/* ============================================================
   Shared stylesheet for alicafergurbuz.org
   Light academic theme — Wolfpack red accents
   All pages (index, research, publications, teaching, service)
   load this one file, so a change here updates every page.
   ============================================================ */
:root{
  --red:#CC0000;
  --red-dark:#990000;
  --ink:#1d2429;
  --slate:#4a555e;
  --mist:#f5f6f7;
  --line:#e3e6e8;
  --maxw:1080px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:70px;}
body{font-family:Georgia,'Times New Roman',serif;color:var(--ink);line-height:1.65;background:#fff;}
h1,h2,h3,h4,nav,.btn,.tag,.meta,.pub-tab,.pub-search{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;}
a{color:var(--red);text-decoration:none;}
a:hover{text-decoration:underline;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}

/* Nav */
header.nav{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--line);z-index:100;}
.navbar{display:flex;align-items:center;justify-content:space-between;height:60px;}
.brand{font-weight:700;font-size:1.05rem;letter-spacing:.02em;color:var(--ink);}
.brand span{color:var(--red);}
.brand a{color:inherit;}
.brand a:hover{text-decoration:none;}
nav ul{display:flex;gap:22px;list-style:none;}
nav a{color:var(--slate);font-size:.9rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;}
nav a:hover{color:var(--red);text-decoration:none;}
nav a.active{color:var(--red);font-weight:700;border-bottom:2px solid var(--red);padding-bottom:4px;}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:6px 10px;font-size:1.1rem;cursor:pointer;color:var(--ink);}

/* Hero (home page) */
.hero{background:linear-gradient(135deg,#fafbfc 0%,#f0f2f3 100%);border-bottom:1px solid var(--line);}
.hero-grid{display:grid;grid-template-columns:280px 1fr;gap:48px;align-items:center;padding:64px 0;}
.portrait{width:280px;height:280px;border-radius:12px;object-fit:cover;box-shadow:0 12px 32px rgba(0,0,0,.14);}
.hero h1{font-size:2.4rem;line-height:1.15;margin-bottom:6px;}
.hero .role{font-size:1.15rem;color:var(--slate);margin-bottom:4px;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;}
.hero .role strong{color:var(--red);}
.hero p.tagline{margin-top:16px;font-size:1.05rem;color:var(--slate);max-width:56ch;font-style:italic;}
.btn-row{margin-top:24px;display:flex;flex-wrap:wrap;gap:12px;}
.btn{display:inline-block;padding:10px 20px;border-radius:6px;font-size:.9rem;font-weight:600;letter-spacing:.02em;transition:all .15s;}
.btn-primary{background:var(--red);color:#fff;}
.btn-primary:hover{background:var(--red-dark);text-decoration:none;color:#fff;}
.btn-ghost{border:1.5px solid var(--ink);color:var(--ink);}
.btn-ghost:hover{border-color:var(--red);color:var(--red);text-decoration:none;}
.profiles{margin-top:16px;font-size:.95rem;color:var(--slate);font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;}
.profiles a{font-weight:600;}

/* Page header (subpages) */
.page-head{background:linear-gradient(135deg,#fafbfc 0%,#f0f2f3 100%);border-bottom:1px solid var(--line);padding:44px 0;}
.page-head h1{font-size:2rem;line-height:1.2;}
.page-head p{color:var(--slate);margin-top:8px;max-width:70ch;}

/* Sections */
section{padding:64px 0;}
section.alt{background:var(--mist);}
h2.sec{font-size:1.6rem;margin-bottom:8px;position:relative;padding-bottom:12px;}
h2.sec::after{content:"";position:absolute;left:0;bottom:0;width:56px;height:4px;background:var(--red);border-radius:2px;}
.sec-sub{color:var(--slate);margin-bottom:32px;font-size:.98rem;}

