/* ============================================================
   BSIIF — საერთო სტილები (ყველა გვერდი)
   პალიტრა: ღრმა ლურჯი / ფირუზი / თეთრი / ღია ნაცრისფერი
   ============================================================ */
:root{
  --navy-900:#0B1D3A; --navy-800:#0F2A50; --navy-700:#123A6D;
  --teal-600:#1E90A8; --teal-700:#15707F; --accent:#2EC4B6;
  --gray-100:#F2F6FA; --gray-200:#E3EAF2; --gray-500:#6D7B8D;
  --ink:#13202F; --white:#FFFFFF;
  --serif:'Noto Serif Georgian',Georgia,serif;
  --sans:'Noto Sans Georgian','Segoe UI',system-ui,-apple-system,sans-serif;
  --maxw:1320px; --pad:clamp(20px,4vw,56px); --radius:12px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* წვდომადობა */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy-700);color:#fff;padding:12px 20px;z-index:300;font-weight:600}
.skip-link:focus{left:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:2px}

/* ტიპოგრაფია */
h1,h2{font-family:var(--serif);color:var(--navy-900);line-height:1.2}
h2{font-size:clamp(24px,3vw,38px);font-weight:700;margin:12px 0 16px}
h3{font-size:18px;font-weight:700;color:var(--navy-900)}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;font-weight:700;letter-spacing:2.2px;text-transform:uppercase;color:var(--teal-700)}
.kicker::before{content:"";width:30px;height:2px;background:var(--accent)}
.lead{color:var(--gray-500);font-size:17px;max-width:68ch}
section{padding:72px 0}
.section-head{margin-bottom:40px}

/* ღილაკები */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 30px;border-radius:8px;font-weight:700;font-size:15px;font-family:var(--sans);cursor:pointer;border:1.5px solid transparent;transition:.2s;text-align:center}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--navy-700);color:#fff}
.btn-primary:hover{background:var(--navy-800)}
.btn-accent{background:var(--accent);color:var(--navy-900)}
.btn-accent:hover{background:#5AD6CA}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-outline{background:transparent;color:var(--navy-700);border-color:var(--navy-700)}
.btn-outline:hover{background:var(--navy-700);color:#fff}
.btn-lg{padding:16px 36px;font-size:16px}

/* ============ HEADER ============ */
header.site{position:sticky;top:0;z-index:100;background:var(--navy-900);box-shadow:0 2px 16px rgba(11,29,58,.3)}
.nav-bar{display:flex;align-items:center;gap:clamp(16px,2.5vw,40px);height:78px;max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}
.brand{display:flex;align-items:center;gap:14px;flex:0 0 auto}
.brand img{height:48px;width:auto;max-width:190px;object-fit:contain}
.brand .abbr{font-family:var(--serif);font-weight:800;font-size:24px;letter-spacing:2px;color:#fff;line-height:1}
.brand .sub{display:block;font-size:10px;letter-spacing:1.4px;color:#8FB8CE;text-transform:uppercase;margin-top:4px;white-space:nowrap}
nav.main{display:flex;gap:clamp(14px,1.8vw,28px);align-items:center;margin-left:auto}
nav.main a{font-size:14px;font-weight:600;color:rgba(255,255,255,.8);padding:8px 2px;border-bottom:2px solid transparent;white-space:nowrap;transition:.2s}
nav.main a:hover{color:#fff;border-bottom-color:rgba(46,196,182,.5)}
nav.main a.active{color:#fff;border-bottom-color:var(--accent)}
.nav-actions{display:flex;align-items:center;gap:14px;flex:0 0 auto}
.lang-switch{display:flex;border:1px solid rgba(255,255,255,.35);border-radius:8px;overflow:hidden}
.lang-switch button{background:transparent;border:0;color:rgba(255,255,255,.8);padding:8px 14px;font-weight:700;font-size:13px;cursor:pointer;font-family:var(--sans)}
.lang-switch button[aria-pressed="true"]{background:var(--accent);color:var(--navy-900)}
.nav-cta{padding:11px 22px;font-size:14px;border-radius:8px}
.menu-btn{display:none;background:transparent;border:0;cursor:pointer;width:46px;height:46px;z-index:220}
.menu-btn span{display:block;width:26px;height:2.5px;background:#fff;margin:5.5px auto;border-radius:2px;transition:.25s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mobile-nav{position:fixed;inset:0;background:var(--navy-900);z-index:210;display:none;flex-direction:column;padding:100px 32px 40px;overflow-y:auto}
.mobile-nav.open{display:flex}
.mobile-nav a{color:#fff;font-size:19px;font-weight:600;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.mobile-nav a.active{color:var(--accent)}
.mobile-nav .btn{margin-top:24px}
body.menu-open{overflow:hidden}

