/* ============================================================
   page-styles.css — общие стили для дополнительных страниц
   WinWinUSDT — контакты, юр. страницы, 404, блог, калькулятор и т.д.
   ============================================================ */

*{margin:0;padding:0;box-sizing:border-box}

body{
    background:#050a12;
    color:#f8fafc;
    font-family:'Inter','Segoe UI',Roboto,'Noto Sans Greek',Arial,sans-serif;
    padding-top:120px;
    min-height:100vh;
    overflow-x:hidden;
    position:relative;
}

/* ===== LOADER ===== */
#loader{position:fixed;inset:0;background:#050a12;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:9999;transition:opacity .8s,visibility .8s}
#loader.hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader-spinner{width:80px;height:80px;border:4px solid rgba(0,255,204,.1);border-top-color:#00ffcc;border-radius:50%;animation:spin 1s linear infinite}
.loader-text{margin-top:25px;font-family:'Orbitron';color:#00ffcc;letter-spacing:3px}
@keyframes spin{100%{transform:rotate(360deg)}}

/* ===== ФОН ===== */
.coin-bg{position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden}
.coin{position:absolute;font-size:6rem;font-weight:900;color:rgba(0,255,204,.15);animation:floatCoin linear infinite;user-select:none}
.coin:nth-child(1){left:3%;animation-duration:28s}
.coin:nth-child(2){left:15%;animation-duration:32s;color:rgba(255,59,240,.12)}
.coin:nth-child(3){left:28%;animation-duration:24s;color:rgba(255,188,84,.12)}
.coin:nth-child(4){left:42%;animation-duration:30s;color:rgba(0,204,255,.12)}
.coin:nth-child(5){left:58%;animation-duration:26s;color:rgba(16,185,129,.12)}
.coin:nth-child(6){left:72%;animation-duration:29s;color:rgba(255,51,51,.1)}
.coin:nth-child(7){left:86%;animation-duration:27s}
@keyframes floatCoin{0%{transform:translateY(100vh) rotate(0);opacity:.3}100%{transform:translateY(-100vh) rotate(720deg);opacity:0}}
.bg-glow{position:fixed;inset:0;z-index:-1;background:radial-gradient(at 10% 20%,rgba(0,255,204,.12),transparent 40%),radial-gradient(at 90% 80%,rgba(255,59,240,.08),transparent 50%);pointer-events:none}

/* ===== КОНТЕЙНЕР ===== */
.container{width:100%;max-width:1000px;margin:0 auto;padding:0 24px 60px;position:relative;z-index:2}
.container-wide{max-width:1240px}

/* ===== HEADER ===== */
.web3-header{width:100%;position:fixed;top:0;left:0;z-index:1000;background:rgba(5,10,18,.85);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,255,204,.15)}
.header-container{max-width:1240px;margin:0 auto;padding:16px 24px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}
.logo-link{text-decoration:none;font-size:2rem;font-weight:900;letter-spacing:1.5px;display:flex;text-transform:uppercase;font-family:'Orbitron'}
.logo-gradient{color:#fff}
.logo-usdt{color:#00ffcc;text-shadow:0 0 25px #00ffcc;margin-left:4px}

.burger-checkbox{display:none}
.menu-label{display:none;cursor:pointer;font-family:'Orbitron';font-size:1.1rem;font-weight:900;letter-spacing:2px;padding:10px 20px;border-radius:12px;border:1px solid rgba(0,255,204,.3);background:linear-gradient(135deg,#00ffcc 0%,#ff3bf0 25%,#3b76ff 50%,#ffbc54 75%,#00ffcc 100%);background-size:300% 300%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:menuShine 3s infinite,menuPulse 1.5s infinite;user-select:none}
@keyframes menuPulse{0%,100%{filter:drop-shadow(0 0 10px rgba(0,255,204,.4));opacity:.85}50%{filter:drop-shadow(0 0 25px rgba(0,255,204,.9));opacity:1}}
@keyframes menuShine{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.menu-text-close{display:none}
.burger-checkbox:checked~.menu-label .menu-text-open{display:none}
.burger-checkbox:checked~.menu-label .menu-text-close{display:inline-block}

.header-nav{display:flex;gap:32px;align-items:center}
.nav-item{text-decoration:none;font-weight:700;font-size:1rem;padding:8px 0;text-transform:uppercase;letter-spacing:.5px;color:#94a3b8;position:relative;transition:.3s;cursor:pointer}
.nav-item::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:2px;background:#00ffcc;transition:width .3s}
.nav-item:hover::after{width:100%}
.nav-item:hover{color:#00ffcc}
.nav-item.active{color:#00ffcc}
.nav-item.active::after{background:#00ffcc;width:100%}
.nav-item.admin-link{color:#f43f5e}
.nav-item.admin-link::after{background:#f43f5e}

