:root{
  --navy:#0b1934;
  --navy2:#10254a;
  --blue:#2f6fed;
  --blue-light:#eaf1ff;
  --amber:#f5a623;
  --bg-alt:#f7f9fc;
  --text:#1a2333;
  --muted:#667085;
  --border:#e5e9f0;
  --radius:14px;
  --shadow:0 10px 28px rgba(11,25,52,0.08);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:"Pretendard","Apple SD Gothic Neo","Malgun Gothic","Segoe UI",sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
.eyebrow{
  display:inline-block;
  font-size:12.5px;
  font-weight:800;
  color:var(--blue);
  letter-spacing:1.5px;
  margin-bottom:12px;
  text-transform:uppercase;
}
h1,h2,h3{color:var(--navy);}
.section{padding:88px 24px;}
.section.alt{background:var(--bg-alt);}
.section-head{max-width:620px;margin:0 auto 44px;text-align:center;}
.section-head .eyebrow{display:block;text-align:center;}
.section-head h2{font-size:clamp(24px,3vw,32px);margin-bottom:12px;}
.section-head p{color:var(--muted);font-size:15.5px;}

/* ===== Header ===== */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,0.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;max-width:1180px;margin:0 auto;
}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;color:var(--navy);letter-spacing:.2px;}
.logo .mark{
  width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,var(--blue),#1746b3);
  display:inline-block;flex:none;
}
nav.main-nav{display:flex;gap:28px;}
nav.main-nav a{font-size:14.5px;font-weight:600;color:var(--text);padding:8px 2px;}
nav.main-nav a:hover{color:var(--blue);}

/* ===== Nav dropdown (예: 인사이트) ===== */
.nav-item{position:relative;display:inline-flex;align-items:center;gap:1px;}
.nav-item > a{padding:8px 2px;}
.dropdown-toggle{
  background:none;border:none;cursor:pointer;padding:6px 4px;color:var(--muted);font-size:10px;line-height:1;
}
.dropdown-toggle:hover{color:var(--blue);}
.dropdown-menu{
  position:absolute;top:100%;left:0;min-width:170px;background:#fff;border:1px solid var(--border);
  border-radius:10px;box-shadow:var(--shadow);padding:8px;margin-top:4px;
  display:none;flex-direction:column;gap:2px;z-index:150;
}
.dropdown-menu a{padding:9px 12px;border-radius:7px;font-size:13.5px;font-weight:600;color:var(--text);white-space:nowrap;}
.dropdown-menu a:hover{background:var(--blue-light);color:var(--blue);}
.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu,
.nav-item.open .dropdown-menu{display:flex;}

@media (max-width:960px){
  .nav-item{display:flex;justify-content:space-between;align-items:center;width:100%;}
  .dropdown-menu{position:static;box-shadow:none;border:none;background:transparent;padding:2px 0 2px 14px;margin-top:0;}
}

.header-actions{display:flex;align-items:center;gap:10px;}
.btn{
  display:inline-block;padding:10px 20px;border-radius:9px;
  font-size:14px;font-weight:700;cursor:pointer;border:none;
  transition:transform .15s ease, box-shadow .15s ease;white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn-ghost{background:transparent;color:var(--navy);border:1px solid var(--border);}
.btn-primary{background:var(--blue);color:#fff;}
.btn-primary:hover{background:#1e58d6;box-shadow:0 8px 20px rgba(47,111,237,.35);}
.btn-dark{background:var(--navy);color:#fff;}
.btn-dark:hover{background:var(--navy2);}
.btn-outline-light{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.5);}
.btn-outline-light:hover{background:rgba(255,255,255,.08);}
.hamburger{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:6px;}
.hamburger span{width:22px;height:2px;background:var(--navy);}

