/* ================================================
   MY SITES SUPERVISOR - Global Stylesheet
   Clean & Light Design | MSS Blue Branding
   ================================================ */

/* --- CSS Variables --- */
:root {
  --primary: #0B6CB5;
  --primary-dark: #084E8A;
  --primary-light: #3A9AD9;
  --accent: #39B3EA;
  --accent-light: #E8F4FD;
  --dark: #1A2332;
  --dark-mid: #2D3A4A;
  --gray-900: #1E293B;
  --gray-700: #374151;
  --gray-600: #4B5563;
  --gray-500: #6B7280;
  --gray-400: #9CA3AF;
  --gray-300: #D1D5DB;
  --gray-200: #E5E7EB;
  --gray-100: #F3F4F6;
  --gray-50: #F9FAFB;
  --white: #FFFFFF;
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;
  --orange: #F97316;
  --purple: #8B5CF6;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
  --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
input, textarea, select, button { font-family: inherit; font-size: inherit; }

/* --- Utility --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--gray-500); }
.text-white { color: var(--white); }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 { font-weight: 700; color: var(--dark); line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.15rem; }
p { line-height: 1.7; }
.lead { font-size: 1.15rem; color: var(--gray-500); max-width: 640px; }
.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--accent-light);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(11, 108, 181, 0.3);
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 20px rgba(11, 108, 181, 0.4);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-icon { width: 20px; height: 20px; }

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  padding: 10px 0;
  border-bottom-color: var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--primary);
}
.nav-logo svg { width: 36px; height: 36px; }
.nav-logo-icon { height: 34px; width: auto; }
.nav-logo-text {
  font-size: 1.15rem; font-weight: 500;
  color: var(--gray-700); letter-spacing: -0.01em;
}
.nav-logo-text strong {
  font-weight: 800; color: var(--primary);
}
/* Stack the brand name + legacy tagline next to the icon */
.nav-logo-stack {
  display: flex; flex-direction: column;
  line-height: 1.05;
}
.nav-logo-legacy {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: #94a3b8;
  margin-top: 2px;
  text-transform: uppercase;
}
@media (max-width: 600px) {
  /* save horizontal room on phones — the navbar already feels tight */
  .nav-logo-legacy { display: none; }
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--gray-600);
  position: relative;
}
.nav-links a:hover { color: var(--primary); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--primary);
  transition: var(--transition);
}
.nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.mobile-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  padding: 8px;
}
.mobile-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--dark); margin: 6px 0;
  transition: var(--transition);
}
.mobile-menu {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
}
.mobile-menu.active { display: flex; }
.mobile-menu a { font-size: 1.2rem; font-weight: 600; color: var(--dark); }
.mobile-close {
  position: absolute; top: 20px; right: 24px;
  background: none; border: none; font-size: 2rem;
  cursor: pointer; color: var(--dark);
}

/* --- Hero --- */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--accent-light) 0%, var(--white) 100%);
}
.hero::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(57,179,234,0.12) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}
.hero::after {
  content: '';
  position: absolute; bottom: -100px; left: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(11,108,181,0.08) 0%, transparent 70%);
  animation: float 6s ease-in-out infinite reverse;
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(5deg); }
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content { max-width: 560px; }
/* Demoted from h1 → h2 so only the dtp-hero headline is the page's single h1.
   Visual styling preserved so the design is unchanged. */
.hero-content h2 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  letter-spacing: -0.03em;
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 20px;
}
.hero-content h2 span { color: var(--primary); }
.hero-content .lead { margin-bottom: 32px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 40px; margin-top: 48px;
  padding-top: 32px; border-top: 1px solid var(--gray-200);
}
.hero-stat strong { display: block; font-size: 1.8rem; color: var(--dark); }
.hero-stat span { font-size: 0.85rem; color: var(--gray-500); }
.hero-visual {
  position: relative;
}
.hero-mockup {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  animation: slideUp 1s ease-out;
}
.hero-mockup img { width: 100%; display: block; }
.hero-float-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  animation: floatCard 4s ease-in-out infinite;
  border: 1px solid var(--gray-100);
}
.hero-float-card.card-1 { bottom: -20px; left: -30px; }
.hero-float-card.card-2 { top: 30px; right: -20px; }
@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Logos / Trust Bar --- */
.trust-bar {
  padding: 40px 0;
  border-bottom: 1px solid var(--gray-100);
}
.trust-bar p {
  font-size: 0.85rem; color: var(--gray-400);
  text-transform: uppercase; letter-spacing: 0.08em;
  font-weight: 600; margin-bottom: 24px;
}
.trust-logos {
  display: flex; align-items: center; justify-content: center;
  gap: 48px; flex-wrap: wrap; opacity: 0.5;
}
.trust-logos img { height: 32px; filter: grayscale(100%); transition: var(--transition); }
.trust-logos img:hover { filter: grayscale(0%); opacity: 1; }

