/* ============================================================
   Stodola Lubianka — Design System
   Rustic barn venue. Caveat headings + Poppins body.
   Warm cream surfaces, terracotta accent, dark-brown sections.
   ============================================================ */

:root{
  /* Primary palette */
  --brand-1:#F4EDE2;   /* details, soft fills */
  --brand-2:#D2BC93;   /* secondary links, warm gold */
  --light-1:#FFFFFF;
  --light-2:#FAF8F4;
  --light-3:#EDE7DE;   /* borders on light */
  --dark-1:#362A17;    /* headings, dark bg */
  --dark-2:#53442D;    /* body text */
  --dark-3:#6B5D47;    /* muted, borders on dark */
  /* Page surfaces (matched to reference) */
  --cream:#FFF8F0;     /* primary page background */
  --cream-2:#FAF3E8;
  --cream-3:#F4EDE2;
  --footer-bg:#E8E2D7;
  --charcoal:#333029;  /* warm charcoal dark section */
  /* Accent (secondary brand) */
  --accent:#BC5A3A;    /* primary buttons, icon bg */
  --accent-deep:#9C4224;/* CTAs, hovers, accent headings */
  --accent-soft:rgba(156,66,36,.10);
  /* Type */
  --font-head:"Caveat", cursive;
  --font-body:"Poppins", system-ui, sans-serif;
  /* Radius + shadow */
  --r-sm:10px; --r-md:16px; --r-lg:24px; --r-pill:9999px;
  --shadow-sm:0 1px 2px rgba(0,0,0,.05);
  --shadow-md:0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.06);
  --shadow-lg:0 25px 50px -12px rgba(0,0,0,.22);
  /* Layout */
  --maxw:1200px;
  --gutter:clamp(20px,5vw,80px);
  --header-h:200px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  color:var(--dark-2);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
::selection{background:var(--accent);color:#fff;}

/* ---------- Typography ---------- */
h1,h2,h3,h4,h5,h6{margin:0;color:var(--dark-1);font-weight:700;}
.font-head{font-family:var(--font-head);}
h1,.h1{font-family:var(--font-head);font-size:clamp(48px,7vw,90px);line-height:1.24;letter-spacing:.5px;}
h2,.h2{font-family:var(--font-head);font-size:clamp(40px,5.2vw,67px);line-height:1.2;}
h3,.h3{font-family:var(--font-head);font-size:clamp(33px,3.8vw,51px);line-height:1.18;}
h4,.h4{font-family:var(--font-body);font-size:clamp(24px,2.6vw,38px);line-height:1.15;}
h5,.h5{font-family:var(--font-body);font-size:clamp(21px,1.9vw,28px);line-height:1.2;}
h6,.h6{font-family:var(--font-body);font-size:clamp(18px,1.4vw,21px);line-height:1.25;}
p{margin:0 0 1em;text-wrap:pretty;}
.lead{font-size:clamp(17px,1.4vw,18px);line-height:1.7;}
.small{font-size:14px;line-height:1.5;}
.muted{color:var(--dark-3);}
.accent{color:var(--accent-deep);}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent-deep);margin:0 0 18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent-deep);display:inline-block;}
.eyebrow.center{justify-content:center;}
.section-title{margin-bottom:.2em;}
.section-head{max-width:720px;}
.section-head.center{margin-inline:auto;text-align:center;}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);}
.section{padding-block:clamp(64px,9vw,120px);}
.section--cream{background:var(--cream);}
.section--alt{background:var(--cream-2);}
.section--soft{background:var(--brand-1);}
.section--white{background:var(--light-1);}
.section--dark{background:var(--charcoal);color:var(--light-2);}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4,.section--dark h5,.section--dark h6{color:#fff;}
.section--dark .muted{color:rgba(250,248,244,.8);}
.section--brown{background:var(--dark-1);color:var(--light-2);}
.section--brown h1,.section--brown h2,.section--brown h3,.section--brown h4{color:#fff;}
.section--brown .muted{color:rgba(250,248,244,.8);}

.stack-sm>*+*{margin-top:12px;}
.stack>*+*{margin-top:24px;}
.divider{height:1px;background:var(--light-3);border:0;margin:0;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-body);font-size:16px;font-weight:600;line-height:1;
  padding:15px 28px;border-radius:var(--r-pill);border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;text-align:center;
}
.btn svg{width:18px;height:18px;}
.btn-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-md);}
.btn-primary:hover{background:var(--accent-deep);transform:translateY(-2px);box-shadow:0 14px 24px -8px rgba(156,66,36,.45);}
.btn-light{background:var(--brand-1);color:var(--dark-2);box-shadow:var(--shadow-md);}
.btn-light:hover{background:#fff;transform:translateY(-2px);}
.btn-outline{background:transparent;border-color:var(--accent);color:var(--accent-deep);}
.btn-outline:hover{background:var(--accent);color:#fff;transform:translateY(-2px);}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff;}
.btn-ghost:hover{background:rgba(255,255,255,.12);}
.btn-sm{padding:11px 20px;font-size:14px;}
.btn-lg{padding:18px 34px;font-size:17px;}
.btn-block{width:100%;}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;}
.link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--accent-deep);font-weight:600;}
.link-arrow svg{transition:transform .2s ease;}
.link-arrow:hover svg{transform:translateX(4px);}