/* ============ HERO (მთავარი) ============ */
.hero{position:relative;background:linear-gradient(160deg,var(--navy-900) 0%,var(--navy-800) 55%,var(--navy-700) 100%);color:#fff;min-height:calc(100vh - 78px);display:flex;align-items:center;overflow:hidden;padding:90px 0}
.hero-art{position:absolute;inset:0;pointer-events:none}
.hero-art svg{position:absolute;right:-40px;top:50%;transform:translateY(-50%);width:min(52vw,760px);height:auto;opacity:.45}
.hero-horizon{position:absolute;left:0;right:0;bottom:70px;height:1px;background:linear-gradient(90deg,transparent,rgba(46,196,182,.5) 40%,rgba(46,196,182,.15) 75%,transparent)}
.hero-inner{position:relative;z-index:2;max-width:820px}
.hero-eyebrow{font-size:13px;font-weight:700;letter-spacing:3px;color:var(--accent);text-transform:uppercase;display:block;margin-bottom:24px}
.hero h1{color:#fff;font-size:clamp(32px,4.8vw,62px);font-weight:800;letter-spacing:-.4px;margin-bottom:22px}
.hero .sub{font-size:clamp(16px,1.8vw,19px);color:#C7D8E6;max-width:56ch;margin-bottom:18px}
.hero .place{display:inline-flex;align-items:center;gap:9px;font-size:15px;font-weight:600;color:#9FC2D6;margin-bottom:38px}
.hero .place::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
.hero-cta{display:flex;flex-wrap:wrap;gap:16px}

/* შიდა გვერდის თავი */
.page-hero{background:linear-gradient(150deg,var(--navy-900),var(--navy-700));color:#fff;padding:76px 0 60px}
.page-hero .kicker{color:var(--accent)}
.page-hero h1{color:#fff;font-size:clamp(28px,3.6vw,46px);font-weight:800;margin-top:12px}
.page-hero p{color:#C7D8E6;font-size:17px;max-width:64ch;margin-top:14px}

/* ============ ბლოკები ============ */
.pillars{background:var(--white);border-bottom:1px solid var(--gray-200);padding:52px 0}
.pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
.pillar{border-top:3px solid var(--accent);padding-top:18px}
.pillar h3{font-family:var(--serif);font-size:19px;margin-bottom:6px}
.pillar p{color:var(--gray-500);font-size:14.5px}

.alt{background:var(--gray-100)}
.dark{background:var(--navy-900);color:#fff}
.dark h2{color:#fff}
.dark .kicker{color:var(--accent)}
.dark .lead{color:#C7D8E6}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

.card{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);padding:26px;transition:.2s}
.card:hover{border-color:var(--teal-600);box-shadow:0 12px 30px -14px rgba(18,58,109,.25);transform:translateY(-3px)}
.card .icon{width:46px;height:46px;border-radius:10px;background:var(--gray-100);display:grid;place-items:center;color:var(--teal-700);margin-bottom:14px}
.card .icon svg{width:24px;height:24px}
.card h3{font-size:16px;margin-bottom:6px;line-height:1.4}
.card p{font-size:14px;color:var(--gray-500)}

