:root {
  /* Theme Variables (Dark Mode Only) */
  --primary-color: #ffa04d; /* Softer Amber/Orange */
  --secondary-color: #94a3b8;
  --bg-color: #0b0c10; /* Deep Void Blue/Black */
  --card-bg: #151921; /* Slightly lighter void */
  --text-color: #e2e8f0; /* Slate 200 */
  --text-muted: #94a3b8; /* Slate 400 */
  --header-bg: #0b0c10; /* Match bg for seamless look */
  --grid-color: rgba(100, 255, 218, 0.25); /* More prominent sci-fi grid */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.5);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --radius: 8px;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'Space Mono', monospace;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-color);
  background-image: radial-gradient(var(--grid-color) 1px, transparent 1px);
  background-size: 30px 30px;
  background-attachment: fixed;
  color: var(--text-color);
  margin: 0;
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
.site-header {
  background-color: var(--header-bg);
  box-shadow: var(--shadow-sm);
  padding: 0.75rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background-color 0.3s ease;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.header-brand {
  display: flex;
  align-items: center;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

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

.header-brand h1 {
  margin: 0;
  font-family: var(--font-mono); /* Technical look */
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color);
  letter-spacing: -0.5px;
  text-transform: uppercase; /* More industrial */
}

.header-text h1 {
  margin: 0;
  font-family: var(--font-mono); /* Technical look */
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-color);
  letter-spacing: -0.5px;
  text-transform: uppercase; /* More industrial */
}

.header-text h1 a {
  color: inherit;
  text-decoration: none;
}

/* Navigation Menu */
.main-nav {
  display: flex;
  gap: 2rem;
}

.main-nav a {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  transition: var(--transition);
  position: relative;
  padding: 0.5rem 0;
}

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

.main-nav a.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
}

/* Hero Section */
.hero {
  padding: 2rem 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo-large {
  width: 100%;
  max-width: 350px;
  height: auto;
  filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1));
  transition: transform 0.3s ease;
}

.logo-large:hover {
  transform: scale(1.05) rotate(2deg);
}

/* Main Content */
.main-content {
  flex: 1;
  padding: 1rem 1rem 3rem 1rem;
  text-align: center;
}

.content-section {
  margin-bottom: 3rem;
}

#vision.card {
  background: var(--card-bg);
  border: 1px solid var(--grid-color);
  padding: 3rem 2rem;
  border-radius: 4px; /* Sharper corners for a more technical feel */
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

#vision.card::before {
  content: ">_";
  position: absolute;
  top: 10px;
  left: 15px;
  color: var(--primary-color);
  font-family: var(--font-mono);
  font-weight: bold;
  opacity: 0.5;
}

#vision p {
  color: var(--primary-color);
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
  text-align: left; /* Aligns with the prompt indicator */
  min-height: 3.2em; /* Prevent massive layout shift */
}

.cursor {
  display: inline-block;
  width: 10px;
  height: 1.4rem;
  background-color: var(--primary-color);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
}

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

h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text-color);
}

p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 1.5rem auto;
}

/* Cards */
.card {
  background-color: var(--card-bg);
  padding: 2.5rem 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.card h2:first-child {
  margin-top: 0;
}

.card *:last-child {
  margin-bottom: 0;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

/* Buttons */
.call-to-action {
  display: inline-block;
  background-color: var(--primary-color);
  color: #fff !important; /* Force white text */
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  box-shadow: 0 4px 6px rgba(231, 111, 0, 0.3);
  margin-top: 1rem;
  border: 2px solid transparent;
}

.call-to-action:hover {
  background-color: transparent;
  border-color: var(--primary-color);
  color: var(--primary-color) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 8px rgba(231, 111, 0, 0.4);
}

/* Action Grid */
.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.action-card {
  background-color: var(--card-bg);
  border: 1px solid var(--grid-color);
  padding: 1.5rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  text-align: left;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  text-decoration: none !important;
}

.action-card i {
  font-size: 2.5rem;
  color: var(--primary-color);
}

.action-card h3 {
  margin: 0;
  font-size: 1.25rem;
  color: var(--text-color);
  font-family: var(--font-mono);
}

.action-card p {
  margin: 0.25rem 0 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.action-card .arrow-icon {
  margin-left: auto;
  font-size: 1rem;
  opacity: 0.3;
  transition: var(--transition);
}