/* ---------- Header ---------- */
.site-header{
  position:absolute;inset:0 0 auto 0;z-index:100;
  transition:background .3s ease, box-shadow .3s ease, border-color .3s ease;
  border-bottom:1px solid transparent;
}
.site-header .container{display:flex;align-items:center;gap:24px;height:var(--header-h);}
.brand-logo{flex:none;display:block;margin-right:auto;}
.brand-logo img{height:105px;width:auto;display:block;}
.nav{display:flex;align-items:center;gap:30px;}
.nav--right{justify-content:flex-end;margin-left:auto;}
.nav a{font-size:14px;font-weight:600;letter-spacing:.04em;color:rgba(255,255,255,.92);position:relative;padding:6px 0;transition:color .2s ease;white-space:nowrap;}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:currentColor;transition:width .22s ease;}
.nav a:hover::after,.nav a.is-active::after{width:100%;}
.nav a.is-active{color:#fff;}
.site-header.scrolled{background:var(--dark-1);box-shadow:0 6px 24px rgba(0,0,0,.28);border-bottom-color:rgba(255,255,255,.08);}
.site-header.scrolled .nav a{color:rgba(255,255,255,.92);}
.site-header.scrolled .nav a.is-active{color:#fff;}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto;}
.nav-toggle span{width:24px;height:2px;background:#fff;transition:.25s;}

/* Mobile drawer */
.mobile-nav{position:fixed;inset:0;z-index:200;background:var(--cream);transform:translateX(100%);transition:transform .35s cubic-bezier(.6,.05,.2,1);display:flex;flex-direction:column;padding:24px var(--gutter);}
.mobile-nav.open{transform:translateX(0);}
.mobile-nav__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:32px;}
.mobile-nav a{font-family:var(--font-head);font-size:38px;color:var(--dark-1);padding:10px 0;border-bottom:1px solid var(--light-3);}
.mobile-nav a.is-active{color:var(--accent-deep);}
.mobile-nav .btn{margin-top:24px;}
.x-btn{background:none;border:0;font-size:34px;line-height:1;cursor:pointer;color:var(--dark-1);}
body.no-scroll{overflow:hidden;}

/* ---------- Page hero ---------- */
.page-hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:var(--header-h);overflow:hidden;color:#fff;}
.page-hero--tall{min-height:100vh;}
.page-hero .container{padding-top:48px;padding-bottom:clamp(48px,7vw,84px);}
.page-hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.page-hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,15,8,.55) 0%,rgba(20,15,8,.35) 40%,rgba(20,15,8,.82) 100%);}
.page-hero .container{position:relative;z-index:2;padding-bottom:clamp(48px,7vw,84px);padding-top:48px;}
.page-hero h1{color:#fff;max-width:14ch;text-shadow:0 2px 18px rgba(20,15,8,.45);}
.page-hero .lead{color:rgba(255,255,255,.92);max-width:54ch;text-shadow:0 1px 10px rgba(20,15,8,.5);}
.page-hero .eyebrow{color:var(--brand-2);}
.page-hero .eyebrow::before{background:var(--brand-2);}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:rgba(255,255,255,.75);margin-bottom:20px;}
.breadcrumb a:hover{color:#fff;}
.breadcrumb .sep{opacity:.5;}

/* ---------- Cards ---------- */
.card{background:var(--light-1);border:1px solid var(--light-3);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);transition:transform .25s ease, box-shadow .25s ease;}
.card:hover{box-shadow:var(--shadow-md);}
.card--lift:hover{transform:translateY(-5px);}
.card__body{padding:28px;}
.icon-circle{width:64px;height:64px;border-radius:var(--r-pill);background:var(--accent-soft);color:var(--accent-deep);display:flex;align-items:center;justify-content:center;flex:none;}
.icon-circle svg{width:28px;height:28px;}
.icon-circle--solid{background:var(--accent);color:#fff;}
.icon-circle--dark{background:rgba(244,237,226,.12);color:var(--brand-1);}

