/* Reset and Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --background: #111111;
  --foreground: #fafafa;
  --card: #1a1a1a;
  --border: #333333;
  --muted-foreground: #b8b8b8;
  --zinc-400: #a1a1aa;
  --zinc-600: #52525b;
  --zinc-700: #3f3f46;
  --zinc-800: #27272a;
  --zinc-900: #18181b;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.1;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}

::selection {
  background: #444;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: rgba(17, 17, 17, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.app-logo-img {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
}

.logo-text {
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.025em;
}

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

.nav-links a {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-foreground);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--foreground);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--foreground);
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--border);
  margin-top: 1rem;
}

.mobile-menu a {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-foreground);
  transition: color 0.2s;
}

.mobile-menu a:hover {
  color: var(--foreground);
}

.nav-actions {
  display: none;
  align-items: center;
  gap: 1rem;
}

.btn-nav {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

.mobile-menu .btn-nav {
  margin-top: 0.5rem;
  width: fit-content;
}

@media (min-width: 768px) {
  .nav-actions {
    display: flex;
  }
}

/* Hero Section (Dual Column Layout) */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding-top: 5.5rem;
  padding-bottom: 5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
  padding: 2rem 0 3.5rem;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 4rem;
    padding: 3rem 0 4.5rem;
  }
}


.hero-text {
  max-width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(250, 250, 250, 0.04);
  border: 1px solid var(--border);
  padding: 0.4rem 0.9rem;
  margin-bottom: 1.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--foreground);
  font-family: 'IBM Plex Mono', monospace;
}

.hero h1 {
  font-size: clamp(2.5rem, 6.5vw, 4.25rem);
  letter-spacing: -0.025em;
}

.hero h1 span {
  color: var(--muted-foreground);
}

.hero p {
  margin-top: 1.5rem;
  font-size: 1.125rem;
  color: var(--muted-foreground);
  max-width: 38rem;
  line-height: 1.75;
}

.hero-buttons {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Right Column Hero Visual Showcase */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-phone-container {
  position: relative;
  width: 100%;
  max-width: 340px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-phone-frame {
  position: relative;
  width: 275px;
  height: 550px;
  background: #09090b;
  border: 2px solid var(--border);
  padding: 8px;
  border-radius: 40px !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  transform: rotate(-2deg);
  transition: transform 0.3s ease;
}

.hero-phone-frame:hover {
  transform: rotate(0deg) scale(1.02);
}

.hero-phone-speaker {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: #27272a;
  border-radius: 9999px !important;
  z-index: 10;
}

.hero-phone-camera {
  position: absolute;
  top: 14px;
  left: calc(50% + 40px);
  width: 8px;
  height: 8px;
  background: #27272a;
  border-radius: 50% !important;
  z-index: 10;
}

.hero-phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000000;
  border-radius: 30px !important;
  overflow: hidden;
  border: 1px solid #222;
}

.hero-phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.hero-phone-home {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 9999px !important;
  z-index: 10;
}

/* Floating Defense Status Badges */
.hero-floating-badge {
  position: absolute;
  background: #111111;
  border: 1px solid var(--border);
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  z-index: 20;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  border-radius: 0 !important;
}

.badge-top-left {
  top: 30px;
  left: -24px;
}

.badge-bottom-right {
  bottom: 40px;
  right: -24px;
}

@media (max-width: 480px) {
  .hero-floating-badge {
    display: none;
  }
}

.dot-green {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50% !important;
  box-shadow: 0 0 8px #22c55e;
}

.badge-info {
  display: flex;
  flex-direction: column;
}

.badge-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--foreground);
}

.badge-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.625rem;
  letter-spacing: 0.05em;
  color: var(--muted-foreground);
}


.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--foreground);
  color: var(--background);
}

.btn-primary:hover {
  background-color: #e5e5e5;
}

.btn-secondary {
  border-color: var(--border);
  background-color: transparent;
}

.btn-secondary:hover {
  background-color: var(--card);
}

.scroll-indicator {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 1.5s infinite;
  z-index: 5;
  opacity: 0.75;
  transition: opacity 0.2s ease;
}

.scroll-indicator:hover {
  opacity: 1;
}

.scroll-indicator svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--muted-foreground);
  display: block;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}




/* Services Section */
.services {
  padding: 6rem 0;
  background-color: rgba(24, 24, 27, 0.5);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
  }
}

