/* ═══════════════════════════════════════════════════════════
   MARCUS WEBB — AI HUSTLE SITE
   Shared stylesheet · Light + Dark themes · All components
   ═══════════════════════════════════════════════════════════ */

/* ── DARK THEME (default) ── */
:root {
  --bg:          #0A0A0F;
  --bg-card:     #141420;
  --bg-raised:   #1C1C2C;
  --bg-nav:      rgba(10,10,15,0.92);
  --border:      rgba(255,255,255,0.07);
  --border-md:   rgba(255,255,255,0.13);
  --teal:        #00D4AA;
  --teal-lo:     rgba(0,212,170,0.10);
  --teal-mid:    rgba(0,212,170,0.22);
  --teal-dim:    #00A882;
  --amber:       #F0A500;
  --amber-lo:    rgba(240,165,0,0.10);
  --amber-mid:   rgba(240,165,0,0.22);
  --purple:      #8B5CF6;
  --purple-lo:   rgba(139,92,246,0.10);
  --purple-mid:  rgba(139,92,246,0.22);
  --red:         #E05555;
  --red-lo:      rgba(224,85,85,0.10);
  --red-mid:     rgba(224,85,85,0.22);
  --cream:       #EDEAE3;
  --muted:       #7A7A9A;
  --muted-hi:    #9999BB;
  --ink:         #0C0C12;
  --shadow:      0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg:   0 8px 48px rgba(0,0,0,0.5);
  --mono:        'DM Mono', monospace;
  --disp:        'Space Grotesk', sans-serif;
  --body:        'Inter', sans-serif;
  --radius:      10px;
  --radius-lg:   16px;
  --max:         1100px;
  --max-text:    720px;
}

/* ── LIGHT THEME ── */
[data-theme="light"] {
  --bg:          #F8F7F4;
  --bg-card:     #FFFFFF;
  --bg-raised:   #F0EEE9;
  --bg-nav:      rgba(248,247,244,0.95);
  --border:      rgba(0,0,0,0.07);
  --border-md:   rgba(0,0,0,0.14);
  --teal:        #007A63;
  --teal-lo:     rgba(0,122,99,0.08);
  --teal-mid:    rgba(0,122,99,0.18);
  --teal-dim:    #005F4D;
  --amber:       #C47D00;
  --amber-lo:    rgba(196,125,0,0.08);
  --amber-mid:   rgba(196,125,0,0.18);
  --purple:      #6D28D9;
  --purple-lo:   rgba(109,40,217,0.08);
  --purple-mid:  rgba(109,40,217,0.18);
  --red:         #C0392B;
  --red-lo:      rgba(192,57,43,0.08);
  --red-mid:     rgba(192,57,43,0.18);
  --cream:       #1A1A2E;
  --muted:       #6B6B8A;
  --muted-hi:    #4A4A6A;
  --ink:         #F8F7F4;
  --shadow:      0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg:   0 8px 48px rgba(0,0,0,0.12);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--cream);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.25s, color 0.25s;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }
button { cursor: pointer; font-family: inherit; }

/* ── LAYOUT ── */
.container  { max-width: var(--max);     margin: 0 auto; padding: 0 24px; }
.container-text { max-width: var(--max-text); margin: 0 auto; padding: 0 24px; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 { font-family: var(--disp); letter-spacing: -0.025em; line-height: 1.12; }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
.eyebrow {
  font-family: var(--mono);
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--teal); display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
}
.eyebrow::before {
  content: ''; width: 24px; height: 2px;
  background: var(--teal); border-radius: 2px; flex-shrink: 0;
}
.section-label {
  font-family: var(--mono);
  font-size: 0.65rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); display: flex; align-items: center; gap: 10px;
  margin-bottom: 32px;
}
.section-label::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.lead { font-size: 1.1rem; color: var(--muted); line-height: 1.75; }
.lead strong { color: var(--cream); }
.mono { font-family: var(--mono); }

