/* ============================================
   ModForge Hub — Base Styles
   Reset · Typography · Globals
   ============================================ */

/* ── Google Fonts Import ── */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ── Modern Reset ── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-size: 16px;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  background-image: linear-gradient(to bottom, rgba(7, 11, 20, 0.7), rgba(7, 11, 20, 0.95)), url("../assets/hero-bg.31277abab6d1.png");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  width: 100%;
  position: relative;
}

/* ── Selection ── */
::selection {
  background: rgba(139, 92, 246, 0.35);
  color: var(--text-white);
}

::-moz-selection {
  background: rgba(139, 92, 246, 0.35);
  color: var(--text-white);
}

/* ── Custom Scrollbar ── */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(139, 92, 246, 0.5);
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(139, 92, 246, 0.3) var(--bg-primary);
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-heading);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
}

h1 {
  font-size: var(--text-5xl);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
}

h2 {
  font-size: var(--text-3xl);
  letter-spacing: var(--tracking-snug);
}

h3 {
  font-size: var(--text-2xl);
  letter-spacing: var(--tracking-snug);
}

h4 {
  font-size: var(--text-xl);
}

h5 {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
}

h6 {
  font-size: var(--text-md);
  font-weight: var(--weight-semibold);
}

p {
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

a {
  color: var(--purple-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--purple-bright);
}

strong, b {
  font-weight: var(--weight-semibold);
}

code, pre {
  font-family: var(--font-mono);
}

code {
  font-size: 0.875em;
  padding: 2px 6px;
  background: var(--purple-bg);
  border: 1px solid var(--purple-border);
  border-radius: var(--radius-sm);
  color: var(--purple-light);
}

pre {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  overflow-x: auto;
  font-size: var(--text-sm);
}

/* ── Lists ── */
ul, ol {
  list-style: none;
}

/* ── Images ── */
img, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ── Buttons / Inputs ── */
button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

/* ── Table ── */
table {
  border-collapse: collapse;
  width: 100%;
}

/* ── Utility Classes ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-cyber {
  background: var(--gradient-cyber);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-purple { color: var(--purple); }
.text-cyan { color: var(--cyan); }
.text-green { color: var(--green); }
.text-magenta { color: var(--magenta); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }

.font-mono { font-family: var(--font-mono); }
.font-heading { font-family: var(--font-heading); }

.uppercase {
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
}

/* ── Focus Visible ── */
:focus-visible {
  outline: 2px solid var(--purple);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* ── Section Spacing ── */
.section {
  padding: var(--space-20) 0;
}

.section-sm {
  padding: var(--space-12) 0;
}