/* =========================================================
   SARANTAPORO MOUNTAIN EXPERIENCE
   Design system — vintage outdoor / retro-badge editorial
   ========================================================= */

:root{
  /* paper / neutrals */
  --paper:#ECE7DD;
  --paper-2:#E4DDCD;
  --paper-3:#D9D0BC;
  --cream:#F4ECDC;

  /* ink */
  --ink:#22260F;
  --ink-soft:#3d4128;
  --ink-mute:#6a6b54;

  /* brand greens */
  --forest:#2E5A14;
  --forest-d:#1F3D0D;
  --forest-dd:#152d09;
  --olive:#5B6B36;

  /* brand gold */
  --gold:#E0A52A;
  --gold-d:#C2851A;
  --gold-deep:#946307;

  /* earth */
  --terra:#A77C58;

  --line:rgba(34,38,15,.16);
  --line-strong:rgba(34,38,15,.30);

  --shadow-sm:0 2px 6px rgba(31,61,13,.08);
  --shadow:0 14px 40px -18px rgba(21,45,9,.45);
  --shadow-lg:0 30px 70px -30px rgba(21,45,9,.6);

  --radius:14px;
  --radius-lg:22px;

  --maxw:1180px;
  --ff-display:"Oswald",Impact,"Arial Narrow",sans-serif;
  --ff-body:"Alegreya Sans","Segoe UI",system-ui,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--ff-body);
  color:var(--ink);
  background-color:var(--paper);
  font-size:18px;
  line-height:1.65;
  overflow-x:hidden;
  /* subtle paper grain */
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}

/* ---------- typography ---------- */
h1,h2,h3,h4,.display{
  font-family:var(--ff-display);
  font-weight:700;
  line-height:1.02;
  letter-spacing:.01em;
  text-transform:uppercase;
}
.eyebrow{
  font-family:var(--ff-display);
  font-weight:600;
  letter-spacing:.28em;
  text-transform:uppercase;
  font-size:.82rem;
  color:var(--gold-d);
}
p{max-width:62ch}

/* ---------- layout helpers ---------- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
section{position:relative}
.section{padding:clamp(64px,9vw,120px) 0}
.center{text-align:center}
.center p{margin-inline:auto}

/* decorative double-rule + diamond divider (echoes logo) */
.rule{
  display:flex;align-items:center;justify-content:center;gap:14px;
  margin:0 auto 26px;max-width:240px;color:var(--gold-d);
}
.rule::before,.rule::after{content:"";height:0;flex:1;
  border-top:2px solid currentColor;border-bottom:2px solid currentColor;height:5px}
.rule span{width:9px;height:9px;background:currentColor;transform:rotate(45deg);flex:none}

.section-head{margin-bottom:clamp(34px,5vw,58px)}
.section-head h2{font-size:clamp(2.1rem,5.2vw,3.5rem)}
.section-head .eyebrow{margin-bottom:14px}
.section-head p{margin-top:16px;color:var(--ink-soft);font-size:1.12rem}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--ff-body);font-weight:700;text-transform:uppercase;
  letter-spacing:.04em;font-size:.98rem;
  padding:.85em 1.6em;border-radius:999px;border:2px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background .18s,color .18s;
  line-height:1;white-space:nowrap;
}
.btn svg{width:1.05em;height:1.05em}
.btn-gold{background:var(--gold);color:var(--forest-dd);box-shadow:0 10px 24px -10px rgba(148,99,7,.7)}
.btn-gold:hover{background:#ecb13c;transform:translateY(-3px);box-shadow:0 16px 30px -12px rgba(148,99,7,.8)}
.btn-forest{background:var(--forest);color:var(--cream)}
.btn-forest:hover{background:var(--forest-d);transform:translateY(-3px)}
.btn-ghost{background:transparent;border-color:currentColor;color:var(--cream)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}
.btn-outline{background:transparent;border-color:var(--forest);color:var(--forest)}
.btn-outline:hover{background:var(--forest);color:var(--cream);transform:translateY(-3px)}
.btn-lg{font-size:1.08rem;padding:1em 2em}
.nav-cta{padding-left:2.8em;padding-right:2.8em;letter-spacing:.02em;font-size:.9rem}

