/* Keepnet Custom Theme - Raycast-inspired styling */

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

/* Navbar - Floating with stroke and shadow */
.navbar {
  background: transparent !important;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: none;
  transition: all 0.3s ease;
  padding: 2rem 0;
}

.navbar-inner {
  background: rgba(26, 26, 27, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1.6rem ;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.navbar.scrolled .navbar-inner {
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6);
  border-color: rgba(255, 255, 255, 0.15);
}

/* Logo styling */
.navbar-brand {
  display: flex !important;
  align-items: center;
  gap: 0.5rem;
  padding: 0 !important;
  margin: 0 !important;
}

.logo-icon {
  height: 32px;
  width: auto;
  filter: brightness(1.1);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: var(--kn-font-weight-black);
  letter-spacing: 1px;
}

.navbar .btn {
  padding: 0.5rem 1.5rem;
  font-size: 0.75rem;
  letter-spacing: 1px;
}

/* Mobile navbar adjustments */
@media (max-width: 991px) {
  .navbar-inner {
    flex-wrap: wrap;
  }
  
  .navbar-collapse {
    width: 100%;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
}

/* Hero section with gradient */
.hero-section {
  background: var(--kn-bg-dark);
  padding: 260px 0 80px 0;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top center, rgba(204, 255, 0, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.hero-section .container {
  position: relative;
  z-index: 1;
}

.hero-section h1 {
  font-size: 3.5rem;
  line-height: 1.1;
}

/* Mockup section */
.mockup-section {
  background: var(--kn-bg-dark);
  padding: 60px 0 80px 0;
}

.hero-mockup {
  position: relative;
  padding: 2rem 0;
}

.hero-mockup img {
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.5));
  max-width: 100%;
  height: auto;
  transition: transform 0.3s ease;
}

.hero-mockup:hover img {
  transform: translateY(-5px);
}

/* Section styling */
section {
  padding: 80px 0;
  position: relative;
}

.section-alt {
  background-color: var(--kn-bg-dark);
}

.section-title {
  font-size: 2.5rem;
  font-weight: var(--kn-font-weight-black);
  letter-spacing: var(--kn-letter-spacing-tight);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.125rem;
  font-weight: var(--kn-font-weight-medium);
  color: var(--kn-text-secondary);
  margin-bottom: 3rem;
  line-height: 1.6;
}

/* Feature cards */
.feature-card {
  height: 100%;
  padding: 3rem 2.5rem;
  background: rgba(26, 26, 27, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--kn-radius-2xl);
  box-shadow: none;
  transition: all 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(26, 26, 27, 0.8);
}

.feature-icon-wrapper {
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--kn-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.feature-icon-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(1.2);
}

.feature-title {
  font-size: 1.5rem;
  font-weight: var(--kn-font-weight-black);
  line-height: 1.3;
  color: var(--kn-text-primary);
}

.feature-description {
  font-size: 1rem;
  font-weight: var(--kn-font-weight-medium);
  line-height: 1.6;
  color: var(--kn-text-secondary);
  margin-bottom: 0;
  max-width: 450px;
  margin-left: auto;
  margin-right: auto;
}

/* How it works steps */
.steps-container {
  position: relative;
}

.step-card {
  position: relative;
  padding: 2rem;
  background: var(--kn-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--kn-radius-xl);
  text-align: center;
  height: 100%;
  transition: all 0.2s ease;
  box-shadow: var(--kn-shadow-neutral-tile);
}

.step-card:hover {
  border-color: rgba(204, 255, 0, 0.3);
  box-shadow: var(--kn-shadow-teal-tile), var(--kn-shadow-glow-neon);
  transform: translateY(-4px);
}

.step-number {
  width: 48px;
  height: 48px;
  background: var(--kn-color-primary-neon);
  color: var(--kn-text-on-light);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: var(--kn-text-heading);
  margin-bottom: 1.5rem;
  box-shadow: 0px 3px 0px 0px rgba(0, 0, 0, 0.3);
}