.services-intro {
  position: relative;
}

@media (min-width: 1024px) {
  .services-intro {
    position: sticky;
    top: 6rem;
    align-self: start;
  }
}

.services-intro h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.025em;
  color: var(--zinc-400);
  margin-bottom: 2rem;
}

.services-intro p {
  color: var(--muted-foreground);
  font-size: 1rem;
  line-height: 1.75;
  text-align: justify;
  margin-bottom: 1.5rem;
}

.services-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  .services-buttons {
    flex-direction: row;
  }
}

.service-item {
  padding: 2rem 0;
  border-bottom: 1px solid var(--zinc-700);
}

.service-item:last-child {
  border-bottom: none;
}

.service-item h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.service-item p {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  line-height: 1.75;
}

/* Portfolio Section */
.portfolio {
  padding: 6rem 0;
  border-top: 1px solid var(--border);
}

.portfolio-header {
  max-width: 48rem;
  margin-bottom: 4rem;
}

.portfolio-header h2 {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
}

.portfolio-header p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  line-height: 1.75;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.portfolio-item {
  display: flex;
  flex-direction: column;
  background-color: var(--card);
  border: 1px solid var(--border);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}

.portfolio-item:hover {
  transform: translateY(-4px);
  border-color: rgba(250, 250, 250, 0.2);
}

.portfolio-image-wrapper {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
  background-color: #111;
  border-bottom: 1px solid var(--border);
}

.portfolio-placeholder-grid {
  width: 100%;
  height: 100%;
  background-color: #141416;
  background-image: 
    linear-gradient(rgba(250, 250, 250, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(250, 250, 250, 0.015) 1px, transparent 1px);
  background-size: 20px 20px;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item:hover .portfolio-placeholder-grid {
  background-color: #18181b;
  background-image: 
    linear-gradient(rgba(250, 250, 250, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(250, 250, 250, 0.035) 1px, transparent 1px);
}

.project-code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
  border: 1px solid rgba(250, 250, 250, 0.08);
  padding: 0.5rem 1rem;
  background-color: rgba(20, 20, 22, 0.85);
  backdrop-filter: blur(4px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item:hover .project-code {
  color: var(--foreground);
  border-color: rgba(250, 250, 250, 0.25);
  background-color: rgba(24, 24, 27, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.portfolio-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-tag {
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-foreground);
  margin-bottom: 0.75rem;
  display: inline-block;
}

.portfolio-content h3 {
  font-size: 1.375rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.portfolio-content p {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.portfolio-tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-tag {
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--border);
  padding: 0.25rem 0.5rem;
  color: var(--muted-foreground);
  transition: all 0.2s ease;
}

.portfolio-item:hover .tech-tag {
  border-color: rgba(250, 250, 250, 0.15);
  color: var(--foreground);
}

/* Tech Stack */
.tech-stack {
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  background-color: rgba(26, 26, 26, 0.3);
}

.tech-stack-header {
  max-width: 48rem;
  margin-bottom: 4rem;
}

.tech-stack-header h2 {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
}

.tech-stack-header p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  line-height: 1.75;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
}

@media (min-width: 640px) {
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .tech-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tech-category h3 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}

.tech-category ul {
  list-style: none;
}

.tech-category li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  color: rgba(250, 250, 250, 0.9);
}

.tech-category li::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: rgba(250, 250, 250, 0.6);
}

.tech-category li span {
  font-family: inherit;
  font-size: 0.875rem;
}

.tech-logos {
  margin-top: 5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.tech-logos p {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-foreground);
  text-align: center;
  margin-bottom: 2rem;
}

.tech-logos-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.tech-badge {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  background-color: rgba(26, 26, 26, 0.5);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  transition: all 0.2s;
}

.tech-badge:hover {
  color: var(--foreground);
  border-color: rgba(250, 250, 250, 0.3);
}

/* Principles */
.principles {
  padding: 6rem 0;
  border-top: 1px solid var(--border);
}

.principles-header {
  max-width: 48rem;
  margin-bottom: 4rem;
}

.principles-header h2 {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
}

.principles-header p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  line-height: 1.75;
}

.principle-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 768px) {
  .principle-item {
    grid-template-columns: 200px 1fr;
    gap: 3rem;
  }
}

.principle-item:last-child {
  border-bottom: none;
}

.principle-item h3 {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: -0.025em;
}

@media (min-width: 768px) {
  .principle-item h3 {
    font-size: 1.875rem;
  }
}

