/* ============================================================
   Association of Medical Scopes — main.css (Complete)
   v1.1 — conf-badge contrast · form-msg.info · social links
          · form-check · m-toggle.active
   ============================================================ */
/* ---------- Tokens ---------- */
:root{
  --primary:#0b4f6c;
  --primary-dark:#07374d;
  --primary-light:#15779f;
  --accent:#17a398;
  --accent-dark:#0f857c;
  --accent-bright:#3fd6c9;
  --accent-soft:#e4f5f3;
  --gold:#e8a91c;
  --ink:#152832;
  --muted:#5c707c;
  --line:#e2ebf0;
  --bg:#ffffff;
  --soft:#f4f8fa;
  --soft-2:#eaf2f6;
  --radius:16px;
  --shadow-sm:0 4px 12px rgba(11,79,108,.06);
  --shadow:0 12px 40px rgba(11,79,108,.10);
  --shadow-lg:0 24px 60px rgba(11,79,108,.14);
  --font-en:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-ar:'Cairo','Inter',system-ui,sans-serif;
  --container:1200px;
  --transition:0.3s cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{
  font-family:var(--font-en);
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
body::selection{background:var(--accent-bright);color:var(--primary-dark)}
html[dir="rtl"] body{font-family:var(--font-ar)}
img,svg{max-width:100%;display:block;height:auto}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--accent)}
button{font:inherit;cursor:pointer;border:0;background:none}
ul{list-style:none}
input,textarea,select{font:inherit;color:inherit}

/* ---------- Layout ---------- */
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
.text-center{text-align:center}
.soft{background:var(--soft)}
section{padding:90px 0}
.section-head{text-align:center;max-width:760px;margin:0 auto 3.5rem}
.section-head h2{
  font-size:clamp(1.8rem,3.5vw,2.6rem);
  color:var(--primary-dark);
  font-weight:800;
  letter-spacing:-.02em;
  margin-bottom:1rem;
  line-height:1.25;
}
.section-head p{color:var(--muted);font-size:1.05rem}
.eyebrow{
  display:inline-block;
  color:var(--accent);
  font-weight:700;
  font-size:.85rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin-bottom:.9rem;
}

/* ---------- Typography ---------- */
h1,h2,h3,h4{color:var(--primary-dark);font-weight:800;line-height:1.25;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3vw,2.2rem)}
h3{font-size:1.2rem}
p{color:var(--muted)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55rem;
  padding:.95rem 1.9rem;
  border-radius:50px;
  font-weight:700;
  font-size:.95rem;
  letter-spacing:.01em;
  cursor:pointer;
  transition:all var(--transition);
  border:2px solid transparent;
  white-space:nowrap;
  text-decoration:none;
}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.2);color:#fff}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-light{background:#fff;color:var(--primary);border-color:#fff}
.btn-light:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.link-arrow{
  display:inline-block;
  color:var(--accent);
  font-weight:700;
  margin-top:1rem;
  transition:transform var(--transition);
}
.link-arrow:hover{transform:translateX(6px);color:var(--accent-dark)}
html[dir="rtl"] .link-arrow:hover{transform:translateX(-6px)}

/* ---------- Notice Bar ---------- */
.notice{
  background:linear-gradient(90deg,#fff8e6,#fef3c7);
  border-bottom:1px solid #f3e2ac;
  color:#8a6d1a;
  font-size:.92rem;
  font-weight:500;
  padding:.85rem 0;
  text-align:center;
}

/* ---------- Top Bar ---------- */
.topbar{
  background:var(--primary-dark);
  color:rgba(255,255,255,.85);
  font-size:.82rem;
  padding:.55rem 0;
}
.topbar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.7rem}
.topbar-left{display:flex;gap:1.4rem;flex-wrap:wrap}
.topbar-item{display:inline-flex;align-items:center;gap:.4rem}
.topbar-item a{color:rgba(255,255,255,.85)}
.topbar-item a:hover{color:var(--accent-bright)}
.topbar-tag{color:var(--accent-bright);font-weight:600}

