/*
Theme Name: NOCX Surgery Center
Theme URI: https://surgerycenter.kz
Author: НОЦХ
Description: Theme for NOCX - Scientific and Educational Surgery Center. Multilingual RU/KZ/EN.
Version: 3.0
License: GNU General Public License v2 or later
Text Domain: nocx
Tags: medical, academic, multilingual
*/

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box}
body{margin:0;padding:0;font-family:'Inter',system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:#fff;color:#1e293b;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{text-decoration:none}

/* ── HERO BG ── */
.academic-bg{background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%)}

/* ── ANIMATIONS ── */
.fade-in-up{animation:fadeInUp .8s ease-out forwards;opacity:0;transform:translateY(20px)}
@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:#f1f5f9}
::-webkit-scrollbar-thumb{background:#94a3b8;border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:#64748b}

/* ── HEADER ── */
.nocx-header{
    position:fixed;top:0;left:0;right:0;z-index:100;
    background:rgba(255,255,255,.97);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    border-bottom:1px solid #e2e8f0;
    transition:box-shadow .25s,border-color .25s;
}
.nocx-header.scrolled{box-shadow:0 2px 24px rgba(0,0,0,.08);border-color:#cbd5e1}
.nocx-inner{max-width:1280px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}

/* ── LOGO ── */
.nocx-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0;min-width:0}
.nocx-logo-icon{width:40px;height:40px;min-width:40px;background:#0c4a6e;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px;box-shadow:0 2px 8px rgba(12,74,110,.3)}
.nocx-logo-name{display:block;font-size:13px;font-weight:700;color:#0f172a;line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}
.nocx-logo-sub{display:block;font-size:10px;color:#64748b;text-transform:uppercase;letter-spacing:.06em;font-weight:600;white-space:nowrap}

/* ── PRIMARY NAV (desktop) ── */
.nocx-nav{display:flex;align-items:center;list-style:none;margin:0;padding:0;gap:2px;flex:1;justify-content:center}
.nocx-nav>li{position:relative}
.nocx-nav>li>a{
    display:flex;align-items:center;gap:4px;
    padding:6px 10px;border-radius:6px;
    font-size:12.5px;font-weight:600;color:#334155;
    text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;
    transition:color .15s,background .15s;
}
.nocx-nav>li>a:hover,.nocx-nav>li.current-menu-item>a,.nocx-nav>li.current-menu-ancestor>a{color:#0369a1;background:#f0f9ff}
.nocx-nav>li>a .nocx-arr{font-size:8px;transition:transform .2s;display:inline-block;margin-top:1px}
.nocx-nav>li:hover>a .nocx-arr,.nocx-nav>li:focus-within>a .nocx-arr{transform:rotate(180deg)}

/* ── DROPDOWN ── */
.nocx-nav .sub-menu{
    position:absolute;top:calc(100% + 6px);left:0;
    background:#fff;border:1px solid #e2e8f0;border-radius:12px;
    box-shadow:0 10px 40px rgba(0,0,0,.12);
    min-width:220px;padding:6px;
    list-style:none;margin:0;
    opacity:0;visibility:hidden;transform:translateY(8px) scale(.98);
    transition:opacity .15s,transform .15s,visibility .15s;
    z-index:200;
}
.nocx-nav>li:hover>.sub-menu,.nocx-nav>li:focus-within>.sub-menu{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.nocx-nav .sub-menu li a{
    display:block;padding:8px 12px;border-radius:7px;
    font-size:13px;font-weight:500;color:#334155;
    transition:background .12s,color .12s;
}
.nocx-nav .sub-menu li a:hover{background:#f0f9ff;color:#0369a1}
.nocx-nav .sub-menu li+li{margin-top:1px}
.nocx-nav .sub-menu .sub-divider{height:1px;background:#f1f5f9;margin:4px 8px}

/* ── HEADER RIGHT ── */
.nocx-hright{display:flex;align-items:center;gap:8px;flex-shrink:0}
.nocx-lang{display:flex;gap:3px}
.nocx-lang a{
    font-size:11px;font-weight:700;color:#64748b;
    padding:4px 8px;border-radius:5px;border:1px solid #e2e8f0;
    transition:all .15s;
}
.nocx-lang a:hover,.nocx-lang a.active{background:#0c4a6e;color:#fff;border-color:#0c4a6e}
.nocx-btn-apply{
    background:#0c4a6e;color:#fff;border:none;
    padding:8px 18px;border-radius:7px;
    font-size:12px;font-weight:700;cursor:pointer;
    letter-spacing:.04em;text-transform:uppercase;
    transition:background .15s;white-space:nowrap;
}
.nocx-btn-apply:hover{background:#075985}

/* ── BURGER ── */
.nocx-burger{display:none;background:none;border:none;cursor:pointer;padding:6px;color:#334155;font-size:22px;line-height:1;border-radius:6px;transition:background .15s}
.nocx-burger:hover{background:#f1f5f9}

