/* =====================================================
   FLOMATE LANDING - Premium Dark Theme
   Inspired by Apple, Linear, Vercel
   ===================================================== */

:root {
  /* Colors */
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-tertiary: #111111;
  --bg-card: rgba(17, 17, 17, 0.8);
  --bg-card-hover: rgba(25, 25, 25, 0.9);

  --text-primary: #fafafa;
  --text-secondary: #a1a1a1;
  --text-muted: #666666;

  --accent-primary: #00d4aa;
  --accent-secondary: #00a3ff;
  --accent-gradient: linear-gradient(135deg, #00d4aa 0%, #00a3ff 100%);

  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.15);

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  /* Typography */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 32px;
  --font-size-4xl: 40px;
  --font-size-5xl: 56px;
  --font-size-6xl: 72px;

  /* Effects */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 60px rgba(0, 212, 170, 0.15);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

/* Mobile-first spacing adjustments */
@media (max-width: 640px) {
  :root {
    --space-lg: 20px;
    --space-xl: 24px;
    --space-2xl: 32px;
    --space-3xl: 48px;
    --space-4xl: 64px;
  }
}

/* =====================================================
   RESET & BASE
   ===================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

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

img,
svg {
  display: block;
  max-width: 100%;
}

/* =====================================================
   BACKGROUND EFFECTS
   ===================================================== */

.bg-gradient {
  position: fixed;
  inset: 0;
  z-index: -2;
  background: radial-gradient(
      ellipse 80% 50% at 50% -20%,
      rgba(0, 212, 170, 0.15),
      transparent
    ),
    radial-gradient(
      ellipse 60% 40% at 100% 0%,
      rgba(0, 163, 255, 0.1),
      transparent
    ),
    radial-gradient(
      ellipse 50% 30% at 0% 100%,
      rgba(0, 212, 170, 0.08),
      transparent
    );
  pointer-events: none;
}

.bg-noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  pointer-events: none;
}

/* =====================================================
   LAYOUT
   ===================================================== */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-md);
  }
}

/* =====================================================
   HEADER & NAVIGATION
   ===================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) 0;
  transition: var(--transition-base);
}

.header.scrolled {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.logo-icon svg {
  width: 100%;
  height: 100%;
}

.logo-text {
  font-size: var(--font-size-lg);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav-links a {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav-toggle.active span:first-child {
  transform: rotate(45deg) translate(3px, 3px);
}

.nav-toggle.active span:last-child {
  transform: rotate(-45deg) translate(3px, -3px);
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    padding: var(--space-xl);
    gap: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-actions {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}

/* =====================================================
   BUTTONS
   ===================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
}

.btn-lg {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-base);
}

.btn-primary {
  background: var(--accent-gradient);
  color: #000;
  box-shadow: 0 4px 20px rgba(0, 212, 170, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 212, 170, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-ghost:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.btn-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* =====================================================
   HERO SECTION
   ===================================================== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-4xl) 0 var(--space-3xl);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--accent-primary);
  margin-bottom: var(--space-lg);
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-primary);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

.hero-title {
  font-size: clamp(var(--font-size-4xl), 6vw, var(--font-size-6xl));
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

.text-gradient {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: var(--space-xl);
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-3xl);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.stat {
  text-align: center;
}

.stat-value {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--text-primary);
}

.stat-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border-color);
}

/* Hero Visual */
.hero-visual {
  position: relative;
}

.hero-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.card-glow {
  position: absolute;
  inset: -1px;
  background: var(--accent-gradient);
  border-radius: var(--radius-xl);
  opacity: 0.5;
  filter: blur(1px);
  z-index: 0;
}

.card-inner {
  position: relative;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  z-index: 1;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.card-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.card-icon {
  font-size: var(--font-size-lg);
}

.card-badge {
  padding: var(--space-xs) var(--space-sm);
  background: rgba(0, 212, 170, 0.15);
  color: var(--accent-primary);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
}

.card-metrics {
  display: grid;
  gap: var(--space-md);
}

.metric {
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.metric-value {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.metric-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
}

.metric-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.metric-fill {
  height: 100%;
  background: var(--accent-gradient);
  border-radius: var(--radius-full);
  transition: width 1s ease-out;
}

.card-chart {
  margin-top: var(--space-lg);
  padding: var(--space-md);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
}

.card-chart svg {
  width: 100%;
  height: 80px;
}

@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: auto;
    padding: calc(80px + var(--space-xl)) 0 var(--space-2xl);
  }

