note{
  text-align:center;margin:32px 0 0;
  font-family:var(--f-serif);font-style:italic;
  font-size:clamp(20px,1.8vw,24px);
  letter-spacing:.04em;
  color:#fff;
}

/* ================== VOUCHER (forest bg) ================== */
.voucher{
  position:relative;
  padding:clamp(120px,16vw,200px) var(--gutter);
  color:#fff;
  overflow:hidden;
  isolation:isolate;
  text-align:center;
}
.voucher__photo{position:absolute;inset:0;z-index:-2}
.voucher__photo img{
  width:100%;height:100%;object-fit:cover;object-position:center 40%;
  filter:brightness(.78) saturate(1.05);
}
.voucher__scrim{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(30,42,34,.15), rgba(30,42,34,.55) 75%),
    linear-gradient(180deg, rgba(47,84,69,.25), rgba(30,42,34,.5));
}
.voucher__inner{
  position:relative;
  max-width:720px;margin:0 auto;
}
.voucher__inner .h2{margin-bottom:18px;text-shadow:0 2px 16px rgba(0,0,0,.45)}
.voucher__lede{
  font-family:var(--f-serif);font-style:italic;font-weight:300;
  font-size:clamp(22px,2.4vw,30px);
  color:#fff;
  margin:0 0 22px;
  text-shadow:0 2px 14px rgba(0,0,0,.45);
}
.voucher__sub{
  max-width:48ch;margin:0 auto;
  font-family:var(--f-serif);font-size:clamp(16px,1.2vw,19px);
  color:rgba(255,255,255,.92);
  line-height:1.6;
  text-shadow:0 1px 10px rgba(0,0,0,.4);
}

/* ================== CONTACT ================== */
.contact{padding:clamp(80px,10vw,130px) var(--gutter);background:var(--paper)}
.contact__grid{
  max-width:var(--max);margin:0 auto;
  display:grid;grid-template-columns:1fr;gap:32px;
}
.contact__card{
  background:#fff;padding:36px 32px;
  border:1px solid var(--line);
  border-radius:20px;
}
.contact__script{
  display:inline-block;
  font-family:var(--f-script);
  font-size:34px;line-height:1;color:var(--leaf-dark);
}
.contact__name{margin:0 0 18px;font-family:var(--f-serif);font-size:19px;color:var(--ink);line-height:1.5}
.contact__card address{font-style:normal;margin:0 0 28px;line-height:1.7;font-size:17px}
.muted{color:var(--leaf-2);font-size:.92em;font-style:italic}
.contact__dl{display:grid;gap:14px;margin:0 0 24px}
.contact__dl > div{
  display:grid;grid-template-columns:90px 1fr;gap:16px;
  padding-bottom:14px;border-bottom:1px solid var(--line);
}
.contact__dl dt{
  font-family:var(--f-ui);font-size:11.5px;
  letter-spacing:.22em;text-transform:uppercase;
  color:var(--leaf-2);padding-top:5px;font-weight:500;
}
.contact__dl dd{margin:0;font-size:16.5px;line-height:1.5}
.contact__dl a{color:var(--leaf-dark);font-weight:500;border-bottom:1px solid currentColor}
.contact__note{
  font-family:var(--f-serif);font-style:italic;
  font-size:15px;color:var(--leaf-2);line-height:1.6;margin:0;
  padding:16px 18px;background:var(--cream);
  border-left:3px solid var(--leaf);
  border-radius:0 12px 12px 0;
}
.contact__map{min-height:340px;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--cream)}
.contact__map iframe{width:100%;height:100%;min-height:340px;border:0;display:block;filter:saturate(.85) contrast(.95)}
@media(min-width:900px){.contact__grid{grid-template-columns:1fr 1.1fr;gap:40px;align-items:stretch}}

/* ================== FOOTER ================== */
.foot{background:var(--ink);color:rgba(244,239,227,.78);padding:44px var(--gutter)}
.foot__inner{max-width:var(--max);margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.foot__script{font-family:var(--f-script);font-size:44px;color:var(--leaf-soft);margin-bottom:4px;line-height:1}
.foot p{margin:0;font-family:var(--f-ui);font-size:14px}

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