/*
Theme Name: Minimalist UX Portfolio
Theme URI: https://example.com/minimal-ux-portfolio
Author: Antigravity AI
Author URI: https://example.com
Description: A clean, high-performance, minimalist WordPress portfolio theme tailored for Product and UX Designers. Features clean typography, case study grids, and responsive layouts without external dependencies.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: minimal-ux-portfolio
Tags: portfolio, minimal, clean, responsive, one-column, grid-layout
*/

:root {
  --bg-color: #0f1115;
  --surface-color: #161920;
  --surface-hover: #1f232d;
  --border-color: #262b36;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --accent: #6366f1;
  --accent-light: #818cf8;
  --font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --container-width: 1120px;
}

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

body {
  font-family: var(--font-system);
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent-light);
}

.site-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.site-header {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

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

.brand-logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-role {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 0.5rem;
}

.main-nav ul {
  display: flex;
  gap: 1.75rem;
  list-style: none;
}

.main-nav a {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

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

/* Hero Section */
.hero-section {
  padding: 5rem 0 3.5rem 0;
}

.hero-tagline {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-light);
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  max-width: 800px;
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background-color: var(--accent-light);
  color: #fff;
}

.btn-outline {
  border-color: var(--border-color);
  color: var(--text-main);
  background-color: transparent;
}

.btn-outline:hover {
  border-color: var(--text-muted);
  background-color: var(--surface-color);
}

/* Portfolio Grid */
.section-title-wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 2rem;
  margin-bottom: 5rem;
}

.case-card {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.case-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.case-preview {
  height: 210px;
  background: linear-gradient(135deg, #1e222d 0%, #282f3d 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem;
}

.preview-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: rgba(15, 17, 21, 0.75);
  backdrop-filter: blur(4px);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

.case-mock-ui {
  width: 90%;
  height: 80%;
  background: #11141a;
  border: 1px solid #333a4a;
  border-radius: 6px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
  display: flex;
  flex-direction: column;
  padding: 0.75rem;
}

.mock-ui-header {
  height: 12px;
  display: flex;
  gap: 5px;
  margin-bottom: 0.5rem;
}

.mock-ui-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3a4254;
}

.mock-ui-body {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 0.5rem;
}

.mock-bar {
  background: #252c3b;
  border-radius: 4px;
}

.case-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.case-meta {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-light);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.case-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.case-title a:hover {
  color: var(--accent-light);
}

.case-desc {
  font-size: 0.925rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  flex: 1;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.case-tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-muted);
}

/* About / Philosophy Snippet */
.about-strip {
  background-color: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2.5rem;
  margin-bottom: 5rem;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
  align-items: center;
}

.about-strip h3 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.about-strip p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border-color);
  padding: 3rem 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

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

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

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }
  .about-strip {
    grid-template-columns: 1fr;
  }
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}