/* ============================================================
   JKUAT Alumni Association — Main Stylesheet
   Design: Authoritative & Academic, Rich Green Palette
   ============================================================ */

:root {
  --green-900: #003822;
  --green-800: #004d2e;
  --green-700: #006837;
  --green-600: #007a40;
  --green-500: #1a8c4e;
  --green-200: #a8d5b5;
  --green-100: #d4eedc;
  --green-50:  #f0faf3;

  --gold-600:  #c49a00;
  --gold-500:  #e0b000;
  --gold-400:  #f0c800;
  --gold-300:  #f7d96f;

  --ink-900: #0d1117;
  --ink-800: #1a2029;
  --ink-700: #2d3748;
  --ink-600: #4a5568;
  --ink-400: #718096;
  --ink-200: #e2e8f0;
  --ink-100: #f7fafc;

  --white:   #ffffff;
  --radius:  8px;
  --radius-lg: 16px;
  --shadow:  0 2px 12px rgba(0,68,46,.08);
  --shadow-lg: 0 8px 32px rgba(0,68,46,.14);
  --trans:   0.2s ease;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', -apple-system, sans-serif;
  --container:    1200px;
  --gutter:       clamp(1rem, 4vw, 2rem);
}

/* ======================== RESET ======================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--ink-800); background: var(--white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--green-700); text-decoration: none; transition: color var(--trans); }
a:hover { color: var(--green-500); }
input, select, textarea, button { font-family: inherit; font-size: inherit; }

/* ======================== UTILITIES ======================== */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ======================== BUTTONS ======================== */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .65rem 1.5rem; border-radius: var(--radius);
  font-weight: 600; font-size: .9375rem; letter-spacing: .01em;
  border: 2px solid transparent; cursor: pointer;
  transition: all var(--trans); white-space: nowrap;
  text-decoration: none;
}
.btn-sm  { padding: .45rem 1rem; font-size: .875rem; }
.btn-lg  { padding: .85rem 2rem; font-size: 1rem; }
.btn-primary  { background: var(--green-700); color: var(--white); border-color: var(--green-700); }
.btn-primary:hover { background: var(--green-800); border-color: var(--green-800); color: var(--white); }
.btn-gold { background: var(--gold-400); color: var(--ink-900); border-color: var(--gold-400); }
.btn-gold:hover { background: var(--gold-500); color: var(--ink-900); border-color: var(--gold-500); }
.btn-outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,.6); }
.btn-outline-white:hover { background: rgba(255,255,255,.1); color: var(--white); border-color: white; }
.btn-outline-green { background: transparent; color: var(--green-700); border-color: var(--green-700); }
.btn-outline-green:hover { background: var(--green-700); color: white; }
.btn-danger { background: #dc2626; color: white; border-color: #dc2626; }
.btn-danger:hover { background: #b91c1c; }

/* ======================== FORMS ======================== */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .875rem; font-weight: 600; color: var(--ink-700); margin-bottom: .4rem; }
.form-control {
  width: 100%; padding: .6rem 1rem; border: 1.5px solid var(--ink-200);
  border-radius: var(--radius); background: var(--white); color: var(--ink-800);
  transition: border-color var(--trans), box-shadow var(--trans);
  font-size: .9375rem;
}
.form-control:focus { outline: none; border-color: var(--green-600); box-shadow: 0 0 0 3px rgba(0,104,55,.12); }
.form-control.is-invalid { border-color: #dc2626; }
.invalid-feedback { color: #dc2626; font-size: .8125rem; margin-top: .3rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media(max-width:640px){ .form-row { grid-template-columns: 1fr; } }

/* ======================== ALERTS ======================== */
.alert { padding: .875rem 1.25rem; border-radius: var(--radius); margin-bottom: 1.25rem; border: 1px solid transparent; font-size: .9375rem; }
.alert-success { background: #d1fae5; border-color: #a7f3d0; color: #065f46; }
.alert-error   { background: #fee2e2; border-color: #fca5a5; color: #991b1b; }
.alert-warning { background: #fef3c7; border-color: #fde68a; color: #92400e; }
.alert-info    { background: var(--green-50); border-color: var(--green-200); color: var(--green-900); }