/* Dropdown-меню */
.nav-dropdown{position:relative;display:inline-flex;align-items:center}
.nav-dropdown .nav-item{display:flex;align-items:center;gap:6px}
.nav-dropdown .nav-item .caret{font-size:.7rem;opacity:.7;transition:transform .3s}
.nav-dropdown:hover .nav-item .caret{transform:rotate(180deg)}
.nav-dropdown-menu{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%) translateY(6px);min-width:220px;background:rgba(5,10,18,.98);backdrop-filter:blur(20px);border:1px solid rgba(0,255,204,.2);border-radius:16px;padding:10px;display:flex;flex-direction:column;gap:4px;opacity:0;visibility:hidden;transition:all .25s ease;box-shadow:0 20px 40px rgba(0,0,0,.5);z-index:1200}
.nav-dropdown:hover .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.nav-dropdown-menu a{color:#94a3b8;text-decoration:none;padding:10px 14px;border-radius:10px;font-size:.9rem;font-weight:600;transition:all .2s ease;white-space:nowrap}
.nav-dropdown-menu a:hover{background:rgba(0,255,204,.08);color:#00ffcc}

.header-actions{display:flex;align-items:center;gap:20px}
.lang-switcher{display:flex;background:rgba(15,23,42,.8);border:1px solid rgba(0,255,204,.2);border-radius:14px;padding:4px;gap:2px}
.lang-btn{color:#64748b;text-decoration:none;padding:8px 14px;font-size:.85rem;font-weight:800;border-radius:10px;transition:.2s}
.lang-btn.active{color:#030712;background:#00ffcc;box-shadow:0 0 20px rgba(0,255,204,.6)}

.web3-btn{display:flex;align-items:center;gap:12px;padding:12px 22px;font-size:.9rem;font-weight:700;border-radius:16px;border:1px solid rgba(255,51,51,.4);cursor:pointer;text-transform:uppercase;background:rgba(255,77,77,.08);color:#ff4d4d;transition:.3s;font-family:'Inter'}
.web3-btn .btn-status-icon{width:10px;height:10px;border-radius:50%;background:#ff4d4d;box-shadow:0 0 12px #ff4d4d;animation:blinker 2s infinite}
.web3-btn:hover{background:rgba(255,77,77,.2);transform:translateY(-2px)}
.web3-btn.wallet-connected{border-color:#00ffcc!important;color:#00ffcc!important;background:rgba(0,255,204,.1)!important}
.web3-btn.wallet-connected .btn-status-icon{background:#00ffcc;box-shadow:0 0 12px #00ffcc}
@keyframes blinker{50%{opacity:.3}}

/* ===== ЗАГОЛОВОК СТРАНИЦЫ ===== */
.page-header{text-align:center;margin:30px 0 40px}
.page-header h1{font-family:'Orbitron',sans-serif;font-size:2.6rem;font-weight:900;color:#fff;line-height:1.2}
.page-header h1 span{color:#00ffcc}
.page-header p{font-size:1.1rem;color:#94a3b8;margin-top:10px}

/* ===== КАРТОЧКИ ===== */
.card{background:rgba(15,23,42,.5);backdrop-filter:blur(12px);border:1px solid rgba(0,255,204,.15);border-radius:24px;padding:28px;transition:.3s}
.card:hover{border-color:rgba(0,255,204,.35);box-shadow:0 0 30px rgba(0,255,204,.08)}

/* ===== КНОПКИ ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 28px;font-size:.95rem;font-weight:800;font-family:'Orbitron';letter-spacing:.5px;text-transform:uppercase;border:none;border-radius:14px;cursor:pointer;text-decoration:none;transition:.3s;text-align:center;line-height:1}
.btn-primary{background:linear-gradient(90deg,#00ffcc,#3b76ff);color:#030712;box-shadow:0 0 25px rgba(0,255,204,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 40px rgba(0,255,204,.5)}
.btn-secondary{background:transparent;color:#00ffcc;border:1px solid rgba(0,255,204,.4)}
.btn-secondary:hover{background:rgba(0,255,204,.1);border-color:#00ffcc}
.btn-block{display:flex;width:100%}

/* ===== ФОРМЫ ===== */
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.85rem;font-weight:700;color:#94a3b8;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}
.form-group input,.form-group textarea,.form-group select{width:100%;background:rgba(3,7,18,.7);border:1px solid rgba(0,255,204,.2);border-radius:14px;padding:14px 18px;color:#fff;font-family:'Inter';font-size:1rem;outline:none;transition:.3s;resize:vertical}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:#00ffcc;box-shadow:0 0 20px rgba(0,255,204,.15)}
.form-status{display:none;padding:14px 18px;border-radius:12px;margin-top:16px;font-weight:600;font-size:.95rem}
.form-status.success{display:block;background:rgba(0,255,204,.08);border:1px solid #00ffcc;color:#00ffcc}
.form-status.error{display:block;background:rgba(255,107,107,.08);border:1px solid #ff6b6b;color:#ff6b6b}

