/* ==============================================================================
   REALCLIC SALES LANDING STYLESHEET
   File: assets/css/realclic-landing.css
   Standards: Dark theme (#090d16), Electric Cyan & Cyber Violet accents, 0-frameworks
   ============================================================================== */

:root {
  --bg-main: #090d16;
  --bg-card: rgba(15, 23, 42, 0.7);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 242, 254, 0.4);
  
  --cyan-bright: #00f2fe;
  --cyan-muted: #4facfe;
  --violet-bright: #e100ff;
  --violet-deep: #7f00ff;
  
  --text-white: #ffffff;
  --text-dim: #94a3b8;
  --text-dark: #090d16;
  
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --radius-full: 9999px;
  
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography Helpers */
.gradient-text {
  background: linear-gradient(135deg, var(--cyan-bright) 0%, #38bdf8 50%, var(--violet-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: rgba(0, 242, 254, 0.08);
  border: 1px solid rgba(0, 242, 254, 0.25);
  border-radius: var(--radius-full);
  color: var(--cyan-bright);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

/* Background Atmospheric Lights */
.landing-mesh-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.mesh-glow-1 {
  position: absolute;
  top: -15%;
  left: 20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.12) 0%, transparent 65%);
  filter: blur(100px);
}

.mesh-glow-2 {
  position: absolute;
  top: 40%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(127, 0, 255, 0.12) 0%, transparent 65%);
  filter: blur(120px);
}

/* ==============================================================================
   NAVBAR
   ============================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: var(--transition-smooth);
}

.navbar-scrolled {
  background: rgba(9, 13, 22, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 0.85rem 0;
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: #fff;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-icon {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--cyan-bright), var(--violet-deep));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 12px rgba(0, 242, 254, 0.5);
}

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

.nav-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.925rem;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--cyan-bright);
}

.nav-cta {
  padding: 0.6rem 1.3rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.nav-cta:hover {
  background: var(--cyan-bright);
  color: var(--text-dark);
  border-color: var(--cyan-bright);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.4);
}

.hamburger-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #fff;
  margin: 5px 0;
  transition: var(--transition-smooth);
}

/* ==============================================================================
   HERO SECTION
   ============================================================================== */
.hero-section {
  position: relative;
  z-index: 1;
  padding: 9.5rem 0 5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-dim);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.1rem 2.2rem;
  background: linear-gradient(135deg, var(--cyan-bright) 0%, var(--cyan-muted) 100%);
  color: #040914;
  font-size: 1rem;
  font-weight: 800;
  border-radius: var(--radius-full);
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(0, 242, 254, 0.4);
  transition: var(--transition-smooth);
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(0, 242, 254, 0.6);
  filter: brightness(1.08);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1.1rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-decoration: none;
  backdrop-filter: blur(12px);
  transition: var(--transition-smooth);
}

.btn-hero-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.75rem;
}

.stat-item h4 {
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Smartphone Mockup */
.mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-container {
  width: 320px;
  height: 640px;
  background: #020408;
  border: 8px solid #1e293b;
  border-radius: 44px;
  box-shadow: 0 25px 60px -15px rgba(0, 242, 254, 0.3),
              0 30px 80px 0 rgba(0, 0, 0, 0.9);
  overflow: hidden;
  position: relative;
  transform: rotate(-1deg);
  transition: var(--transition-smooth);
}

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

.phone-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 20px;
  background: #1e293b;
  border-radius: var(--radius-full);
  z-index: 10;
}

.phone-iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: #090d16;
}

/* ==============================================================================
   PROBLEM VS SOLUTION SECTION
   ============================================================================== */
.comparison-section {
  position: relative;
  z-index: 1;
  padding: 6rem 0;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 4rem;
}

.section-header h2 {
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-dim);
  font-size: 1.05rem;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.comparison-card {
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  backdrop-filter: blur(20px);
}

.comparison-card.old-way {
  border-color: rgba(239, 68, 68, 0.2);
  background: rgba(239, 68, 68, 0.03);
}

.comparison-card.realclic-way {
  border-color: rgba(0, 242, 254, 0.35);
  background: rgba(0, 242, 254, 0.04);
  box-shadow: 0 10px 40px -10px rgba(0, 242, 254, 0.15);
  position: relative;
}

.card-badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.775rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.card-badge.bad {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
}

.card-badge.good {
  background: rgba(0, 242, 254, 0.2);
  color: var(--cyan-bright);
}

.comparison-list {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.95rem;
  color: var(--text-dim);
}