  .hero-title {
    font-size: clamp(28px, 8vw, 40px);
    margin-bottom: var(--space-md);
  }

  .hero-desc {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-lg);
  }

  .hero-cta {
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
  }

  .hero-cta .btn {
    width: 100%;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-lg);
  }

  .stat-divider {
    display: none;
  }

  .stat-value {
    font-size: var(--font-size-xl);
  }

  .hero-visual {
    max-width: 280px;
    margin-top: var(--space-lg);
  }

  .card-inner {
    padding: var(--space-md);
  }

  .metric {
    padding: var(--space-sm);
  }

  .metric-value {
    font-size: var(--font-size-lg);
  }

  .card-chart {
    margin-top: var(--space-md);
    padding: var(--space-sm);
  }

  .card-chart svg {
    height: 50px;
  }
}

/* =====================================================
   ANIMATIONS
   ===================================================== */

.animate-fade-in {
  animation: fadeIn 0.6s ease-out forwards;
  opacity: 0;
}

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
  opacity: 0;
}

.delay-1 {
  animation-delay: 0.1s;
}
.delay-2 {
  animation-delay: 0.2s;
}
.delay-3 {
  animation-delay: 0.3s;
}
.delay-4 {
  animation-delay: 0.4s;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =====================================================
   SECTIONS COMMON
   ===================================================== */

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-slow);
}

.section-header.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: clamp(var(--font-size-2xl), 5vw, var(--font-size-4xl));
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.section-desc {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
}

@media (max-width: 640px) {
  .section-header {
    margin-bottom: var(--space-xl);
  }

  .section-badge {
    font-size: 10px;
    padding: var(--space-xs) var(--space-sm);
  }
}

/* =====================================================
   FEATURES SECTION
   ===================================================== */

.features {
  padding: var(--space-4xl) 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.feature-card {
  padding: var(--space-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
  opacity: 0;
  transform: translateY(20px);
}

.feature-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.feature-card:nth-child(1) {
  transition-delay: 0.1s;
}
.feature-card:nth-child(2) {
  transition-delay: 0.2s;
}
.feature-card:nth-child(3) {
  transition-delay: 0.3s;
}
.feature-card:nth-child(4) {
  transition-delay: 0.4s;
}

.feature-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 170, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  color: var(--accent-primary);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .features {
    padding: var(--space-3xl) 0;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .feature-card {
    padding: var(--space-lg);
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .feature-icon {
    margin-bottom: 0;
    flex-shrink: 0;
    width: 44px;
    height: 44px;
  }

  .feature-card h3 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-xs);
  }

  .feature-card p {
    font-size: var(--font-size-sm);
    line-height: 1.4;
  }
}

/* =====================================================
   HOW SECTION
   ===================================================== */

.how-section {
  padding: var(--space-4xl) 0;
  background: var(--bg-secondary);
}

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

.step {
  flex: 1;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-slow);
}

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

.step:nth-child(1) {
  transition-delay: 0.1s;
}
.step:nth-child(3) {
  transition-delay: 0.2s;
}
.step:nth-child(5) {
  transition-delay: 0.3s;
}

.step-number {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-md);
}

.step-content h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.step-content p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.step-line {
  width: 60px;
  height: 2px;
  background: var(--border-color);
  margin-top: 36px;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .how-section {
    padding: var(--space-3xl) 0;
  }

  .steps {
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
  }

  .step {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    text-align: left;
    width: 100%;
    max-width: 300px;
  }

  .step-number {
    font-size: var(--font-size-3xl);
    margin-bottom: 0;
    min-width: 60px;
  }

  .step-content h3 {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-xs);
  }

  .step-content p {
    font-size: var(--font-size-sm);
    line-height: 1.4;
  }

  .step-line {
    display: none;
  }
}

/* =====================================================
   DOWNLOAD SECTION
   ===================================================== */

.download-section {
  padding: var(--space-4xl) 0;
}

.download-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  padding: var(--space-3xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
}

.download-content h2 {
  font-size: var(--font-size-3xl);
  font-weight: 600;
  margin: var(--space-md) 0;
}

.download-content p {
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

.download-actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.download-note {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--space-sm);
}

.download-visual {
  display: flex;
  justify-content: center;
}

.phone-mock {
  width: 200px;
  height: 400px;
  background: var(--bg-tertiary);
  border-radius: 36px;
  border: 3px solid #333;
  padding: 12px;
  box-shadow: var(--shadow-lg);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--bg-secondary);
  border-radius: 28px;
  overflow: hidden;
}