.step-title {
  font: var(--kn-text-body-emphasised);
  margin-bottom: 0.75rem;
  color: var(--kn-text-primary);
}

.step-description {
  font: var(--kn-text-subheading);
  color: var(--kn-text-secondary);
}

/* Connecting line for steps on desktop */
@media (min-width: 992px) {
  .steps-container::before {
    content: '';
    position: absolute;
    top: 70px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: linear-gradient(90deg, 
      transparent 0%, 
      rgba(204, 255, 0, 0.3) 25%,
      rgba(204, 255, 0, 0.3) 75%,
      transparent 100%
    );
    z-index: 0;
  }
  
  .step-card {
    position: relative;
    z-index: 1;
  }
}

/* Screenshot gallery */
.screenshot-card {
  background: var(--kn-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--kn-radius-xl);
  padding: 1.5rem;
  box-shadow: var(--kn-shadow-neutral-tile);
  transition: all 0.2s ease;
  height: 100%;
}

.screenshot-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--kn-shadow-purple-tile), var(--kn-shadow-glow-purple);
  border-color: rgba(199, 183, 255, 0.3);
}

.screenshot-frame {
  position: relative;
  border-radius: var(--kn-radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(204, 255, 0, 0.05), rgba(42, 161, 177, 0.05));
  padding: 1rem;
}

.screenshot-frame img {
  width: 100%;
  height: auto;
  border-radius: var(--kn-radius-md);
  box-shadow: var(--kn-shadow-md);
}

.screenshot-caption {
  margin-top: 1rem;
  font: var(--kn-text-subheading-emphasised);
  color: var(--kn-text-secondary);
  text-align: center;
}

/* Beta signup section */
.beta-section {
  background: var(--kn-bg-dark);
  position: relative;
  overflow: hidden;
}

.beta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 120%;
  height: 200%;
  background: radial-gradient(circle, rgba(204, 255, 0, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.beta-form-card {
  background: var(--kn-bg-card);
  border: 1px solid rgba(204, 255, 0, 0.2);
  border-radius: var(--kn-radius-2xl);
  padding: 3rem;
  box-shadow: var(--kn-shadow-neon-tile), var(--kn-shadow-glow-neon);
  position: relative;
  z-index: 1;
}

.beta-form-card .form-control,
.beta-form-card .form-select {
  margin-bottom: 1rem;
}

.beta-form-card .btn {
  width: 100%;
  padding: 1rem;
  font: var(--kn-text-button);
  margin-top: 0.5rem;
}

/* Pricing section */
.pricing-badge {
  display: inline-block;
  background: var(--kn-color-primary-neon);
  color: var(--kn-text-on-light);
  padding: 0.75rem 1.5rem;
  border-radius: var(--kn-radius-xl);
  font: var(--kn-text-heading);
  letter-spacing: var(--kn-letter-spacing-wide);
  text-transform: uppercase;
  box-shadow: var(--kn-shadow-neon-tile), var(--kn-shadow-glow-neon);
  margin-bottom: 1.5rem;
}

/* FAQ section */
.faq-section .accordion-item {
  background: var(--kn-bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 1rem;
}

.faq-section .accordion-button {
  font-size: var(--kn-font-size-lg);
}

/* Final CTA section */
.cta-section {
  background: var(--kn-bg-dark);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(204, 255, 0, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section .container {
  position: relative;
  z-index: 1;
}

.cta-section .btn {
  padding: 1.25rem 3rem;
  font: var(--kn-text-button);
  letter-spacing: var(--kn-letter-spacing-wide);
  margin-top: 1.5rem;
}

/* Footer */
.footer {
  background: var(--kn-bg-dark);
  border-top: 1px solid rgba(204, 255, 0, 0.2);
  padding: 3rem 0 2rem 0;
}