.comparison-list li strong {
  color: #fff;
}

.comparison-list svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==============================================================================
   FEATURES GRID
   ============================================================================== */
.features-section {
  position: relative;
  z-index: 1;
  padding: 6rem 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.feature-card {
  padding: 2.25rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(16px);
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glow);
  background: var(--bg-card-hover);
  box-shadow: 0 15px 35px -10px rgba(0, 242, 254, 0.2);
}

.feature-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.15), rgba(127, 0, 255, 0.15));
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--cyan-bright);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--text-dim);
  font-size: 0.925rem;
  line-height: 1.6;
}

/* ==============================================================================
   PRICING SECTION
   ============================================================================== */
.pricing-section {
  position: relative;
  z-index: 1;
  padding: 6rem 0;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.pricing-card {
  position: relative;
  padding: 3rem 2.5rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(24px);
  display: flex;
  flex-direction: column;
}

.pricing-card.featured {
  border-color: var(--cyan-bright);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.9) 0%, rgba(9, 13, 22, 0.95) 100%);
  box-shadow: 0 20px 50px -10px rgba(0, 242, 254, 0.25);
}

.featured-pill {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--cyan-bright), var(--violet-deep));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.35rem 1.2rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.4);
}

.price-box {
  margin: 1.5rem 0 2rem;
}

.price-currency {
  font-size: 1.5rem;
  font-weight: 700;
  vertical-align: top;
}

.price-amount {
  font-size: 3.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.price-period {
  color: var(--text-dim);
  font-size: 0.95rem;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.925rem;
  color: var(--text-dim);
}

.pricing-features li strong {
  color: #fff;
}

.pricing-features svg {
  color: var(--cyan-bright);
  flex-shrink: 0;
}

.btn-pricing {
  width: 100%;
  padding: 1rem;
  text-align: center;
  border-radius: var(--radius-full);
  font-weight: 800;
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.btn-pricing-secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-subtle);
  color: #fff;
}

.btn-pricing-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

.btn-pricing-primary {
  background: linear-gradient(135deg, var(--cyan-bright), var(--cyan-muted));
  color: #040914;
  box-shadow: 0 8px 25px rgba(0, 242, 254, 0.4);
}

.btn-pricing-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 12px 35px rgba(0, 242, 254, 0.6);
  transform: translateY(-2px);
}

/* ==============================================================================
   LEAD MAGNET FORM SECTION
   ============================================================================== */
.lead-section {
  position: relative;
  z-index: 1;
  padding: 6rem 0 8rem;
}

.lead-box {
  max-width: 760px;
  margin: 0 auto;
  padding: 3.5rem;
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(28px);
  box-shadow: 0 30px 70px -15px rgba(0, 0, 0, 0.8),
              0 0 40px rgba(0, 242, 254, 0.15);
}

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

.form-group-full {
  grid-column: 1 / -1;
}

.lead-form label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-dim);
}

.lead-form input, .lead-form select {
  width: 100%;
  padding: 0.95rem 1.25rem;
  background: rgba(2, 6, 23, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition-smooth);
}

.lead-form input:focus, .lead-form select:focus {
  outline: none;
  border-color: var(--cyan-bright);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
  background: rgba(2, 6, 23, 0.9);
}

.btn-submit-lead {
  width: 100%;
  padding: 1.15rem;
  background: linear-gradient(135deg, var(--cyan-bright) 0%, #38bdf8 50%, var(--violet-bright) 100%);
  color: #040914;
  font-size: 1.05rem;
  font-weight: 800;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 10px 30px rgba(0, 242, 254, 0.4);
}

.btn-submit-lead:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(0, 242, 254, 0.6);
  filter: brightness(1.08);
}

/* ==============================================================================
   FOOTER
   ============================================================================== */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 0;
  background: #05080f;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

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

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  transition: var(--transition-smooth);
}

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

/* ==============================================================================
   RESPONSIVE QUERIES
   ============================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3.5rem;
  }
  
  .hero-content h1 {
    font-size: 2.6rem;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(9, 13, 22, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 2.5rem 1.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-150%);
    transition: transform 0.3s ease;
  }

  .nav-links.active {
    transform: translateY(0);
  }

  .hamburger-toggle {
    display: block;
  }

  .comparison-grid, .pricing-grid, .features-grid {
    grid-template-columns: 1fr;
  }

  .lead-form {
    grid-template-columns: 1fr;
  }

  .lead-box {
    padding: 2rem 1.5rem;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}