/* --- Product Cards (Umbrella brand) --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.products-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.product-card.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}
.product-card.coming-soon { opacity: 0.75; }
.product-card .badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}
.badge-live { background: #D1FAE5; color: #065F46; }
.badge-ready { background: #FEF3C7; color: #92400E; }
.badge-soon { background: var(--gray-100); color: var(--gray-500); }
.product-card .product-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}
.product-card h3 { margin-bottom: 8px; }
.product-card p { font-size: 0.9rem; color: var(--gray-500); line-height: 1.6; }
.product-card .product-link {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 20px; font-weight: 600; font-size: 0.9rem;
  color: var(--primary);
}
.product-card .product-link:hover { gap: 10px; }

/* --- Features Section --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
  margin-top: 48px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.feature-card .feature-img {
  position: relative;
  overflow: hidden;
  height: 200px;
  background: linear-gradient(135deg, var(--accent-light) 0%, #EBF5FF 100%);
}
.feature-card .feature-img img {
  width: 90%;
  margin: 16px auto 0;
  border-radius: 8px 8px 0 0;
  box-shadow: var(--shadow);
  transition: var(--transition);
  /* Blur effect for competitive protection */
  filter: blur(0px);
}
.feature-card:hover .feature-img img {
  transform: scale(1.02) translateY(-4px);
}
.feature-card .feature-body { padding: 24px; }
.feature-card .feature-body h3 { margin-bottom: 8px; }
.feature-card .feature-body p { font-size: 0.9rem; color: var(--gray-500); }

/* --- Feature Showcase (alternating) --- */
.showcase-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
}
.showcase-item:nth-child(even) { direction: rtl; }
.showcase-item:nth-child(even) > * { direction: ltr; }
.showcase-content .section-label { margin-bottom: 12px; }
.showcase-content h2 { margin-bottom: 16px; }
.showcase-content p { color: var(--gray-500); margin-bottom: 24px; }
.showcase-list {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 28px;
}
.showcase-list li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 0.95rem; color: var(--gray-600);
}
.showcase-list li svg { flex-shrink: 0; margin-top: 2px; color: var(--success); }
.showcase-visual {
  position: relative;
}
.showcase-visual img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

/* --- Stats Section --- */
.stats-section {
  background: var(--primary);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; bottom: 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='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  position: relative;
  z-index: 1;
}
.stat-item { text-align: center; }
.stat-item .stat-number {
  font-size: 3rem; font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-item .stat-label {
  font-size: 0.9rem; opacity: 0.8;
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  border-radius: var(--radius-lg);
  padding: 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; top: -50%; right: -20%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.cta-banner h2 { color: var(--white); margin-bottom: 16px; }
.cta-banner p { opacity: 0.9; margin-bottom: 32px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-banner .btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* --- Footer --- */
.footer {
  background: var(--gray-900);
  color: var(--gray-400);
  padding: 80px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p { font-size: 0.9rem; margin-top: 16px; line-height: 1.7; max-width: 300px; }
.footer h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.08em; }
.footer ul li { margin-bottom: 12px; }
.footer ul a { color: var(--gray-400); font-size: 0.9rem; }
.footer ul a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}
.footer-social { display: flex; gap: 16px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-400);
  transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: var(--white); }