.chip{display:inline-flex;align-items:center;gap:10px;background:var(--white);border:1px solid var(--gray-200);border-radius:999px;padding:11px 20px;font-size:14px;font-weight:600;color:var(--navy-700)}
.chip::before{content:"";width:8px;height:8px;background:var(--accent);border-radius:2px;flex:0 0 auto}
.chips{display:flex;flex-wrap:wrap;gap:12px}

.mv-block{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-left:4px solid var(--accent);border-radius:var(--radius);padding:34px}
.mv-block h3{color:var(--accent);font-size:13px;letter-spacing:2.4px;text-transform:uppercase;margin-bottom:12px}
.mv-block p{font-family:var(--serif);font-size:clamp(17px,1.8vw,20px);line-height:1.55;color:#E8F1F8;font-weight:600}

.principles{border-top:2px solid var(--navy-900)}
.principle{display:grid;grid-template-columns:80px 1fr 1.4fr;gap:22px;padding:24px 0;border-bottom:1px solid var(--gray-200);align-items:baseline}
.principle .num{font-family:var(--serif);font-size:24px;font-weight:800;color:var(--teal-600)}
.principle p{color:var(--gray-500);font-size:14.5px}

.facts{background:var(--gray-100);border:1px solid var(--gray-200);border-radius:var(--radius);padding:28px}
.facts dl{display:grid;gap:18px}
.facts dt{font-size:12px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;color:var(--teal-700)}
.facts dd{font-family:var(--serif);font-size:19px;font-weight:700;color:var(--navy-900);margin-top:2px}

.venue-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:28px;display:flex;gap:24px;align-items:center}
.venue-card .compass{flex:0 0 80px;color:var(--accent)}
.venue-card .compass svg{width:80px;height:80px}
.venue-meta .vlabel{font-size:11.5px;letter-spacing:2px;text-transform:uppercase;color:#9FC2D6;font-weight:700}
.venue-meta .vplace{font-family:var(--serif);font-size:21px;font-weight:700;color:#fff;margin:4px 0 8px}
.venue-meta .coords{font-size:14px;color:var(--accent);font-weight:700;letter-spacing:1.5px}

.list-dots li{display:flex;gap:12px;align-items:flex-start;font-size:15px;padding:8px 0}
.list-dots li::before{content:"";flex:0 0 7px;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-top:9px}
.dark .list-dots li{color:#DCE8F2}

/* CTA ზოლი */
.cta-band{background:linear-gradient(120deg,var(--navy-700),var(--teal-700));color:#fff;padding:64px 0}
.cta-band .inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.cta-band h2{color:#fff;margin:0;font-size:clamp(22px,2.6vw,32px)}
.cta-band p{color:#D7EAF2;margin-top:6px}

/* ============ ლაივი / ვიდეო ============ */
.video-shell{position:relative;border-radius:var(--radius);overflow:hidden;background:#050f1e;border:1px solid rgba(255,255,255,.12);aspect-ratio:16/9}
.video-shell iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;text-align:center;padding:24px}
.video-placeholder .play{width:76px;height:76px;border-radius:50%;background:rgba(46,196,182,.15);border:2px solid var(--accent);display:grid;place-items:center}
.video-placeholder .play svg{width:28px;height:28px;fill:var(--accent);margin-left:4px}
.video-placeholder h3{color:#fff;font-size:20px}
.video-placeholder p{color:#9FC2D6;font-size:14.5px;max-width:46ch}
.live-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(220,53,69,.15);border:1px solid rgba(220,53,69,.5);color:#FF8A96;font-size:12.5px;font-weight:700;letter-spacing:1.5px;padding:7px 16px;border-radius:999px;text-transform:uppercase}
.live-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:#E5484D;animation:blink 1.6s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:var(--white);border:1px solid var(--gray-200);border-radius:var(--radius);padding:28px}
.step .n{font-family:var(--serif);font-size:30px;font-weight:800;color:var(--accent)}
.step h3{margin:10px 0 6px}
.step p{font-size:14px;color:var(--gray-500)}