.footer-title {
  font: var(--kn-text-heading);
  margin-bottom: 1rem;
  color: var(--kn-text-primary);
}

.footer-link {
  display: block;
  color: var(--kn-text-muted);
  text-decoration: none;
  margin-bottom: 0.5rem;
  transition: color 0.2s ease;
  font: var(--kn-text-subheading);
}

.footer-link:hover {
  color: var(--kn-color-primary-neon);
  text-decoration: none;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-icon {
  width: 40px;
  height: 40px;
  background: var(--kn-bg-card);
  border-radius: var(--kn-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--kn-text-muted);
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: 1.25rem;
  box-shadow: 0px 2px 0px 0px rgba(0, 0, 0, 0.3);
}

.social-icon:hover {
  background: var(--kn-color-primary-neon);
  color: var(--kn-text-on-light);
  transform: translateY(-2px);
  box-shadow: 0px 4px 0px 0px rgba(0, 0, 0, 0.3), var(--kn-shadow-glow-neon);
}

.footer-copyright {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  color: var(--kn-text-muted);
  font: var(--kn-text-subheading);
}

/* Utility classes */
.shadow-glow {
  box-shadow: var(--kn-shadow-glow-neon) !important;
}

.shadow-neon {
  box-shadow: var(--kn-shadow-neon-tile) !important;
}

.shadow-purple {
  box-shadow: var(--kn-shadow-purple-tile) !important;
}

.shadow-teal {
  box-shadow: var(--kn-shadow-teal-tile) !important;
}

.bg-gradient-hero {
  background: linear-gradient(180deg, var(--kn-bg-dark) 0%, var(--kn-bg-secondary) 100%);
}

.bg-neon {
  background-color: var(--kn-color-primary-neon) !important;
  color: var(--kn-text-on-light) !important;
}

/* Responsive utilities */
@media (max-width: 991px) {
  .hero-section {
    padding: 100px 0 60px 0;
  }
  
  .hero-section h1 {
    font-size: 2.5rem;
  }
  
  section {
    padding: 60px 0;
  }
  
  .section-title {
    font-size: var(--kn-font-size-3xl);
  }
  
  .beta-form-card {
    padding: 2rem;
  }
}

@media (max-width: 767px) {
  .hero-section {
    padding: 80px 0 40px 0;
  }
  
  .hero-section h1 {
    font-size: 2rem;
  }
  
  .hero-mockup {
    padding: 1rem 0;
  }
  
  section {
    padding: 40px 0;
  }
  
  .section-title {
    font-size: var(--kn-font-size-2xl);
  }
  
  .section-subtitle {
    font-size: var(--kn-font-size-base);
  }
  
  .beta-form-card {
    padding: 1.5rem;
  }
  
  .cta-section .btn {
    padding: 1rem 2rem;
    font-size: var(--kn-font-size-lg);
  }
  
  /* Mobile optimizations */
  .navbar-brand {
    font-size: var(--kn-font-size-lg);
  }
  
  .feature-card {
    padding: 1.5rem;
  }
  
  .step-card {
    padding: 1.5rem;
  }
  
  .screenshot-card {
    padding: 1rem;
  }
  
  /* Increase touch targets on mobile */
  .btn {
    min-height: 44px;
    min-width: 44px;
  }
  
  .nav-link {
    padding: 0.75rem 1rem;
  }
  
  .accordion-button {
    min-height: 60px;
  }
}

@media (max-width: 575px) {
  /* Extra small screens */
  .hero-section h1 {
    font-size: 1.75rem;
  }
  
  .hero-section .lead {
    font-size: 0.95rem;
  }
  
  .hero-section .btn {
    width: 100%;
  }
}

/* Print styles */
@media print {
  .navbar,
  .beta-section,
  .cta-section {
    display: none;
  }
  
  body {
    background: white;
    color: black;
  }
  
  .card {
    border: 1px solid #ccc;
    page-break-inside: avoid;
  }
}