/* ================================================================
   RES Polytechnic - Modern Design System
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@400;600;700;800&display=swap');

:root {
  --primary: #1a3c68;
  --primary-light: #2563eb;
  --secondary: #f59e0b;
  --accent: #0ea5e9;
  --dark: #0f172a;
  --gray-900: #111827;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-300: #d1d5db;
  --gray-100: #f3f4f6;
  --white: #ffffff;
  --success: #10b981;
  --danger: #ef4444;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--gray-700);
  background: #f8fafc;
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ── TOP BAR ── */
.top-bar {
  background: var(--dark);
  color: rgba(255,255,255,0.8);
  font-size: 0.8rem;
  padding: 8px 0;
}
.top-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.top-bar a { color: rgba(255,255,255,0.8); transition: var(--transition); }
.top-bar a:hover { color: var(--secondary); }
.top-bar .social a { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; background: rgba(255,255,255,0.1); border-radius: 50%; margin-left: 6px; transition: var(--transition); }
.top-bar .social a:hover { background: var(--primary-light); color: #fff; }

/* ── NAVBAR ── */
.navbar-main {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  transition: var(--transition);
}
.navbar-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; }
.navbar-brand img { height: 56px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  font-size: 0.9rem; font-weight: 500;
  color: var(--gray-700);
  padding: 8px 14px; border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--primary-light);
  background: rgba(37,99,235,0.08);
}
.nav-links a.active::after {
  content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
  width: 18px; height: 2px; background: var(--primary-light); border-radius: 99px;
}
.nav-btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff !important; padding: 10px 20px !important;
  border-radius: var(--radius-full) !important; font-weight: 600 !important;
  box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}
.nav-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(37,99,235,0.4); background: linear-gradient(135deg, var(--primary-light), var(--primary)) !important; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--gray-700); border-radius: 99px; transition: var(--transition); }

/* ── HERO ── */
.hero {
  position: relative; min-height: 88vh;
  background: linear-gradient(135deg, var(--primary) 0%, #1e4080 40%, #0c2d5a 100%);
  display: flex; align-items: center; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: 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-content { position: relative; z-index: 2; padding: 80px 0; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.15); backdrop-filter: blur(10px);
  color: #fff; font-size: 0.8rem; font-weight: 600;
  padding: 8px 16px; border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.25); margin-bottom: 24px;
  letter-spacing: 0.05em; text-transform: uppercase;
}
.hero-badge span { width: 6px; height: 6px; background: var(--secondary); border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.5;transform:scale(1.2)} }
.hero h1 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800; color: #fff;
  line-height: 1.15; margin-bottom: 20px;
}
.hero h1 span { color: var(--secondary); }
.hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; max-width: 560px; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  background: linear-gradient(135deg, var(--secondary), #f97316);
  color: #fff; font-weight: 700; padding: 14px 32px;
  border-radius: var(--radius-full); border: none; cursor: pointer;
  font-size: 0.95rem; letter-spacing: 0.02em; display: inline-flex; align-items: center; gap: 8px;
  box-shadow: 0 4px 20px rgba(245,158,11,0.4); transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(245,158,11,0.5); color: #fff; }
.btn-outline {
  background: transparent; color: #fff; font-weight: 600;
  padding: 13px 30px; border-radius: var(--radius-full);
  border: 2px solid rgba(255,255,255,0.5); cursor: pointer;
  font-size: 0.95rem; display: inline-flex; align-items: center; gap: 8px;
  transition: var(--transition);
}
.btn-outline:hover { background: rgba(255,255,255,0.15); border-color: #fff; transform: translateY(-2px); }
.hero-stats { display: flex; gap: 32px; margin-top: 48px; flex-wrap: wrap; }
.hero-stat { text-align: left; }
.hero-stat .num { font-size: 2rem; font-weight: 800; color: #fff; font-family: 'Poppins',sans-serif; line-height: 1; }
.hero-stat .lbl { font-size: 0.8rem; color: rgba(255,255,255,0.6); margin-top: 4px; }
.hero-img-wrap {
  position: absolute; right: 0; top: 0; height: 100%; width: 45%;
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
}
.hero-img-wrap img { width: 100%; height: 100%; object-fit: cover; opacity: 0.3; }