/* ---------- Header ---------- */
.site-header{
  background:#fff;
  box-shadow:var(--shadow-sm);
  position:sticky;
  top:0;
  z-index:900;
  transition:box-shadow var(--transition);
}
.site-header::after{
  content:"";
  display:block;
  height:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent-bright),var(--gold));
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .45s ease;
}
.site-header.scrolled::after{transform:scaleX(1)}
.site-header.scrolled{box-shadow:var(--shadow)}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
  padding:.9rem 24px;
  min-height:76px;
}
.header-inner>nav{min-width:0}
.brand{
  display:flex;
  align-items:center;
  gap:.75rem;
  text-decoration:none;
  flex-shrink:0;
}
.brand-logo{width:44px;height:44px;object-fit:contain;flex-shrink:0}
/* اللوجو الشفاف على الفوتر الغامق يحتاج خلفية فاتحة للوضوح */
.footer-brand .brand-logo{background:#fff;border-radius:10px;padding:3px}
.brand-name{
  display:flex;
  flex-direction:column;
  line-height:1.15;
  color:var(--primary-dark);
  font-weight:800;
  font-size:1.05rem;
}
.brand-name small{
  color:var(--muted);
  font-size:.72rem;
  font-weight:600;
  letter-spacing:.05em;
  text-transform:uppercase;
}

/* ---------- Navigation ---------- */
.nav{display:flex;align-items:center;gap:.35rem}
.nav>li{position:relative}
.nav>li>a{
  display:block;
  padding:.65rem 1rem;
  color:var(--ink);
  font-weight:600;
  font-size:.93rem;
  border-radius:10px;
  transition:all var(--transition);
}
.nav>li>a:hover,
.nav>li>a.active{color:var(--accent);background:var(--accent-soft)}

.dropdown{
  position:absolute;
  top:calc(100% + 10px);
  inset-inline-start:0;
  min-width:230px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  box-shadow:var(--shadow);
  padding:.5rem;
  opacity:0;
  visibility:hidden;
  transform:translateY(-8px);
  transition:all var(--transition);
  z-index:100;
}
.has-drop:hover .dropdown,
.has-drop:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown li a{
  display:block;
  padding:.65rem 1rem;
  border-radius:10px;
  color:var(--ink);
  font-size:.9rem;
  font-weight:500;
}
.dropdown li a:hover{background:var(--soft);color:var(--accent)}

/* ---------- Header actions ---------- */
.header-actions{display:flex;align-items:center;gap:.75rem}
.lang-btn{
  padding:.5rem 1rem;
  border:1.5px solid var(--line);
  border-radius:50px;
  font-weight:700;
  font-size:.85rem;
  color:var(--primary);
  background:#fff;
  transition:all var(--transition);
}
.lang-btn:hover{border-color:var(--accent);color:var(--accent)}
.join-btn{
  padding:.7rem 1.5rem;
  background:var(--accent);
  color:#fff;
  border-radius:50px;
  font-weight:700;
  font-size:.9rem;
  transition:all var(--transition);
}
.join-btn:hover{background:var(--accent-dark);color:#fff;transform:translateY(-2px)}