/* --- Forms --- */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block; font-weight: 600; font-size: 0.9rem;
  color: var(--dark); margin-bottom: 8px;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 0.95rem;
  color: var(--dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 108, 181, 0.1);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-checkbox {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 0.9rem; color: var(--gray-600);
}
.form-checkbox input { margin-top: 4px; accent-color: var(--primary); }

/* --- Login Page --- */
.login-page {
  min-height: 100vh;
  display: flex;
}
.login-left {
  flex: 1;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 60px;
  position: relative;
  overflow: hidden;
  color: var(--white);
}
.login-left::before {
  content: '';
  position: absolute; top: -100px; right: -100px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.login-left h2 { color: var(--white); margin-bottom: 16px; font-size: 2rem; }
.login-left p { opacity: 0.85; font-size: 1.05rem; max-width: 400px; }
.login-right {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 60px;
}
.login-box { width: 100%; max-width: 440px; }
.login-box h2 { margin-bottom: 8px; }
.login-box .login-subtitle { color: var(--gray-500); margin-bottom: 32px; }
.login-divider {
  display: flex; align-items: center; gap: 16px;
  margin: 24px 0; color: var(--gray-400); font-size: 0.85rem;
}
.login-divider::before, .login-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--gray-200);
}
.login-footer { margin-top: 24px; text-align: center; font-size: 0.9rem; color: var(--gray-500); }
.login-footer a { color: var(--primary); font-weight: 600; }
.login-footer a:hover { text-decoration: underline; }

/* --- Page Headers --- */
.page-header {
  padding: 140px 0 60px;
  background: linear-gradient(180deg, var(--accent-light) 0%, var(--white) 100%);
  text-align: center;
}
.page-header h1 { margin-bottom: 16px; }
.page-header .lead { margin: 0 auto; }

/* --- Demo Page Calendar --- */
.demo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.demo-info h3 { margin-bottom: 12px; }
.demo-info p { color: var(--gray-500); margin-bottom: 24px; }
.demo-benefits {
  display: flex; flex-direction: column; gap: 16px;
}
.demo-benefit {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px;
  background: var(--gray-50);
  border-radius: var(--radius);
}
.demo-benefit .benefit-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--accent-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--primary);
}
.demo-benefit h4 { margin-bottom: 4px; }
.demo-benefit p { font-size: 0.85rem; color: var(--gray-500); margin: 0; }

.demo-form-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}
.demo-form-card h3 { margin-bottom: 24px; }

/* --- Calendar Picker --- */
.calendar-widget {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}
.calendar-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.calendar-header h4 { font-size: 1rem; }
.calendar-nav {
  display: flex; gap: 8px;
}
.calendar-nav button {
  width: 32px; height: 32px;
  border-radius: 8px;
  border: 1px solid var(--gray-300);
  background: var(--white);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.calendar-nav button:hover { border-color: var(--primary); color: var(--primary); }
.calendar-grid-cal {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
}
.calendar-grid-cal .day-header {
  font-size: 0.75rem; font-weight: 600;
  color: var(--gray-400); padding: 8px 0;
  text-transform: uppercase;
}
.calendar-grid-cal .day {
  padding: 10px 4px;
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}
.calendar-grid-cal .day:hover { background: var(--accent-light); }
.calendar-grid-cal .day.selected {
  background: var(--primary); color: var(--white);
}
.calendar-grid-cal .day.disabled {
  color: var(--gray-300); pointer-events: none;
}
.time-slots {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 8px; margin-bottom: 20px;
}
.time-slot {
  padding: 10px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  text-align: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  background: var(--white);
}
.time-slot:hover { border-color: var(--primary); color: var(--primary); }
.time-slot.selected { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* --- Contact Questionnaire --- */
.questionnaire-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
  max-width: 700px;
  margin: 0 auto;
}
.checkbox-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; margin-bottom: 16px;
}
.checkbox-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
}
.checkbox-item:hover { border-color: var(--primary-light); background: var(--accent-light); }
.checkbox-item input { accent-color: var(--primary); }
.required { color: var(--danger); }