/* ======================== HEADER ======================== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: transparent;
  transition: background var(--trans), box-shadow var(--trans);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.site-header.scrolled {
  background: var(--green-900);
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
  border-color: transparent;
}
.header-inner { display: flex; align-items: center; gap: 2rem; height: 72px; }
.logo { display: flex; align-items: center; gap: .75rem; color: white; font-weight: 700; }
.logo-text { display: flex; flex-direction: column; }
.logo-name { font-family: var(--font-display); font-size: 1.125rem; line-height: 1.2; color: white; }
.logo-sub { font-size: .6875rem; text-transform: uppercase; letter-spacing: .1em; color: var(--gold-300); font-weight: 500; }
.main-nav { display: flex; align-items: center; gap: .25rem; margin-left: auto; }
.main-nav a { color: rgba(255,255,255,.85); padding: .4rem .9rem; border-radius: 6px; font-size: .9375rem; font-weight: 500; transition: all var(--trans); }
.main-nav a:hover { color: white; background: rgba(255,255,255,.08); }
.header-actions { display: flex; gap: .75rem; }
.mobile-menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: .5rem; }
.mobile-menu-toggle span { display: block; width: 24px; height: 2px; background: white; border-radius: 2px; transition: var(--trans); }

/* ======================== HERO ======================== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    linear-gradient(160deg, var(--green-900) 0%, var(--green-700) 60%, var(--green-800) 100%);
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(240,200,0,.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0,200,100,.08) 0%, transparent 40%);
}
/* Geometric pattern overlay */
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(to bottom, transparent 60%, rgba(0,40,20,.4) 100%); }
.hero-content { position: relative; z-index: 2; padding-top: 100px; padding-bottom: 80px; }
.hero-badge {
  display: inline-block; background: rgba(240,200,0,.15); border: 1px solid rgba(240,200,0,.3);
  color: var(--gold-300); padding: .4rem 1rem; border-radius: 100px;
  font-size: .8125rem; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; margin-bottom: 1.5rem;
  animation: fadeInDown .6s ease both;
}
.hero-title {
  font-family: var(--font-display); font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.08; color: white; font-weight: 900; margin-bottom: 1.5rem;
  animation: fadeInDown .7s ease .1s both;
}
.hero-title em { color: var(--gold-400); font-style: normal; }
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.25rem); color: rgba(255,255,255,.8); max-width: 560px; margin-bottom: 2.5rem; animation: fadeInDown .7s ease .2s both; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3.5rem; animation: fadeInDown .7s ease .3s both; }
.hero-stats { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; animation: fadeInDown .7s ease .4s both; }
.hstat strong { display: block; font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: white; line-height: 1; }
.hstat span { font-size: .8125rem; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .06em; font-weight: 500; }
.hstat-div { width: 1px; height: 40px; background: rgba(255,255,255,.2); }
.hero-scroll-hint { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: .5rem; color: rgba(255,255,255,.4); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(255,255,255,.3), transparent); animation: scrollPulse 2s ease-in-out infinite; }

/* ======================== SECTIONS ======================== */
.section-header { text-align: center; margin-bottom: 3rem; position: relative; }
.section-tag { display: inline-block; background: var(--green-100); color: var(--green-700); padding: .3rem .9rem; border-radius: 100px; font-size: .8125rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; margin-bottom: .75rem; }
.section-title { font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 2.5rem); color: var(--ink-900); line-height: 1.2; }
.section-more { position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: .9375rem; font-weight: 600; color: var(--green-700); }
.section-more:hover { color: var(--green-500); }

/* ======================== BENEFITS ======================== */
.section-why { padding: 5rem 0; background: var(--ink-100); }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.benefit-card { background: var(--white); border-radius: var(--radius-lg); padding: 2rem; border: 1px solid var(--ink-200); transition: all var(--trans); }
.benefit-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--green-200); }
.benefit-icon { width: 56px; height: 56px; background: var(--green-50); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.benefit-card h3 { font-family: var(--font-display); font-size: 1.125rem; color: var(--ink-900); margin-bottom: .5rem; }
.benefit-card p { color: var(--ink-600); font-size: .9375rem; line-height: 1.6; }
@media(max-width:900px){ .benefits-grid { grid-template-columns: repeat(2,1fr); } }
@media(max-width:600px){ .benefits-grid { grid-template-columns: 1fr; } }