/* ── SECTION BASE ── */
.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }
.section-dark { background: var(--dark); color: #fff; }
.section-gray { background: var(--gray-100); }
.section-label {
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--primary-light);
  margin-bottom: 10px; display: block;
}
.section-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700;
  color: var(--gray-900); line-height: 1.25; margin-bottom: 16px;
}
.section-title span { color: var(--primary-light); }
.section-sub { color: var(--gray-500); max-width: 560px; font-size: 1rem; }
.section-head { margin-bottom: 52px; }
.section-dark .section-title { color: #fff; }
.section-dark .section-sub { color: rgba(255,255,255,0.6); }

/* ── CARDS ── */
.card-modern {
  background: #fff; border-radius: var(--radius-lg);
  box-shadow: var(--shadow); border: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition); overflow: hidden;
}
.card-modern:hover { box-shadow: var(--shadow-xl); transform: translateY(-4px); }
.card-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem; margin-bottom: 16px;
}
.icon-blue { background: rgba(37,99,235,0.1); color: var(--primary-light); }
.icon-amber { background: rgba(245,158,11,0.1); color: var(--secondary); }
.icon-green { background: rgba(16,185,129,0.1); color: var(--success); }
.icon-sky { background: rgba(14,165,233,0.1); color: var(--accent); }
.icon-red { background: rgba(239,68,68,0.1); color: var(--danger); }
.icon-purple { background: rgba(139,92,246,0.1); color: #8b5cf6; }

/* ── COURSE CARDS ── */
.course-card { background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); border: 1px solid rgba(0,0,0,0.05); transition: var(--transition); }
.course-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-6px); }
.course-card-header { padding: 24px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); }
.course-card-header .icon { font-size: 2rem; margin-bottom: 8px; }
.course-card-header h3 { font-family: 'Poppins',sans-serif; font-size: 1.1rem; font-weight: 700; color: #fff; }
.course-card-body { padding: 24px; }
.course-meta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 14px; }
.course-tag { font-size: 0.75rem; font-weight: 600; padding: 4px 12px; border-radius: var(--radius-full); background: rgba(37,99,235,0.08); color: var(--primary-light); }
.course-card-body p { font-size: 0.9rem; color: var(--gray-500); margin-bottom: 16px; }
.btn-sm { font-size: 0.82rem; font-weight: 600; padding: 9px 20px; border-radius: var(--radius-full); display: inline-flex; align-items: center; gap: 6px; transition: var(--transition); cursor: pointer; border: none; }
.btn-blue { background: var(--primary-light); color: #fff; }
.btn-blue:hover { background: var(--primary); transform: translateY(-1px); color: #fff; }

/* ── STATS STRIP ── */
.stats-strip { background: linear-gradient(135deg, var(--primary), var(--primary-light)); padding: 60px 0; }
.stat-item { text-align: center; }
.stat-item .n { font-family: 'Poppins',sans-serif; font-size: 2.8rem; font-weight: 800; color: #fff; line-height: 1; }
.stat-item .l { font-size: 0.9rem; color: rgba(255,255,255,0.7); margin-top: 6px; }

/* ── FEATURES / WHY US ── */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
.feature-item { padding: 32px; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); border-left: 4px solid var(--primary-light); transition: var(--transition); }
.feature-item:hover { box-shadow: var(--shadow-xl); transform: translateY(-3px); }
.feature-item h4 { font-family: 'Poppins',sans-serif; font-weight: 700; color: var(--gray-900); margin: 12px 0 8px; font-size: 1.05rem; }
.feature-item p { font-size: 0.9rem; color: var(--gray-500); }

/* ── NOTICE TICKER ── */
.ticker-wrap { background: var(--secondary); overflow: hidden; padding: 12px 0; }
.ticker { display: flex; gap: 60px; animation: ticker 30s linear infinite; white-space: nowrap; }
.ticker:hover { animation-play-state: paused; }
@keyframes ticker { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.ticker-item { font-size: 0.85rem; font-weight: 600; color: var(--dark); display: flex; align-items: center; gap: 8px; }
.ticker-item::before { content: '📌'; }