/* --- Platform Coming Soon --- */
.coming-soon-banner {
  background: linear-gradient(135deg, #1A2332 0%, #2D3A4A 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.coming-soon-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2339B3EA' fill-opacity='0.05'%3E%3Ccircle cx='50' cy='50' r='3'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.platform-visual {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 48px;
  position: relative; z-index: 1;
}
.platform-tile {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
}
.platform-tile:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}
.platform-tile.active-tile {
  border-color: var(--accent);
  background: rgba(57, 179, 234, 0.1);
}
.platform-tile .tile-icon {
  font-size: 2rem; margin-bottom: 12px;
}
.platform-tile h4 { color: var(--white); font-size: 0.95rem; margin-bottom: 4px; }
.platform-tile p { font-size: 0.75rem; color: var(--gray-400); }
.platform-tile .tile-status {
  margin-top: 12px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.status-live { color: var(--success); }
.status-ready { color: var(--warning); }
.status-soon { color: var(--gray-400); }

/* --- Scroll Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .showcase-item { grid-template-columns: 1fr; gap: 40px; }
  .showcase-item:nth-child(even) { direction: ltr; }
  .demo-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .platform-visual { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-actions .btn-outline { display: none; }
  .mobile-toggle { display: block; }
  .products-grid-3 { grid-template-columns: 1fr; }
  .hero { padding: 120px 0 60px; }
  .hero-stats { gap: 24px; }
  .section { padding: 60px 0; }
  .features-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .login-page { flex-direction: column; }
  .login-left { padding: 40px; min-height: auto; }
  .login-right { padding: 40px; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 40px 24px; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .platform-visual { grid-template-columns: repeat(2, 1fr); }
  .time-slots { grid-template-columns: repeat(2, 1fr); }
}

/* =============================================================================
   BLOG — index + article styles
   ============================================================================= */

/* Bare <footer> element used on /blog/ pages — give it the same dark background */
body > footer:not(.footer) {
  background: var(--gray-900, #0F172A);
  color: var(--gray-400, #94a3b8);
  margin-top: 64px;
}
body > footer:not(.footer) a:hover { color: #ffffff; }

/* ── Blog index hero ───────────────────────────────────────────────────── */
.blog-hero {
  background: linear-gradient(180deg, #F8FAFC 0%, #ffffff 100%);
  padding: clamp(72px, 12vw, 120px) 0 clamp(48px, 8vw, 80px);
  border-bottom: 1px solid var(--gray-200, #E5E7EB);
}
.blog-hero .container { max-width: 880px; }
.blog-eyebrow {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--primary, #0B6CB5);
  margin-bottom: 16px;
}
.blog-hero-title {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800; letter-spacing: -0.025em; line-height: 1.1;
  color: var(--gray-900, #0F172A);
  margin: 0 0 18px;
  max-width: 760px;
}
.blog-hero-sub {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--gray-600, #475569);
  line-height: 1.65;
  max-width: 680px;
  margin: 0;
}

/* ── Blog index post grid ──────────────────────────────────────────────── */
.blog-grid-section { padding: clamp(48px, 6vw, 72px) 0; }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}
@media (max-width: 980px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-card {
  display: flex; flex-direction: column;
  background: #ffffff;
  border: 1px solid var(--gray-200, #E5E7EB);
  border-radius: var(--radius-lg, 16px);
  overflow: hidden;
  text-decoration: none; color: inherit;
  transition: var(--transition, all 0.2s ease);
  position: relative;
}
.blog-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-light, #7dd3fc);
  box-shadow: var(--shadow-md, 0 8px 24px rgba(15,23,42,0.08));
}