/* About */
.about-body p{margin-bottom:14px;max-width:80ch;}

/* Centered content column: keeps a figure and the text below it the same width */
.content-col{max-width:860px;margin:0 auto;}
.content-col .fig{display:block;width:100%;border:1px solid var(--line);border-radius:12px;margin-bottom:28px;}
.content-col .about-body p{max-width:none;}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px;transition:box-shadow .15s,transform .15s;}
section.alt .card{background:#fff;}
.card:hover{box-shadow:0 10px 24px rgba(0,0,0,.08);transform:translateY(-2px);}
.card h3{font-size:1.05rem;margin-bottom:10px;color:var(--ink);}
.card p{font-size:.93rem;color:var(--slate);}
.card .num{font-size:.8rem;font-weight:700;color:var(--red);letter-spacing:.08em;text-transform:uppercase;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;display:block;margin-bottom:8px;}

/* Publications */
.pub-controls{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px;align-items:center;}
.pub-tabs{display:flex;gap:8px;flex-wrap:wrap;}
.pub-tab{background:#fff;border:1px solid var(--line);color:var(--slate);border-radius:100px;padding:8px 18px;font-size:.84rem;font-weight:700;cursor:pointer;transition:all .15s;}
.pub-tab.active{background:var(--red);border-color:var(--red);color:#fff;}
.pub-search{flex:1;min-width:200px;background:#fff;border:1px solid var(--line);border-radius:100px;padding:9px 20px;color:var(--ink);font-size:.9rem;outline:none;}
.pub-search:focus{border-color:var(--red);}
.year-h{font-size:1.15rem;color:var(--red-dark);font-weight:800;margin:30px 0 12px;letter-spacing:.05em;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;}
.pub-count{color:var(--slate);font-size:.85rem;margin-bottom:6px;}
.pub{background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);border-radius:8px;padding:18px 22px;margin-bottom:14px;}
.pub .title{font-weight:700;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:.98rem;line-height:1.4;}
.pub .title a{color:var(--ink);}
.pub .title a:hover{color:var(--red);}
.pub .authors{font-size:.9rem;color:var(--slate);margin-top:4px;}
.pub .venue{font-size:.88rem;font-style:italic;color:var(--slate);margin-top:2px;}
.award-note{display:inline-block;margin-top:6px;background:#fff4e5;color:#8a5a00;border-radius:4px;padding:2px 8px;font-size:.78rem;font-weight:600;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;}
.pub-tab .cnt{display:inline-block;background:rgba(0,0,0,.10);border-radius:100px;padding:0 7px;font-size:.74rem;margin-left:4px;}
.pub-tab.active .cnt{background:rgba(255,255,255,.25);}
.numlab{color:var(--red);font-weight:800;margin-right:2px;}
.pub-actions{margin-top:8px;}
.bib-btn{display:inline-block;background:var(--mist);border:1px solid var(--line);border-radius:5px;padding:3px 10px;font-size:.76rem;font-weight:700;color:var(--slate);cursor:pointer;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;text-decoration:none;}
.bib-btn:hover{border-color:var(--red);color:var(--red);text-decoration:none;}
.bib-box{margin-top:10px;background:#f8f9fa;border:1px solid var(--line);border-radius:6px;padding:12px 14px;font-size:.8rem;line-height:1.5;overflow-x:auto;white-space:pre-wrap;font-family:Consolas,Menlo,monospace;color:var(--ink);}

/* Research thrust rows (figure + description) */
.thrust-row{display:grid;grid-template-columns:380px 1fr;gap:36px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;margin-bottom:22px;}
.thrust-row.flip{grid-template-columns:1fr 380px;}
.thrust-row.flip .thrust-fig{order:2;}
.thrust-fig{width:100%;border-radius:8px;border:1px solid var(--line);object-fit:cover;}
.thrust-body .num{font-size:.8rem;font-weight:700;color:var(--red);letter-spacing:.08em;text-transform:uppercase;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;display:block;margin-bottom:8px;}
.thrust-body h3{font-size:1.15rem;margin-bottom:10px;}
.thrust-body p{font-size:.95rem;color:var(--slate);}
@media(max-width:820px){
  .thrust-row,.thrust-row.flip{grid-template-columns:1fr;}
  .thrust-row.flip .thrust-fig{order:0;}
}