/* ── TESTIMONIAL ── */
.testimonial-card { background: #fff; border-radius: var(--radius-lg); padding: 32px; box-shadow: var(--shadow); border-top: 3px solid var(--primary-light); }
.testimonial-card .quote { font-size: 2.5rem; color: var(--primary-light); line-height: 1; margin-bottom: 12px; }
.testimonial-card p { font-size: 0.95rem; color: var(--gray-700); font-style: italic; margin-bottom: 20px; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 1.1rem; }
.author-info h5 { font-weight: 700; font-size: 0.95rem; color: var(--gray-900); }
.author-info span { font-size: 0.8rem; color: var(--gray-500); }

/* ── PAGE BANNER ── */
.page-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  padding: 80px 0 60px; position: relative; overflow: hidden;
}
.page-banner::before {
  content: ''; position: absolute; right: -100px; top: -100px;
  width: 400px; height: 400px; border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.page-banner h1 { font-family: 'Poppins',sans-serif; font-size: 2.8rem; font-weight: 800; color: #fff; }
.breadcrumb-nav { margin-top: 12px; display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: rgba(255,255,255,0.7); }
.breadcrumb-nav a { color: var(--secondary); }
.breadcrumb-nav a:hover { text-decoration: underline; }

/* ── FORM STYLES ── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--gray-700); margin-bottom: 7px; }
.form-control {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--gray-300); border-radius: var(--radius);
  font-family: 'Inter', sans-serif; font-size: 0.9rem; color: var(--gray-900);
  background: #fff; transition: var(--transition);
  outline: none;
}
.form-control:focus { border-color: var(--primary-light); box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { cursor: pointer; }

/* ── CONTACT PAGE ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.contact-info-card { background: linear-gradient(135deg, var(--primary), var(--primary-light)); border-radius: var(--radius-lg); padding: 40px; color: #fff; }
.contact-info-card h3 { font-family: 'Poppins',sans-serif; font-weight: 700; font-size: 1.5rem; margin-bottom: 24px; }
.contact-item { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-item .ci-icon { width: 44px; height: 44px; background: rgba(255,255,255,0.15); border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-item .ci-text strong { display: block; font-size: 0.82rem; color: rgba(255,255,255,0.6); margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.05em; }
.contact-item .ci-text span { font-size: 0.95rem; color: #fff; }
.contact-form-card { background: #fff; border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-lg); }
.contact-form-card h3 { font-family: 'Poppins',sans-serif; font-weight: 700; font-size: 1.4rem; color: var(--gray-900); margin-bottom: 28px; }

/* ── ABOUT PAGE ── */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img-wrap { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-xl); }
.about-img-wrap img { width: 100%; height: 400px; object-fit: cover; }
.about-badge-float {
  position: absolute; bottom: 24px; left: -20px;
  background: #fff; border-radius: var(--radius-lg); padding: 20px 24px;
  box-shadow: var(--shadow-xl); min-width: 160px;
}
.about-badge-float .n { font-family: 'Poppins',sans-serif; font-size: 2rem; font-weight: 800; color: var(--primary-light); line-height: 1; }
.about-badge-float .l { font-size: 0.8rem; color: var(--gray-500); }
.value-list { list-style: none; margin-top: 20px; }
.value-list li { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; font-size: 0.95rem; color: var(--gray-700); }
.value-list li::before { content: '✓'; width: 22px; height: 22px; background: rgba(37,99,235,0.12); color: var(--primary-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; flex-shrink: 0; margin-top: 2px; }

/* ── RECRUIT ── */
.job-card { background: #fff; border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow); border: 1px solid rgba(0,0,0,0.05); transition: var(--transition); display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.job-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-3px); }
.job-badge { font-size: 0.72rem; font-weight: 700; padding: 3px 10px; border-radius: var(--radius-full); }
.badge-full { background: rgba(16,185,129,0.1); color: var(--success); }
.badge-part { background: rgba(245,158,11,0.1); color: var(--secondary); }