/* Featured (seed) post card spans 2 columns on desktop */
.blog-card-featured {
  grid-column: span 2;
  background: transparent; border: none;
}
@media (max-width: 980px) { .blog-card-featured { grid-column: span 2; } }
@media (max-width: 640px) { .blog-card-featured { grid-column: span 1; } }
.blog-card-featured:hover { transform: translateY(-3px); box-shadow: none; }

.blog-card-image {
  position: relative;
  min-height: 320px;
  border-radius: var(--radius-lg, 16px);
  overflow: hidden;
  display: flex; align-items: flex-end;
}
.blog-card-image::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2339B3EA' fill-opacity='0.05'%3E%3Ccircle cx='40' cy='40' r='3'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.blog-card-overlay {
  position: relative; z-index: 1;
  padding: 36px 32px;
  color: #ffffff;
}
.blog-card-category {
  display: inline-block;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: #B6E3FF;
  margin-bottom: 12px;
}
.blog-card-title {
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 800; letter-spacing: -0.02em; line-height: 1.15;
  margin: 0 0 12px;
}
.blog-card-excerpt {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.82); line-height: 1.55;
  max-width: 560px;
  margin: 0 0 14px;
}
.blog-card-meta {
  display: flex; gap: 8px;
  font-size: 0.78rem; color: rgba(255,255,255,0.6);
  font-weight: 600;
}

/* Upcoming / placeholder cards */
.blog-card-upcoming {
  padding: 24px 22px;
  background: #f8fafc;
  border-style: dashed;
}
.blog-card-upcoming:hover { transform: none; border-color: var(--primary-light, #7dd3fc); }
.blog-card-status {
  display: inline-block;
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--gray-500, #64748B);
  background: #ffffff;
  padding: 3px 9px; border-radius: 999px; border: 1px solid var(--gray-200, #E5E7EB);
  margin-bottom: 14px;
}
.blog-card-upcoming .blog-card-category {
  color: var(--primary, #0B6CB5);
  margin-top: 6px;
}
.blog-card-title-small {
  font-size: 1.05rem; font-weight: 700; line-height: 1.35;
  margin: 0 0 8px; color: var(--gray-900, #0F172A);
}
.blog-card-excerpt-small {
  font-size: 0.85rem; color: var(--gray-600, #475569);
  line-height: 1.55; margin: 0;
}

/* ── Subscribe CTA strip ───────────────────────────────────────────────── */
.blog-cta-strip {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  padding: 32px 36px;
  background: linear-gradient(135deg, #F0F9FF 0%, #ffffff 100%);
  border: 1px solid var(--gray-200, #E5E7EB);
  border-left: 4px solid var(--primary, #0B6CB5);
  border-radius: var(--radius-lg, 16px);
}
.blog-cta-title {
  font-size: 1.15rem; font-weight: 800;
  color: var(--gray-900, #0F172A);
  margin-bottom: 4px;
}
.blog-cta-sub {
  font-size: 0.9rem; color: var(--gray-600, #475569);
}

/* ── Article page ──────────────────────────────────────────────────────── */
.blog-article {
  padding: clamp(48px, 7vw, 88px) 0 clamp(40px, 6vw, 64px);
}
.blog-article .container { max-width: 760px; }

.blog-breadcrumb {
  display: flex; gap: 8px; flex-wrap: wrap;
  font-size: 0.85rem; color: var(--gray-500, #64748B);
  margin-bottom: 28px;
}
.blog-breadcrumb a { color: var(--gray-500, #64748B); text-decoration: none; }
.blog-breadcrumb a:hover { color: var(--primary, #0B6CB5); }
.blog-breadcrumb span:last-child { color: var(--gray-700, #334155); font-weight: 500; }