.principle-item p {
  color: var(--muted-foreground);
  line-height: 1.75;
}

@media (min-width: 768px) {
  .principle-item p {
    padding-top: 0.5rem;
  }
}

/* Pricing */
.pricing {
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  background-color: rgba(24, 24, 27, 0.5);
}

/* Pricing Header Row */
.pricing-header-row {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .pricing-header-row {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }

  .pricing-header {
    margin-bottom: 0;
  }
}

.pricing-header {
  max-width: 44rem;
}

.pricing-header h2 {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  letter-spacing: -0.025em;
  color: var(--foreground);
  margin-bottom: 0.75rem;
}

.pricing-header p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  line-height: 1.75;
}

/* Billing Toggle Switch */
.billing-toggle-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 0.65rem 1.125rem;
  width: fit-content;
  border-radius: 0 !important;
}

.toggle-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}

.toggle-label.active {
  color: var(--foreground);
}

.switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #3f3f46;
  transition: 0.3s;
  border-radius: 9999px !important;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50% !important;
}

input:checked + .slider {
  background-color: var(--foreground);
}

input:checked + .slider:before {
  transform: translateX(20px);
  background-color: var(--background);
}

.save-badge {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: #22c55e;
  color: #000000;
  padding: 0.2rem 0.5rem;
  border-radius: 0 !important;
  text-transform: uppercase;
}

.pricing-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted-foreground);
  margin-bottom: 0.75rem;
}

.pricing-divider {
  height: 1px;
  background-color: var(--border);
  margin: 3rem 0;
}

.pricing-free,
.pricing-custom {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding: 2.5rem;
  border: 1px solid var(--border);
  background-color: rgba(26, 26, 26, 0.5);
  border-radius: 0 !important;
}

.pricing-free {
  border-color: var(--foreground);
  background-color: rgba(250, 250, 250, 0.04);
}

.pricing-free h3,
.pricing-custom h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.pricing-free-desc,
.pricing-custom-desc {
  color: var(--muted-foreground);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 42rem;
  margin-bottom: 1.5rem;
}

.pricing-free-action,
.pricing-custom-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .pricing-free,
  .pricing-custom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 3rem;
  }

  .pricing-free-copy,
  .pricing-custom-copy {
    flex: 1;
    padding-right: 2rem;
  }

  .pricing-free-action,
  .pricing-custom-action {
    flex-shrink: 0;
    align-items: flex-end;
    min-width: 12rem;
  }
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pricing-card {
  display: flex;
  flex-direction: column;
  padding: 2.25rem 2rem;
  border: 1px solid var(--border);
  background-color: var(--card);
  border-radius: 0 !important;
  transition: border-color 0.2s;
}

.featured-card {
  border: 2px solid var(--foreground);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.pricing-card-header {
  border-bottom: 1px solid var(--border);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
}

.pricing-plan-title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--foreground);
  text-transform: uppercase;
}

.pricing-price-box {
  margin-bottom: 1.5rem;
  min-height: 4.75rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.price-main {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.price-amount {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: clamp(2.25rem, 3.5vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--foreground);
  line-height: 1;
}

.price-period {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.price-monthly-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #22c55e;
}

.price-savings {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  color: #22c55e;
  margin-top: 0.4rem;
  line-height: 1.4;
}

.highlight-green {
  color: #22c55e;
  font-weight: 700;
}

.pricing-card-divider {
  height: 1px;
  background-color: var(--border);
  margin-bottom: 1.5rem;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  flex: 1;
  margin-bottom: 2rem;
}

.pricing-features-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  list-style: none;
  margin-bottom: 0;
}

.pricing-features-inline li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9375rem;
  color: #e4e4e7;
  padding-left: 0;
}

.pricing-features li::before {
  display: none;
}

.pricing-cta-btn {
  width: 100%;
  border-radius: 0 !important;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.pricing-note {
  margin-top: 2.5rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}


/* Contact */
.contact {
  padding: 6rem 0;
  border-top: 1px solid var(--border);
  background-color: rgba(26, 26, 26, 0.3);
}

.contact-wrapper {
  max-width: 48rem;
  margin: 0 auto;
}

.contact-header {
  text-align: center;
  margin-bottom: 3rem;
}

.contact-header h2 {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  letter-spacing: -0.025em;
  margin-bottom: 1.5rem;
}

.contact-header p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  line-height: 1.75;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-foreground);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--background);
  border: 1px solid var(--border);
  color: var(--foreground);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted-foreground);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(250, 250, 250, 0.5);
}