/* ===== Hero ===== */
.hero{
  position:relative;overflow:hidden;padding:110px 24px 0;color:#fff;text-align:center;
  background:
    radial-gradient(circle at 12% 25%, rgba(47,111,237,.35), transparent 42%),
    radial-gradient(circle at 88% 15%, rgba(47,111,237,.25), transparent 45%),
    radial-gradient(circle at 55% 100%, rgba(47,111,237,.18), transparent 55%),
    linear-gradient(160deg,var(--navy) 0%, var(--navy2) 55%, var(--navy) 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:
    radial-gradient(rgba(255,255,255,.14) 1px, transparent 1.4px);
  background-size:34px 34px;
  mask-image:radial-gradient(ellipse at center, black 10%, transparent 72%);
}
.hero-inner{max-width:760px;margin:0 auto;position:relative;z-index:1;}
.hero-inner .eyebrow{background:rgba(255,255,255,.1);color:#bcd3ff;padding:6px 14px;border-radius:999px;}
.hero h1{font-size:clamp(28px,4.2vw,44px);line-height:1.4;font-weight:800;color:#fff;}
.hero h1 em{font-style:normal;color:#7ba4ff;}
.hero p.sub{margin:20px auto 0;font-size:16.5px;color:#c3d1ea;max-width:560px;}
.hero-cta{margin-top:32px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}
.hero-spacer{height:70px;}

.stat-bar{
  max-width:1000px;margin:0 auto;transform:translateY(40px);position:relative;z-index:2;
  background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);
  display:grid;grid-template-columns:repeat(4,1fr);padding:30px 10px;
}
.stat-bar div{text-align:center;border-right:1px solid var(--border);}
.stat-bar div:last-child{border-right:none;}
.stat-bar strong{display:block;font-size:26px;color:var(--navy);}
.stat-bar span{font-size:13px;color:var(--muted);}

/* ===== Services (6 core menus) ===== */
.services{padding-top:150px;}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1180px;margin:0 auto;}
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 24px;transition:transform .18s ease, box-shadow .18s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.card .icon-box{
  width:48px;height:48px;border-radius:12px;background:var(--blue-light);color:var(--blue);
  display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px;
}
.card h3{font-size:16.5px;margin-bottom:8px;}
.card p{font-size:13.8px;color:var(--muted);margin-bottom:10px;}
.card-link{font-size:13.5px;font-weight:700;color:var(--blue);}

/* ===== Tracker spotlight ===== */
.tracker-card{
  max-width:1180px;margin:0 auto;background:linear-gradient(135deg,var(--navy),var(--navy2));
  border-radius:20px;padding:40px;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;
}
.tracker-card .eyebrow{color:#7ba4ff;}
.tracker-card h3{color:#fff;font-size:21px;margin-bottom:10px;}
.tracker-card p{color:#c3d1ea;font-size:14.5px;margin-bottom:18px;}
.track-input{display:flex;gap:8px;}
.track-input input{flex:1;border:none;border-radius:9px;padding:13px 16px;font-size:14px;}
.progress-steps{display:flex;justify-content:space-between;position:relative;}
.progress-steps::before{content:"";position:absolute;top:9px;left:0;right:0;height:2px;background:rgba(255,255,255,.18);}
.progress-steps li{list-style:none;text-align:center;font-size:11.5px;color:#8fa5c9;position:relative;flex:1;}
.progress-steps .dot{
  width:20px;height:20px;border-radius:50%;background:var(--navy);border:2px solid #7ba4ff;
  margin:0 auto 8px;position:relative;z-index:1;
}
.progress-steps li.done .dot{background:#7ba4ff;border-color:#7ba4ff;}
.progress-steps li.done{color:#fff;}

/* ===== Process ===== */
.process-row{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;}
.process-row::before{
  content:"";position:absolute;top:19px;left:60px;right:60px;height:2px;background:var(--border);
}
.step{text-align:center;position:relative;}
.step .num{
  width:40px;height:40px;border-radius:50%;background:var(--blue-light);color:var(--blue);font-weight:800;font-size:14px;
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;position:relative;z-index:1;border:4px solid #fff;
}
.step h4{font-size:15.5px;margin-bottom:8px;}
.step p{font-size:13.5px;color:var(--muted);}

