/* === Global Setup === */
:root {
  --primary-color: #4F46E5; /* A strong, tech-blue/indigo */
  --primary-light: #6366F1;
  --dark-bg: #111827;       /* Dark gray for background */
  --medium-bg: #1F2937;    /* Lighter gray for cards */
  --light-text: #F3F4F6;    /* Off-white text */
  --medium-text: #9CA3AF;   /* Gray for subtitles */
  --accent-gold: #F59E0B;   /* Gold for "Best Value" */
}

body, html {
  margin: 0;
  padding: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--dark-bg);
  color: var(--light-text);
  line-height: 1.6;
  font-size: 16px;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* === Header & Nav === */
header {
  background-color: var(--dark-bg); /* Changed from transparent */
  padding: 20px 0;
  border-bottom: 1px solid var(--medium-bg);
  /* NEW: Sticky nav and shadow for visual pop */
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--light-text);
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  /* NEW: Spacing from new search bar */
  margin-left: auto;
}

.nav-links li {
  margin-left: 30px;
}

.nav-links a {
  text-decoration: none;
  color: var(--medium-text);
  font-weight: 600;
  transition: color 0.3s ease;
  position: relative; /* For new hover effect */
}

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

/* NEW: Underline hover effect */
.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* NEW: Container for search + CTA */
.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

/* NEW: Search Bar Styles */
.search-bar {
  position: relative;
}

.search-bar input {
  background-color: var(--medium-bg);
  border: 1px solid #374151;
  border-radius: 6px;
  padding: 8px 12px 8px 35px; /* Add padding for icon */
  color: var(--light-text);
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  min-width: 180px;
}

.search-bar input::placeholder {
  color: var(--medium-text);
}

.search-bar input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.4);
}

.search-bar .fa-search {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--medium-text);
  font-size: 0.9rem;
}


.nav-cta {
  background-color: var(--primary-color);
  color: var(--light-text) !important;
  padding: 10px 20px;
  border-radius: 6px;
  transition: background-color 0.3s ease;
  white-space: nowrap; /* Prevent wrapping */
}

.nav-cta:hover {
  background-color: var(--primary-light);
}

/* === Hero Section === */
.hero {
  padding: 100px 0;
  text-align: center;
  background: radial-gradient(circle at 50% 30%, rgba(79, 70, 229, 0.2), var(--dark-bg) 70%);
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #fff;
}

.hero .subtitle {
  font-size: 1.25rem;
  color: var(--medium-text);
  max-width: 650px;
  margin: 0 auto 40px auto;
}

.cta-button {
  background-color: var(--primary-color);
  color: var(--light-text);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.cta-button:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* === Vision Section === */
.vision {
  padding: 80px 0;
  background-color: var(--medium-bg);
  text-align: center;
}

.vision h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.vision p {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: var(--medium-text);
}

/* === Pricing Section === */
.pricing {
  padding: 100px 0;
  text-align: center;
}

.pricing h2 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.pricing-subtitle {
  font-size: 1.1rem;
  color: var(--medium-text);
  margin-bottom: 60px;
}

.pricing-grid {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.plan-card {
  background-color: var(--medium-bg);
  border: 1px solid #374151;
  border-radius: 12px;
  padding: 40px;
  width: 300px;
  text-align: left;
  position: relative;
  transition: all 0.3s ease;
  display: flex; /* NEW: for easier footer alignment */
  flex-direction: column; /* NEW */
}

.plan-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
}

.plan-card h3 {
  font-size: 1.8rem;
  margin-top: 0;
  color: var(--light-text);
}

/* NEW: Styles for the Stripe plan toggle */
.plan-toggle {
  background-color: #374151;
  border-radius: 6px;
  display: flex;
  justify-content: stretch;
  margin-bottom: 20px;
  padding: 4px;
}

.plan-toggle button {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  width: 50%;
  padding: 8px;
  background: transparent;
  border: none;
  color: var(--medium-text);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.plan-toggle button.active {
  background-color: var(--dark-bg);
  color: var(--light-text);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}


.plan-card .price {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0 0 10px 0; /* Updated margin */
}

.plan-card .price-unit {
  font-size: 1rem;
  font-weight: 400;
  color: var(--medium-text);
}

.plan-card .price-desc {
  color: var(--medium-text);
  min-height: 60px; /* Adjusted min-height */
  margin-bottom: 30px;
}

.plan-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 40px 0;
  flex-grow: 1; /* NEW: Pushes button to bottom */
}

.plan-card ul li {
  color: var(--light-text);
  margin-bottom: 15px;
}

.plan-button {
  display: block;
  width: 100%;
  text-align: center;
  text-decoration: none;
  font-weight: 600;
  padding: 15px;
  border-radius: 6px;
  background-color: #374151;
  color: var(--light-text);
  transition: all 0.3s ease;
  box-sizing: border-box; /* NEW: Ensures padding doesn't break width */
}

.plan-button:hover {
  background-color: var(--primary-color);
}

.plan-card.featured {
  border-color: var(--primary-color);
  border-width: 2px;
  transform: scale(1.05);
}

.plan-card.featured .plan-button {
  background-color: var(--primary-color);
}

.plan-card.featured .plan-button:hover {
  background-color: var(--primary-light);
}

.best-value {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--accent-gold);
  color: var(--dark-bg);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 5px 15px;
  border-radius: 20px;
}

/* === Footer === */
footer {
  text-align: center;
  padding: 40px 0;
  border-top: 1px solid var(--medium-bg);
  color: var(--medium-text);
}