/* ── MOBILE MENU ── */
#nocx-mob{
    display:none;position:fixed;inset:0;background:#0f172a;z-index:500;
    flex-direction:column;overflow-y:auto;
}
#nocx-mob.open{display:flex}
.nocx-mob-head{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid rgba(255,255,255,.08)}
.nocx-mob-logo{display:flex;align-items:center;gap:8px;text-decoration:none}
.nocx-mob-logo-icon{width:36px;height:36px;background:#0369a1;border-radius:7px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px}
.nocx-mob-logo-text{font-size:13px;font-weight:700;color:#fff;line-height:1.2;max-width:160px}
.nocx-mob-close{background:rgba(255,255,255,.1);border:none;color:#fff;width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px;flex-shrink:0}
.nocx-mob-close:hover{background:rgba(255,255,255,.2)}
.nocx-mob-body{padding:1rem 1.5rem 2rem;display:flex;flex-direction:column;gap:0}
/* Секции мобильного меню */
.nocx-mob-section{font-size:10px;font-weight:800;color:#475569;text-transform:uppercase;letter-spacing:.1em;padding:16px 0 6px;margin:0;border:none;display:block}
.nocx-mob-body>a{color:#e2e8f0;font-size:1rem;font-weight:600;padding:10px 0;display:block;border-bottom:1px solid rgba(255,255,255,.06);text-decoration:none}
.nocx-mob-body>a:hover{color:#60a5fa}
.nocx-mob-sub{padding-left:.75rem;border-left:2px solid rgba(255,255,255,.1);margin-bottom:4px}
.nocx-mob-sub a{display:block;color:#94a3b8;font-size:.9rem;font-weight:400;padding:7px 0;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.04)}
.nocx-mob-sub a:last-child{border-bottom:none}
.nocx-mob-sub a:hover{color:#e2e8f0}
.nocx-mob-lang{display:flex;gap:6px;padding:16px 0 8px}
.nocx-mob-lang a{font-size:12px;font-weight:700;color:#64748b;padding:6px 14px;border-radius:6px;border:1px solid #1e293b;text-decoration:none;transition:all .15s}
.nocx-mob-lang a.active,.nocx-mob-lang a:hover{background:#0369a1;color:#fff;border-color:#0369a1}
.nocx-mob-apply{display:block;margin-top:16px;background:#0c4a6e;color:#fff;text-align:center;padding:12px;border-radius:8px;font-size:14px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;border:none;cursor:pointer;width:100%}
.nocx-mob-apply:hover{background:#075985}

/* ── ACCORDION в мобильном меню ── */
.nocx-mob-acc-btn{
    display:flex;align-items:center;justify-content:space-between;
    color:#e2e8f0;font-size:1rem;font-weight:600;
    padding:10px 0;width:100%;background:none;border:none;border-bottom:1px solid rgba(255,255,255,.06);
    cursor:pointer;text-align:left;
}
.nocx-mob-acc-btn:hover{color:#60a5fa}
.nocx-mob-acc-btn .acc-arr{font-size:10px;transition:transform .2s;color:#475569}
.nocx-mob-acc-btn.open .acc-arr{transform:rotate(180deg)}
.nocx-mob-acc-panel{overflow:hidden;max-height:0;transition:max-height .25s ease}
.nocx-mob-acc-panel.open{max-height:400px}

/* ── MODAL ── */
.nocx-modal-overlay{position:fixed;inset:0;z-index:600;display:none}
.nocx-modal-overlay.open{display:block}
.nocx-modal-bg{position:absolute;inset:0;background:rgba(15,23,42,.8);backdrop-filter:blur(4px)}
.nocx-modal-box{
    position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
    background:#fff;border-radius:16px;width:calc(100% - 2rem);max-width:480px;
    overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,.3);
    max-height:90vh;display:flex;flex-direction:column;
}
.nocx-modal-head{background:#0c4a6e;padding:18px 22px;display:flex;justify-content:space-between;align-items:center;flex-shrink:0}
.nocx-modal-head h3{margin:0;color:#fff;font-size:17px;font-weight:700;font-family:'Merriweather',Georgia,serif}
.nocx-modal-close{background:none;border:none;color:rgba(255,255,255,.7);font-size:22px;cursor:pointer;line-height:1;padding:2px}
.nocx-modal-close:hover{color:#fff}
.nocx-modal-body{padding:22px;overflow-y:auto}
.nocx-modal-body .field{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}
.nocx-modal-body .field label{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:#64748b}
.nocx-modal-body .field input,.nocx-modal-body .field select,.nocx-modal-body .field textarea{
    width:100%;padding:9px 12px;border:1px solid #e2e8f0;border-radius:7px;font-size:13px;color:#1e293b;
    transition:border-color .15s,box-shadow .15s;
}
.nocx-modal-body .field input:focus,.nocx-modal-body .field select:focus{
    border-color:#0369a1;outline:none;box-shadow:0 0 0 3px rgba(3,105,161,.12);
}
.nocx-modal-body .field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.nocx-modal-submit{width:100%;background:#0c4a6e;color:#fff;border:none;padding:12px;border-radius:8px;font-size:14px;font-weight:700;cursor:pointer;margin-top:4px;transition:background .15s}
.nocx-modal-submit:hover{background:#075985}