/* ===== Network / data section ===== */
.network-split{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.network-split h2{font-size:clamp(22px,3vw,28px);margin-bottom:14px;}
.network-split p.desc{color:var(--muted);font-size:15px;margin-bottom:20px;}
.network-split ul{display:flex;flex-direction:column;gap:12px;}
.network-split li{font-size:14.5px;color:var(--text);display:flex;gap:10px;align-items:flex-start;}
.network-split li::before{content:"✓";color:var(--blue);font-weight:800;}
.network-visual{
  background:linear-gradient(135deg,var(--navy),var(--navy2));border-radius:20px;padding:30px;color:#fff;
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px;
}
.network-visual .mini{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:16px;text-align:center;
}
.network-visual .mini .n{font-size:20px;margin-bottom:6px;display:block;}
.network-visual .mini strong{display:block;font-size:13.5px;}
.network-visual .mini span{font-size:11.5px;color:#a9c0e6;}

/* ===== Resource Library ===== */
.filter-bar{max-width:1180px;margin:0 auto 16px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center;}
.filter-pill{
  padding:8px 16px;border-radius:999px;border:1px solid var(--border);background:#fff;
  font-size:13.5px;font-weight:700;color:var(--muted);cursor:pointer;transition:all .15s ease;
}
.filter-pill:hover{border-color:var(--blue);color:var(--blue);}
.filter-pill.active{background:var(--navy);border-color:var(--navy);color:#fff;}
.filter-select{padding:8px 14px;border-radius:999px;border:1px solid var(--border);background:#fff;font-size:13.5px;font-weight:700;color:var(--text);}
.search-input{padding:8px 16px;border-radius:999px;border:1px solid var(--border);background:#fff;font-size:13.5px;font-family:inherit;min-width:240px;}
.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1180px;margin:24px auto 0;}
.resource-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:10px;}
.resource-card .badges{display:flex;gap:6px;flex-wrap:wrap;}
.resource-badge{font-size:11px;font-weight:800;padding:3px 9px;border-radius:6px;background:var(--blue-light);color:var(--blue);}
.resource-badge.stage{background:var(--bg-alt);color:var(--muted);}
.resource-card h4{font-size:15.5px;color:var(--navy);}
.resource-card p{font-size:13.3px;color:var(--muted);flex:1;}
.resource-card a.dl{font-size:13.5px;font-weight:700;color:var(--blue);}
.resource-empty{grid-column:1/-1;text-align:center;color:var(--muted);font-size:14px;padding:40px 0;}

.admin-upload-panel{max-width:640px;margin:0 auto 30px;background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px;}
.admin-upload-panel .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
.admin-upload-panel input[type="text"],
.admin-upload-panel select,
.admin-upload-panel input[type="file"]{
  width:100%;border:1px solid var(--border);border-radius:9px;padding:11px 14px;font-size:14px;font-family:inherit;
}
.admin-upload-panel input[type="file"]{margin-bottom:14px;}
.stage-checks{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:14px;font-size:13.5px;color:var(--text);}
.stage-checks label{display:flex;align-items:center;gap:6px;cursor:pointer;}
.admin-upload-panel button{width:100%;}

/* ===== Community Q&A ===== */
.qna-panel{max-width:640px;margin:0 auto 30px;background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px;}
.qna-panel input[type="text"],.qna-panel textarea{
  width:100%;border:1px solid var(--border);border-radius:9px;padding:12px 14px;font-size:14px;font-family:inherit;margin-bottom:14px;
}
.qna-panel textarea{min-height:100px;resize:vertical;}
.qna-panel button{width:100%;}
.qna-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.qna-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px 22px;}
.qna-item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;}
.qna-item summary::-webkit-details-marker{display:none;}
.qna-item summary::after{content:"+";color:var(--blue);font-size:20px;font-weight:400;flex:none;}
.qna-item[open] summary::after{content:"−";}
.qna-title{font-size:15px;font-weight:700;color:var(--navy);}
.qna-meta{font-size:12.5px;color:var(--muted);white-space:nowrap;}
.qna-body{margin-top:16px;padding-top:16px;border-top:1px solid var(--border);}
.qna-body > p{font-size:14px;color:var(--text);margin-bottom:16px;white-space:pre-wrap;}
.qna-answers{display:flex;flex-direction:column;gap:10px;margin-bottom:16px;}
.qna-answer{background:var(--bg-alt);border-radius:10px;padding:12px 16px;}
.qna-answer-meta{font-size:12px;color:var(--muted);margin-bottom:4px;}
.qna-answer p{font-size:13.8px;color:var(--text);white-space:pre-wrap;}
.qna-answer-form textarea{
  width:100%;border:1px solid var(--border);border-radius:9px;padding:10px 12px;font-size:13.5px;font-family:inherit;min-height:70px;resize:vertical;margin-bottom:10px;
}
.qna-empty{text-align:center;color:var(--muted);font-size:14px;padding:40px 0;}