/* ── NAV ── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 0 32px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-nav);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: background 0.25s, border-color 0.25s;
}
.nav-logo {
  font-family: var(--disp); font-weight: 700; font-size: 1rem;
  color: var(--cream); text-decoration: none; letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 8px;
}
.nav-logo span { color: var(--teal); }
.nav-logo .nav-tag {
  font-family: var(--mono); font-size: 0.58rem; font-weight: 400;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); border: 1px solid var(--border);
  padding: 2px 6px; border-radius: 4px; margin-left: 4px;
}
.nav-links {
  display: flex; align-items: center; gap: 28px;
}
.nav-links a {
  font-size: 0.85rem; color: var(--muted); text-decoration: none;
  transition: color 0.15s; font-weight: 500;
}
.nav-links a:hover, .nav-links a.active { color: var(--cream); }
.nav-right {
  display: flex; align-items: center; gap: 12px;
}
/* Theme toggle */
.theme-toggle {
  width: 38px; height: 22px; border-radius: 11px;
  background: var(--border-md); border: 1px solid var(--border);
  position: relative; cursor: pointer;
  transition: background 0.25s;
  flex-shrink: 0;
  outline: none;
}
.theme-toggle:focus-visible { outline: 2px solid var(--teal); outline-offset: 3px; }
.theme-toggle-thumb {
  position: absolute; top: 3px; left: 3px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--muted);
  transition: transform 0.25s, background 0.25s;
  display: flex; align-items: center; justify-content: center;
  font-size: 8px; line-height: 1;
}
[data-theme="light"] .theme-toggle { background: var(--teal-mid); }
[data-theme="light"] .theme-toggle-thumb {
  transform: translateX(16px);
  background: var(--teal);
}
.theme-icon-dark  { display: block; }
.theme-icon-light { display: none; }
[data-theme="light"] .theme-icon-dark  { display: none; }
[data-theme="light"] .theme-icon-light { display: block; }

.nav-cta {
  background: var(--teal); color: #000;
  font-family: var(--disp); font-weight: 700; font-size: 0.82rem;
  padding: 9px 18px; border-radius: 6px; border: none;
  transition: background 0.15s, transform 0.15s;
  text-decoration: none; display: inline-block;
}
.nav-cta:hover { background: var(--teal-dim); transform: translateY(-1px); text-decoration: none; }

/* Mobile nav toggle */
.nav-hamburger {
  display: none; background: none; border: none;
  color: var(--muted); font-size: 1.4rem; padding: 4px;
}
.mobile-nav {
  display: none; position: fixed; top: 64px; left: 0; right: 0;
  background: var(--bg-card); border-bottom: 1px solid var(--border);
  padding: 20px 24px; flex-direction: column; gap: 16px; z-index: 99;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 1rem; color: var(--muted); text-decoration: none; font-weight: 500;
  padding: 8px 0; border-bottom: 1px solid var(--border);
}
.mobile-nav a:last-child { border-bottom: none; }

/* ── PAGE OFFSET ── */
.page-top { padding-top: 64px; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--teal); color: #000;
  font-family: var(--disp); font-weight: 700; font-size: 0.95rem;
  padding: 14px 28px; border-radius: 8px; border: none;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 0 32px rgba(0,212,170,0.2);
  text-decoration: none; cursor: pointer;
}
.btn-primary:hover {
  background: var(--teal-dim); transform: translateY(-2px);
  box-shadow: 0 0 48px rgba(0,212,170,0.35); text-decoration: none;
}
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: none; color: var(--cream);
  font-family: var(--disp); font-weight: 600; font-size: 0.88rem;
  padding: 12px 22px; border-radius: 8px;
  border: 1px solid var(--border-md);
  transition: border-color 0.2s, background 0.2s;
  text-decoration: none; cursor: pointer;
}
.btn-secondary:hover {
  border-color: var(--cream); background: var(--teal-lo); text-decoration: none;
}
.btn-amber {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--amber); color: #000;
  font-family: var(--disp); font-weight: 700; font-size: 0.88rem;
  padding: 11px 22px; border-radius: 8px; border: none;
  transition: opacity 0.2s, transform 0.15s;
  text-decoration: none; cursor: pointer;
}
.btn-amber:hover { opacity: 0.88; transform: translateY(-1px); text-decoration: none; }
.btn-ghost {
  background: none; border: none; color: var(--muted);
  font-family: var(--disp); font-size: 0.85rem; font-weight: 500;
  padding: 10px 16px; border-radius: 6px; cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.btn-ghost:hover { color: var(--cream); background: var(--teal-lo); }

/* ── CARDS ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  border-color: var(--border-md);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.card-padded { padding: 28px; }

