/* 
  Theme: Minimal Premium - Arjun M S Portfolio
  Accent Color: Purple (#7C3AED)
  Font: 'Lexend' for body, 'La Belle Aurore' for logo
*/

/* Import Lexend (primary font) and La Belle Aurore (logo cursive) */
@import url('https://fonts.googleapis.com/css2?family=La+Belle+Aurore&family=Lexend:wght@400;500;600&display=swap');

:root {
  /* Colors */
  --bg-color: #ffffff;
  --text-primary: #111827; /* gray-900 */
  --text-secondary: #6b7280; /* gray-500 / muted-foreground */
  --accent-color: #7C3AED;
  --accent-hover: #6D28D9;
  --border-color: #e5e7eb;
  --card-bg: #f9fafb;
  
  /* Spacing */
  --container-width: 36rem; /* max-w-xl */
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2.5rem;

  /* Typography */
  --font-main: 'Lexend', ui-sans-serif, system-ui, sans-serif;
  --font-logo: 'La Belle Aurore', cursive;
}

/* Global font application */
body {
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Ensure all form elements inherit font */
input, button, textarea, select {
  font-family: inherit;
}

/* Container */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1rem; /* px-4 */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Main content area */
main {
    padding-bottom: 2rem;
}

/* Header */
header {
  padding: 1rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 400;
  font-size: 1.75rem;
  font-family: var(--font-logo);
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  transition: color 0.2s ease;
}

.logo:hover {
  color: var(--accent-color);
}

.logo img {
  height: 40px;
  width: auto;
}

nav ul {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

nav a {
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
}

nav a:hover, nav a.active {
  color: var(--accent-color);
}

/* Hero Section */
.hero {
  padding: 1.5rem 0;
}

.hero h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
  transition: color 0.2s ease;
  cursor: default;
}

.hero h1:hover {
  color: var(--accent-color);
}

.hero p.tagline {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.hero-cta-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.625;
  margin-bottom: var(--spacing-md);
}

.socials {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.socials a {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.socials a:hover {
  color: var(--accent-color);
  transform: translateY(-2px);
}

.cta-group {
  display: flex;
  gap: var(--spacing-md);
}

/* Global link reset */
a, a:hover, a:focus, a:active, a:visited {
  text-decoration: none !important;
  color: inherit; /* Inherit color by default */
  transition: color 0.2s ease;
}

.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 500;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-primary {
  background-color: var(--accent-color);
  color: white !important;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.2);
  color: white !important;
}

.btn-secondary {
  background-color: var(--card-bg);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: #e2e8f0;
}

/* Newsletter */
/* Newsletter */
.content-divider-wrapper {
  margin-top: 2.5rem;   /* mt-10 */
  padding-top: 2.5rem;  /* pt-10 */
}

.scribble-line {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='12' viewBox='0 0 200 12'%3E%3Cpath d='M0 6 C 3 4, 7 8, 12 5 S 18 7, 25 6 S 33 4, 40 7 S 48 5, 55 6 S 62 8, 70 5 S 78 7, 85 6 S 93 4, 100 7 S 108 5, 115 6 S 123 8, 130 5 S 138 7, 145 6 S 153 4, 160 7 S 168 5, 175 6 S 183 8, 190 5 S 198 7, 200 6' stroke='%23d1d5db' fill='none' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-position: 50%;
    background-repeat: repeat-x;
    border: none;
    height: 12px;
    width: 100%;
    opacity: 1;
}

.mb-8 {
  margin-bottom: 2rem; /* mb-8 */
}

.newsletter {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.newsletter h3 {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.newsletter p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.subscribe-form {
  display: flex;
  gap: var(--spacing-sm);
  max-width: 500px;
}

.subscribe-form input {
  flex: 1;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: var(--font-main);
}

.subscribe-form input:focus {
  outline: 2px solid var(--accent-color);
  border-color: transparent;
}

footer {
  margin-top: 0;
  padding: 2rem 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Utilities */
.hidden { display: none; }

/* Page Specifics - Will add as we build more pages */
.page-title {
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
}

/* Project Cards */
.project-card {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.project-card:last-child {
  border-bottom: none;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: var(--spacing-sm);
}

.project-title {
  font-size: 1.25rem;
  font-weight: 700;
}

.project-title:hover {
    color: var(--accent-color);
    cursor: pointer;
}

.project-tags {
    margin-bottom: var(--spacing-sm);
}

.tag {
    background-color: var(--card-bg);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-right: 0.5rem;
}

.project-links a {
    color: var(--accent-color);
    font-size: 0.9rem;
    margin-right: var(--spacing-md);
    font-weight: 500;
}

.project-links a:hover {
    text-decoration: none;
    color: var(--accent-hover);
}

/* Blog Cards */
/* Blog Layout */
.blog-header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap; /* allow wrapping on small screens */
    gap: var(--spacing-md);
}

.blog-header-container .page-title {
    font-size: 1.25rem; /* Reduced from 2rem */
    font-weight: 700;
    margin-bottom: 0;
}

.search-bar {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    background-color: transparent;
    width: 280px;
}

.search-bar input {
    border: none;
    outline: none;
    background: transparent;
    margin-left: 0.5rem;
    width: 100%;
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 0.9rem;
}

.blog-card {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.blog-card:last-child {
    border-bottom: none;
}

.blog-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
    color: var(--text-primary);
}

.blog-title:hover {
    color: var(--accent-color);
}

.blog-meta-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.blog-tag {
    background-color: #f3f4f6; /* Light gray */
    padding: 2px 8px;
    border-radius: 4px;
    color: #4b5563; /* Darker gray text */
    font-size: 0.75rem;
    font-weight: 500;
}

.blog-summary {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Mobile */
@media (max-width: 768px) {
  .logo span { display: none; } /* Hide text logo on mobile if needed, keep icon */
  
  nav ul {
    gap: var(--spacing-md);
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .subscribe-form {
    flex-direction: column;
  }
}