/* 
 * Secure self-hosted styles for me.joetechy.com
 * Replaces Tailwind Play CDN + Font Awesome for production security
 */

:root {
  --bg: #0e0a1a;
  --surface: #1a1230;
  --border: #3a2d55;
  --text: #e8e4f0;
  --text-muted: #a8a0c0;
  --text-subtle: #c9c3d8;
  --accent: #d4a843;
  --accent-hover: #c49a3a;
  --white: #ffffff;
  --dark: #080614;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  margin: 0;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.1;
  margin: 0;
}

h1 { font-size: 3.75rem; letter-spacing: -0.025em; }
h2 { font-size: 3rem; letter-spacing: -0.025em; }
h3 { font-size: 1.875rem; }

.text-6xl { font-size: 3.75rem; letter-spacing: -0.025em; }
.text-5xl { font-size: 3rem; letter-spacing: -0.025em; }
.text-3xl { font-size: 1.875rem; font-weight: 600; }
.text-2xl { font-size: 1.5rem; font-weight: 600; }
.text-xl { font-size: 1.25rem; }
.text-lg { font-size: 1.125rem; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; letter-spacing: 0.05em; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.tracking-tighter { letter-spacing: -0.025em; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-widest { letter-spacing: 0.1em; }

/* Colors */
.accent { color: var(--accent); }
.text-white { color: var(--white); }
.text-[#0e0a1a] { color: var(--bg); }
.text-[#e8e4f0] { color: var(--text); }
.text-[#a8a0c0] { color: var(--text-muted); }
.text-[#c9c3d8] { color: var(--text-subtle); }
.text-[#d4a843] { color: var(--accent); }

.bg-white { background-color: var(--white); }
.bg-[#0e0a1a] { background-color: var(--bg); }
.bg-[#1a1230] { background-color: var(--surface); }
.bg-[#080614] { background-color: var(--dark); }

.border { border: 1px solid var(--border); }
.border-t { border-top: 1px solid var(--border); }
.border-b { border-bottom: 1px solid var(--border); }
.border-[#3a2d55] { border-color: var(--border); }

/* Layout */
.max-w-6xl { max-width: 72rem; }
.max-w-5xl { max-width: 64rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-xl { max-width: 36rem; }
.max-w-\[1100px\] { max-width: 1100px; }

.mx-auto { margin-left: auto; margin-right: auto; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.pt-12 { padding-top: 3rem; }
.pt-16 { padding-top: 4rem; }
.pb-8 { padding-bottom: 2rem; }
.pb-16 { padding-bottom: 4rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-5 { padding-top: 1.25rem; padding-bottom: 1.25rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }

.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

/* Flexbox & Grid */
.flex { display: flex; }
.grid { display: grid; }
.inline { display: inline; }
.inline-block { display: inline-block; }

.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-x-2 { column-gap: 0.5rem; }
.gap-x-3 { column-gap: 0.75rem; }
.gap-x-7 { column-gap: 1.75rem; }
.gap-x-16 { column-gap: 4rem; }

.space-x-1 > * + * { margin-left: 0.25rem; }
.space-y-5 > * + * { margin-top: 1.25rem; }

.flex-wrap { flex-wrap: wrap; }

.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.md\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }

.md\:col-span-5 { grid-column: span 5 / span 5; }
.md\:col-span-7 { grid-column: span 7 / span 7; }

.md\:mt-0 { margin-top: 0; }
.md\:text-7xl { font-size: 4.5rem; letter-spacing: -0.025em; }

/* Positioning */
.fixed { position: fixed; }
.relative { position: relative; }
.absolute { position: absolute; }

.top-0 { top: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.inset-x-0 { left: 0; right: 0; }
.bottom-0 { bottom: 0; }

.z-50 { z-index: 50; }

/* Sizing */
.w-9 { width: 2.25rem; }
.w-full { width: 100%; }
.h-9 { height: 2.25rem; }
.h-11 { height: 2.75rem; }
.h-12 { height: 3rem; }
.h-16 { height: 4rem; }
.h-auto { height: auto; }

.h-1\/3 { height: 33.333333%; }

/* Borders & Radius */
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }

.overflow-hidden { overflow: hidden; }

/* Object fit */
.object-cover { object-fit: cover; }

/* Effects */
.shadow-2xl { box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.4); }

/* Glass morphism */
.glass {
  background: rgba(26, 18, 48, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
}

/* Project cards */
.project {
  background: #1a1230;
  border: 1px solid var(--border);
  transition: transform 0.2s ease;
}
.project:hover {
  transform: translateY(-3px);
}

/* Skill tags */
.skill {
  background: rgba(58, 45, 85, 0.5);
  border: 1px solid var(--border);
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  display: inline-block;
  margin-bottom: 0.25rem;
  font-size: 0.75rem;
}

/* Buttons & Links */
a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  color: inherit;
}

/* Hover states */
.hover\:text-white:hover { color: var(--white) !important; }
.hover\:bg-white:hover { background-color: var(--white) !important; }
.hover\:bg-\[\#d4a843\]:hover { background-color: var(--accent) !important; color: var(--bg) !important; }
.hover\:bg-\[\#1a1230\]:hover { background-color: var(--surface) !important; }

/* Navbar */
nav {
  border-bottom: 1px solid var(--border);
}

/* Hero gradient overlay */
.hero-overlay {
  background: linear-gradient(to top, rgba(14, 10, 26, 0.6), transparent);
}

/* Footer */
footer {
  background: var(--dark);
}

/* Responsive */
@media (min-width: 768px) {
  .md\:flex-row { flex-direction: row; }
  .md\:grid { display: grid; }
  .md\:mt-0 { margin-top: 0; }
  .md\:col-span-5 { grid-column: span 5 / span 5; }
  .md\:col-span-7 { grid-column: span 7 / span 7; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .md\:text-7xl { font-size: 4.5rem; letter-spacing: -0.025em; }
}

/* Icon sizing for inline SVGs */
.icon { width: 1em; height: 1em; vertical-align: -0.125em; fill: currentColor; }

/* Accessibility */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  .project { transition: none; }
}

/* ============================================
   Design-specific gradients & components
   (replacing Tailwind gradient utilities)
   ============================================ */

/* Logo circle gradient */
.logo-circle {
  background: linear-gradient(135deg, #5b2d8e 0%, #7b4db5 100%);
}

/* Hero image bottom gradient overlay */
.hero-overlay {
  background: linear-gradient(to top, rgba(14, 10, 26, 0.6), transparent);
}

/* Gradient text for accent (used on "Builder.") */
.accent-gradient {
  background: linear-gradient(90deg, #d4a843, #c49a3a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Ensure hover states work on colored links */
a.text-\[\#a8a0c0\]:hover,
.text-\[\#a8a0c0\]:hover,
a.hover\:text-white:hover {
  color: var(--white) !important;
}

/* Badge styling */
.badge {
  display: inline-block;
}

/* Improve button hover contrast */
a.bg-white:hover,
a[href="#work"].bg-white:hover {
  background-color: var(--accent) !important;
  color: var(--bg) !important;
}

/* Footer email button hover */
a[href^="mailto"]:hover {
  background-color: var(--accent) !important;
  color: var(--bg) !important;
}