/* Tool card */
.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  text-decoration: none; color: inherit;
}
.tool-card:hover {
  border-color: var(--border-md);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}
.tool-card-accent {
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--teal-dim));
}
.tool-card-accent.amber  { background: linear-gradient(90deg, var(--amber), #C47D00); }
.tool-card-accent.purple { background: linear-gradient(90deg, var(--purple), #5B21B6); }
.tool-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.tool-card-icon {
  font-size: 1.8rem; margin-bottom: 14px; display: block;
}
.tool-card-badge {
  font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 9px; border-radius: 4px;
  display: inline-block; margin-bottom: 12px;
}
.tool-card-badge.teal   { background: var(--teal-lo);   color: var(--teal);   border: 1px solid var(--teal-mid); }
.tool-card-badge.amber  { background: var(--amber-lo);  color: var(--amber);  border: 1px solid var(--amber-mid); }
.tool-card-badge.purple { background: var(--purple-lo); color: var(--purple); border: 1px solid var(--purple-mid); }
.tool-card h3 { margin-bottom: 8px; color: var(--cream); }
.tool-card p  { font-size: 0.88rem; color: var(--muted); line-height: 1.65; flex: 1; }
.tool-card-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}
.tool-card-cta {
  font-family: var(--disp); font-weight: 600; font-size: 0.82rem;
  color: var(--teal); display: flex; align-items: center; gap: 6px;
}
.tool-card-cta svg { transition: transform 0.2s; }
.tool-card:hover .tool-card-cta svg { transform: translateX(4px); }
.tool-card-time {
  font-family: var(--mono); font-size: 0.68rem;
  color: var(--muted); letter-spacing: 0.06em;
}

/* ── NEWSLETTER CARD ── */
.nl-signup-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative; overflow: hidden;
}
.nl-signup-card::before {
  content: '';
  position: absolute; top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--teal-lo) 0%, transparent 70%);
  pointer-events: none;
}
.nl-form {
  display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px;
}
.nl-input {
  flex: 1; min-width: 200px;
  background: var(--bg-raised); border: 1.5px solid var(--border);
  border-radius: 8px; color: var(--cream);
  font-family: var(--body); font-size: 0.92rem;
  padding: 13px 16px; outline: none;
  transition: border-color 0.2s;
}
.nl-input::placeholder { color: var(--muted); }
.nl-input:focus { border-color: var(--teal); }
.nl-fine {
  font-size: 0.75rem; color: var(--muted); margin-top: 10px; line-height: 1.5;
}

/* ── STAT BLOCK ── */
.stat-block { display: flex; flex-direction: column; gap: 4px; }
.stat-block .num {
  font-family: var(--disp); font-weight: 700;
  font-size: 2rem; line-height: 1; color: var(--cream);
}
.stat-block .num.teal   { color: var(--teal); }
.stat-block .num.amber  { color: var(--amber); }
.stat-block .lbl {
  font-family: var(--mono); font-size: 0.65rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}

/* ── DIVIDER ── */
.divider { border: none; border-top: 1px solid var(--border); margin: 0; }

/* ── BMAC FLOAT ── */
.bmac-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 90;
  display: none;
  background: var(--amber); color: #000;
  font-family: var(--disp); font-weight: 700; font-size: 0.82rem;
  padding: 11px 18px; border-radius: 30px; border: none;
  box-shadow: 0 4px 20px rgba(240,165,0,0.35);
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.3s;
  text-decoration: none; align-items: center; gap: 7px;
  cursor: pointer;
}
.bmac-float.visible { display: inline-flex; }
.bmac-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(240,165,0,0.45);
  text-decoration: none;
}

/* ── FOOTER ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
  background: var(--bg);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p {
  font-size: 0.85rem; color: var(--muted); line-height: 1.7;
  margin-top: 12px; max-width: 260px;
}
.footer-col h4 {
  font-family: var(--mono); font-size: 0.65rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 16px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.88rem; color: var(--muted);
  transition: color 0.15s;
}
.footer-col ul li a:hover { color: var(--cream); text-decoration: none; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  padding-top: 24px; border-top: 1px solid var(--border);
}
.footer-bottom p { font-size: 0.78rem; color: var(--muted); }
.footer-bottom-links { display: flex; gap: 16px; }
.footer-bottom-links a { font-size: 0.78rem; color: var(--muted); }
.footer-bottom-links a:hover { color: var(--cream); }