/* Course cards (teaching page) */
.course-row{display:grid;grid-template-columns:250px 1fr;gap:30px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;margin-bottom:20px;}
.course-fig{width:100%;border-radius:8px;border:1px solid var(--line);object-fit:cover;}
.course-body h3{font-size:1.08rem;margin-bottom:6px;}
.course-body .offered{font-size:.85rem;font-weight:700;color:var(--red);font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;margin-bottom:8px;}
.course-body p{font-size:.93rem;color:var(--slate);}
@media(max-width:820px){.course-row{grid-template-columns:1fr;}}

/* Projects */
.proj{background:#fff;border:1px solid var(--line);border-radius:10px;padding:22px;margin-bottom:16px;}
.proj h3{font-size:1.02rem;margin-bottom:6px;}
.proj .meta{font-size:.85rem;color:var(--slate);margin-bottom:8px;}
.proj .meta b{color:var(--red);}
.proj p{font-size:.93rem;color:var(--slate);}
.tag{display:inline-block;background:var(--mist);border:1px solid var(--line);border-radius:100px;padding:3px 12px;font-size:.78rem;font-weight:600;color:var(--slate);margin:0 6px 6px 0;}
section.alt .tag{background:#fff;}

/* Two-column block lists (teaching / service) */
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:40px;}
.blocklist h3{font-size:1.05rem;margin:22px 0 10px;color:var(--red-dark);}
.blocklist h3:first-child{margin-top:0;}
.blocklist ul{list-style:none;}
.blocklist li{padding:8px 0 8px 18px;border-bottom:1px solid var(--line);font-size:.95rem;position:relative;}
.blocklist li::before{content:"—";position:absolute;left:0;color:var(--red);}
.blocklist li:last-child{border-bottom:none;}

/* News */
.news-item{display:flex;gap:18px;padding:14px 0;border-bottom:1px solid var(--line);}
.news-item:last-child{border-bottom:none;}
.news-date{flex:0 0 110px;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:.82rem;font-weight:700;color:var(--red);text-transform:uppercase;letter-spacing:.04em;padding-top:3px;}
.news-text{font-size:.96rem;}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;}
.contact-grid h3{font-size:1rem;text-transform:uppercase;letter-spacing:.06em;color:var(--red);margin-bottom:12px;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;}
.contact-grid p{margin-bottom:8px;font-size:.98rem;}
.openings{background:#fff;border:2px solid var(--red);border-radius:10px;padding:26px;}
.openings h3{color:var(--red);font-size:1.1rem;margin-bottom:8px;}
.openings p{font-size:.95rem;}

footer{background:var(--ink);color:#c8ced3;padding:36px 0;font-size:.88rem;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;}
footer a{color:#fff;}
.foot-flex{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;}

@media(max-width:820px){
  .hero-grid{grid-template-columns:1fr;text-align:center;padding:44px 0;}
  .portrait{margin:0 auto;width:220px;height:220px;}
  .btn-row{justify-content:center;}
  .hero p.tagline{margin-left:auto;margin-right:auto;}
  .twocol,.contact-grid{grid-template-columns:1fr;}
  nav ul{display:none;position:absolute;top:60px;left:0;right:0;background:#fff;flex-direction:column;gap:0;border-bottom:1px solid var(--line);padding:8px 24px;}
  nav ul.open{display:flex;}
  nav li{padding:10px 0;border-bottom:1px solid var(--line);}
  nav li:last-child{border-bottom:none;}
  .menu-btn{display:block;}
  .news-item{flex-direction:column;gap:2px;}
}