/* ========== BASE ========== */
:root{
  --brand:#7D2D2D;
  --ink:#2C2A3D;
  --hover-bg:#faf6f6;
  --notice-h:40px;             /* высота плашки */
}

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

body{
  background:#F4F1FA;
  color:var(--ink);
  font-family:'Raleway',sans-serif;
  line-height:1.6;
  padding-top:var(--notice-h); /* отступ под фикс-уведомление */
}

/* ========== NOTICE BAR (фикс) ========== */
 .notice{ position: fixed; top: 0;
   left: 0; right: 0;
    height: var(--notice-h);
     display: flex !important;
      align-items: center;
       justify-content: center;
        background: #aaf1dc ;
        color: #0a3d2e;
         border-bottom: 1px solid #48f4d7;
          padding: 0 48px 0 14px;
           z-index: 2147483647;
            /* поверх всего */
             font-size: .95rem;
              box-shadow: 0 2px 6px rgba(0,0,0,.06);
             }
             
/* ========== LAYOUT/TYPO ========== */
section{ max-width:1000px; margin:0 auto; padding:2rem 1rem; }
.subtitle{
  font:700 1.4rem/1 'Raleway',sans-serif;
  color:#5a2d82; text-transform:uppercase; letter-spacing:1px; margin-top:5px;
}

/* Заголовки */
h1,h2,h3{
  font-family:'Raleway',serif;
  color:#4B306A;
  font-weight:600;
  line-height:1.25;
}
h1{ font-size:clamp(2rem,1.4rem + 1.2vw,2.4rem); }
h2{ font-size:clamp(1.35rem,1.1rem + .7vw,1.65rem); }
h3{ font-size:clamp(1.15rem,1rem + .4vw,1.35rem); font-weight:400; }

/* Ссылки на документы */
a[href$=".pdf"],a[href$=".doc"],a[href$=".docx"],
a[href$=".ppt"],a[href$=".pptx"]{
  color:#8E6EBE; font-weight:700; text-decoration:none;
  transition:color .3s,text-decoration-color .3s;
}
a[href$=".pdf"]:hover,
a[href$=".doc"]:hover,
a[href$=".docx"]:hover,
a[href$=".ppt"]:hover,
a[href$=".pptx"]:hover{
  color:#5a2d82; text-decoration:underline;
}

/* ========== GALLERY ========== */
.gallery{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:20px; margin-top:20px; justify-items:center; align-items:start;
}
.gallery figure{ margin:0; width:100%; max-width:300px; text-align:center; padding:10px; border-radius:12px; }
.gallery img{
  display:block; width:100%; height:auto; max-height:300px; object-fit:contain;
  border:2px solid #ccc; border-radius:10px; transition:transform .3s;
}
.gallery img:hover{ transform:scale(1.03); }
.gallery figure:hover{ background:#f5f5f5; box-shadow:0 2px 10px rgba(0,0,0,.1); }
figcaption{ margin-top:8px; font-size:.95em; color:#555; }

/* ========== LIGHTBOX ========== */
.lightbox{ display:none; position:fixed; inset:0; background:rgba(0,0,0,.95); z-index:1000; padding:40px; text-align:center; }
.lightbox-content{ display:inline-block; max-width:90vw; max-height:80vh; border-radius:10px; box-shadow:0 0 25px #000; transition:transform .2s; }
.lightbox-controls{ position:fixed; left:50%; bottom:30px; transform:translateX(-50%); display:flex; gap:15px; z-index:1001; }
.lightbox-controls button{ background:#fff; border:0; border-radius:50%; width:40px; height:40px; font-size:22px; cursor:pointer; box-shadow:0 2px 5px rgba(0,0,0,.3); transition:background .3s; }
.lightbox-controls button:hover{ background:#ddd; }
body.no-scroll{ overflow:hidden; }

/* ========== PROJECT CARD (опционально) ========== */
.projet-card{ background:#fff; border-left:6px solid #8E6EBE; border-radius:.5rem; padding:1.5rem; margin:1.5rem 0; box-shadow:0 2px 8px rgba(142,110,190,.1); }
.projet-card h3{ margin-top:0; }

/* ========== COMPÉTENCES ========== */
#competences{ padding-top:.75rem; }
#competences h2{ margin-top:.25rem; margin-bottom:2rem; }

/* Внешний список компетенций */
#competences .competences-list{ list-style:none; padding-left:0; margin:.5rem 0 .7rem; }
#competences .competences-list > li{
  display:list-item;                 /* нужен для ::marker */
  margin:.35rem 0;
  font:400 clamp(1.00rem,.94rem + .45vw,1.20rem)/1.45 'Raleway',sans-serif;
  color:#3d2d3d;
  cursor:pointer;
  outline:none;
}
#competences .competences-list > li::marker{ content:'▸ '; color:var(--brand); }
#competences .competences-list > li strong{
  font-weight:600;
  color:#4B306A;                     /* цвет заголовков */
  font-size:clamp(1.06rem,.98rem + .55vw,1.28rem);
}
#competences .competences-list > li:hover strong,
#competences .competences-list > li:focus-visible strong{
  color:var(--brand);
  text-decoration:underline;
  text-underline-offset:3px;
}

/* Внутренние details/summary */
#competences summary::-webkit-details-marker{ display:none; }
#competences .details details.sub{
  border-left:3px solid #eee; padding-left:.7rem; margin:.65rem 0; border-radius:8px;
}
#competences .details details.sub[open]{ border-color:color-mix(in srgb, var(--brand) 28%, transparent); }
#competences .details details.sub > summary{
  cursor:pointer; display:flex; align-items:center; gap:.5rem;
  font-weight:500; padding:.42rem .54rem; border-radius:8px;
  transition:background .18s, color .18s, transform .12s, box-shadow .12s;
}
#competences .details details.sub > summary::before{ content:"▸"; transition:transform .16s; }
#competences .details details.sub[open] > summary::before{ transform:rotate(90deg); }
#competences .details details.sub > summary:hover{ background:var(--hover-bg); color:var(--brand); }

/* ========== FOOTER ========== */
footer{
  background:#2E1A47; color:#dcd3f2; text-align:center; padding:1rem; font-size:.9rem;
}
footer .footer-icons{ margin-bottom:10px; }
footer .footer-icons a, footer .footer-icons a:visited{
  color:#f0e6f6!important; text-decoration:none; margin:0 10px; font-size:1.5rem; transition:color .2s, text-decoration-color .2s;
}
footer .footer-icons a:hover{ color:#fff!important; text-decoration:underline; text-underline-offset:3px; }
footer p{ color:#f0e6f6; font-size:.9rem; margin-top:5px; }