/* ===== News approval queue ===== */
.news-approve-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px;margin-bottom:12px;}
.news-approve-item .orig{font-size:12.5px;color:var(--muted);margin-bottom:8px;}
.news-approve-item .orig a{color:var(--blue);font-weight:700;}
.news-approve-item h4{font-size:14.5px;margin-bottom:6px;color:var(--navy);}
.news-approve-item p{font-size:13.5px;color:var(--text);margin-bottom:10px;}
.news-approve-actions{display:flex;gap:8px;}
.news-approve-actions button{flex:1;padding:9px;border-radius:8px;border:none;font-size:13px;font-weight:700;cursor:pointer;}
.news-approve-actions .approve{background:var(--blue);color:#fff;}
.news-approve-actions .reject{background:#fdecea;color:#d92d20;}
.news-relevance{font-size:12px;color:var(--muted);margin-bottom:10px;}

/* ===== Blog ===== */
.blog-write-panel{max-width:720px;margin:0 auto 24px;background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px;}
.blog-write-panel input[type="text"],
.blog-write-panel select,
.blog-write-panel textarea{
  width:100%;border:1px solid var(--border);border-radius:9px;padding:11px 14px;font-size:14px;font-family:inherit;margin-bottom:14px;
}
.blog-write-panel textarea{min-height:90px;resize:vertical;}
.blog-write-panel button{width:100%;}

/* ===== 선행기술조사 ===== */
.prior-art-panel{max-width:720px;margin:0 auto 28px;background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px;box-shadow:var(--shadow);}
.prior-art-panel textarea{
  width:100%;border:1px solid var(--border);border-radius:9px;padding:13px 14px;font-size:14px;font-family:inherit;
  min-height:120px;resize:vertical;margin-bottom:14px;
}
.prior-art-panel button{width:100%;}
.prior-art-progress{max-width:520px;margin:0 auto 32px;text-align:center;}
.prior-art-progress p{font-size:14px;color:var(--text);margin-top:14px;}
.prior-art-progress .progress-sub{font-size:12.5px;color:var(--muted);margin-top:6px;}
.spinner{
  width:34px;height:34px;border-radius:50%;margin:0 auto;
  border:3px solid var(--blue-light);border-top-color:var(--blue);
  animation:pa-spin .8s linear infinite;
}
.spinner-sm{width:13px;height:13px;border-width:2px;display:inline-block;margin:0 6px 0 0;vertical-align:middle;}
@keyframes pa-spin{to{transform:rotate(360deg);}}
.pa-card .pa-note{font-size:13.3px;color:var(--text);line-height:1.6;background:var(--bg-alt);border-radius:8px;padding:10px 12px;}
.pa-card .pa-note-loading{color:var(--muted);display:flex;align-items:center;}

