/* Check-In — Modern SaaS Theme */
:root {
  --gs-primary: #6C63FF;
  --gs-primary-dark: #5a52e0;
  --gs-secondary: #8B5CF6;
  --gs-accent: #22C55E;
  --gs-accent-soft: #86efac;
  --gs-bg: #F8FAFC;
  --gs-text: #1E293B;
  --gs-text-muted: #64748B;
  --gs-lavender: #E8E4FF;
  --gs-mint: #D1FAE5;
  --gs-sky: #E0F2FE;
  --gs-peach: #FFEDD5;
  --gs-white: #ffffff;
  --gs-shadow: 0 4px 24px rgba(108, 99, 255, 0.08);
  --gs-shadow-lg: 0 12px 40px rgba(30, 41, 59, 0.1);
  --gs-radius: 1rem;
  --gs-radius-lg: 1.25rem;
  --gs-font: 'Poppins', system-ui, sans-serif;
  --gs-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--gs-font);
  color: var(--gs-text);
  background-color: var(--gs-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  letter-spacing: -0.02em;
}

.text-primary-gs { color: var(--gs-primary) !important; }
.text-secondary-gs { color: var(--gs-secondary) !important; }
.text-accent-gs { color: var(--gs-accent) !important; }
.bg-primary-gs { background-color: var(--gs-primary) !important; }
.bg-lavender { background-color: var(--gs-lavender) !important; }
.bg-mint { background-color: var(--gs-mint) !important; }
.bg-sky { background-color: var(--gs-sky) !important; }
.bg-peach { background-color: var(--gs-peach) !important; }

/* Gradient utilities */
.gradient-text {
  background: linear-gradient(135deg, var(--gs-primary) 0%, var(--gs-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-bg-soft {
  background: linear-gradient(180deg, var(--gs-bg) 0%, var(--gs-lavender) 50%, var(--gs-bg) 100%);
}

.gradient-hero {
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(108, 99, 255, 0.15), transparent),
              radial-gradient(ellipse 60% 40% at 90% 20%, rgba(139, 92, 246, 0.1), transparent),
              radial-gradient(ellipse 50% 30% at 10% 60%, rgba(34, 197, 94, 0.08), transparent),
              var(--gs-bg);
}

.btn-primary-gs {
  background: linear-gradient(135deg, var(--gs-primary), var(--gs-secondary));
  border: none;
  color: var(--gs-white);
  font-weight: 500;
  padding: 0.65rem 1.5rem;
  border-radius: 0.75rem;
  transition: var(--gs-transition);
  box-shadow: 0 4px 14px rgba(108, 99, 255, 0.35);
}

.btn-primary-gs:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(108, 99, 255, 0.45);
  color: var(--gs-white);
  background: linear-gradient(135deg, var(--gs-primary-dark), var(--gs-secondary));
}

.btn-outline-gs {
  border: 2px solid var(--gs-primary);
  color: var(--gs-primary);
  font-weight: 500;
  padding: 0.6rem 1.4rem;
  border-radius: 0.75rem;
  background: transparent;
  transition: var(--gs-transition);
}

.btn-outline-gs:hover {
  background: var(--gs-primary);
  color: var(--gs-white);
  transform: translateY(-2px);
}

.btn-accent-gs {
  background: var(--gs-accent);
  border: none;
  color: var(--gs-white);
  font-weight: 500;
  padding: 0.65rem 1.5rem;
  border-radius: 0.75rem;
  transition: var(--gs-transition);
}

.btn-accent-gs:hover {
  background: #16a34a;
  color: var(--gs-white);
  transform: translateY(-2px);
}

/* Navbar — floating glass pill (Sarvam-style) */
.nav-gs-wrapper {
  z-index: 1030;
  padding: 1rem clamp(0.75rem, 2vw, 1.25rem) 0;
  pointer-events: none;
}

.navbar-gs {
  pointer-events: auto;
  width: 100%;
  padding: 0;
  transition: var(--gs-transition);
}

.nav-gs-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  width: 100%;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 9999px;
  box-shadow:
    0 4px 24px rgba(15, 23, 42, 0.06),
    0 1px 2px rgba(15, 23, 42, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  padding: 0.45rem clamp(1rem, 2.5vw, 1.75rem);
  transition: var(--gs-transition);
}

