/* Landing Page Styles */

/* Bootstrap Grid System (minimal) */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
}

.container {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

@media (min-width: 576px) {
  .container { max-width: 540px; }
}

@media (min-width: 768px) {
  .container { max-width: 720px; }
}

@media (min-width: 992px) {
  .container { max-width: 960px; }
}

@media (min-width: 1200px) {
  .container { max-width: 1140px; }
}

.container-fluid {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

[class*="col-"] {
  position: relative;
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
}

.col-12 { flex: 0 0 100%; max-width: 100%; }
.col-lg-4 { flex: 0 0 100%; max-width: 100%; }
.col-lg-6 { flex: 0 0 100%; max-width: 100%; }
.col-lg-8 { flex: 0 0 100%; max-width: 100%; }
.col-md-6 { flex: 0 0 100%; max-width: 100%; }

@media (min-width: 768px) {
  .col-md-6 { flex: 0 0 50%; max-width: 50%; }
}

@media (min-width: 992px) {
  .col-lg-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
  .col-lg-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
}

/* Utility Classes */
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-shrink-0 { flex-shrink: 0; }
.align-items-center { align-items: center; }
.align-items-start { align-items: flex-start; }
.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }
.text-center { text-align: center; }
.text-lg-end { text-align: left; }
.gap-3 { gap: 1rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.mb-lg-0 { margin-bottom: 0; }
.me-2 { margin-right: 0.5rem; }
.me-3 { margin-right: 1rem; }
.py-3 { padding-top: 1rem; padding-bottom: 1rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }
.p-4 { padding: 1.5rem; }
.px-4 { padding-left: 1.5rem; padding-right: 1.5rem; }
.h-100 { height: 100%; }
.w-100 { width: 100%; }
.fw-bold { font-weight: 700; }
.small { font-size: 0.875rem; }
.lead { font-size: 1.25rem; font-weight: 300; }
.opacity-75 { opacity: 0.75; }
.text-decoration-none { text-decoration: none; }
.list-unstyled { list-style: none; padding-left: 0; }
.border-0 { border: 0; }
.shadow-sm { box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.075); }
.rounded-circle { border-radius: 50%; }

@media (min-width: 768px) {
  .d-none { display: none; }
  .d-md-inline { display: inline; }
}

@media (min-width: 992px) {
  .text-lg-end { text-align: right; }
  .mb-lg-0 { margin-bottom: 0; }
}

/* Typography */
.display-2 { font-size: 5rem; font-weight: 700; line-height: 1.1; letter-spacing: -0.02em; }
.display-3 { font-size: 4.5rem; font-weight: 300; line-height: 1.2; }
.display-4 { font-size: 3.5rem; font-weight: 300; line-height: 1.2; }
.display-5 { font-size: 3rem; font-weight: 300; line-height: 1.2; }
.h3 { font-size: 1.75rem; }
.h4 { font-size: 1.5rem; }
.h5 { font-size: 1.25rem; }
.fs-3 { font-size: 1.75rem; }
.fs-4 { font-size: 1.5rem; }
.fs-5 { font-size: 1.25rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 2px solid transparent;
  padding: 0.375rem 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: 0.5rem;
  transition: all 0.2s ease-in-out;
  cursor: pointer;
  text-decoration: none;
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1.125rem;
  border-radius: 0.75rem;
  font-weight: 600;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-color) 0%, #1e8a5a 100%);
  border: none;
  box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #1e9d63 0%, #1a8854 100%);
  box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-light {
  color: #212529;
  background-color: #f8f9fa;
  border-color: #f8f9fa;
}

.btn-light:hover {
  background-color: #e2e6ea;
  border-color: #dae0e5;
}

.btn-outline-light {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
  background: transparent;
}

.btn-outline-light:hover {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.1);
}

/* Cards */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  word-wrap: break-word;
  background-color: #fff;
  background-clip: border-box;
  border: 1px solid rgba(0,0,0,.125);
  border-radius: 0.25rem;
}

.card-body {
  flex: 1 1 auto;
  padding: 1.25rem;
}

.card-header {
  padding: 0.75rem 1.25rem;
  margin-bottom: 0;
  background-color: rgba(0,0,0,.03);
  border-bottom: 1px solid rgba(0,0,0,.125);
}