.action-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.action-card:hover .arrow-icon {
  opacity: 1;
  transform: translateX(5px);
}

/* Footer */
.site-footer {
  background-color: var(--header-bg);
  padding: 2rem 0;
  margin-top: auto;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(0,0,0,0.05);
}

/* Portfolio Styles */
.hero-small {
  padding: 1rem 0 2rem 0;
  text-align: center;
}

.logo-small {
  width: 80px;
  height: auto;
  margin-bottom: 1rem;
  transition: transform 0.3s ease;
}

.logo-small:hover {
  transform: rotate(-5deg);
}

.hero-small h2 {
  font-family: var(--font-mono);
  font-size: 2rem;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: -1px;
  margin: 0;
}

.page-title {
  margin: 2rem 0;
  text-align: center;
}

.page-title h2 {
  font-family: var(--font-mono);
  font-size: 2rem;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: -1px;
  margin: 0;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.project-card {
  background: var(--card-bg);
  border: 1px solid var(--grid-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  cursor: pointer; /* Indicates clickability */
  position: relative; /* Context for absolute positioning of link */
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.project-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-bottom: 1px solid var(--grid-color);
}

.project-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  text-align: left;
}

.project-content h3 {
  margin: 0 0 0.5rem 0;
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--text-color);
}

.tag {
  display: inline-block;
  background: rgba(255, 160, 77, 0.1);
  color: var(--primary-color);
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  margin-bottom: 1rem;
  align-self: flex-start;
  text-transform: uppercase;
}

.project-content p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex: 1;
}

/* Project Link */
.project-link {
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.project-link::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.project-link:hover i {
  transform: translateX(3px);
  transition: transform 0.2s ease;
}

/* Project Detail Pages */
.project-header {
  margin-bottom: 2rem;
  text-align: left;
}

.project-header h1 {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
  letter-spacing: -1px;
}

.project-meta {
  display: flex;
  gap: 1.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-family: var(--font-mono);
  border-bottom: 1px solid var(--grid-color);
  padding-bottom: 1.5rem;
  margin-bottom: 2rem;
}

.meta-item i {
  color: var(--primary-color);
  margin-right: 0.5rem;
}

.project-hero-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin-bottom: 2rem;
  border: 1px solid var(--grid-color);
}

.project-body {
  display: grid;
  grid-template-columns: 1fr 250px;
  gap: 3rem;
}

.project-text {
  font-size: 1.1rem;
  line-height: 1.8;
}

.project-text h2 {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  margin-top: 2rem;
  color: var(--text-color);
}

.project-sidebar {
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--grid-color);
  height: fit-content;
}

.sidebar-section {
  margin-bottom: 1.5rem;
}

.sidebar-section h4 {
  margin: 0 0 0.75rem 0;
  color: var(--primary-color);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-transform: uppercase;
}

.tech-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.tech-list li {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
}

.tech-list li::before {
  content: "•";
  color: var(--primary-color);
  margin-right: 0.5rem;
}

@media (max-width: 800px) {
  .project-body {
    grid-template-columns: 1fr;
  }
}

/* Disclaimer Style */
.disclaimer-box {
  background: rgba(255, 160, 77, 0.05);
  border: 1px dashed var(--primary-color);
  padding: 1rem;
  margin-bottom: 2rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  text-align: center;
}

.disclaimer-box i {
  color: var(--primary-color);
  margin-right: 0.5rem;
}

.footer-disclaimer {
  display: block;
  font-size: 0.75rem;
  margin-top: 0.5rem;
  opacity: 0.6;
}

/* Responsive Adjustments */

@media (max-width: 600px) {

  .header-content {

    /* Stack brand and nav on mobile */

    flex-direction: column; 

    justify-content: center;

    gap: 0.5rem;

  }

  

  .main-nav {

    gap: 1rem;

  }



  .header-text h1 {

    font-size: 1.1rem; /* Slightly smaller for mobile */

  }



  .logo-large {

    max-width: 200px; /* Even smaller for mobile */

  }

  

  .card {

    padding: 1.5rem 1rem;

  }

  

  #vision p {

    font-size: 1rem; /* readable but smaller terminal text */

  }

}