/* ============ HEADER / NAV ============ */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  transition:background .3s,box-shadow .3s,padding .3s;
  padding:14px 0;
}
.site-header.scrolled{
  background:rgba(236,231,221,.94);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  box-shadow:0 2px 20px rgba(21,45,9,.12);
  border-bottom:1px solid var(--line);
}
/* When the mobile drawer is open, the header must NOT create a containing block
   (backdrop-filter/transform would trap the fixed drawer inside the header). */
body.nav-open .site-header,
body.nav-open .site-header.scrolled{
  backdrop-filter:none;-webkit-backdrop-filter:none;
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:52px;width:auto;transition:height .3s}
.site-header.scrolled .brand img{height:46px}
.brand-txt{font-family:var(--ff-display);font-weight:700;text-transform:uppercase;
  line-height:.96;font-size:1.05rem;color:var(--cream);letter-spacing:.02em}
.brand-txt small{display:block;font-size:.62rem;letter-spacing:.32em;color:var(--gold);font-weight:500}
.site-header.scrolled .brand-txt{color:var(--forest)}
.site-header.scrolled .brand-txt small{color:var(--gold-d)}

.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{
  font-family:var(--ff-display);font-weight:500;text-transform:uppercase;
  letter-spacing:.08em;font-size:.94rem;color:var(--cream);
  position:relative;padding:4px 0;transition:color .2s;
}
.site-header.scrolled .nav-links a{color:var(--ink)}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-2px;
  height:2px;background:var(--gold);transition:right .25s ease}
.nav-links a:not(.btn):hover::after{right:0}
.nav-links .btn{color:var(--forest-dd)}

.nav-toggle{display:none;background:none;border:0;color:var(--cream);padding:6px}
.site-header.scrolled .nav-toggle{color:var(--forest)}
.nav-toggle svg{width:30px;height:30px}

@media(max-width:900px){
  .nav-toggle{display:block}
  .nav-links{
    position:fixed;top:0;right:0;bottom:0;left:auto;
    width:min(82vw,340px);height:100%;
    background-color:#152d09;flex-direction:column;align-items:flex-start;
    justify-content:center;gap:22px;padding:40px;
    -webkit-transform:translateX(100%);transform:translateX(100%);
    -webkit-transition:-webkit-transform .35s cubic-bezier(.4,0,.2,1);
    transition:transform .35s cubic-bezier(.4,0,.2,1);
    box-shadow:-20px 0 60px rgba(0,0,0,.4);z-index:70;overscroll-behavior:contain;
  }
  .nav-links.open{-webkit-transform:translateX(0);transform:translateX(0)}
  .nav-links a{color:var(--cream);font-size:1.25rem}
  .site-header.scrolled .nav-links a{color:var(--cream)}
  .nav-links .btn{margin-top:8px}
  .nav-close{position:absolute;top:22px;right:22px;background:none;border:0;color:var(--cream)}
  .nav-close svg{width:30px;height:30px}
  .nav-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);z-index:55;opacity:0;
    pointer-events:none;transition:opacity .3s}
  .nav-backdrop.show{opacity:1;pointer-events:auto}
}
@media(min-width:901px){.nav-close{display:none}}

/* ============ HERO ============ */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;justify-content:center;
  text-align:center;color:var(--cream);overflow:hidden;padding:120px 20px 90px;
}
.hero-bg{position:absolute;inset:0;background:url("../img/hero.jpg?v=10") center/cover no-repeat;
  transform:scale(1.08);will-change:transform}
.hero::before{content:"";position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(120% 90% at 50% 18%,rgba(20,40,8,.30),rgba(20,40,8,.62) 70%,rgba(15,33,6,.82) 100%),
    linear-gradient(180deg,rgba(31,61,13,.55),rgba(21,45,9,.35) 40%,rgba(15,30,6,.85))}
.hero-inner{position:relative;z-index:3;max-width:880px;animation:rise .9s ease both}
.hero-badge{width:clamp(118px,18vw,176px);margin:0 auto 18px;filter:drop-shadow(0 16px 30px rgba(0,0,0,.5));
  animation:rise .8s .05s ease both}
.hero h1{
  font-size:clamp(2.6rem,8.5vw,6.4rem);line-height:.92;
  text-shadow:0 6px 28px rgba(0,0,0,.5);letter-spacing:.005em;
}
.hero h1 .mtn{display:block;font-weight:400;font-size:.46em;letter-spacing:.22em;color:var(--gold);margin-top:.18em}
.hero .lead{font-size:clamp(1.05rem,2.4vw,1.3rem);max-width:620px;margin:22px auto 0;color:#f1ead8;
  text-shadow:0 2px 12px rgba(0,0,0,.4)}
.hero-meta{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin:26px 0 32px}
.chip{display:inline-flex;align-items:center;gap:.5em;font-family:var(--ff-display);
  text-transform:uppercase;letter-spacing:.1em;font-size:.92rem;font-weight:500;
  padding:.55em 1.1em;border-radius:999px;background:rgba(244,236,220,.12);
  border:1px solid rgba(244,236,220,.34);backdrop-filter:blur(4px)}
.chip svg{width:1.1em;height:1.1em;color:var(--gold)}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-ridge{position:absolute;left:0;right:0;bottom:-1px;z-index:2;width:100%;display:block;color:var(--paper)}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:4;
  color:var(--cream);opacity:.85;animation:bob 2s ease-in-out infinite}
.scroll-cue svg{width:26px;height:26px}