/* ======================== EVENTS ======================== */
.section-events { padding: 5rem 0; }
.events-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.event-card { background: white; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); overflow: hidden; transition: all var(--trans); }
.event-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.event-image { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--green-100); }
.event-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.event-card:hover .event-image img { transform: scale(1.04); }
.event-image-placeholder { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; }
.event-type-badge { position: absolute; top: .75rem; left: .75rem; background: var(--green-700); color: white; padding: .2rem .7rem; border-radius: 100px; font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.event-virtual-badge { position: absolute; top: .75rem; right: .75rem; background: #3b82f6; color: white; padding: .2rem .7rem; border-radius: 100px; font-size: .75rem; font-weight: 600; }
.event-body { padding: 1.25rem; display: flex; gap: .75rem; align-items: flex-start; }
.event-date { background: var(--green-50); border: 1px solid var(--green-200); border-radius: 8px; padding: .5rem .75rem; text-align: center; min-width: 56px; flex-shrink: 0; }
.ed-month { display: block; font-size: .6875rem; text-transform: uppercase; letter-spacing: .08em; color: var(--green-700); font-weight: 700; }
.ed-day { display: block; font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--ink-900); line-height: 1; }
.event-info h3 { font-size: 1rem; font-weight: 700; line-height: 1.3; margin-bottom: .3rem; }
.event-info h3 a { color: var(--ink-900); }
.event-info h3 a:hover { color: var(--green-700); }
.event-meta { font-size: .8125rem; color: var(--ink-600); display: flex; flex-wrap: wrap; gap: .25rem; }
.free-badge { color: var(--green-700); font-weight: 700; }
@media(max-width:900px){ .events-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width:600px){ .events-grid { grid-template-columns: 1fr; } }

/* ======================== CHAPTERS ======================== */
.section-chapters { padding: 5rem 0; background: var(--green-900); color: white; }
.chapters-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.section-chapters .section-tag { background: rgba(240,200,0,.15); color: var(--gold-300); border: 1px solid rgba(240,200,0,.2); }
.section-chapters .section-title { color: white; }
.section-chapters p { color: rgba(255,255,255,.7); margin-bottom: 1.5rem; }
.chapters-highlights { list-style: none; margin-bottom: 2rem; }
.chapters-highlights li { color: rgba(255,255,255,.85); padding: .5rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.chapters-highlights strong { color: var(--gold-400); font-size: 1.25rem; margin-right: .5rem; }
.chapters-badge-cloud { display: flex; flex-wrap: wrap; gap: .75rem; }
.cbadge { padding: .4rem .875rem; border-radius: 100px; font-size: .8125rem; font-weight: 600; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.85); transition: var(--trans); }
.cbadge:hover { background: rgba(255,255,255,.14); }
.cbadge--diaspora { background: rgba(240,200,0,.12); border-color: rgba(240,200,0,.25); color: var(--gold-300); }
@media(max-width:768px){ .chapters-inner { grid-template-columns: 1fr; } }

/* ======================== NEWS ======================== */
.section-news { padding: 5rem 0; background: var(--ink-100); }
.news-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.news-card { background: white; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--ink-200); transition: all var(--trans); display: flex; flex-direction: column; }
.news-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.news-image { aspect-ratio: 16/9; overflow: hidden; }
.news-image img { width: 100%; height: 100%; object-fit: cover; }
.news-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.news-cat { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: var(--green-700); margin-bottom: .5rem; }
.news-body h3 { font-family: var(--font-display); font-size: 1.125rem; margin-bottom: .5rem; line-height: 1.3; flex: 1; }
.news-body h3 a { color: var(--ink-900); }
.news-body h3 a:hover { color: var(--green-700); }
.news-body p { color: var(--ink-600); font-size: .9rem; margin-bottom: 1rem; }
.news-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.news-foot time { font-size: .8125rem; color: var(--ink-400); }
.news-foot a { font-size: .875rem; font-weight: 600; color: var(--green-700); }
@media(max-width:900px){ .news-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width:600px){ .news-grid { grid-template-columns: 1fr; } }