/* ---------- Glassmorphism stat cards (hero) ---------- */
.hs-grid{display:flex;flex-direction:column;gap:12px;}
.hs-card{position:relative;overflow:hidden;width:220px;padding:16px 22px;background:rgba(18,11,4,.28);border:1px solid rgba(210,188,147,.28);border-radius:14px;backdrop-filter:blur(20px) saturate(1.3) brightness(.9);-webkit-backdrop-filter:blur(20px) saturate(1.3) brightness(.9);display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;box-shadow:0 8px 28px -10px rgba(0,0,0,.5),inset 0 1px 0 rgba(210,188,147,.12);transition:border-color .2s ease,transform .2s ease;}
.hs-card:hover{border-color:rgba(210,188,147,.55);transform:translateY(-2px);}
.hs-card::before{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(210,188,147,.06) 0%,transparent 60%);pointer-events:none;border-radius:inherit;}
.hs-icon{color:var(--brand-2);opacity:.9;}
.hs-num{font-family:var(--font-head);font-size:36px;color:var(--brand-1);line-height:1;}
.hs-label{font-size:11.5px;font-weight:600;color:var(--brand-2);text-transform:uppercase;letter-spacing:.1em;line-height:1.4;opacity:.85;}
.hs-num{font-family:var(--font-head);font-size:48px;color:var(--dark-1);line-height:1;}
.hs-label{font-size:12px;font-weight:600;color:var(--dark-2);text-transform:uppercase;letter-spacing:.08em;line-height:1.35;}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
.stat__num{font-family:var(--font-head);font-size:clamp(48px,5vw,64px);line-height:1;color:var(--accent-deep);}
.stat__label{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--dark-3);margin-top:6px;}

/* ---------- Placeholder (striped, labelled) ---------- */
.ph{
  position:relative;background-color:var(--brand-1);
  background-image:repeating-linear-gradient(135deg,rgba(156,66,36,.07) 0 14px,transparent 14px 28px);
  border:1px solid var(--light-3);border-radius:var(--r-md);
  display:flex;align-items:center;justify-content:center;min-height:160px;overflow:hidden;
}
.ph::after{content:attr(data-label);font-family:"Poppins",monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-deep);opacity:.7;padding:8px 12px;text-align:center;}
.ph--dark{background-color:var(--charcoal);background-image:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 14px,transparent 14px 28px);border-color:var(--dark-3);}
.ph--dark::after{color:var(--brand-2);}

/* ---------- Forms ---------- */
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;}
.field label{font-size:14px;font-weight:600;color:var(--dark-2);}
.field .req{color:var(--accent);}
.input,.select,.textarea{
  font-family:var(--font-body);font-size:15px;color:var(--dark-1);
  background:var(--light-1);border:1.5px solid var(--light-3);border-radius:var(--r-sm);
  padding:13px 15px;width:100%;transition:border-color .18s ease, box-shadow .18s ease;
}
.textarea{resize:vertical;min-height:130px;}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);}
.input.invalid,.select.invalid,.textarea.invalid{border-color:#c0392b;box-shadow:0 0 0 3px rgba(192,57,43,.12);}
.field .err{font-size:12.5px;color:#c0392b;display:none;}
.field .err.show{display:block;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.form-note{font-size:13px;color:var(--dark-3);}
.form-success{background:var(--accent-soft);border:1px solid rgba(156,66,36,.25);border-radius:var(--r-md);padding:18px 20px;color:var(--accent-deep);font-weight:600;display:flex;gap:12px;align-items:center;}

/* ---------- Accordion ---------- */
.accordion{border-top:1px solid var(--light-3);}
.acc-item{border-bottom:1px solid var(--light-3);}
.acc-trigger{width:100%;background:none;border:0;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:24px 4px;text-align:left;font-family:var(--font-body);font-size:18px;font-weight:600;color:var(--dark-1);}
.acc-trigger .ic{flex:none;width:34px;height:34px;border-radius:var(--r-pill);background:var(--accent-soft);color:var(--accent-deep);display:flex;align-items:center;justify-content:center;font-size:22px;transition:transform .25s ease, background .2s ease;}
.acc-item.open .acc-trigger .ic{transform:rotate(45deg);background:var(--accent);color:#fff;}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.acc-panel__inner{padding:0 4px 24px;color:var(--dark-2);max-width:70ch;}

/* ---------- Chips / filters ---------- */
.chip-row{display:flex;flex-wrap:wrap;gap:10px;}
.chip{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;padding:9px 18px;border-radius:var(--r-pill);border:1.5px solid var(--light-3);background:var(--light-1);color:var(--dark-2);cursor:pointer;transition:.18s;}
.chip:hover{border-color:var(--accent);color:var(--accent-deep);}
.chip.is-active{background:var(--accent);border-color:var(--accent);color:#fff;}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:var(--r-pill);background:var(--accent-soft);color:var(--accent-deep);}
.tag--gold{background:rgba(210,188,147,.3);color:#7a5c1f;}
.tag--free{background:rgba(40,120,70,.12);color:#2c7a4b;}
.tag--soldout{background:rgba(120,120,120,.15);color:#666;}