/* ---------- Hamburger ---------- */
.hamburger{
  display:none;
  width:42px;height:42px;
  border-radius:10px;
  background:var(--soft);
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  transition:background var(--transition);
}
.hamburger span{
  display:block;
  width:20px;height:2px;
  background:var(--primary-dark);
  border-radius:2px;
  transition:all var(--transition);
}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Mobile nav ---------- */
.nav-overlay{
  position:fixed;inset:0;
  background:rgba(7,55,77,.5);
  backdrop-filter:blur(3px);
  opacity:0;visibility:hidden;
  transition:all var(--transition);
  z-index:998;
}
.nav-overlay.show{opacity:1;visibility:visible}
.mobile-nav{
  position:fixed;
  top:0;
  inset-inline-end:0;
  width:min(340px,100vw);
  max-width:100%;
  height:100vh;
  background:#fff;
  box-shadow:-8px 0 40px rgba(0,0,0,.12);
  overflow-y:auto;
  transform:translateX(100%);
  transition:inset-inline-end var(--transition);
  z-index:999;
  padding:5.5rem 1.4rem 2rem;
}
.mobile-nav.open{transform:translateX(0)}
html[dir="rtl"] .mobile-nav{box-shadow:8px 0 40px rgba(0,0,0,.12)}
.m-nav{display:flex;flex-direction:column;gap:.3rem}
.m-nav a{
  display:block;
  padding:.85rem 1rem;
  border-radius:10px;
  color:var(--ink);
  font-weight:600;
  font-size:.95rem;
}
.m-nav a:hover,.m-nav a.active{background:var(--accent-soft);color:var(--accent)}
.m-toggle{
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:100%;
  padding:.85rem 1rem;
  border-radius:10px;
  font-weight:600;
  font-size:.95rem;
  color:var(--ink);
  text-align:start;
}
.m-toggle:hover{background:var(--soft)}
.m-toggle.active{color:var(--accent)}
.m-toggle .caret{font-size:.7rem;transition:transform var(--transition)}
.m-group.open .m-toggle .caret{transform:rotate(180deg)}
.m-sub{
  max-height:0;
  overflow:hidden;
  transition:max-height var(--transition);
  padding-inline-start:.6rem;
}
.m-group.open .m-sub{max-height:400px}
.m-sub a{padding:.6rem 1rem;font-size:.88rem;font-weight:500}
.m-join{
  margin-top:.8rem;
  background:var(--accent)!important;
  color:#fff!important;
  text-align:center;
  font-weight:700!important;
}
body.no-scroll{overflow:hidden}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 60%,var(--primary-light) 100%);
  color:#fff;
  padding:100px 0 120px;
  position:relative;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  width:460px;
  height:460px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:50%;
  inset-inline-start:-230px;
  bottom:-280px;
  box-shadow:0 0 0 34px rgba(255,255,255,.025),0 0 0 68px rgba(255,255,255,.018);
}
.hero::before{
  content:"";
  position:absolute;
  width:600px;height:600px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(63,214,201,.18) 0%,transparent 70%);
  top:-200px;inset-inline-end:-200px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:4rem;
  align-items:center;
  position:relative;
  z-index:2;
}
.hero h1{color:#fff;margin:1rem 0 1.3rem;font-size:clamp(2rem,4.5vw,3.4rem)}
.hero h1 span{color:var(--accent-bright);display:block}
.hero p{color:rgba(255,255,255,.88);font-size:1.1rem;margin-bottom:2rem;max-width:560px}
.badge{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.5rem 1.1rem;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.25);
  border-radius:50px;
  font-size:.85rem;
  font-weight:600;
  color:#fff;
  backdrop-filter:blur(8px);
}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}
.hero-art{display:flex;justify-content:center;align-items:center}
.hero-art svg{width:100%;max-width:460px}
.orbit{animation:orbitSpin 40s linear infinite;transform-origin:center}
@keyframes orbitSpin{to{transform:rotate(360deg)}}
.float{animation:float 4s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ---------- Stats ---------- */
.stats{margin-top:-60px;position:relative;z-index:5}
.stats-card{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1rem;
  background:#fff;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:2rem 1.5rem;
  border:1px solid var(--line);
  position:relative;
  overflow:hidden;
}
.stats-card::before{
  content:"";
  position:absolute;
  inset:0 auto auto 0;
  width:100%;
  height:3px;
  background:linear-gradient(90deg,var(--accent),var(--accent-bright),var(--gold));
}
.stat{text-align:center;padding:0 1rem;border-inline-end:1px solid var(--line)}
.stat:last-child{border-inline-end:0}
.stat b{
  display:block;
  font-size:1.9rem;
  font-weight:800;
  color:var(--primary-dark);
  line-height:1.1;
  margin-bottom:.35rem;
}
.stat span{color:var(--muted);font-size:.85rem;font-weight:600}