.navbar-gs.scrolled .nav-gs-inner {
  background: rgba(255, 255, 255, 0.82);
  box-shadow:
    0 8px 32px rgba(15, 23, 42, 0.1),
    0 2px 4px rgba(15, 23, 42, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
}

.navbar-brand-gs {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--gs-text) !important;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.15rem 0;
  flex-shrink: 0;
}

.navbar-brand-gs .brand-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--gs-primary), var(--gs-secondary));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
  flex-shrink: 0;
}

.navbar-toggler-gs {
  border: none;
  background: transparent;
  color: var(--gs-text);
  padding: 0.35rem 0.5rem;
  line-height: 1;
  font-size: 1.35rem;
  border-radius: 0.5rem;
  transition: var(--gs-transition);
}

.navbar-toggler-gs:hover,
.navbar-toggler-gs:focus {
  background: rgba(15, 23, 42, 0.06);
  box-shadow: none;
  outline: none;
}

.nav-gs-links {
  gap: 0.15rem;
}

.nav-link-gs {
  color: var(--gs-text) !important;
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 0.55rem 0.85rem !important;
  border-radius: 9999px;
  transition: var(--gs-transition);
  white-space: nowrap;
}

.nav-link-gs:hover,
.nav-link-gs.active {
  color: var(--gs-text) !important;
  background: rgba(15, 23, 42, 0.06);
}

.nav-gs-actions {
  flex-shrink: 0;
}

.btn-nav-primary,
.btn-nav-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  font-size: 0.875rem;
  padding: 0.5rem 1.15rem;
  border-radius: 9999px;
  line-height: 1.4;
  white-space: nowrap;
  transition: var(--gs-transition);
  text-decoration: none;
}

.btn-nav-primary {
  background: #1e293b;
  border: 1px solid #1e293b;
  color: var(--gs-white);
}

.btn-nav-primary:hover {
  background: #0f172a;
  border-color: #0f172a;
  color: var(--gs-white);
}

.btn-nav-outline {
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid rgba(15, 23, 42, 0.15);
  color: var(--gs-text);
}

.btn-nav-outline:hover {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(15, 23, 42, 0.25);
  color: var(--gs-text);
}

@media (min-width: 992px) {
  .navbar-gs .navbar-collapse {
    flex-grow: 1;
    align-items: center;
  }

  .nav-gs-links {
    gap: 0.25rem;
  }
}

/* Section spacing */
.section-gs {
  padding: 5rem 0;
}

.section-gs-sm {
  padding: 3.5rem 0;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gs-primary);
  background: var(--gs-lavender);
  padding: 0.35rem 0.85rem;
  border-radius: 2rem;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--gs-text-muted);
  font-size: 1.05rem;
  max-width: 600px;
}

/* Cards */
.card-gs {
  background: var(--gs-white);
  border: 1px solid rgba(108, 99, 255, 0.08);
  border-radius: var(--gs-radius-lg);
  box-shadow: var(--gs-shadow);
  transition: var(--gs-transition);
  overflow: hidden;
}

.card-gs:hover {
  transform: translateY(-6px);
  box-shadow: var(--gs-shadow-lg);
  border-color: rgba(108, 99, 255, 0.15);
}

.card-glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--gs-radius-lg);
  box-shadow: var(--gs-shadow);
}

.feature-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.feature-icon-wrap.lavender { background: var(--gs-lavender); color: var(--gs-primary); }
.feature-icon-wrap.mint { background: var(--gs-mint); color: var(--gs-accent); }
.feature-icon-wrap.sky { background: var(--gs-sky); color: #0284c7; }
.feature-icon-wrap.peach { background: var(--gs-peach); color: #ea580c; }

/* Hero */
.hero-gs {
  padding: 7rem 0 5rem;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gs-white);
  border: 1px solid rgba(108, 99, 255, 0.15);
  padding: 0.4rem 1rem;
  border-radius: 2rem;
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--gs-shadow);
  margin-bottom: 1.5rem;
}

.hero-badge .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--gs-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.2); }
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-mockup {
  position: relative;
  padding: 1.5rem;
}

.mockup-frame {
  background: linear-gradient(145deg, #fff 0%, var(--gs-lavender) 100%);
  border-radius: 1.5rem;
  padding: 1rem;
  box-shadow: var(--gs-shadow-lg);
  border: 1px solid rgba(108, 99, 255, 0.1);
}