.blog-article-header {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--gray-200, #E5E7EB);
}
.blog-article-category {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--primary, #0B6CB5);
  margin-bottom: 14px;
}
.blog-article-title {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 800; letter-spacing: -0.025em; line-height: 1.1;
  color: var(--gray-900, #0F172A);
  margin: 0 0 18px;
}
.blog-article-meta {
  display: flex; gap: 8px;
  font-size: 0.85rem; color: var(--gray-500, #64748B);
  font-weight: 500;
}

/* Article body — comfortable reading */
.blog-article-body {
  font-size: 1.05rem; line-height: 1.75;
  color: var(--gray-700, #334155);
}
.blog-article-body p { margin: 0 0 20px; }
.blog-article-body .blog-lead {
  font-size: 1.2rem; font-weight: 500;
  color: var(--gray-800, #1E293B);
  line-height: 1.65;
  margin-bottom: 32px;
}
.blog-article-body h2 {
  font-size: clamp(1.4rem, 2.8vw, 1.8rem);
  font-weight: 800; letter-spacing: -0.015em; line-height: 1.25;
  color: var(--gray-900, #0F172A);
  margin: 44px 0 18px;
}
.blog-article-body h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--gray-900, #0F172A);
  margin: 32px 0 12px;
}
.blog-article-body strong { color: var(--gray-900, #0F172A); font-weight: 700; }
.blog-article-body a {
  color: var(--primary, #0B6CB5);
  text-decoration: underline;
  text-decoration-color: rgba(11,108,181,0.3);
  text-underline-offset: 3px;
}
.blog-article-body a:hover { text-decoration-color: var(--primary, #0B6CB5); }
.blog-rule {
  border: none; border-top: 1px solid var(--gray-200, #E5E7EB);
  margin: 48px 0 36px;
}

/* CTA box at end of article */
.blog-cta-box {
  background: linear-gradient(135deg, #0B6CB5 0%, #084E8A 60%, #1A2332 100%);
  color: #ffffff;
  padding: clamp(32px, 5vw, 48px);
  border-radius: var(--radius-lg, 16px);
  margin: 36px 0;
}
.blog-cta-box h3 {
  color: #ffffff !important;
  font-size: 1.4rem;
  margin: 0 0 12px !important;
}
.blog-cta-box p {
  color: rgba(255,255,255,0.85) !important;
  margin-bottom: 22px;
  line-height: 1.6;
}
.blog-cta-box .btn-primary {
  background: #39B3EA; color: #0A2540;
  font-weight: 700;
}
.blog-cta-box .btn-primary:hover { background: #4BC2F5; }

.blog-back {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-200, #E5E7EB);
}
.blog-back a {
  color: var(--primary, #0B6CB5);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
}
.blog-back a:hover { text-decoration: underline; }

/* Mobile tweaks for blog */
@media (max-width: 640px) {
  .blog-card-image { min-height: 260px; }
  .blog-card-overlay { padding: 26px 22px; }
  .blog-cta-strip { flex-direction: column; align-items: flex-start; padding: 24px; }
}

/* =============================================================================
   SUBPAGES — /sanitation, /quality, /maintenance
   ============================================================================= */