/* ---------- About ---------- */
.about-grid{
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:4rem;
  align-items:center;
}
.about-media{position:relative;text-align:center}
.about-card{
  background:linear-gradient(145deg,var(--primary-dark),var(--primary));
  color:#fff;
  padding:3rem 2rem;
  border-radius:24px;
  box-shadow:var(--shadow-lg);
}
.about-card h3{color:#fff;font-size:1.4rem;margin-bottom:.3rem}
.about-card p{color:rgba(255,255,255,.75);font-size:.9rem}
.chip{
  position:absolute;
  background:#fff;
  border-radius:50px;
  padding:.65rem 1.2rem;
  font-size:.85rem;
  font-weight:700;
  color:var(--primary-dark);
  box-shadow:var(--shadow);
  display:inline-flex;
  align-items:center;
  gap:.4rem;
}
.chip1{top:8%;inset-inline-start:-10%;animation:float 5s ease-in-out infinite}
.chip2{bottom:18%;inset-inline-start:-14%;animation:float 6s ease-in-out infinite reverse}
.chip3{bottom:6%;inset-inline-end:-12%;animation:float 5.5s ease-in-out infinite}
.about-text h2{margin-bottom:1.2rem}
.about-text p{margin-bottom:1rem}

/* ---------- MVV ---------- */
.mvv-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2rem;
}
.mvv-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:2.5rem 2rem;
  text-align:center;
  transition:all var(--transition);
}
.mvv-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--accent-soft)}
.mvv-card .icon{
  width:68px;height:68px;
  border-radius:50%;
  background:var(--accent-soft);
  color:var(--accent);
  display:grid;
  place-items:center;
  margin:0 auto 1.4rem;
}
.mvv-card .icon svg{width:30px;height:30px}
.mvv-card h3{margin-bottom:.8rem}

/* ---------- Pillars ---------- */
.pillars-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:1.8rem;
}
.pillar{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:2rem 1.8rem;
  position:relative;
  transition:all var(--transition);
}
.pillar:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--accent-soft)}
.pillar .icon{
  width:56px;height:56px;
  border-radius:14px;
  background:var(--accent-soft);
  color:var(--accent);
  display:grid;
  place-items:center;
  margin-bottom:1.2rem;
}
.pillar .icon svg{width:26px;height:26px}
.pillar h3{margin-bottom:.6rem;font-size:1.15rem}
.pillar p{font-size:.92rem}
.p-tag{
  position:absolute;
  top:1.2rem;
  inset-inline-end:1.2rem;
  font-size:.7rem;
  font-weight:700;
  padding:.3rem .75rem;
  border-radius:50px;
  letter-spacing:.05em;
  text-transform:uppercase;
}
.p-tag.soon{background:#fff3cd;color:#8a6d1a}
.p-tag.plan{background:var(--accent-soft);color:var(--accent-dark)}

/* ---------- Conference Teaser ---------- */
.conf{
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:2rem;
  align-items:center;
  background:linear-gradient(135deg,var(--primary-dark),var(--primary) 70%,var(--accent-dark));
  border-radius:24px;
  padding:3rem;
  color:#fff;
  overflow:hidden;
  position:relative;
}
.conf::before{
  content:"";
  position:absolute;
  width:340px;height:340px;
  background:radial-gradient(circle,rgba(63,214,201,.28),transparent 70%);
  top:-100px;inset-inline-end:-100px;
}
.conf-text{position:relative;z-index:2}
.conf-badge{
  display:inline-block;
  background:var(--gold);
  color:var(--primary-dark);
  font-weight:800;
  font-size:.78rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  padding:.4rem 1rem;
  border-radius:50px;
  margin-bottom:1rem;
}
.conf h2{color:#fff;margin-bottom:1rem;font-size:clamp(1.4rem,2.5vw,1.9rem)}
.conf p{color:rgba(255,255,255,.85);margin-bottom:1.6rem;font-size:1.02rem}
.conf-year{
  font-size:clamp(6rem,12vw,10rem);
  font-weight:900;
  color:rgba(255,255,255,.12);
  text-align:center;
  line-height:1;
  letter-spacing:-.05em;
  position:relative;
  z-index:2;
}