/* ── HERO SECTION ── */
.site-hero {
  padding: 96px 0 80px;
  position: relative; overflow: hidden;
}
.site-hero::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 800px; height: 800px;
  background: radial-gradient(circle, var(--teal-lo) 0%, transparent 65%);
  pointer-events: none;
}
.site-hero::after {
  content: '';
  position: absolute; bottom: -200px; left: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--amber-lo) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px; align-items: center;
}
.hero-content h1 { margin-bottom: 20px; }
.hero-content h1 em { font-style: normal; color: var(--teal); }
.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 32px; }
.hero-note { font-size: 0.8rem; color: var(--muted); }

/* ── TOOLS GRID ── */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tools-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* ── NEWSLETTER ISSUE CARDS ── */
.issue-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex; gap: 24px; align-items: flex-start;
  transition: border-color 0.2s, transform 0.2s;
  text-decoration: none; color: inherit;
}
.issue-card:hover {
  border-color: var(--border-md);
  transform: translateY(-2px);
  text-decoration: none;
}
.issue-num {
  font-family: var(--disp); font-weight: 700;
  font-size: 2rem; color: var(--teal);
  opacity: 0.2; line-height: 1; flex-shrink: 0;
  min-width: 48px;
}
.issue-meta {
  font-family: var(--mono); font-size: 0.65rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 6px;
}
.issue-title {
  font-family: var(--disp); font-weight: 600; font-size: 1rem;
  color: var(--cream); margin-bottom: 6px; line-height: 1.3;
}
.issue-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.6; }

/* ── ARTICLE PAGES ── */
.article-hero {
  padding: 80px 0 48px;
  border-bottom: 1px solid var(--border);
}
.article-body {
  padding: 48px 0 80px;
}
.article-body p {
  font-size: 0.97rem; color: var(--muted);
  line-height: 1.8; margin-bottom: 20px;
}
.article-body p strong { color: var(--cream); }
.article-body h2 {
  font-size: 1.5rem; margin: 40px 0 16px; color: var(--cream);
}
.article-body h3 {
  font-size: 1.1rem; margin: 28px 0 12px; color: var(--cream);
}
.article-body ul, .article-body ol {
  padding-left: 20px; margin-bottom: 20px;
}
.article-body li {
  font-size: 0.97rem; color: var(--muted);
  line-height: 1.75; margin-bottom: 8px;
}
.article-callout {
  border-left: 3px solid var(--teal);
  padding: 16px 20px; background: var(--teal-lo);
  border-radius: 0 8px 8px 0; margin: 28px 0;
}
.article-callout p { margin-bottom: 0; }

/* ── TAG FILTER ── */
.tag-filter {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px;
}
.filter-btn {
  font-family: var(--mono); font-size: 0.72rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 20px;
  border: 1px solid var(--border); background: var(--bg-card);
  color: var(--muted); cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--teal); color: var(--teal); background: var(--teal-lo);
}

/* ── PROGRESS / SCORE BARS ── */
.score-bar-wrap { margin: 12px 0; }
.score-bar-label {
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 0.65rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 5px;
}
.score-bar-track {
  height: 5px; background: var(--border); border-radius: 5px; overflow: hidden;
}
.score-bar-fill {
  height: 100%; border-radius: 5px;
  transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── UTILITY ── */
.text-center { text-align: center; }
.text-teal   { color: var(--teal); }
.text-amber  { color: var(--amber); }
.text-muted  { color: var(--muted); }
.text-cream  { color: var(--cream); }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.mb-64 { margin-bottom: 64px; }
.pt-80 { padding-top: 80px; }
.pb-80 { padding-bottom: 80px; }
.pt-100 { padding-top: 100px; }
.pb-100 { padding-bottom: 100px; }

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .site-nav { padding: 0 16px; }
  .nav-links { display: none; }
  .nav-hamburger { display: block; }
  .tools-grid, .tools-grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .nl-signup-card { padding: 24px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  h1 { font-size: clamp(1.9rem, 7vw, 2.5rem); }
  .site-hero { padding: 64px 0 56px; }
  .bmac-float { bottom: 16px; right: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}