/* ======================== CTA ======================== */
.section-cta { padding: 5rem 0; background: linear-gradient(135deg, var(--green-800), var(--green-700)); }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.cta-text h2 { font-family: var(--font-display); font-size: clamp(1.5rem,3vw,2.25rem); color: white; margin-bottom: .5rem; }
.cta-text p { color: rgba(255,255,255,.75); font-size: 1.0625rem; }
.cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ======================== FOOTER ======================== */
.site-footer { background: var(--ink-900); color: rgba(255,255,255,.65); padding: 4rem 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; }
.footer-brand p { font-size: .9375rem; line-height: 1.7; margin-top: 1rem; max-width: 280px; }
.social-links { display: flex; gap: .75rem; margin-top: 1.25rem; }
.social-links a { width: 36px; height: 36px; border: 1px solid rgba(255,255,255,.2); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: .75rem; font-weight: 700; color: rgba(255,255,255,.6); transition: var(--trans); }
.social-links a:hover { background: var(--green-700); border-color: var(--green-700); color: white; }
.footer-nav h4, .footer-contact h4 { font-size: .875rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: white; margin-bottom: 1rem; }
.footer-nav ul { list-style: none; }
.footer-nav li { margin-bottom: .5rem; }
.footer-nav a { color: rgba(255,255,255,.6); font-size: .9375rem; transition: var(--trans); }
.footer-nav a:hover { color: var(--green-200); }
.footer-contact p { font-size: .9375rem; line-height: 1.7; margin-bottom: .75rem; }
.footer-bottom { margin-top: 3rem; border-top: 1px solid rgba(255,255,255,.08); padding: 1.25rem 0; }
.footer-bottom .container { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.footer-bottom p { font-size: .8125rem; color: rgba(255,255,255,.4); }
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: var(--green-200); }
@media(max-width:1024px){ .footer-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width:600px){ .footer-grid { grid-template-columns: 1fr; } .footer-bottom .container { flex-direction: column; } }

/* ======================== PORTAL / ADMIN SHARED ======================== */
.page-header { background: var(--green-700); color: white; padding: 3rem 0; }
.page-header h1 { font-family: var(--font-display); font-size: clamp(1.75rem,4vw,2.5rem); }
.page-header p { color: rgba(255,255,255,.8); margin-top: .5rem; }

.card { background: white; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); padding: 1.5rem; }
.card-header { border-bottom: 1px solid var(--ink-200); padding-bottom: 1rem; margin-bottom: 1.5rem; }
.card-title { font-family: var(--font-display); font-size: 1.25rem; color: var(--ink-900); }

/* Stat Cards */
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 1.25rem; margin-bottom: 2rem; }
.stat-card { background: white; border: 1px solid var(--ink-200); border-radius: var(--radius-lg); padding: 1.5rem; display: flex; gap: 1rem; align-items: flex-start; transition: var(--trans); }
.stat-card:hover { box-shadow: var(--shadow); }
.stat-icon { width: 48px; height: 48px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; flex-shrink: 0; }
.stat-icon--green  { background: var(--green-100); }
.stat-icon--gold   { background: #fef3c7; }
.stat-icon--blue   { background: #dbeafe; }
.stat-icon--purple { background: #ede9fe; }
.stat-value { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--ink-900); line-height: 1; }
.stat-label { font-size: .8125rem; color: var(--ink-600); margin-top: .25rem; text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
.stat-change { font-size: .8rem; margin-top: .25rem; }
.stat-change.up   { color: #059669; }
.stat-change.down { color: #dc2626; }

/* Data Table */
.table-responsive { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.data-table thead tr { background: var(--ink-100); }
.data-table th { padding: .75rem 1rem; text-align: left; font-size: .8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--ink-600); white-space: nowrap; border-bottom: 1px solid var(--ink-200); }
.data-table td { padding: .875rem 1rem; border-bottom: 1px solid var(--ink-200); color: var(--ink-700); vertical-align: middle; }
.data-table tbody tr:hover { background: var(--green-50); }
.data-table .avatar-cell { display: flex; align-items: center; gap: .75rem; }
.avatar-sm { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }

/* Badges / Pills */
.badge { display: inline-block; padding: .2rem .65rem; border-radius: 100px; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.badge-active     { background: #d1fae5; color: #065f46; }
.badge-pending    { background: #fef3c7; color: #92400e; }
.badge-lapsed     { background: #fee2e2; color: #991b1b; }
.badge-suspended  { background: #fee2e2; color: #991b1b; }
.badge-lifetime   { background: var(--green-100); color: var(--green-900); }
.badge-gold       { background: #fef9c3; color: #713f12; }
.badge-silver     { background: #f1f5f9; color: #475569; }
.badge-platinum   { background: #ede9fe; color: #4c1d95; }
.badge-honorary   { background: #fdf4ff; color: #701a75; }

/* Pagination */
.pagination-nav { margin-top: 2rem; }
.pagination { display: flex; list-style: none; gap: .4rem; flex-wrap: wrap; }
.pagination li a, .pagination li span { display: flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 .6rem; border-radius: 8px; font-size: .875rem; font-weight: 600; border: 1px solid var(--ink-200); color: var(--ink-700); transition: var(--trans); }
.pagination li a:hover { background: var(--green-50); border-color: var(--green-600); color: var(--green-700); }
.pagination li a.active { background: var(--green-700); border-color: var(--green-700); color: white; }
.pagination-info { margin-top: .75rem; font-size: .875rem; color: var(--ink-600); }

/* ======================== ANIMATIONS ======================== */
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: none; } }
@keyframes fadeIn     { from { opacity: 0; } to { opacity: 1; } }
@keyframes scrollPulse { 0%,100% { opacity: .3; } 50% { opacity: .8; } }

/* ======================== RESPONSIVE ======================== */
@media (max-width: 768px) {
  .main-nav { display: none; position: fixed; top: 72px; left: 0; right: 0; background: var(--green-900); flex-direction: column; padding: 1.5rem; gap: .5rem; box-shadow: 0 8px 24px rgba(0,0,0,.3); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: .75rem 1rem; font-size: 1.0625rem; }
  .mobile-menu-toggle { display: flex; }
  .header-actions .btn-outline-white { display: none; }
  .section-more { position: static; display: block; text-align: center; margin-top: .75rem; }
  .section-header { position: static; }
}

/* ======================== TRENDSETTERS — LANDING PAGE ======================== */
.section-trendsetters { padding: 5rem 0; background: var(--ink-900); color: white; }
.section-trendsetters .section-tag { color: var(--gold-400); }
.section-trendsetters .section-title { color: white; }
.section-trendsetters .section-more { color: var(--gold-400); }
.section-trendsetters .section-more:hover { color: white; }

/* Hero spotlight */
.ts-landing-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: var(--radius-xl); overflow: hidden; margin-bottom: 2.5rem; min-height: 420px; box-shadow: 0 24px 60px rgba(0,0,0,.5); }
.ts-landing-hero-image { position: relative; min-height: 380px; }
.ts-landing-hero-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ts-landing-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--green-800), var(--green-600)); }
.ts-landing-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(0,0,0,.3), transparent); pointer-events: none; }
.ts-landing-content { background: linear-gradient(135deg, #1a2e1a 0%, var(--green-900) 100%); padding: 3rem 2.5rem; display: flex; flex-direction: column; justify-content: center; gap: 1.25rem; }
.ts-landing-badge { display: inline-flex; align-items: center; gap: .5rem; background: rgba(212,175,55,.15); color: var(--gold-400); border: 1px solid rgba(212,175,55,.3); border-radius: 100px; padding: .375rem .875rem; font-size: .8125rem; font-weight: 700; letter-spacing: .05em; width: fit-content; }
.ts-landing-headline { font-family: var(--font-display); font-size: 1.875rem; line-height: 1.2; color: white; }
.ts-landing-alumni-row { display: flex; align-items: center; gap: .875rem; }
.ts-landing-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gold-400); flex-shrink: 0; }
.ts-landing-alumni-row strong { font-weight: 700; color: white; display: block; }
.ts-landing-alumni-row span { font-size: .8125rem; color: rgba(255,255,255,.6); }
.ts-landing-content p { color: rgba(255,255,255,.75); line-height: 1.7; font-size: .9375rem; }
.ts-landing-content .btn-gold { align-self: flex-start; }