@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ============ INTRO / PHILOSOPHY ============ */
.intro{background:var(--paper);text-align:center}
.intro .lead-xl{font-size:clamp(1.25rem,2.8vw,1.6rem);color:var(--ink-soft);max-width:760px;margin:0 auto 10px;line-height:1.5}
.intro .org-note{margin:22px auto 0;font-size:1rem;color:var(--ink-mute);max-width:640px}
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:54px}
.feature{background:var(--cream);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 22px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.feature .ico{width:56px;height:56px;margin:0 auto 16px;color:var(--forest);
  background:rgba(46,90,20,.1);border-radius:50%;display:grid;place-items:center}
.feature .ico svg{width:30px;height:30px}
.feature h3{font-size:1.18rem;color:var(--forest-d);margin-bottom:6px}
.feature p{font-size:.98rem;color:var(--ink-soft);margin:0 auto}
@media(max-width:820px){.features{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.features{grid-template-columns:1fr}}

/* ============ ACTIVITIES ============ */
.activities{background:var(--paper-2);position:relative}
.act-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.act-card{background:var(--cream);border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s;
  display:flex;flex-direction:column}
.act-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.act-card .ph{aspect-ratio:1/1;overflow:hidden;background:var(--paper-3)}
.act-card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.act-card:hover .ph img{transform:scale(1.06)}
.act-body{padding:22px 24px 26px}
.act-body h3{font-family:var(--ff-body);font-weight:800;font-size:1.45rem;color:var(--forest-d);margin-bottom:8px}
.act-body p{font-size:1rem;color:var(--ink-soft)}
.act-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{font-family:var(--ff-body);text-transform:uppercase;letter-spacing:.04em;font-size:.76rem;
  font-weight:700;padding:.35em .8em;border-radius:999px;background:rgba(46,90,20,.1);color:var(--forest-d)}
@media(max-width:1024px){.act-grid{grid-template-columns:repeat(2,1fr);max-width:720px;margin-inline:auto}}
@media(max-width:560px){.act-grid{grid-template-columns:1fr;max-width:460px;margin-inline:auto}}

/* ============ PROGRAM TIMELINE ============ */
.program{background:var(--forest-dd);color:var(--cream);position:relative;overflow:hidden}
.program .section-head h2{color:var(--cream)}
.program .section-head p{color:rgba(244,236,220,.8)}
.program .eyebrow{color:var(--gold)}
.program .rule{color:var(--gold)}
.timeline{max-width:820px;margin:0 auto;position:relative}
.timeline::before{content:"";position:absolute;left:109px;top:14px;bottom:14px;width:2px;
  background:linear-gradient(var(--gold),rgba(224,165,42,.2));}
.tl-item{display:grid;grid-template-columns:88px 1fr;gap:42px;position:relative;
  padding:14px 0 36px}
.tl-item:last-child{padding-bottom:0}
.tl-date{text-align:right;position:relative;padding-right:10px}
.tl-date .d{font-family:var(--ff-display);font-weight:700;font-size:1.7rem;color:var(--gold);line-height:1}
.tl-date .t{font-family:var(--ff-display);font-size:.9rem;letter-spacing:.1em;color:rgba(244,236,220,.7);margin-top:4px}
.tl-item::before{content:"";position:absolute;left:100px;top:20px;width:18px;height:18px;border-radius:50%;
  background:var(--gold);border:4px solid var(--forest-dd);box-shadow:0 0 0 2px var(--gold);z-index:2}
.tl-card{background:rgba(244,236,220,.06);border:1px solid rgba(244,236,220,.16);
  border-radius:var(--radius);padding:22px 26px;transition:transform .25s,background .25s}
.tl-card:hover{background:rgba(244,236,220,.1);transform:translateX(6px)}
.tl-card h3{font-size:1.45rem;color:var(--cream);margin-bottom:6px}
.tl-card p{color:rgba(244,236,220,.85);font-size:1.02rem;margin-bottom:10px}
.tl-loc{display:inline-flex;align-items:center;gap:.45em;font-family:var(--ff-display);
  text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--gold)}
.tl-loc svg{width:1em;height:1em}
.tl-meta{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-top:4px}
.tl-price{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.08em;
  font-size:.78rem;color:rgba(244,236,220,.8);border:1px solid rgba(244,236,220,.3);
  padding:.2em .7em;border-radius:999px}
.program-cta{text-align:center;margin-top:48px}
@media(max-width:620px){
  .timeline::before{left:8px}
  .tl-item{grid-template-columns:1fr;gap:6px;padding-left:34px}
  .tl-item::before{left:0;top:6px}
  .tl-date{text-align:left;display:flex;align-items:baseline;gap:12px}
  .tl-date .t{margin-top:0}
}