/* ---------- Transparency / Docs ---------- */
.docs{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:1.5rem;
  margin-bottom:2rem;
}
.doc{
  display:flex;
  align-items:center;
  gap:1.1rem;
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  padding:1.4rem 1.6rem;
  text-decoration:none;
  transition:all var(--transition);
}
.doc:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--accent)}
.doc-icon{
  width:52px;height:52px;
  flex-shrink:0;
  border-radius:12px;
  background:var(--accent-soft);
  color:var(--accent);
  display:grid;
  place-items:center;
}
.doc-icon svg{width:24px;height:24px}
.doc b{display:block;color:var(--primary-dark);font-size:.98rem;margin-bottom:.15rem}
.doc small{color:var(--muted);font-size:.8rem}

/* ---------- CTA Band ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--primary),var(--accent-dark));
  color:#fff;
  border-radius:24px;
  padding:3.5rem 3rem;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.cta-band::before{
  content:"";
  position:absolute;
  width:400px;height:400px;
  background:radial-gradient(circle,rgba(255,255,255,.15),transparent 70%);
  top:-180px;inset-inline-start:-100px;
}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:1rem;position:relative;z-index:2}
.cta-band p{color:rgba(255,255,255,.88);max-width:600px;margin:0 auto 2rem;position:relative;z-index:2}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--primary-dark);
  color:rgba(255,255,255,.75);
  padding:70px 0 0;
  margin-top:80px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr 1fr 1fr 1.2fr;
  gap:3rem;
  padding-bottom:3rem;
}
.footer-brand{margin-bottom:1.2rem}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-name small{color:var(--accent-bright)}
.site-footer h4{
  color:#fff;
  font-size:1rem;
  margin-bottom:1.2rem;
  font-weight:700;
}
.site-footer p{color:rgba(255,255,255,.7);font-size:.9rem;line-height:1.75}
.footer-links{display:flex;flex-direction:column;gap:.6rem}
.footer-links a{color:rgba(255,255,255,.75);font-size:.9rem;transition:all var(--transition)}
.footer-links a:hover{color:var(--accent-bright);padding-inline-start:5px}
.footer-contact{display:flex;flex-direction:column;gap:.8rem}
.footer-contact li{
  display:flex;
  align-items:flex-start;
  gap:.7rem;
  font-size:.9rem;
  color:rgba(255,255,255,.75);
}
.footer-contact svg{width:18px;height:18px;color:var(--accent-bright);flex-shrink:0;margin-top:.25rem}
.footer-contact a{color:rgba(255,255,255,.75)}
.footer-contact a:hover{color:var(--accent-bright)}

/* ---------- Social links ---------- */
.social-links{display:flex;gap:.6rem;margin-top:1.2rem}
.social-links a{
  width:38px;height:38px;
  border-radius:50%;
  background:rgba(255,255,255,.1);
  display:grid;
  place-items:center;
  color:rgba(255,255,255,.8);
  transition:all var(--transition);
}
.social-links a:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}
.social-links svg{width:17px;height:17px;fill:currentColor}

.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:1.6rem 0;
  text-align:center;
}
.footer-bottom p{font-size:.82rem;color:rgba(255,255,255,.55);margin-bottom:.4rem}
.footer-nonprofit{font-size:.78rem!important;max-width:780px;margin:0 auto!important;line-height:1.6}