/* Supporting mini-cards grid */
.ts-landing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.ts-mini-card { display: flex; flex-direction: column; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg); overflow: hidden; text-decoration: none; color: white; transition: var(--trans); }
.ts-mini-card:hover { transform: translateY(-4px); background: rgba(255,255,255,.09); border-color: var(--gold-400); }
.ts-mini-image { position: relative; height: 180px; overflow: hidden; }
.ts-mini-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.ts-mini-card:hover .ts-mini-image img { transform: scale(1.05); }
.ts-mini-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--green-800), var(--green-700)); display: flex; align-items: center; justify-content: center; font-size: 2.5rem; }
.ts-mini-cat { position: absolute; top: .75rem; left: .75rem; background: rgba(0,0,0,.6); border-radius: 100px; padding: .25rem .625rem; font-size: .8125rem; backdrop-filter: blur(4px); }
.ts-mini-body { padding: 1.125rem 1.25rem 1.25rem; flex: 1; display: flex; flex-direction: column; gap: .375rem; }
.ts-mini-headline { font-weight: 700; font-size: .9375rem; line-height: 1.4; color: white; flex: 1; }
.ts-mini-name { font-size: .8125rem; color: var(--gold-400); font-weight: 600; }
.ts-mini-year { font-size: .75rem; color: rgba(255,255,255,.5); }

/* ======================== TRENDSETTERS — PUBLIC LISTING PAGE ======================== */
.ts-page-hero { background: var(--ink-900); padding: 5rem 0 4rem; color: white; text-align: center; }
.ts-page-hero h1 { font-family: var(--font-display); font-size: 3rem; color: white; margin-bottom: .75rem; }
.ts-page-hero p { color: rgba(255,255,255,.7); font-size: 1.125rem; max-width: 560px; margin: 0 auto; }
.ts-page-hero .ts-cats { display: flex; gap: .625rem; justify-content: center; flex-wrap: wrap; margin-top: 2rem; }
.ts-cat-pill { padding: .4375rem 1rem; border-radius: 100px; border: 1px solid rgba(255,255,255,.2); color: rgba(255,255,255,.75); font-size: .8125rem; font-weight: 600; cursor: pointer; text-decoration: none; transition: var(--trans); }
.ts-cat-pill:hover, .ts-cat-pill.active { background: var(--gold-400); border-color: var(--gold-400); color: var(--ink-900); }

.ts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.ts-card { border-radius: var(--radius-xl); overflow: hidden; background: white; box-shadow: var(--shadow); transition: var(--trans); display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.ts-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.ts-card-image { height: 220px; overflow: hidden; position: relative; }
.ts-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.ts-card:hover .ts-card-image img { transform: scale(1.06); }
.ts-card-img-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--green-700), var(--green-900)); display: flex; align-items: center; justify-content: center; font-size: 3rem; }
.ts-card-cat-badge { position: absolute; top: .875rem; left: .875rem; background: var(--ink-900); color: white; border-radius: 100px; padding: .3rem .75rem; font-size: .75rem; font-weight: 700; display: flex; align-items: center; gap: .35rem; }
.ts-card-featured-badge { position: absolute; top: .875rem; right: .875rem; background: var(--gold-400); color: var(--ink-900); border-radius: 100px; padding: .3rem .75rem; font-size: .75rem; font-weight: 700; }
.ts-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; gap: .75rem; }
.ts-card-headline { font-family: var(--font-display); font-size: 1.0625rem; line-height: 1.35; font-weight: 700; color: var(--ink-900); }
.ts-card-summary { font-size: .875rem; color: var(--ink-600); line-height: 1.65; flex: 1; }
.ts-card-footer { display: flex; align-items: center; gap: .75rem; padding-top: .625rem; border-top: 1px solid var(--ink-100); }
.ts-card-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.ts-card-name { font-size: .8125rem; font-weight: 700; color: var(--ink-900); }
.ts-card-meta { font-size: .75rem; color: var(--ink-400); }