.blog-detail{max-width:720px;margin:0 auto;}
.blog-detail .back-link{display:inline-block;margin-bottom:20px;font-size:13.5px;font-weight:700;color:var(--blue);}
.blog-detail .meta{font-size:12.5px;color:var(--muted);margin-bottom:10px;}
.blog-detail h2{font-size:clamp(22px,3vw,28px);margin-bottom:16px;}
.blog-detail .body{font-size:15px;color:var(--text);line-height:1.8;margin-bottom:36px;}
/* 관리자가 위지윅 에디터로 쓴 서식(HTML)이 여기 그대로 렌더링되므로, 리셋된 기본 태그 스타일을 복원 */
.blog-detail .body h1,.blog-detail .body h2,.blog-detail .body h3{color:var(--navy);margin:28px 0 12px;}
.blog-detail .body h1{font-size:24px;}
.blog-detail .body h2{font-size:20px;}
.blog-detail .body h3{font-size:17px;}
.blog-detail .body p{margin-bottom:16px;}
.blog-detail .body ul,.blog-detail .body ol{margin:0 0 16px 22px;}
.blog-detail .body ul{list-style:disc;}
.blog-detail .body ol{list-style:decimal;}
.blog-detail .body li{margin-bottom:6px;}
.blog-detail .body blockquote{border-left:3px solid var(--blue);padding-left:16px;color:var(--muted);margin:0 0 16px;}
.blog-detail .body img{max-width:100%;border-radius:8px;margin:16px 0;}
.blog-detail .body table{border-collapse:collapse;width:100%;margin-bottom:16px;}
.blog-detail .body th,.blog-detail .body td{border:1px solid var(--border);padding:8px 12px;font-size:14px;text-align:left;}
.blog-detail .body a{color:var(--blue);text-decoration:underline;}
.blog-detail .body strong{font-weight:800;}
.blog-detail .body code{background:var(--bg-alt);padding:2px 6px;border-radius:4px;font-size:13px;}
.blog-detail .body pre{background:var(--navy);color:#fff;padding:16px;border-radius:10px;overflow-x:auto;margin-bottom:16px;}
.blog-detail .body pre code{background:none;color:inherit;padding:0;}
.blog-related{border-top:1px solid var(--border);padding-top:24px;}
.blog-related h5{font-size:14.5px;color:var(--navy);margin-bottom:14px;}

/* ===== Jobs board ===== */
.job-post-panel{max-width:640px;margin:0 auto 24px;background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px;}
.job-post-panel input,.job-post-panel select,.job-post-panel textarea{
  width:100%;border:1px solid var(--border);border-radius:9px;padding:11px 14px;font-size:14px;font-family:inherit;
}
.job-post-panel textarea{min-height:90px;resize:vertical;margin-bottom:14px;}
.job-post-panel button{width:100%;}

.job-apply-form{margin-top:12px;padding-top:12px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px;}
.job-apply-form input,.job-apply-form textarea{
  width:100%;border:1px solid var(--border);border-radius:9px;padding:9px 12px;font-size:13.5px;font-family:inherit;
}
.job-apply-form textarea{min-height:60px;resize:vertical;}
.job-apply-form button{width:100%;}
.job-applied-label{font-size:12.5px;color:#0a7a4a;font-weight:700;}

.job-mgmt-panel{max-width:820px;margin:0 auto 30px;}
.job-mgmt-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px 22px;margin-bottom:12px;}
.job-mgmt-item .meta{font-size:12.5px;color:var(--muted);margin-bottom:6px;}
.job-mgmt-item h4{font-size:15px;color:var(--navy);margin-bottom:6px;}
.job-mgmt-item .actions{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap;}
.job-mgmt-item .actions button{padding:8px 14px;border-radius:8px;border:none;font-size:12.5px;font-weight:700;cursor:pointer;background:var(--bg-alt);color:var(--text);}
.job-mgmt-item .actions button.danger{background:#fdecea;color:#d92d20;}
.job-applicant-item{background:var(--bg-alt);border-radius:10px;padding:12px 16px;margin-top:10px;font-size:13.3px;}
.job-applicant-item .actions{display:flex;gap:8px;margin-top:8px;}
.job-applicant-item .actions button{padding:6px 12px;border-radius:7px;border:none;font-size:12px;font-weight:700;cursor:pointer;background:#fff;border:1px solid var(--border);}

/* ===== FAQ ===== */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px;}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px 22px;}
.faq-item summary{font-size:15px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--blue);font-size:20px;font-weight:400;}
.faq-item[open] summary::after{content:"−";}
.faq-item p{margin-top:10px;font-size:13.8px;color:var(--muted);}