.phone-status-bar {
  height: 24px;
  background: var(--bg-tertiary);
}

.phone-content {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.phone-card {
  height: 80px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.phone-card.small {
  height: 40px;
}

@media (max-width: 768px) {
  .download-section {
    padding: var(--space-3xl) 0;
  }

  .download-card {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-xl);
    gap: var(--space-xl);
  }

  .download-content h2 {
    font-size: var(--font-size-2xl);
    margin: var(--space-sm) 0;
  }

  .download-content p {
    margin-bottom: var(--space-md);
  }

  .download-actions {
    justify-content: center;
    display: flex;
  }

  .download-visual {
    order: -1;
  }

  .phone-mock {
    width: 140px;
    height: 280px;
    border-radius: 28px;
    padding: 8px;
  }

  .phone-screen {
    border-radius: 22px;
  }

  .phone-status-bar {
    height: 20px;
  }

  .phone-card {
    height: 60px;
  }

  .phone-card.small {
    height: 30px;
  }
}

/* =====================================================
   CTA SECTION
   ===================================================== */

.cta-section {
  padding: var(--space-4xl) 0;
}

.cta-card {
  position: relative;
  text-align: center;
  padding: var(--space-4xl) var(--space-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.cta-glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(0, 212, 170, 0.15) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.cta-card h2 {
  font-size: var(--font-size-3xl);
  font-weight: 600;
  margin-bottom: var(--space-lg);
  position: relative;
}

.cta-card p {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  position: relative;
}

.cta-card .btn {
  position: relative;
}

@media (max-width: 640px) {
  .cta-section {
    padding: var(--space-2xl) 0;
  }

  .cta-card {
    padding: var(--space-2xl) var(--space-md);
  }

  .cta-card h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-md);
  }
}

/* =====================================================
   FOOTER
   ===================================================== */

.footer {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.footer-brand .logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-brand .logo-icon {
  width: 28px;
  height: 28px;
}

.footer-brand .logo-text {
  font-size: var(--font-size-base);
}

.footer-copy {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

@media (max-width: 640px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

/* =====================================================
   AUDIENCE SECTIONS
   ===================================================== */

.audience-section {
  padding: var(--space-4xl) 0;
}

.audience-section-alt {
  background: var(--bg-secondary);
}

.features-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1024px) {
  .features-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .audience-section {
    padding: var(--space-3xl) 0;
  }

  .features-grid-3 {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .features-grid-3 .feature-card {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .features-grid-3 .feature-icon {
    margin-bottom: 0;
    flex-shrink: 0;
  }
}

.feature-card-highlight {
  background: linear-gradient(
    135deg,
    rgba(0, 212, 170, 0.1) 0%,
    rgba(0, 163, 255, 0.1) 100%
  );
  border-color: rgba(0, 212, 170, 0.3);
}

.feature-card-highlight:hover {
  border-color: rgba(0, 212, 170, 0.5);
}

/* =====================================================
   OWNERS GRID
   ===================================================== */

.owners-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .owners-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .owner-card {
    padding: var(--space-lg);
  }

  .owner-header {
    margin-bottom: var(--space-md);
  }

  .owner-icon {
    width: 40px;
    height: 40px;
  }

  .owner-icon svg {
    width: 20px;
    height: 20px;
  }

  .owner-header h3 {
    font-size: var(--font-size-lg);
  }

  .owner-list {
    gap: var(--space-xs);
  }

  .owner-list li {
    font-size: var(--font-size-sm);
  }

  .owner-list li::before {
    margin-top: 6px;
    width: 5px;
    height: 5px;
  }
}

.owner-card {
  padding: var(--space-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-slow);
}

.owner-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.owner-card:nth-child(1) {
  transition-delay: 0.1s;
}
.owner-card:nth-child(2) {
  transition-delay: 0.2s;
}

.owner-card-highlight {
  background: linear-gradient(
    135deg,
    rgba(0, 212, 170, 0.08) 0%,
    rgba(0, 163, 255, 0.08) 100%
  );
  border-color: rgba(0, 212, 170, 0.25);
}

.owner-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.owner-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 212, 170, 0.1);
  border-radius: var(--radius-md);
  color: var(--accent-primary);
  flex-shrink: 0;
}

.owner-icon svg {
  width: 24px;
  height: 24px;
}

.owner-header h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin: 0;
}

.owner-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.owner-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: 1.5;
}

.owner-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--accent-primary);
  border-radius: 50%;
  margin-top: 8px;
  flex-shrink: 0;
}