.form-group textarea {
  resize: none;
  min-height: 150px;
}

/* CTA Section */
.cta {
  padding: 6rem 0;
  border-top: 1px solid var(--border);
}

.cta-content {
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
}

.cta h2 {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  letter-spacing: -0.025em;
  margin-bottom: 2.5rem;
  text-wrap: balance;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  background-color: rgba(26, 26, 26, 0.5);
  padding: 4rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-brand p {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  line-height: 1.75;
  margin-top: 1rem;
}

.footer-column h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}

.footer-column ul {
  list-style: none;
}

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

.footer-column a,
.footer-column span {
  font-size: 0.875rem;
  color: rgba(250, 250, 250, 0.8);
  transition: color 0.2s;
}

.footer-column a:hover {
  color: var(--foreground);
}

.footer-bottom {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.75rem;
  color: var(--muted-foreground);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--foreground);
}

/* Legal Pages */
.legal-page {
  padding-top: 8rem;
  padding-bottom: 6rem;
  min-height: 100vh;
}

.legal-content {
  max-width: 48rem;
  margin: 0 auto;
}

.legal-content h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
}

.legal-content .last-updated {
  color: var(--muted-foreground);
  font-size: 0.875rem;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.legal-content p {
  color: var(--muted-foreground);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.legal-content ul {
  color: var(--muted-foreground);
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
  line-height: 1.75;
}

/* Mobile Menu Toggle */
@media (max-width: 767px) {
  .nav-links {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .mobile-menu.active {
    display: flex;
  }
  
  .logo-text {
    display: none;
  }
}

@media (min-width: 640px) {
  .logo-text {
    display: inline;
  }
}

/* ==========================================================================
   DEFENSE-STYLE SHOWCASE SLIDER & CASE STUDY
   ========================================================================== */

/* Outer cards and layout elements zero rounded */
.showcase-stage,
.showcase-tab,
.under-phone-controls,
.control-btn,
.case-study-card,
.metric-card,
.narrative-block,
.case-study-quote,
.case-study-template-box,
.logo-box,
.tech-tag {
  border-radius: 0 !important;
}

/* Phone mockup frame is realistically rounded */
.phone-mockup {
  position: relative;
  width: 290px;
  height: 590px;
  background: #09090b;
  border: 2px solid var(--border);
  padding: 10px;
  overflow: hidden;
  border-radius: 40px !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.phone-speaker {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 64px;
  height: 4px;
  background: #27272a;
  border-radius: 9999px !important;
  z-index: 10;
}

.phone-camera {
  position: absolute;
  top: 16px;
  left: calc(50% + 44px);
  width: 8px;
  height: 8px;
  background: #27272a;
  border-radius: 50% !important;
  z-index: 10;
}

.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #000000;
  overflow: hidden;
  border: 1px solid #222;
  border-radius: 30px !important;
}

.phone-home-indicator {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 9999px !important;
  z-index: 10;
}

.subtitle {
  color: var(--muted-foreground);
  font-size: 1.0625rem;
  line-height: 1.75;
  margin-top: 0.5rem;
}

/* Showcase Container */
.mobile-showcase-container {
  margin-top: 2.5rem;
}

/* Navigation Tabs */
.showcase-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.showcase-tab {
  display: inline-flex;
  align-items: center;
  padding: 0.65rem 1.125rem;
  background-color: var(--card);
  border: 1px solid var(--border);
  color: var(--muted-foreground);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
}

.showcase-tab:hover {
  color: var(--foreground);
  border-color: #555;
  background-color: #222;
}

.showcase-tab.active {
  background-color: var(--foreground);
  color: var(--background);
  border-color: var(--foreground);
  font-weight: 600;
}

/* Showcase Stage Layout */
.showcase-stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  background-color: var(--card);
  border: 1px solid var(--border);
  padding: 2.5rem;
}

@media (min-width: 992px) {
  .showcase-stage {
    grid-template-columns: 320px 1fr;
    gap: 3rem;
    padding: 3rem;
  }
}

/* Phone Column Layout */
.phone-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

/* Under-Phone Controls */
.under-phone-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0.6rem 1rem;
  background: #111111;
  border: 1px solid var(--border);
  width: 100%;
  max-width: 290px;
}

.icon-arrow-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--foreground);
  cursor: pointer;
  transition: all 0.2s ease;
}

.icon-arrow-btn:hover {
  background: #333;
  border-color: #666;
}

.swipe-hint {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--muted-foreground);
  text-align: center;
  text-transform: uppercase;
}

