/* ==========================================================================
   SLN CORPORATE SERVICES - COMPONENTS STYLESHEET
   ========================================================================== */

/* Top Header Notification Bar */
.topbar {
  background-color: var(--primary-navy);
  color: var(--text-light);
  font-size: 0.85rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.topbar-item svg {
  color: var(--accent-cyan);
}

.topbar-badge {
  background: rgba(16, 185, 129, 0.2);
  color: var(--accent-emerald);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* Header & Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--primary-navy);
  text-decoration: none;
}

.brand-logo-img {
  height: 42px;
  max-height: 42px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}

.brand-logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-cyan));
  color: var(--text-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.3rem;
  box-shadow: var(--shadow-md);
}

.brand-subtitle {
  display: block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-teal);
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-blue);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--primary-blue));
  border-radius: 3px;
  transition: var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #1d4ed8 100%);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(30, 58, 138, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 58, 138, 0.45);
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-teal) 100%);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.35);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(6, 182, 212, 0.45);
}

.btn-gold {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: var(--text-white);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(245, 158, 11, 0.4);
}

.btn-outline {
  background: transparent;
  border-color: var(--border-light);
  color: var(--text-dark);
}

.btn-outline:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background: var(--bg-card-alt);
}

.btn-outline-white {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--text-white);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--text-white);
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary-navy);
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  background-color: var(--primary-navy);
  background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(30, 58, 138, 0.88) 100%), url('../assets/images/hero-bg.png');
  background-size: cover;
  background-position: center;
  color: var(--text-white);
  padding: 6rem 0 8rem 0;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid var(--border-cyan);
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  color: var(--text-white);
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-trust-list {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-light);
}

.hero-trust-item svg {
  color: var(--accent-emerald);
}

/* Inline Quick Compliance Calculator Widget */
.hero-widget {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  color: var(--text-dark);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.widget-title {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.widget-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--text-dark);
}

.form-select,
.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  background-color: var(--bg-body);
  color: var(--text-dark);
  font-weight: 500;
  transition: var(--transition-fast);
}

.form-select:focus,
.form-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

/* Service Cards */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
  opacity: 0;
  transition: var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-cyan);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #e0f2fe 0%, #ccfbf1 100%);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
}

.service-card-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--primary-navy);
}

.service-card-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.service-list {
  list-style: none;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.service-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.service-list-item svg {
  color: var(--accent-teal);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Industry Showcase Grid */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.industry-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid var(--border-light);
  text-align: center;
  transition: var(--transition-fast);
}

.industry-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-md);
  background: linear-gradient(180deg, #ffffff 0%, #f0fdf4 100%);
}

.industry-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 1rem auto;
  border-radius: var(--radius-full);
  background: rgba(30, 58, 138, 0.08);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.industry-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.industry-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Feature/Why Choose US Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-box {
  display: flex;
  gap: 1.25rem;
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: rgba(6, 182, 212, 0.1);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.feature-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* Testimonial Cards */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.testimonial-stars {
  color: var(--accent-amber);
  margin-bottom: 1rem;
  display: flex;
  gap: 0.25rem;
}

.testimonial-quote {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-client {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.client-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--primary-blue);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.client-name {
  font-weight: 700;
  font-size: 0.95rem;
}

.client-company {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Stats Counter Banner */
.stats-banner {
  background: linear-gradient(135deg, var(--primary-navy) 0%, var(--primary-blue) 100%);
  color: var(--text-white);
  border-radius: var(--radius-lg);
  padding: 3.5rem 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent-cyan);
  margin-bottom: 0.25rem;
  font-family: var(--font-heading);
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-light);
  font-weight: 600;
}

/* Tabs System */
.tabs-header {
  display: flex;
  gap: 0.5rem;
  border-bottom: 2px solid var(--border-light);
  margin-bottom: 2.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  white-space: nowrap;
}

.tab-btn:hover {
  color: var(--primary-blue);
  background: var(--bg-card-alt);
}

.tab-btn.active {
  color: var(--text-white);
  background: var(--primary-blue);
  box-shadow: var(--shadow-sm);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
  padding: 1.5rem;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg-card);
  width: 100%;
  max-width: 600px;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(20px);
  transition: var(--transition-normal);
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-card-alt);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: #fee2e2;
  color: #ef4444;
}

/* CTA Card */
.cta-banner {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--primary-blue) 100%);
  border-radius: var(--radius-lg);
  padding: 4rem 3rem;
  color: var(--text-white);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.cta-title {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-desc {
  font-size: 1.15rem;
  max-width: 700px;
  margin: 0 auto 2rem auto;
  opacity: 0.95;
}

/* Footer */
.footer {
  background-color: var(--primary-navy);
  color: var(--text-light);
  padding: 5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  margin: 1.25rem 0;
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-title {
  color: var(--text-white);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-light);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

/* Due Date Calendar Table */
.calendar-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.5rem;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.calendar-table th {
  background: var(--primary-navy);
  color: var(--text-white);
  padding: 1rem 1.25rem;
  text-align: left;
  font-size: 0.9rem;
  font-weight: 700;
}

.calendar-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.9rem;
}

.calendar-table tr:last-child td {
  border-bottom: none;
}

.calendar-table tr:hover {
  background: var(--bg-card-alt);
}

.due-badge {
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 700;
  display: inline-block;
}

.due-badge-monthly {
  background: #dbeafe;
  color: #1e40af;
}

.due-badge-halfyearly {
  background: #fef3c7;
  color: #92400e;
}

.due-badge-annual {
  background: #fce7f3;
  color: #9d174d;
}

/* Client Showcase & Logo Carousel Strip Section */
.clients-section {
  padding: 4rem 0;
  background: var(--primary-navy);
  background-image: linear-gradient(180deg, #0b1329 0%, #0f172a 50%, #1e293b 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-white);
  overflow: hidden;
}

.clients-section .section-title {
  color: var(--text-white);
}

.clients-section .section-subtitle {
  color: var(--text-light);
}

.clients-section .section-tag {
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent-cyan);
  border: 1px solid var(--border-cyan);
}

.clients-marquee-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  padding: 1rem 0;
  margin-top: 2rem;
  mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 8%, black 92%, transparent);
}

.clients-marquee-track {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: marqueeScroll 28s linear infinite;
}

.clients-marquee-container:hover .clients-marquee-track {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.client-logo-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: var(--transition-fast);
  min-width: 250px;
  flex-shrink: 0;
}

.client-logo-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-cyan);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 0 25px rgba(6, 182, 212, 0.25);
}

.client-logo-img {
  max-height: 44px;
  max-width: 130px;
  object-fit: contain;
  filter: grayscale(100%) brightness(1.8);
  opacity: 0.8;
  transition: var(--transition-fast);
}

.client-logo-card:hover .client-logo-img {
  filter: grayscale(0%) brightness(1);
  opacity: 1;
}

.client-logo-placeholder {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: rgba(6, 182, 212, 0.15);
  color: var(--accent-cyan);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border-cyan);
}

.client-info {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.client-title-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.2;
}

.client-industry-tag {
  font-size: 0.75rem;
  color: var(--accent-cyan);
  margin-top: 0.2rem;
}