/* ============ PARTICIPANTS ============ */
.cast{background:var(--paper)}
.cast-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.cast-card{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-sm);background:var(--cream);transition:transform .3s,box-shadow .3s}
.cast-card:hover{transform:translateY(-8px) rotate(-.5deg);box-shadow:var(--shadow-lg)}
.cast-card img{width:100%;aspect-ratio:4/5;object-fit:cover}
.cast-card .cc-body{padding:16px 18px 20px}
.cast-card h3{font-size:1.25rem;color:var(--forest-d);line-height:1}
.cast-card .role{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.12em;
  font-size:.72rem;color:var(--gold-d);margin-top:6px}
.cast-card p{font-size:.94rem;color:var(--ink-soft);margin-top:8px}
@media(max-width:900px){.cast-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:440px){.cast-grid{grid-template-columns:1fr;max-width:340px;margin-inline:auto}}

.glenti-band{margin-top:64px;background:var(--forest);color:var(--cream);
  border-radius:var(--radius-lg);padding:clamp(30px,5vw,54px);text-align:center;
  background-image:linear-gradient(rgba(31,61,13,.86),rgba(21,45,9,.92)),url("../img/band-glenti.jpg");
  background-size:cover;background-position:center;box-shadow:var(--shadow)}
.glenti-band .eyebrow{color:var(--gold)}
.glenti-band h3{font-size:clamp(1.7rem,4vw,2.6rem);margin:8px 0 6px}
.glenti-band .sub{color:rgba(244,236,220,.85);margin:0 auto 28px;max-width:560px}
.musicians{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;max-width:760px;margin:0 auto}
.musician .role{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.14em;
  font-size:.72rem;color:var(--gold)}
.musician .name{font-family:var(--ff-display);font-weight:600;font-size:1.12rem;text-transform:uppercase;
  line-height:1.05;margin-top:4px}
@media(max-width:680px){.musicians{grid-template-columns:repeat(2,1fr);gap:22px}}
@media(max-width:360px){.musicians{grid-template-columns:1fr}}

/* ============ PARTICIPATION (forms hub) ============ */
.join{background:var(--paper-2);position:relative}
.join-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.join-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;color:var(--cream);
  min-height:400px;display:flex;flex-direction:column;justify-content:flex-start;padding:30px;
  box-shadow:var(--shadow);transition:transform .3s,box-shadow .3s;isolation:isolate}
.join-card::before{content:"";position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center;
  transition:transform .6s ease}
.join-card::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(15,30,6,.62) 0%,rgba(15,30,6,.74) 50%,rgba(15,30,6,.95) 100%)}
.join-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.join-card:hover::before{transform:scale(1.07)}
.join-card.c-eth::before{background-image:url("../img/poster-ethelontes.jpg")}
.join-card.c-pez::before{background-image:url("../img/poster-pezoporia.jpg")}
.join-card.c-act::before{background-image:url("../img/poster-evexia.jpg")}
.join-card.c-camp::before{background-image:url("../img/poster-camping.jpg")}
.join-card .jc-tag{font-family:var(--ff-body);text-transform:uppercase;letter-spacing:.12em;
  font-size:.76rem;color:var(--gold);font-weight:700}
.join-card h3{font-family:var(--ff-body);font-weight:800;font-size:1.32rem;letter-spacing:-.01em;margin:8px 0 10px;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.join-card p{font-size:1rem;color:rgba(244,236,220,.9);margin-bottom:20px}
.join-card .btn{align-self:flex-start;margin-top:auto}
@media(max-width:1024px){.join-grid{grid-template-columns:repeat(2,1fr);max-width:720px;margin-inline:auto}}
@media(max-width:560px){.join-grid{grid-template-columns:1fr;max-width:440px;margin-inline:auto}}