/* ---------- Forms ---------- */
.ams-form,
form.ams-form{display:flex;flex-direction:column;gap:1.2rem}
.form-group{display:flex;flex-direction:column;gap:.5rem}
.form-label{
  font-weight:700;
  color:var(--primary-dark);
  font-size:.92rem;
}
.form-input,
.form-select,
.form-textarea,
input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select{
  width:100%;
  padding:.9rem 1.1rem;
  border:1.5px solid var(--line);
  border-radius:12px;
  font-family:inherit;
  font-size:.95rem;
  color:var(--ink);
  background:#fff;
  transition:border-color var(--transition),box-shadow var(--transition);
}
input:focus,textarea:focus,select:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 4px rgba(23,163,152,.12);
}
textarea{resize:vertical;min-height:120px}

/* ---------- Privacy consent checkbox ---------- */
.form-check .check-label{
  display:flex;
  align-items:flex-start;
  gap:.6rem;
  font-size:.88rem;
  font-weight:500;
  color:var(--muted);
  cursor:pointer;
  line-height:1.6;
}
.form-check input[type="checkbox"]{
  width:18px;height:18px;
  margin-top:.15rem;
  accent-color:var(--accent);
  flex-shrink:0;
  cursor:pointer;
}
.form-check a{color:var(--accent);text-decoration:underline}

/* ---------- Accessibility ---------- */
.skip-link{
  position:absolute;top:-120px;inset-inline-start:14px;
  background:var(--primary-dark);color:#fff;padding:.75rem 1.3rem;
  border-radius:0 0 12px 12px;font-weight:700;font-size:.9rem;
  z-index:9999;transition:top .25s ease;
}
.skip-link:focus{top:0;outline:3px solid var(--accent-bright);outline-offset:2px}

.to-top{
  position:fixed;bottom:26px;inset-inline-end:26px;width:50px;height:50px;
  border-radius:50%;background:var(--primary);color:#fff;border:0;
  display:grid;place-items:center;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(18px);
  transition:all .3s ease;z-index:900;box-shadow:var(--shadow-sm);
}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--accent);transform:translateY(-4px)}
.to-top svg{width:22px;height:22px}

:focus-visible{outline:3px solid var(--accent-bright);outline-offset:3px;border-radius:6px}

/* ---------- Form messages ---------- */
.form-msg{
  display:none;padding:1rem 1.2rem;border-radius:12px;
  margin-bottom:1.4rem;font-weight:600;font-size:.94rem;line-height:1.6;
}
.form-msg.show{display:block;animation:msgIn .35s ease}
.form-msg.success{background:#e4f5f3;border:1px solid var(--accent);color:var(--accent-dark)}
.form-msg.error{background:#fdecea;border:1px solid #e74c3c;color:#a52a1e}
.form-msg.info{background:var(--soft-2);border:1px solid var(--primary-light);color:var(--primary-dark)}
@keyframes msgIn{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

.ams-form input:not(:placeholder-shown):invalid,
.ams-form textarea:not(:placeholder-shown):invalid{border-color:#e74c3c}
.ams-form input:not(:placeholder-shown):valid,
.ams-form textarea:not(:placeholder-shown):valid{border-color:var(--accent)}
.form-note{font-size:.8rem;color:var(--muted);margin-top:.4rem}

.form-msg + .form-group{margin-top:.1rem}
.ams-form button[disabled]{opacity:.65;cursor:wait;transform:none!important}

/* ---------- Preparation / Coming-soon pages ---------- */
.status-card{
  display:flex;
  align-items:flex-start;
  gap:1rem;
  max-width:850px;
  margin:0 auto 2.5rem;
  padding:1.25rem 1.4rem;
  background:linear-gradient(135deg,var(--accent-soft),#fff);
  border:1px solid rgba(23,163,152,.25);
  border-radius:16px;
  box-shadow:var(--shadow-sm);
}
.status-card p{font-size:.95rem;line-height:1.75}
.status-pill{
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  min-height:30px;
  padding:.25rem .75rem;
  border-radius:999px;
  background:var(--accent);
  color:#fff;
  font-size:.75rem;
  font-weight:800;
  letter-spacing:.04em;
  text-transform:uppercase;
  white-space:nowrap;
}