.subpage-hero {
  background: linear-gradient(180deg, #F0F9FF 0%, #ffffff 100%);
  padding: clamp(80px, 12vw, 128px) 0 clamp(56px, 9vw, 88px);
  border-bottom: 1px solid var(--gray-200, #E5E7EB);
}
.subpage-hero .container { max-width: 880px; }
.subpage-eyebrow {
  display: inline-block;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--primary, #0B6CB5);
  background: rgba(11, 108, 181, 0.08);
  padding: 6px 14px; border-radius: 999px;
  margin-bottom: 22px;
}
.subpage-eyebrow-soon { color: #C2410C; background: #FFF7ED; }
.subpage-h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800; letter-spacing: -0.025em; line-height: 1.08;
  color: var(--gray-900, #0F172A);
  margin: 0 0 22px;
}
.subpage-sub {
  font-size: clamp(1.05rem, 1.7vw, 1.2rem);
  color: var(--gray-700, #334155);
  line-height: 1.65;
  max-width: 760px;
  margin: 0 0 32px;
}
.subpage-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* Feature deep-dive sections (alternating left/right) */
.subpage-features {
  padding: clamp(56px, 8vw, 96px) 0;
}
.subpage-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  padding: clamp(40px, 6vw, 64px) 0;
  border-bottom: 1px solid var(--gray-200, #E5E7EB);
}
.subpage-feature:last-of-type { border-bottom: none; }
.subpage-feature-reverse .subpage-feature-text { order: 2; }
.subpage-feature-reverse .subpage-feature-image { order: 1; }
@media (max-width: 880px) {
  .subpage-feature { grid-template-columns: 1fr; }
  .subpage-feature-reverse .subpage-feature-text,
  .subpage-feature-reverse .subpage-feature-image { order: initial; }
}
.subpage-feature-tag {
  display: inline-block;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--primary, #0B6CB5);
  margin-bottom: 12px;
}
.subpage-feature-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800; letter-spacing: -0.018em; line-height: 1.2;
  color: var(--gray-900, #0F172A);
  margin: 0 0 16px;
}
.subpage-feature-text p {
  font-size: 1rem;
  line-height: 1.7; color: var(--gray-700, #334155);
  margin: 0 0 20px;
}
.subpage-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.subpage-list li {
  position: relative;
  padding-left: 28px;
  font-size: 0.95rem; color: var(--gray-700, #334155);
  line-height: 1.5;
}
.subpage-list li::before {
  content: '';
  position: absolute; left: 0; top: 7px;
  width: 18px; height: 18px;
  background: var(--primary, #0B6CB5);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center / contain;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") no-repeat center / contain;
}
.subpage-feature-image img {
  width: 100%; height: auto;
  border-radius: var(--radius-lg, 16px);
  box-shadow: var(--shadow-md, 0 8px 24px rgba(15,23,42,0.08));
}

/* "Why MSS" section */
.subpage-why {
  background: #F8FAFC;
  padding: clamp(56px, 8vw, 96px) 0;
  border-top: 1px solid var(--gray-200, #E5E7EB);
}
.subpage-why-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800; letter-spacing: -0.018em;
  color: var(--gray-900, #0F172A);
  margin: 0 0 40px;
}
.subpage-why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 980px) { .subpage-why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .subpage-why-grid { grid-template-columns: 1fr; } }
.subpage-why-card {
  background: #ffffff;
  padding: 28px 24px;
  border-radius: var(--radius-lg, 16px);
  border: 1px solid var(--gray-200, #E5E7EB);
  transition: var(--transition, all 0.2s ease);
}
.subpage-why-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md, 0 8px 24px rgba(15,23,42,0.08)); }
.subpage-why-icon { font-size: 2rem; margin-bottom: 14px; }
.subpage-why-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gray-900, #0F172A);
  margin: 0 0 10px;
}
.subpage-why-card p {
  font-size: 0.92rem;
  color: var(--gray-600, #475569);
  line-height: 1.6;
  margin: 0;
}