/* ============ LOCATION ============ */
.loc-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:32px;align-items:stretch}
.loc-info{display:flex;flex-direction:column;justify-content:center;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px 30px;box-shadow:var(--shadow)}
.loc-info h3{font-size:1.7rem;color:var(--forest-d);line-height:1.05}
.loc-addr{display:flex;align-items:center;gap:9px;margin-top:14px;font-weight:600;color:var(--ink)}
.loc-addr svg{width:20px;height:20px;color:var(--gold-d);flex:none}
.loc-note{margin-top:12px;color:var(--ink-soft);font-size:.96rem}
.loc-info .btn{align-self:flex-start;margin-top:22px}
.loc-map{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);min-height:340px}
.loc-map iframe{display:block;width:100%;height:100%;min-height:340px;border:0}
@media(max-width:820px){.loc-grid{grid-template-columns:1fr}.loc-map{min-height:320px}}

/* ============ FOOTER ============ */
.site-footer{background:var(--forest-dd);color:rgba(244,236,220,.85);padding:64px 0 32px;position:relative}
.foot-ridge{position:absolute;top:-1px;left:0;right:0;transform:translateY(-99%);width:100%;color:var(--forest-dd)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;align-items:start}
.foot-brand img{height:88px;margin-bottom:16px}
.foot-brand p{font-size:1rem;color:rgba(244,236,220,.78)}
.foot-col h4{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.12em;font-size:.95rem;
  color:var(--gold);margin-bottom:16px}
.foot-col a,.foot-col p{display:block;font-size:1rem;color:rgba(244,236,220,.8);margin-bottom:10px;transition:color .2s}
.foot-col a:hover{color:var(--cream)}
.foot-col .loc{display:flex;gap:.5em;align-items:flex-start}
.foot-col svg{width:1.1em;height:1.1em;color:var(--gold);flex:none;margin-top:.2em}
.foot-bottom{border-top:1px solid rgba(244,236,220,.16);margin-top:48px;padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.88rem;color:rgba(244,236,220,.6)}
@media(max-width:780px){.foot-grid{grid-template-columns:1fr;gap:32px}.foot-bottom{flex-direction:column}}

/* ============ FORM PAGES ============ */
.form-hero{position:relative;padding:150px 20px 70px;color:var(--cream);text-align:center;overflow:hidden}
.form-hero::before{content:"";position:absolute;inset:0;z-index:-2;background-size:cover;background-position:center}
.form-hero.fh-eth::before{background-image:url("../img/band-pezoporia.jpg")}
.form-hero.fh-pez::before{background-image:url("../img/band-pezoporia.jpg")}
.form-hero.fh-act::before{background-image:url("../img/band-glenti.jpg")}
.form-hero.fh-camp::before{background-image:url("../img/band-camping.jpg")}
.form-hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(21,45,9,.7),rgba(15,30,6,.88))}
.form-hero .eyebrow{color:var(--gold)}
.form-hero h1{font-size:clamp(2.2rem,6vw,3.8rem);margin:10px 0 12px;text-shadow:0 4px 20px rgba(0,0,0,.5)}
.form-hero p{max-width:620px;margin:0 auto;color:rgba(244,236,220,.9);font-size:1.1rem}
.form-hero .back{display:inline-flex;align-items:center;gap:.4em;margin-top:20px;font-family:var(--ff-display);
  text-transform:uppercase;letter-spacing:.1em;font-size:.85rem;color:var(--gold);transition:gap .2s}
.form-hero .back:hover{gap:.7em}
.form-hero .back svg{width:1.1em;height:1.1em}
.form-note-box{display:flex;gap:14px;align-items:flex-start;background:#eef3e6;border:1px solid #cdd9bd;
  border-left:5px solid var(--forest);border-radius:14px;padding:18px 20px;margin-bottom:28px}
.form-note-box svg{width:26px;height:26px;color:var(--forest);flex:none;margin-top:1px}
.form-note-box p{margin:0;color:var(--ink);font-size:1.02rem}