/* ---------- Event cards (shared across home / events / detail) ---------- */
.ev-card{display:flex;flex-direction:column;overflow:hidden;}
.ev-card__media{height:180px;background-size:cover;background-position:center;position:relative;}
.ev-card__media.is-ph{background:var(--brand-1);background-image:repeating-linear-gradient(135deg,rgba(156,66,36,.07) 0 14px,transparent 14px 28px);display:flex;align-items:center;justify-content:center;}
.ev-card__media.is-ph span{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-deep);opacity:.7;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:90%;}
.ev-card__date{position:absolute;top:12px;left:12px;background:var(--light-1);border-radius:10px;padding:7px 10px;text-align:center;box-shadow:var(--shadow-sm);line-height:1;}
.ev-card__date b{font-family:var(--font-head);font-size:26px;color:var(--accent-deep);display:block;}
.ev-card__date span{font-size:11px;font-weight:600;text-transform:uppercase;color:var(--dark-3);}
.ev-card__body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.ev-card h4{font-size:21px;}
.ev-card__top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;flex-wrap:nowrap;}
.ev-card__body .tag{align-self:flex-start;white-space:nowrap;flex-shrink:0;}
.ev-card__meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--dark-3);flex-wrap:nowrap;flex-shrink:0;}
.ev-card__meta span{display:flex;align-items:center;gap:5px;white-space:nowrap;}
.ev-card__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:16px;border-top:1px solid var(--light-3);flex-wrap:nowrap;}
.ev-card__price{font-family:var(--font-head);font-size:30px;color:var(--dark-1);line-height:1;}
.ev-card__price small{display:block;font-family:var(--font-body);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--dark-3);margin-top:2px;}
.free-pill{display:inline-block;font-size:12px;font-weight:600;padding:5px 10px;border-radius:var(--r-pill);}
.ev-card__foot .free-pill{margin-top:6px;}
.free-pill.open{background:rgba(40,120,70,.12);color:#2c7a4b;}
.free-pill.last{background:rgba(217,131,36,.14);color:#b56a13;}
.free-pill.free{background:rgba(210,188,147,.3);color:#7a5c1f;}
.free-pill.soldout{background:rgba(120,120,120,.15);color:#666;}

/* Subtle "Detail →" button */
.btn-soft{background:var(--light-1);border:1.5px solid var(--light-3);color:var(--accent-deep);box-shadow:var(--shadow-sm);}
.btn-soft:hover{border-color:var(--accent);background:var(--cream-2);color:var(--accent-deep);transform:translateY(-2px);}
.btn-soft:disabled{color:var(--dark-3);border-color:var(--light-3);background:var(--light-2);}

/* ---------- Footer ---------- */
.site-footer{background:var(--footer-bg);border-top:1px solid var(--light-3);padding-block:72px 40px;color:var(--dark-2);}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:48px;}
.footer-col h5{font-size:16px;color:var(--dark-1);margin-bottom:18px;}
.footer-col a{display:block;font-size:14px;color:var(--dark-2);padding:6px 0;transition:color .18s;}
.footer-col a:hover{color:var(--accent-deep);}
.footer-brand .brand__name{color:var(--accent-deep);}
.footer-socials{display:flex;gap:12px;margin-top:6px;}
.footer-socials a{width:42px;height:42px;border-radius:var(--r-pill);background:var(--accent-soft);color:var(--accent-deep);display:flex;align-items:center;justify-content:center;padding:0;transition:.2s;}
.footer-socials a:hover{background:var(--accent);color:#fff;transform:translateY(-2px);}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:24px;border-top:1px solid rgba(107,93,71,.25);font-size:13px;color:var(--dark-3);}

/* ---------- Utility ---------- */
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.center{text-align:center;}
.mt-0{margin-top:0;} .mb-0{margin-bottom:0;}
.reveal{opacity:1;transform:none;}
@media (prefers-reduced-motion:no-preference){
  .reveal.in{animation:slReveal .6s cubic-bezier(.2,.7,.2,1);}
}
@keyframes slReveal{from{transform:translateY(18px);}to{transform:none;}}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .nav{display:none;}
  .nav-toggle{display:flex;position:absolute;right:var(--gutter);top:50%;transform:translateY(-50%);}
  .site-header .container{justify-content:center;position:relative;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .stats{grid-template-columns:repeat(2,1fr);gap:32px;}
}
@media (max-width:700px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .section{padding-block:clamp(48px,12vw,72px);}
  .page-hero{min-height:480px;}
}