/* ===== CTA banner ===== */
.cta-banner{
  max-width:1180px;margin:0 auto;background:linear-gradient(120deg,var(--navy),var(--blue));
  border-radius:20px;padding:52px 40px;color:#fff;text-align:center;
}
.cta-banner h3{color:#fff;font-size:24px;margin-bottom:10px;}
.cta-banner p{color:#d7e3ff;font-size:14.5px;margin-bottom:24px;}
.cta-banner .hero-cta{margin-top:0;}

/* ===== Contact ===== */
.contact-form{max-width:640px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:16px;padding:32px;box-shadow:var(--shadow);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;border:1px solid var(--border);border-radius:9px;padding:12px 14px;font-size:14px;font-family:inherit;
}
.contact-form textarea{grid-column:1/-1;min-height:100px;resize:vertical;margin-bottom:14px;}
.contact-form .full{grid-column:1/-1;margin-bottom:14px;}
.contact-form button{width:100%;}

/* ===== Footer ===== */
footer{background:var(--navy);color:#9fb3d1;padding:56px 24px 24px;}
.footer-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:30px;}
.footer-grid h5{color:#fff;font-size:14.5px;margin-bottom:14px;}
.footer-grid li{font-size:13.5px;padding:5px 0;}
.footer-grid li a:hover{color:#7ba4ff;}
.footer-brand .logo{color:#fff;}
.footer-brand p{font-size:13px;margin-top:12px;color:#7286a3;max-width:260px;}
.footer-bottom{
  max-width:1180px;margin:40px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12.5px;color:#7286a3;
}

/* ===== Auth modal ===== */
.modal-overlay{
  position:fixed;inset:0;background:rgba(11,25,52,.55);backdrop-filter:blur(2px);
  display:none;align-items:center;justify-content:center;z-index:200;padding:20px;
}
.modal-overlay.open{display:flex;}
.modal-box{
  background:#fff;border-radius:16px;padding:32px;max-width:400px;width:100%;
  box-shadow:0 20px 50px rgba(11,25,52,.3);position:relative;
}
.modal-close{position:absolute;top:16px;right:18px;background:none;border:none;font-size:20px;color:var(--muted);cursor:pointer;line-height:1;}
.modal-tabs{display:flex;gap:6px;margin-bottom:22px;background:var(--bg-alt);border-radius:10px;padding:4px;}
.modal-tabs button{flex:1;padding:9px 0;border:none;background:none;border-radius:8px;font-size:14px;font-weight:700;color:var(--muted);cursor:pointer;}
.modal-tabs button.active{background:#fff;color:var(--navy);box-shadow:0 2px 6px rgba(11,25,52,.08);}
.auth-form{display:none;flex-direction:column;gap:12px;}
.auth-form.active{display:flex;}
.auth-form input{width:100%;border:1px solid var(--border);border-radius:9px;padding:12px 14px;font-size:14px;font-family:inherit;}
.auth-form button{width:100%;margin-top:4px;}
.auth-msg{font-size:13px;min-height:18px;}
.auth-msg.error{color:#d92d20;}
.auth-msg.success{color:#0a7a4a;}
.user-chip{font-size:13.5px;font-weight:700;color:var(--navy);}
.form-msg{font-size:13.5px;margin-top:12px;text-align:center;min-height:18px;}
.form-msg.error{color:#d92d20;}
.form-msg.success{color:#0a7a4a;}

@media (max-width:960px){
  nav.main-nav{display:none;}
  .hamburger{display:flex;}
  .card-grid,.resource-grid{grid-template-columns:repeat(2,1fr);}
  .stat-bar{grid-template-columns:repeat(2,1fr);}
  .stat-bar div:nth-child(2){border-right:none;}
  .tracker-card,.network-split,.process-row{grid-template-columns:1fr;}
  .process-row::before{display:none;}
  .form-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:560px){
  .card-grid,.resource-grid{grid-template-columns:1fr;}
  .network-visual{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .qna-item summary{flex-wrap:wrap;}
}