/* ---------- Thank-you page ---------- */
.thanks-wrap{max-width:620px;margin:0 auto;text-align:center;padding:100px 24px}
.thanks-icon{
  width:96px;height:96px;border-radius:50%;background:var(--accent-soft);
  color:var(--accent);display:grid;place-items:center;margin:0 auto 1.6rem;
  animation:pop .5s ease;
}
@keyframes pop{0%{transform:scale(.6);opacity:0}60%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}
.thanks-icon svg{width:48px;height:48px}
.thanks-wrap h1{color:var(--primary-dark);font-size:2rem;margin-bottom:.8rem}
.thanks-wrap p{color:var(--muted);font-size:1.05rem;margin-bottom:2rem;line-height:1.8}

/* ---------- Reveal animations ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- RTL adjustments ---------- */
html[dir="rtl"] .topbar .container{flex-direction:row-reverse}
html[dir="rtl"] .header-inner{flex-direction:row-reverse}
html[dir="rtl"] .nav{flex-direction:row-reverse}
html[dir="rtl"] .footer-grid{text-align:right}
html[dir="rtl"] .hero-grid{grid-template-columns:.85fr 1.15fr}
html[dir="rtl"] .dropdown{text-align:right}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .nav,.topbar-tag{display:none}
  .hamburger{display:flex}
  .hero-grid,
  .about-grid,
  .conf{grid-template-columns:1fr;gap:2.5rem}
  .hero{padding:70px 0 90px}
  .conf-year{font-size:5rem;text-align:center}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2.5rem}
  .stats-card{grid-template-columns:repeat(2,1fr);gap:1.5rem}
  .stat{border-inline-end:0;border-bottom:1px solid var(--line);padding-bottom:1rem}
  .stat:nth-last-child(-n+2){border-bottom:0}
  .mvv-grid{grid-template-columns:1fr;gap:1.5rem}
  .chip{display:none}
}
@media (max-width:640px){
  section{padding:60px 0}
  .container{padding:0 18px}
  .topbar{font-size:.75rem}
  .topbar-left{gap:.9rem}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .stats-card{padding:1.5rem 1rem}
  .stat b{font-size:1.5rem}
  .conf{padding:2rem 1.5rem}
  .cta-band{padding:2.5rem 1.5rem}
  .brand-name{font-size:.95rem}
  .header-inner{gap:.5rem;padding-inline:18px}
  .brand{gap:.5rem;min-width:0}
  .brand-logo{width:38px;height:38px}
  .brand-name{font-size:.82rem;line-height:1.1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .brand-name small{display:none}
  .header-actions{gap:.35rem;flex-shrink:0}
  .header-actions .join-btn{display:none}
  .lang-btn{padding:.45rem .6rem;font-size:.78rem;white-space:nowrap}
  .join-btn{padding:.58rem .8rem;font-size:.78rem;white-space:nowrap}
  .hamburger{width:38px;height:38px;flex-shrink:0}
  .hero p{font-size:1rem}
  .btn{padding:.8rem 1.5rem;font-size:.9rem}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
  .mobile-nav{padding-inline:1rem}
  .hero-art{margin-top:-.5rem}
  .status-card{flex-direction:column;gap:.65rem}
}

@media (max-width:380px){
  .header-inner{padding-inline:12px}
  .brand-logo{width:34px;height:34px}
  .brand-name{max-width:55px;font-size:.76rem}
  .lang-btn{padding-inline:.45rem}
  .join-btn{padding-inline:.6rem}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- Print ---------- */
@media print{
  .site-header,.site-footer,.topbar,.notice,.to-top,.mobile-nav,.nav-overlay,
  .hero-cta,.join-btn,.lang-btn,.hamburger,.skip-link{display:none!important}
  body{color:#000;background:#fff}
  a{color:#000;text-decoration:underline}
  .container{width:100%}
  .hero{background:#fff;color:#000}
  .hero h1,.hero h1 span{color:#000}
}