/* ── BLOG / ADMISSION ── */
.admission-card { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; transition: var(--transition); }
.admission-card:hover { box-shadow: var(--shadow-xl); transform: translateY(-4px); }
.admission-card-img { height: 200px; object-fit: cover; width: 100%; }
.admission-card-body { padding: 24px; }
.admission-card-body .tag { font-size: 0.72rem; font-weight: 700; background: rgba(37,99,235,0.08); color: var(--primary-light); padding: 3px 10px; border-radius: var(--radius-full); display: inline-block; margin-bottom: 10px; }
.admission-card-body h4 { font-family: 'Poppins',sans-serif; font-weight: 700; font-size: 1rem; color: var(--gray-900); margin-bottom: 8px; }
.admission-card-body p { font-size: 0.88rem; color: var(--gray-500); }

/* ── GRIEVANCE SYSTEM ── */
.login-page { min-height: 100vh; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.login-card { background: #fff; border-radius: var(--radius-lg); padding: 48px; box-shadow: var(--shadow-xl); width: 100%; max-width: 440px; }
.login-card .logo { text-align: center; margin-bottom: 32px; }
.login-card .logo img { height: 60px; margin: 0 auto 12px; }
.login-card .logo h2 { font-family: 'Poppins',sans-serif; font-size: 1.3rem; font-weight: 700; color: var(--gray-900); }
.login-card .logo p { font-size: 0.85rem; color: var(--gray-500); }
.login-tabs { display: flex; background: var(--gray-100); border-radius: var(--radius); padding: 4px; margin-bottom: 28px; gap: 4px; }
.login-tab { flex: 1; text-align: center; padding: 10px; border-radius: 9px; font-size: 0.88rem; font-weight: 600; cursor: pointer; transition: var(--transition); color: var(--gray-500); }
.login-tab.active { background: #fff; color: var(--primary-light); box-shadow: var(--shadow-sm); }
.btn-login { width: 100%; padding: 14px; background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff; border: none; border-radius: var(--radius-full); font-family: 'Inter',sans-serif; font-size: 0.95rem; font-weight: 700; cursor: pointer; transition: var(--transition); margin-top: 8px; }
.btn-login:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(37,99,235,0.35); }
.back-link { display: block; text-align: center; margin-top: 20px; font-size: 0.85rem; color: var(--gray-500); }
.back-link a { color: var(--primary-light); font-weight: 600; }
.alert-box { padding: 12px 16px; border-radius: var(--radius); font-size: 0.88rem; margin-bottom: 20px; }
.alert-danger { background: rgba(239,68,68,0.1); color: var(--danger); border: 1px solid rgba(239,68,68,0.2); }
.alert-success { background: rgba(16,185,129,0.1); color: var(--success); border: 1px solid rgba(16,185,129,0.2); }
.dashboard-wrap { min-height: 100vh; background: #f8fafc; }
.dash-sidebar { width: 260px; background: var(--dark); min-height: 100vh; position: fixed; top: 0; left: 0; padding: 24px 0; z-index: 100; }
.dash-sidebar .sidebar-logo { padding: 0 24px 24px; border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: 16px; }
.dash-sidebar .sidebar-logo img { height: 40px; margin-bottom: 8px; }
.dash-sidebar .sidebar-logo h3 { font-size: 0.9rem; font-weight: 700; color: #fff; }
.dash-sidebar .sidebar-logo p { font-size: 0.75rem; color: rgba(255,255,255,0.5); }
.sidebar-nav a { display: flex; align-items: center; gap: 12px; padding: 12px 24px; color: rgba(255,255,255,0.65); font-size: 0.88rem; font-weight: 500; transition: var(--transition); }
.sidebar-nav a:hover, .sidebar-nav a.active { background: rgba(255,255,255,0.08); color: #fff; border-left: 3px solid var(--primary-light); }
.sidebar-nav a i { width: 18px; text-align: center; }
.dash-content { margin-left: 260px; padding: 32px; }
.dash-topbar { background: #fff; border-radius: var(--radius-lg); padding: 20px 28px; box-shadow: var(--shadow); margin-bottom: 28px; display: flex; justify-content: space-between; align-items: center; }
.dash-topbar h2 { font-family: 'Poppins',sans-serif; font-weight: 700; font-size: 1.3rem; color: var(--gray-900); }
.dash-topbar .user-info { display: flex; align-items: center; gap: 12px; }
.user-avatar { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--accent)); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; }
.stat-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 28px; }
.stat-card { background: #fff; border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 16px; }
.stat-card .icon { width: 52px; height: 52px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; }
.stat-card .info h3 { font-size: 1.8rem; font-weight: 800; font-family: 'Poppins',sans-serif; color: var(--gray-900); line-height: 1; }
.stat-card .info p { font-size: 0.82rem; color: var(--gray-500); margin-top: 3px; }
.grievance-table { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.grievance-table table { width: 100%; border-collapse: collapse; }
.grievance-table th { background: var(--gray-100); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gray-500); padding: 14px 20px; text-align: left; }
.grievance-table td { padding: 14px 20px; font-size: 0.88rem; border-bottom: 1px solid rgba(0,0,0,0.04); vertical-align: middle; }
.grievance-table tr:hover td { background: rgba(37,99,235,0.02); }
.status-badge { font-size: 0.72rem; font-weight: 700; padding: 4px 12px; border-radius: var(--radius-full); display: inline-block; }
.status-open { background: rgba(239,68,68,0.1); color: var(--danger); }
.status-pending { background: rgba(245,158,11,0.1); color: var(--secondary); }
.status-resolved { background: rgba(16,185,129,0.1); color: var(--success); }
.grievance-form-card { background: #fff; border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow); }
.grievance-thread { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; }
.thread-header { background: linear-gradient(135deg, var(--primary), var(--primary-light)); padding: 28px; color: #fff; }
.thread-header h3 { font-family: 'Poppins',sans-serif; font-weight: 700; font-size: 1.2rem; margin-bottom: 8px; }
.thread-body { padding: 28px; }
.message-bubble { padding: 16px 20px; border-radius: var(--radius); margin-bottom: 16px; max-width: 80%; }
.msg-student { background: rgba(37,99,235,0.08); border-left: 3px solid var(--primary-light); }
.msg-admin { background: rgba(16,185,129,0.08); border-left: 3px solid var(--success); align-self: flex-end; margin-left: auto; }
.msg-meta { font-size: 0.75rem; color: var(--gray-500); margin-bottom: 6px; }
.msg-text { font-size: 0.92rem; color: var(--gray-700); }
.reply-form { border-top: 1px solid var(--gray-300); padding: 24px 28px; background: var(--gray-100); }