/* Sub-slide Screenshot Switcher Thumbnails */
.sub-slide-picker {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.75rem;
  margin-bottom: 1.25rem;
}

.sub-picker-btn {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.6rem;
  background: #111111;
  border: 1px solid var(--border);
  color: var(--muted-foreground);
  cursor: pointer;
  transition: all 0.2s ease;
}

.sub-picker-btn:hover,
.sub-picker-btn.active {
  color: var(--foreground);
  border-color: #666;
  background: #222;
}

/* Feature Bullets (Green Ticks List) */
.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.feature-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.9375rem;
  color: #e4e4e7;
  line-height: 1.5;
}

.bullet-icon {
  color: #22c55e;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Phone Mockup Frame */
.phone-mockup-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  touch-action: pan-y;
}

.mobile-slides-track {
  width: 100%;
  height: 100%;
  position: relative;
}

.mobile-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease;
}

.mobile-slide.active {
  opacity: 1;
  visibility: visible;
}

.mobile-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

/* Info Card */
.showcase-info-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.slide-content-block {
  display: none;
}

.slide-content-block.active {
  display: block;
}

.slide-content-block h3 {
  font-size: 1.625rem;
  font-weight: 700;
  margin-bottom: 0.875rem;
  letter-spacing: -0.01em;
  color: var(--foreground);
}

.slide-content-block p {
  color: var(--muted-foreground);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.portfolio-tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tech-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted-foreground);
  border: 1px solid var(--border);
  padding: 0.3rem 0.65rem;
  background-color: rgba(255, 255, 255, 0.02);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.slide-dots {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.slide-dots .dot {
  width: 8px;
  height: 8px;
  background: #333;
  cursor: pointer;
  transition: all 0.2s ease;
  border-radius: 0 !important;
}

.slide-dots .dot.active {
  background: var(--foreground);
}

.showcase-actions {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

/* ==========================================================================
   DEFENSE-STYLE CASE STUDY SECTION
   ========================================================================== */
.case-study {
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}

.case-study-header {
  margin-bottom: 2.5rem;
}

.case-study-header h2 {
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.case-study-header p {
  color: var(--muted-foreground);
  font-size: 1.125rem;
  line-height: 1.75;
}

.case-study-card {
  background-color: var(--card);
  border: 1px solid var(--border);
  padding: 2.5rem;
}

/* Top Profile Bar with Official W.M. Autos Logo */
.case-study-top-bar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .case-study-top-bar {
    flex-direction: row;
    align-items: center;
  }
}

.logo-box {
  background: #ffffff;
  padding: 0.875rem 1.5rem;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  flex-shrink: 0;
}

.wm-logo-img {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
}

.profile-meta-block h3 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.meta-line {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--muted-foreground);
  margin-bottom: 0.75rem;
}

/* Defense Grid Structure */
.case-study-defense-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}

.metric-card {
  background: #111111;
  border: 1px solid var(--border);
  padding: 1.25rem 1rem;
}

.metric-value {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.25rem;
}

.metric-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted-foreground);
  margin-bottom: 0.35rem;
}

.metric-sub {
  font-size: 0.75rem;
  color: #888888;
  line-height: 1.4;
}

/* Compact Quote Box Banner */
.case-study-quote {
  background: #111111;
  border: 1px solid var(--border);
  border-left: 3px solid var(--foreground);
  padding: 1.25rem 1.5rem;
  margin-bottom: 0.5rem;
}

.case-study-quote p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: #e4e4e7;
  font-style: italic;
  margin-top: 0.35rem;
  margin-bottom: 0.65rem;
}

.case-study-quote cite {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--muted-foreground);
  font-style: normal;
  display: block;
}

.narrative-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 992px) {
  .narrative-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}

.narrative-block {
  background: #111111;
  border: 1px solid var(--border);
  padding: 1.5rem;
}

.narrative-block h4 {
  font-size: 1.0625rem;
  font-weight: 600;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  color: var(--foreground);
}

.narrative-block p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  line-height: 1.65;
}

.case-study-template-box {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  background: #111111;
  border: 1px solid var(--border);
  padding: 1.5rem 1.75rem;
}

@media (min-width: 640px) {
  .case-study-template-box {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.template-box-text h4 {
  font-size: 1.0625rem;
  color: var(--foreground);
  margin-top: 0.35rem;
  margin-bottom: 0.25rem;
}

.template-box-text p {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}