/* Dark Mode Variables */
:root {
  --dark-bg-primary: #0a0a0a;
  --dark-bg-secondary: #111111;
  --dark-bg-tertiary: #1a1a1a;
  --dark-bg-card: #1e1e1e;
  --dark-border: #2a2a2a;
  --dark-text-primary: #ffffff;
  --dark-text-secondary: #b3b3b3;
  --dark-text-muted: #888888;
  --primary-color: #22b573;
  --primary-glow: rgba(34, 181, 115, 0.3);
  --primary-shadow: rgba(34, 181, 115, 0.1);
}

body {
  background: var(--dark-bg-primary);
  color: var(--dark-text-primary);
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f1419 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(34, 181, 115, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(34, 181, 115, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
  opacity: 0.8;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="2" cy="2" r="0.5" fill="rgba(34,181,115,0.1)"/><circle cx="12" cy="12" r="0.3" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
  opacity: 0.4;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.text-white {
  color: #fff;
}

.text-white-50 {
  color: var(--dark-text-secondary);
}

/* Feature Icons */
.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--dark-bg-card) 0%, var(--dark-bg-tertiary) 100%);
  border: 2px solid var(--dark-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.feature-icon:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 40px var(--primary-glow), 0 4px 20px rgba(0, 0, 0, 0.4);
  border-color: var(--primary-color);
  background: linear-gradient(135deg, var(--dark-bg-tertiary) 0%, var(--primary-color) 100%);
}

.text-primary {
  color: var(--primary-color);
}

/* Navigation */
.landing-navbar {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--dark-border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--dark-text-primary);
  text-decoration: none;
}

.logo {
  max-height: 40px;
  width: auto;
}

.logo-sm {
  max-height: 30px;
  width: auto;
}

/* Service Cards */
.service-card {
  transition: all 0.3s ease;
  border: 1px solid var(--dark-border);
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--dark-bg-card) 0%, var(--dark-bg-tertiary) 100%);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 40px var(--primary-shadow);
  border-color: var(--primary-color);
}

.service-card.featured {
  border-color: var(--primary-color);
  box-shadow: 0 10px 40px var(--primary-glow), 0 8px 32px rgba(0, 0, 0, 0.4);
  background: linear-gradient(135deg, var(--dark-bg-card) 0%, rgba(34, 181, 115, 0.05) 100%);
}

.service-card .card-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, #1e8a5a 100%);
  color: white;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.service-card .card-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.service-card:hover .card-header::before {
  transform: translateX(100%);
}

.service-card.featured .card-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, #1a7a50 50%, #22b573 100%);
  box-shadow: 0 4px 20px var(--primary-glow);
}

.price-badge {
  background: linear-gradient(135deg, #ffd700 0%, #ffb347 100%);
  color: #1a1a1a;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-top: 0.5rem;
  display: inline-block;
  box-shadow: 0 2px 10px rgba(255, 215, 0, 0.3);
}

/* Sections */
.section-padding {
  padding: 5rem 0;
  background: var(--dark-bg-secondary);
}

.section-padding.bg-light {
  background: linear-gradient(135deg, var(--dark-bg-tertiary) 0%, var(--dark-bg-secondary) 100%);
}

.bg-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, #1e8a5a 100%);
  box-shadow: 0 4px 20px var(--primary-glow);
}

.bg-dark {
  background: linear-gradient(135deg, var(--dark-bg-primary) 0%, var(--dark-bg-secondary) 100%);
}

/* Text Gradient */
.text-gradient {
  background: linear-gradient(135deg, var(--primary-color) 0%, #2dd284 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-muted {
  color: var(--dark-text-muted);
}

/* Process Steps */
.process-step {
  position: relative;
  text-align: center;
}

.process-step::after {
  content: '';
  position: absolute;
  top: 40px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), transparent);
  z-index: -1;
}

.process-step:last-child::after {
  display: none;
}

/* Cards */
.card {
  background: linear-gradient(135deg, var(--dark-bg-card) 0%, var(--dark-bg-tertiary) 100%);
  border: 1px solid var(--dark-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.card:hover {
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6), 0 0 30px var(--primary-shadow);
  border-color: rgba(34, 181, 115, 0.3);
}

/* Grid Extensions */
.col-xl-9 { flex: 0 0 100%; max-width: 100%; }

@media (min-width: 1200px) {
  .col-xl-9 { flex: 0 0 75%; max-width: 75%; }
}

.justify-content-center { justify-content: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Responsive */
@media (max-width: 768px) {
  .process-step::after {
    display: none;
  }
  
  .hero-section {
    min-height: 80vh;
    padding: 2rem 0;
  }
  
  .section-padding {
    padding: 3rem 0;
  }
  
  .display-2 { font-size: 2.5rem; }
  .display-3 { font-size: 3rem; }
  .display-4 { font-size: 2.5rem; }
  .display-5 { font-size: 2rem; }
  .fs-3 { font-size: 1.5rem; }
}