/* ============ ფორმა ============ */
.reg-form{background:var(--gray-100);border:1px solid var(--gray-200);border-radius:var(--radius);padding:36px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--navy-900);margin-bottom:6px}
.field label .req{color:#C0392B}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border-radius:8px;border:1.5px solid var(--gray-200);background:#fff;color:var(--ink);font-size:15px;font-family:var(--sans);transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal-600);box-shadow:0 0 0 3px rgba(30,144,168,.15)}
.field input[aria-invalid="true"]{border-color:#C0392B}
.field .err{display:none;font-size:12.5px;color:#C0392B;margin-top:5px;font-weight:600}
.field.has-error .err{display:block}
.consent{display:flex;gap:11px;align-items:flex-start;margin:18px 0;font-size:13.5px;color:#33475C}
.consent input{width:18px;height:18px;margin-top:3px;flex:0 0 auto;accent-color:var(--teal-700)}
.consent.has-error label{color:#C0392B}
.form-msg{display:none;margin-top:16px;padding:14px 16px;border-radius:8px;font-size:14px;font-weight:600}
.form-msg.error{background:#FDECEA;border:1px solid #F5B7B1;color:#922B21}
.form-success{display:none;text-align:center;padding:40px 12px}
.form-success.show{display:block}
.form-success .icon-ok{width:56px;height:56px;border-radius:50%;background:var(--accent);color:var(--navy-900);display:inline-grid;place-items:center;font-size:26px;font-weight:800;margin-bottom:14px}
.form-success h3{font-size:20px;margin-bottom:8px}
.form-success p{color:var(--gray-500);font-size:14.5px}
.footnote{font-size:12.5px;color:var(--gray-500);margin-top:14px;line-height:1.6}
.hp-field{position:absolute;left:-9999px;top:-9999px;height:1px;width:1px;overflow:hidden}

/* ============ FOOTER ============ */
footer.site{background:#081426;color:#9FB4C8;padding:60px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:42px}
.f-brand .abbr{font-family:var(--serif);font-weight:800;font-size:24px;letter-spacing:2px;color:#fff}
.f-brand .fname{font-size:13.5px;color:#C7D8E6;margin:10px 0 3px}
.f-brand .fname-ka{font-size:13px;color:#9FB4C8;margin-bottom:12px}
.f-brand .init{font-size:13px;color:#7E93A8}
.f-brand .init b{color:#C7D8E6}
footer.site h4{font-size:12px;letter-spacing:2.2px;text-transform:uppercase;color:var(--accent);margin-bottom:14px;font-weight:700}
footer.site a.fl,footer.site span.fl{display:block;color:#9FB4C8;font-size:14px;margin-bottom:9px;transition:color .2s}
footer.site a.fl:hover{color:#fff}
footer.site span.fl{color:#5F7488}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;color:#5F7488}

/* გამოჩენა */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.reveal.vis{opacity:1;transform:none}

/* ============ რესპონსივი ============ */
@media(max-width:1100px){
  nav.main,.nav-cta,.lang-switch.desktop-only{display:none}
  .menu-btn{display:block;margin-left:auto}
}
@media(max-width:900px){
  .grid-2,.pillars-grid,.steps{grid-template-columns:1fr;gap:30px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .principle{grid-template-columns:60px 1fr;gap:14px}
  .principle p{grid-column:2}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero{min-height:auto;padding:80px 0}
  .hero-art svg{opacity:.2}
}
@media(max-width:560px){
  section{padding:56px 0}
  .grid-3,.grid-4,.form-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-cta .btn,.cta-band .btn{width:100%}
  .venue-card{flex-direction:column;align-items:flex-start}
  .reg-form{padding:26px 18px}
  .principle{grid-template-columns:1fr}
  .principle p{grid-column:1}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}