/* ===== ЮРИДИЧЕСКИЙ КОНТЕНТ ===== */
.legal-content{max-width:820px;margin:0 auto;color:#cbd5e1;line-height:1.75;font-size:1rem}
.legal-content h2{font-family:'Orbitron';font-size:1.25rem;font-weight:800;color:#00ffcc;margin:36px 0 12px;letter-spacing:.3px}
.legal-content h2:first-child{margin-top:0}
.legal-content h3{font-size:1.05rem;font-weight:700;color:#fff;margin:20px 0 8px}
.legal-content p{margin-bottom:14px}
.legal-content ul{margin:12px 0 18px 22px}
.legal-content li{margin-bottom:8px}
.legal-content strong{color:#f8fafc}
.legal-content a{color:#00ffcc;text-decoration:none}
.legal-content a:hover{text-decoration:underline}
.legal-updated{text-align:center;color:#64748b;font-size:.9rem;margin-bottom:32px;font-style:italic}

/* ===== 404 ===== */
.notfound-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;padding:20px}
.notfound-code{font-family:'Orbitron';font-size:clamp(6rem,18vw,12rem);font-weight:900;line-height:1;background:linear-gradient(135deg,#00ffcc 0%,#3b76ff 50%,#ff3bf0 100%);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:heroShine 4s ease-in-out infinite;filter:drop-shadow(0 0 40px rgba(0,255,204,.3));margin-bottom:20px}
@keyframes heroShine{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.notfound-title{font-family:'Orbitron';font-size:1.8rem;font-weight:800;color:#fff;margin-bottom:12px}
.notfound-desc{font-size:1.05rem;color:#94a3b8;max-width:520px;margin-bottom:32px;line-height:1.6}

/* ===== ФУТЕР (общий) ===== */
.site-footer{margin-top:60px;padding:30px 24px;border-top:1px solid rgba(0,255,204,.1);text-align:center;color:#64748b;font-size:.9rem}
.site-footer a{color:#94a3b8;text-decoration:none;margin:0 12px;transition:.2s}
.site-footer a:hover{color:#00ffcc}
.site-footer .footer-links{margin-bottom:14px;display:flex;flex-wrap:wrap;justify-content:center;gap:6px}

/* ===== МОБИЛЬНАЯ ===== */
@media(max-width:900px){
    .header-nav{gap:22px}
    .nav-dropdown-menu{min-width:180px}
}

@media(max-width:768px){
    body{padding-top:100px}
    .menu-label{display:inline-block}
    .header-nav{position:absolute;top:100%;left:0;width:100%;flex-direction:column;background:rgba(5,10,18,.98);backdrop-filter:blur(20px);padding:20px 0;border-top:1px solid rgba(0,255,204,.1);transform:scaleY(0);transform-origin:top;transition:.3s;opacity:0;pointer-events:none;gap:0;max-height:80vh;overflow-y:auto}
    .burger-checkbox:checked~.header-nav{transform:scaleY(1);opacity:1;pointer-events:all}
    .header-nav .nav-item{padding:14px 20px;width:100%;text-align:center;border-bottom:1px solid rgba(255,255,255,.05);justify-content:center}
    .nav-dropdown{width:100%;flex-direction:column}
    .nav-dropdown .nav-item{justify-content:center;border-bottom:1px solid rgba(255,255,255,.05)}
    .nav-dropdown-menu{position:static;transform:none!important;opacity:1;visibility:visible;background:transparent;border:none;box-shadow:none;padding:6px 0 12px;display:none;gap:2px}
    .nav-dropdown:active .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{display:flex}
    .nav-dropdown-menu a{padding:10px 20px;font-size:.9rem;text-align:center}
    .header-actions{margin-top:10px;flex-wrap:wrap;justify-content:center;gap:12px}
    .page-header h1{font-size:1.9rem}
    .page-header p{font-size:1rem}
    .card{padding:22px;border-radius:20px}
    .web3-btn{padding:10px 18px;font-size:.8rem}
    .lang-btn{padding:6px 12px;font-size:.8rem}
    .legal-content{font-size:.95rem}
    .legal-content h2{font-size:1.1rem}
}

@media(max-width:480px){
    .page-header h1{font-size:1.6rem}
    .btn{padding:12px 20px;font-size:.85rem}
}