.mockup-screen {
  background: var(--gs-white);
  border-radius: 1rem;
  overflow: hidden;
  min-height: 320px;
}

.floating-card {
  position: absolute;
  background: var(--gs-white);
  border-radius: var(--gs-radius);
  padding: 0.75rem 1rem;
  box-shadow: var(--gs-shadow-lg);
  border: 1px solid rgba(108, 99, 255, 0.08);
  animation: float 4s ease-in-out infinite;
  z-index: 2;
}

.floating-card.fc-1 { top: 10%; left: -5%; animation-delay: 0s; }
.floating-card.fc-2 { bottom: 15%; right: -5%; animation-delay: 1s; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Stats */
.stat-card {
  text-align: center;
  padding: 1.5rem;
}

.stat-number {
  font-size: 2.25rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gs-primary), var(--gs-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  color: var(--gs-text-muted);
  font-size: 0.9rem;
  margin-top: 0.25rem;
}

/* Dashboard preview */
.dashboard-card {
  background: var(--gs-white);
  border-radius: var(--gs-radius);
  padding: 1.25rem;
  border: 1px solid rgba(108, 99, 255, 0.08);
}

.dashboard-card .mini-bar {
  height: 6px;
  border-radius: 3px;
  background: var(--gs-lavender);
  margin-top: 0.5rem;
  overflow: hidden;
}

.dashboard-card .mini-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--gs-primary), var(--gs-secondary));
  border-radius: 3px;
}

/* How it works */
.timeline-flow-container {
  position: relative;
  width: 100%;
}

.timeline-step-item {
  display: flex;
  gap: 20px;
}

.timeline-track-element {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gs-primary), var(--gs-secondary));
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.step-connector {
  width: 2px;
  height: 54px; /* Balanced height for split view rhythm spacing */
  background: linear-gradient(180deg, var(--gs-primary), transparent);
  margin: 6px 0;
}

.timeline-content-body {
  padding-top: 6px;
  padding-bottom: 28px;
}

/* Role cards */
.role-card {
  text-align: center;
  padding: 2rem 1.5rem;
}

.role-card .role-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

/* Testimonials */
.testimonial-card {
  padding: 2rem;
}

.testimonial-card .avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gs-lavender), var(--gs-mint));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  color: var(--gs-primary);
}

/* Pricing */
.pricing-card {
  position: relative;
  padding: 2rem;
}

.pricing-card.featured {
  border: 2px solid var(--gs-primary);
  transform: scale(1.02);
  overflow: visible;
  margin-top: 1rem;
}

.pricing-popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--gs-primary), var(--gs-secondary));
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 1rem;
  border-radius: 2rem;
  white-space: nowrap;
  z-index: 2;
}

.billing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 1rem;
  padding: 0.3rem;
  background: var(--gs-white);
  border: 1px solid rgba(108, 99, 255, 0.15);
  border-radius: 2rem;
  box-shadow: var(--gs-shadow);
}

.billing-toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.billing-toggle-label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0.5rem 1.25rem;
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gs-text-muted);
  cursor: pointer;
  transition: var(--gs-transition);
  user-select: none;
}

.billing-toggle-input:checked + .billing-toggle-label {
  background: linear-gradient(135deg, var(--gs-primary), var(--gs-secondary));
  color: white;
  box-shadow: 0 4px 12px rgba(108, 99, 255, 0.25);
}

.billing-toggle-input:checked + .billing-toggle-label .badge {
  background-color: rgba(255, 255, 255, 0.9) !important;
  color: var(--gs-primary) !important;
}

.price-amount {
  font-size: 2.5rem;
  font-weight: 700;
}

.price-amount span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--gs-text-muted);
}

/* FAQ */
.accordion-gs .accordion-button {
  font-weight: 600;
  color: var(--gs-text);
  background: var(--gs-white);
  box-shadow: none;
}

.accordion-gs .accordion-button:not(.collapsed) {
  color: var(--gs-primary);
  background: var(--gs-lavender);
}

.accordion-gs .accordion-item {
  border: 1px solid rgba(108, 99, 255, 0.1);
  border-radius: var(--gs-radius) !important;
  margin-bottom: 0.75rem;
  overflow: hidden;
}

/* Footer */
.footer-gs {
  background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
  color: rgba(255, 255, 255, 0.85);
  padding: 4rem 0 2rem;
}

.footer-gs a:not(.store-btn) {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--gs-transition);
}