/* Cross-link / related section */
.subpage-related {
  padding: clamp(56px, 8vw, 96px) 0;
  border-top: 1px solid var(--gray-200, #E5E7EB);
}
.subpage-related-title {
  text-align: center;
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-weight: 800; letter-spacing: -0.018em;
  color: var(--gray-900, #0F172A);
  margin: 0 0 40px;
}
.subpage-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 880px) { .subpage-related-grid { grid-template-columns: 1fr; } }
.subpage-related-card {
  display: block;
  text-decoration: none;
  background: #ffffff;
  padding: 28px 26px;
  border-radius: var(--radius-lg, 16px);
  border: 1px solid var(--gray-200, #E5E7EB);
  color: inherit;
  transition: var(--transition, all 0.2s ease);
}
.subpage-related-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-light, #7dd3fc);
  box-shadow: var(--shadow-md, 0 8px 24px rgba(15,23,42,0.08));
}
.subpage-related-tag {
  display: inline-block;
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--primary, #0B6CB5);
  margin-bottom: 12px;
}
.subpage-related-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gray-900, #0F172A);
  margin: 0 0 10px;
}
.subpage-related-card p {
  font-size: 0.9rem;
  color: var(--gray-600, #475569);
  line-height: 1.55;
  margin: 0;
}

/* Bottom CTA banner */
.subpage-cta {
  background: linear-gradient(135deg, #0B6CB5 0%, #084E8A 60%, #1A2332 100%);
  color: #ffffff;
  padding: clamp(56px, 8vw, 88px) 0;
  text-align: center;
}
.subpage-cta h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800; letter-spacing: -0.018em;
  color: #ffffff;
  margin: 0 0 14px;
}
.subpage-cta p {
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.65;
  max-width: 560px;
  margin: 0 auto 28px;
}
.subpage-cta-btns {
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}
.subpage-cta .btn-primary {
  background: #39B3EA; color: #0A2540;
  font-weight: 700;
}
.subpage-cta .btn-primary:hover { background: #4BC2F5; }
.subpage-cta .btn-outline {
  border-color: rgba(255,255,255,0.3);
  color: #ffffff;
  background: rgba(255,255,255,0.08);
}
.subpage-cta .btn-outline:hover { background: rgba(255,255,255,0.15); }

/* =============================================================================
   By Role section — homepage persona links
   ============================================================================= */
.by-role {
  padding: clamp(56px, 8vw, 96px) 0;
  background: #ffffff;
  border-bottom: 1px solid var(--gray-200, #E5E7EB);
}
.by-role-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800; letter-spacing: -0.018em; line-height: 1.2;
  color: var(--gray-900, #0F172A);
  text-align: center;
  max-width: 720px; margin: 0 auto 12px;
}
.by-role-sub {
  text-align: center;
  font-size: 1rem; color: var(--gray-600, #475569);
  max-width: 560px; margin: 0 auto 40px;
  line-height: 1.6;
}
.by-role-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 880px) { .by-role-grid { grid-template-columns: 1fr; } }
.by-role-card {
  display: flex; flex-direction: column;
  text-decoration: none; color: inherit;
  padding: 36px 28px;
  background: linear-gradient(180deg, #F8FAFC 0%, #ffffff 100%);
  border: 1px solid var(--gray-200, #E5E7EB);
  border-radius: var(--radius-lg, 16px);
  transition: var(--transition, all 0.2s ease);
  position: relative; overflow: hidden;
}
.by-role-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--brand-gradient, linear-gradient(90deg,#1D4ED8 0%,#2563EB 45%,#38BDF8 100%));
  opacity: 0; transition: opacity .2s ease;
}
.by-role-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary-light, #7dd3fc);
  box-shadow: var(--shadow-md, 0 8px 24px rgba(15,23,42,0.08));
}
.by-role-card:hover::before { opacity: 1; }
.by-role-icon {
  font-size: 2.4rem; margin-bottom: 16px; line-height: 1;
}
.by-role-card h3 {
  font-size: 1.15rem; font-weight: 800;
  color: var(--gray-900, #0F172A);
  margin: 0 0 12px;
}
.by-role-card p {
  font-size: 0.92rem; color: var(--gray-600, #475569);
  line-height: 1.6; margin: 0 0 18px;
  flex: 1;
}
.by-role-arrow {
  font-size: 0.88rem; font-weight: 700;
  color: var(--primary, #0B6CB5);
}