/* ======================== TRENDSETTER DETAIL PAGE ======================== */
.ts-detail-hero { background: var(--ink-900); padding: 5rem 0 3rem; }
.ts-detail-hero-inner { display: grid; grid-template-columns: 1fr 560px; gap: 4rem; align-items: center; }
.ts-detail-badge { display: inline-flex; align-items: center; gap: .5rem; background: rgba(212,175,55,.15); color: var(--gold-400); border: 1px solid rgba(212,175,55,.3); border-radius: 100px; padding: .375rem .875rem; font-size: .8125rem; font-weight: 700; letter-spacing: .05em; margin-bottom: 1.5rem; }
.ts-detail-title { font-family: var(--font-display); font-size: 2.5rem; line-height: 1.15; color: white; margin-bottom: 1.75rem; }
.ts-detail-alumnus { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.75rem; }
.ts-detail-alumnus img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gold-400); flex-shrink: 0; }
.ts-detail-alumnus-name { font-size: 1.0625rem; font-weight: 700; color: white; }
.ts-detail-alumnus-meta { font-size: .8125rem; color: rgba(255,255,255,.6); margin-top: .2rem; }
.ts-detail-hero-image { border-radius: var(--radius-xl); overflow: hidden; height: 380px; }
.ts-detail-hero-image img { width: 100%; height: 100%; object-fit: cover; }
.ts-detail-hero-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, var(--green-700), var(--green-900)); }

.ts-detail-body { padding: 4rem 0; }
.ts-detail-layout { display: grid; grid-template-columns: 1fr 340px; gap: 4rem; align-items: start; }
.ts-story-content { font-size: 1.0625rem; line-height: 1.85; color: var(--ink-800); }
.ts-story-content p { margin-bottom: 1.5rem; }
.ts-sidebar-card { background: white; border: 1px solid var(--ink-200); border-radius: var(--radius-xl); padding: 1.75rem; margin-bottom: 1.5rem; }
.ts-sidebar-card h4 { font-size: .9375rem; font-weight: 700; margin-bottom: 1rem; padding-bottom: .75rem; border-bottom: 1px solid var(--ink-100); }
.ts-share-btns { display: flex; flex-direction: column; gap: .625rem; }
.ts-share-btn { display: flex; align-items: center; gap: .75rem; padding: .75rem 1rem; border-radius: var(--radius); border: 1px solid var(--ink-200); font-size: .875rem; font-weight: 600; cursor: pointer; text-decoration: none; color: var(--ink-800); transition: var(--trans); }
.ts-share-btn:hover { background: var(--green-50); border-color: var(--green-600); color: var(--green-800); }

/* ======================== NOTIFICATION CARD (Featured Event / Alert) ======================== */
.notif-card { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 900; max-width: 340px; background: white; border-radius: var(--radius-xl); box-shadow: 0 16px 48px rgba(0,0,0,.18); border: 1px solid var(--ink-200); overflow: hidden; animation: notifSlideIn .5s ease 2s both; display: flex; flex-direction: column; }
@keyframes notifSlideIn { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: none; } }
.notif-card-header { background: var(--green-800); color: white; padding: .625rem 1rem; display: flex; align-items: center; justify-content: space-between; }
.notif-card-header span { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.notif-close { background: none; border: none; color: rgba(255,255,255,.7); font-size: 1.25rem; cursor: pointer; line-height: 1; padding: 0; transition: color .2s; }
.notif-close:hover { color: white; }
.notif-card-body { padding: 1.125rem 1.25rem; }
.notif-card-type { font-size: .75rem; font-weight: 700; color: var(--green-700); text-transform: uppercase; letter-spacing: .07em; margin-bottom: .375rem; }
.notif-card-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--ink-900); line-height: 1.3; margin-bottom: .5rem; }
.notif-card-meta { font-size: .8125rem; color: var(--ink-500); display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.notif-card-meta .notif-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--ink-300); flex-shrink: 0; }
.notif-card .btn { font-size: .8125rem; padding: .5rem .875rem; }

/* ======================== RESPONSIVE — TRENDSETTERS ======================== */
@media (max-width: 1024px) {
  .ts-landing-hero { grid-template-columns: 1fr; min-height: auto; }
  .ts-landing-hero-image { min-height: 280px; }
  .ts-detail-hero-inner { grid-template-columns: 1fr; }
  .ts-detail-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .ts-landing-grid { grid-template-columns: 1fr; }
  .ts-grid { grid-template-columns: 1fr; }
  .ts-landing-headline { font-size: 1.5rem; }
  .ts-landing-content { padding: 2rem 1.5rem; }
  .ts-detail-title { font-size: 1.875rem; }
  .notif-card { max-width: calc(100vw - 2rem); right: 1rem; bottom: 1rem; }
}