.form-section{padding:clamp(48px,7vw,86px) 0;background:var(--paper)}
.form-wrap{max-width:720px;margin:0 auto;background:var(--cream);border:1px solid var(--line);
  border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:clamp(26px,5vw,52px)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-family:var(--ff-body);text-transform:uppercase;letter-spacing:.03em;
  font-size:.9rem;font-weight:700;color:var(--forest-d)}
.field label .req{color:var(--gold-d)}
.field input,.field select,.field textarea{
  font-family:var(--ff-body);font-size:1.02rem;color:var(--ink);
  background:var(--paper);border:1.6px solid var(--line-strong);border-radius:10px;
  padding:.78em .9em;transition:border-color .2s,box-shadow .2s,background .2s;width:100%}
.field textarea{resize:vertical;min-height:108px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--forest);background:#fff;box-shadow:0 0 0 4px rgba(46,90,20,.12)}
.field .hint{font-size:.82rem;color:var(--ink-mute)}
.field.error input,.field.error select,.field.error textarea{border-color:#b3401f;background:#fbf0ec}
.field .err-msg{display:none;font-size:.82rem;color:#b3401f;font-weight:600}
.field.error .err-msg{display:block}

fieldset{border:0;grid-column:1/-1}
fieldset legend{font-family:var(--ff-body);text-transform:uppercase;letter-spacing:.03em;
  font-size:.9rem;font-weight:700;color:var(--forest-d);margin-bottom:10px;padding:0}
.check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.opt{display:flex;align-items:center;gap:10px;background:var(--paper);border:1.6px solid var(--line-strong);
  border-radius:10px;padding:.7em .9em;cursor:pointer;transition:border-color .2s,background .2s;font-size:.98rem}
.opt:hover{border-color:var(--olive)}
.opt input{width:18px;height:18px;accent-color:var(--forest);flex:none}
.opt.checked{border-color:var(--forest);background:rgba(46,90,20,.07)}

.consent{grid-column:1/-1;display:flex;gap:12px;align-items:flex-start;background:var(--paper);
  border:1.6px solid var(--line-strong);border-radius:12px;padding:16px 18px;margin-top:4px}
.consent input{width:20px;height:20px;accent-color:var(--forest);flex:none;margin-top:3px}
.consent label{font-family:var(--ff-body);font-size:.92rem;line-height:1.5;text-transform:none;letter-spacing:0;color:var(--ink-soft);font-weight:400}
.consent a{color:var(--forest);text-decoration:underline}
.consent.error{border-color:#b3401f;background:#fbf0ec}
/* required radio / checkbox groups */
fieldset .err-msg{display:none;font-size:.82rem;color:#b3401f;font-weight:600;margin-top:9px}
fieldset.error .err-msg{display:block}
fieldset.error legend{color:#b3401f}
/* "Άλλο" option with inline free-text input */
.opt-other{flex-wrap:wrap}
.opt-other .other-input{flex:1 1 130px;min-width:120px;border:0;border-bottom:1.6px solid var(--line-strong);
  background:transparent;padding:5px 2px;font-family:var(--ff-body);font-size:.95rem;color:var(--ink)}
.opt-other .other-input::placeholder{color:var(--ink-mute)}
.opt-other .other-input:focus{outline:none;border-bottom-color:var(--forest)}
.opt-other .other-input:disabled{opacity:.5}
.opt-other.checked .other-input{border-bottom-color:var(--forest)}

.form-actions{grid-column:1/-1;margin-top:8px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.form-note{font-size:.84rem;color:var(--ink-mute)}
.btn[disabled]{opacity:.6;cursor:not-allowed;transform:none!important}
.spinner{width:1.1em;height:1.1em;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;
  border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

.form-status{grid-column:1/-1;display:none;padding:14px 18px;border-radius:12px;font-size:.96rem;font-weight:600}
.form-status.show{display:block}
.form-status.ok{background:rgba(46,90,20,.12);color:var(--forest-d);border:1px solid rgba(46,90,20,.3)}
.form-status.bad{background:#fbf0ec;color:#9c3214;border:1px solid #e0b3a5}

/* success overlay card */
.form-success{display:none;text-align:center;padding:20px 10px}
.form-success.show{display:block;animation:rise .5s ease both}
.form-success .tick{width:84px;height:84px;margin:0 auto 22px;border-radius:50%;background:rgba(46,90,20,.12);
  display:grid;place-items:center;color:var(--forest)}
.form-success .tick svg{width:46px;height:46px}
.form-success h2{font-size:2rem;color:var(--forest-d);margin-bottom:10px}
.form-success p{color:var(--ink-soft);margin:0 auto 24px}

@media(max-width:600px){.form-grid{grid-template-columns:1fr}}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .hero-bg{transform:none}
}