/* ── FOOTER ── */
footer { background: var(--dark); color: rgba(255,255,255,0.7); padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }
footer h4 { font-family: 'Poppins',sans-serif; font-weight: 700; color: #fff; font-size: 1rem; margin-bottom: 20px; }
footer p { font-size: 0.88rem; line-height: 1.8; }
footer ul li { margin-bottom: 10px; }
footer ul li a { font-size: 0.88rem; color: rgba(255,255,255,0.6); transition: var(--transition); display: flex; align-items: center; gap: 8px; }
footer ul li a:hover { color: var(--secondary); padding-left: 4px; }
footer ul li a::before { content: '›'; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.6); transition: var(--transition); font-size: 0.9rem; }
.footer-social a:hover { background: var(--primary-light); color: #fff; transform: translateY(-2px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.82rem; }
.footer-bottom a { color: var(--secondary); }

/* ── UTILITIES ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-4 { gap: 16px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }
.text-center { text-align: center; }
.text-white { color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .hero-img-wrap { display: none; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .dash-sidebar { width: 200px; }
  .dash-content { margin-left: 200px; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: #fff; padding: 16px; box-shadow: var(--shadow-lg); border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .section { padding: 60px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .dash-sidebar { display: none; }
  .dash-content { margin-left: 0; padding: 20px 16px; }
}