.footer-gs a:not(.store-btn):hover {
  color: var(--gs-white);
}

.footer-gs .footer-brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: white;
}

.footer-cta-box {
  background: rgba(108, 99, 255, 0.2);
  border: 1px solid rgba(108, 99, 255, 0.3);
  border-radius: var(--gs-radius-lg);
  padding: 2rem;
}

.store-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1.15rem;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
  border-radius: var(--gs-radius);
  text-decoration: none;
  transition: var(--gs-transition);
  white-space: nowrap;
}

.store-btn i {
  font-size: 1.1rem;
}

.store-btn-apple {
  background: #ffffff;
  color: #0f172a;
  border: 1px solid #ffffff;
}

.store-btn-apple:hover {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #f1f5f9;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.store-btn-play {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.9);
}

.store-btn-play:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border-color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

/* CTA section */
.cta-section {
  background: linear-gradient(135deg, var(--gs-primary) 0%, var(--gs-secondary) 100%);
  border-radius: var(--gs-radius-lg);
  padding: 3rem;
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

/* Page headers (inner pages) */
.page-hero {
  padding: 8rem 0 4rem;
  background: gradient-hero;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(108, 99, 255, 0.12), transparent), var(--gs-bg);
}

.page-hero-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
}

/* Forms */
.form-control-gs,
.form-select-gs {
  border: 1px solid rgba(108, 99, 255, 0.2);
  border-radius: 0.75rem;
  padding: 0.75rem 1rem;
  transition: var(--gs-transition);
}

.form-control-gs:focus,
.form-select-gs:focus {
  border-color: var(--gs-primary);
  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.15);
}

/* Scroll animations */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* Security badge strip */
.security-strip {
  background: var(--gs-white);
  border-radius: var(--gs-radius-lg);
  padding: 2rem;
  box-shadow: var(--gs-shadow);
}

/* Illustration blocks */
.illus-block svg {
  max-width: 100%;
  height: auto;
}

/* Breadcrumb */
.breadcrumb-gs {
  font-size: 0.9rem;
}

.breadcrumb-gs a {
  color: var(--gs-text-muted);
  text-decoration: none;
}

.breadcrumb-gs a:hover {
  color: var(--gs-primary);
}

/* Contact map placeholder */
.map-placeholder {
  background: var(--gs-lavender);
  border-radius: var(--gs-radius-lg);
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gs-text-muted);
}

/* Register form steps */
.step-indicator .step {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gs-lavender);
  color: var(--gs-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
}

.step-indicator .step.active {
  background: linear-gradient(135deg, var(--gs-primary), var(--gs-secondary));
  color: white;
}

.step-indicator .step.done {
  background: var(--gs-accent);
  color: white;
}

@media (max-width: 991.98px) {
  .section-gs { padding: 3.5rem 0; }
  .hero-gs { padding: 6.5rem 0 3rem; }
  .floating-card { display: none; }
  .pricing-card.featured { transform: none; }

  .nav-gs-inner {
    border-radius: 1.25rem;
    padding: 0.65rem 1rem;
  }

  .navbar-toggler-gs {
    margin-left: auto;
  }

  .navbar-gs.menu-open .nav-gs-inner {
    padding-bottom: 1rem;
  }

  .navbar-gs .navbar-collapse {
    flex-basis: 100%;
    width: 100%;
    padding-top: 0.75rem;
    margin-top: 0.5rem;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
  }

  .nav-gs-links {
    gap: 0;
    width: 100%;
  }

  .nav-link-gs {
    font-size: 0.8rem;
    padding: 0.65rem 0.5rem !important;
    border-radius: 0.65rem;
  }

  .nav-gs-actions {
    width: 100%;
    margin-top: 0.75rem;
    flex-direction: column;
    gap: 0.5rem !important;
  }

  .nav-gs-actions .btn-nav-primary,
  .nav-gs-actions .btn-nav-outline {
    width: 100%;
    padding: 0.65rem 1.15rem;
  }
}

@media (max-width: 575.98px) {
  .nav-gs-wrapper {
    padding-top: 0.75rem;
  }

  .navbar-brand-gs {
    font-size: 1.05rem;
  }

  .navbar-brand-gs .brand-icon {
    width: 28px;
    height: 28px;
    font-size: 0.9rem;
  }

  .cta-section { padding: 2rem 1.5rem; }
}