/* ── ENTRY CONTENT ── */
.entry-content{max-width:70ch;margin:0 auto;padding:3rem 1rem;font-size:1.0625rem;line-height:1.75;color:#334155}
.entry-content h1,.entry-content h2,.entry-content h3,.entry-content h4{color:#0f172a;font-family:'Merriweather',Georgia,serif;margin-top:2em;margin-bottom:.5em;line-height:1.3}
.entry-content h2{font-size:1.5em}.entry-content h3{font-size:1.25em}
.entry-content p{margin-bottom:1.25em}
.entry-content a{color:#0369a1;text-decoration:underline}
.entry-content ul,.entry-content ol{padding-left:1.75em;margin-bottom:1.25em}
.entry-content li{margin-bottom:.4em}
.entry-content blockquote{border-left:4px solid #0369a1;padding-left:1.25em;margin-left:0;color:#475569;font-style:italic}
.entry-content img{max-width:100%;height:auto;border-radius:.5rem}

/* ── WP ALIGNMENT ── */
.alignleft{float:left;margin-right:1.5em;margin-bottom:1em}
.alignright{float:right;margin-left:1.5em;margin-bottom:1em}
.aligncenter{display:block;margin-left:auto;margin-right:auto;margin-bottom:1em}

/* ── SCREEN READER ── */
.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;word-wrap:normal!important}

/* ── RESPONSIVE ── */
@media(max-width:1100px){
    .nocx-nav{display:none}
    .nocx-burger{display:flex}
    .nocx-logo-name{max-width:160px}
}
@media(max-width:640px){
    .nocx-logo-sub{display:none}
    .nocx-logo-name{max-width:140px;font-size:12px}
    .nocx-inner{padding:0 1rem;height:64px}
    .nocx-btn-apply{padding:7px 12px;font-size:11px}
}
@media(max-width:400px){
    .nocx-lang{display:none}
}

/* ── FOOTER ── */
.nocx-footer{background:#0f172a;color:#94a3b8;font-size:14px}
.nocx-footer a{color:#94a3b8;text-decoration:none;transition:color .15s}
.nocx-footer a:hover{color:#fff}

/* ══════════════════════════════════════════════
   FOOTER RESPONSIVE
══════════════════════════════════════════════ */
.nocx-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
@media (max-width: 1024px) {
    .nocx-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }
}
@media (max-width: 600px) {
    .nocx-footer-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ══════════════════════════════════════════════
   MOBILE HEADER FIXES
══════════════════════════════════════════════ */
@media (max-width: 640px) {
    /* Шапка на мобильном */
    .nocx-inner {
        height: 60px !important;
        padding: 0 1rem !important;
    }
    .nocx-logo-name {
        font-size: 11px !important;
        max-width: 120px !important;
    }
    .nocx-logo-sub {
        display: none !important;
    }
    .nocx-btn-apply {
        padding: 7px 12px !important;
        font-size: 11px !important;
        letter-spacing: .02em !important;
    }
    /* Hero на мобильном */
    #conference {
        padding-top: 90px !important;
        padding-bottom: 60px !important;
    }
    #conference h1 {
        font-size: 1.875rem !important;
        line-height: 1.3 !important;
    }
    /* Секции */
    .py-20 { padding-top: 3rem !important; padding-bottom: 3rem !important; }
    .py-16 { padding-top: 2.5rem !important; padding-bottom: 2.5rem !important; }
}

/* ══════════════════════════════════════════════
   MOBILE MENU FULL SCREEN FIX
══════════════════════════════════════════════ */
#nocx-mob {
    display: none;
    position: fixed;
    inset: 0;
    background: #0f172a;
    z-index: 500;
    flex-direction: column;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
#nocx-mob.open { display: flex; }

/* ══════════════════════════════════════════════
   MODAL FIX для мобильных
══════════════════════════════════════════════ */
@media (max-width: 500px) {
    .nocx-modal-box {
        width: calc(100% - 1rem) !important;
        max-height: 95vh !important;
        top: 50% !important;
    }
    .nocx-modal-body {
        padding: 16px !important;
    }
    .field-row {
        grid-template-columns: 1fr !important;
    }
}

/* ══════════════════════════════════════════════
   SECTION PADDING MOBILE
══════════════════════════════════════════════ */
@media (max-width: 768px) {
    .max-w-7xl { padding-left: 1rem !important; padding-right: 1rem !important; }
}
/* Sticky footer */
body { min-height: 100vh; display: flex; flex-direction: column; }
#page { flex: 1; }
footer { flex-shrink: 0; }

/* Footer адаптив */
.nocx-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
@media (max-width: 1100px) { .nocx-footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 768px) { .nocx-footer-grid { grid-template-columns: 1fr; gap: 20px; } }