/* ══════════════════════════════════════════════════
   IT Study Hub — index-page.css
   Used by: index.html only.
   Requires: global.css loaded first.
══════════════════════════════════════════════════ */

/* ── TOKEN OVERRIDES (index uses Bebas Neue, slightly different bg) ── */
:root {
  --bg:        #05050a;
  --surface:   #0c0c15;
  --surface2:  #111120;
  --border2:   rgba(255,255,255,0.12);
  --blue:      #3b82f6;
  --blue-dim:  rgba(59,130,246,0.1);
  --ff-display:'Bebas Neue', sans-serif;
  --text:      #f0f0f8;
  --muted:     #6a6a82;
  --muted2:    #9090a8;
}

/* cursor:none only for pointer (mouse) devices — handled globally in global.css */

/* ── NAV (fixed, not sticky) ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  background: rgba(5,5,10,0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  height: auto;
}

.nav-logo {
  font-family: var(--ff-display);
  font-size: 22px;
  letter-spacing: 2px;
  color: var(--text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo .dot {
  width: 8px; height: 8px;
  background: var(--lime);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted2);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--lime); }

.nav-cta {
  background: var(--lime);
  color: #05050a !important;
  font-weight: 500 !important;
  padding: 8px 18px;
  border-radius: 4px;
  transition: opacity 0.2s !important;
}
.nav-cta:hover { opacity: 0.85; color: #05050a !important; }

.nav-premium-link { color: var(--gold) !important; letter-spacing: 1.5px; }
.nav-premium-link:hover { color: var(--gold) !important; }

.nav-auth {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 8px;
}

.btn-nav-login {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--lime);
  text-decoration: none;
  border: 1px solid rgba(200,241,53,0.3);
  padding: 7px 16px;
  border-radius: 4px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  background: transparent;
}
.btn-nav-login:hover {
  background: var(--lime-dim);
  border-color: rgba(200,241,53,0.6);
  color: var(--lime);
}
.btn-nav-login svg { width: 12px; height: 12px; }

/* User avatar button */
.user-avatar-btn {
  display: none;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 6px;
  padding: 6px 12px 6px 8px;
  cursor: pointer;
  transition: border-color 0.2s;
  position: relative;
}
.user-avatar-btn:hover { border-color: var(--lime); }

/* Active nav link — class applied by JS */
.nav-links a.nav-active {
  color: var(--lime);
  font-weight: 600;
}

.avatar-circle {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lime), #88c100);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-display);
  font-size: 13px; color: #000; font-weight: 700; flex-shrink: 0;
}

.avatar-name {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text);
  letter-spacing: 0.5px;
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.avatar-chevron {
  color: var(--muted);
  font-size: 10px;
  transition: transform 0.2s;
}
.user-avatar-btn:hover .avatar-chevron { transform: rotate(180deg); }

/* Dropdown */
.user-dropdown {
  position: absolute;
  top: calc(100% + 8px); right: 0;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 10px;
  padding: 6px;
  min-width: 200px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: all 0.2s ease;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  z-index: 200;
}
.user-dropdown.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.dd-header {
  padding: 10px 12px 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
}
.dd-email {
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 2px;
}
.dd-name { font-size: 13px; font-weight: 600; color: var(--text); }

.dd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--muted2);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s;
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--ff-body);
}
.dd-item:hover        { background: var(--surface2); color: var(--text); }
.dd-item.danger:hover { background: rgba(255,95,86,0.1); color: #ff5f56; }
.dd-item svg { width: 14px; height: 14px; flex-shrink: 0; }
.dd-sep { height: 1px; background: var(--border); margin: 6px 0; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 120px 48px 80px;
  position: relative;
  overflow: hidden;
  gap: 48px;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-bg svg { width: 100%; height: 100%; opacity: 0.06; }

.hero-left { position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 24px;
  opacity: 0;
  animation: slideIn 0.7s 0.2s ease forwards;
}
.hero-eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--lime); }

.hero-title {
  font-family: var(--ff-display);
  font-size: clamp(64px, 7vw, 96px);
  line-height: 0.95;
  letter-spacing: 2px;
  margin-bottom: 28px;
  opacity: 0;
  animation: slideIn 0.7s 0.35s ease forwards;
}
.hero-title .highlight { color: var(--lime); position: relative; display: inline-block; }
.hero-title .outline   { -webkit-text-stroke: 1px rgba(200,241,53,0.4); color: transparent; }

.hero-desc {
  font-size: 15px; line-height: 1.8; color: var(--muted2);
  max-width: 460px; margin-bottom: 40px; font-weight: 300;
  opacity: 0; animation: slideIn 0.7s 0.5s ease forwards;
}

.hero-actions {
  display: flex; gap: 14px; align-items: center; flex-wrap: wrap;
  opacity: 0; animation: slideIn 0.7s 0.65s ease forwards;
}

.btn-lime {
  background: var(--lime); color: #05050a; border: none;
  padding: 14px 30px; font-family: var(--ff-body); font-size: 14px;
  font-weight: 600; border-radius: 4px; cursor: pointer;
  text-decoration: none; display: inline-flex; align-items: center;
  gap: 8px; transition: all 0.2s; letter-spacing: 0.3px;
}
.btn-lime:hover { background: #d4ff3d; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(200,241,53,0.3); }

.btn-ghost {
  background: transparent; color: var(--text); border: 1px solid var(--border2);
  padding: 14px 30px; font-family: var(--ff-body); font-size: 14px;
  font-weight: 500; border-radius: 4px; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px; transition: all 0.2s;
}
.btn-ghost:hover { border-color: var(--lime); color: var(--lime); }

.hero-right {
  position: relative; z-index: 2;
  opacity: 0; animation: slideInRight 0.8s 0.5s ease forwards;
}

/* ── TERMINAL ── */
.terminal {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 14px; overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
}
.terminal-bar {
  background: var(--surface2); padding: 14px 18px;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--border);
}
.terminal-dot  { width: 11px; height: 11px; border-radius: 50%; }
.td-red        { background: #ff5f56; }
.td-amber      { background: #ffbd2e; }
.td-green      { background: #27c93f; }
.terminal-title { font-family: var(--ff-mono); font-size: 11px; color: var(--muted); margin-left: 8px; }
.terminal-body  { padding: 24px; font-family: var(--ff-mono); font-size: 13px; line-height: 2; }
.t-prompt  { color: var(--lime); }
.t-cmd     { color: var(--text); }
.t-output  { color: var(--muted2); padding-left: 18px; }
.t-accent  { color: #a78bfa; }
.t-blue    { color: #60a5fa; }
.t-cursor  {
  display: inline-block; width: 8px; height: 14px;
  background: var(--lime); vertical-align: middle;
  animation: blink 1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

/* ── TICKER ── */
.ticker {
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 18px 0; overflow: hidden; background: var(--surface); position: relative;
}
.ticker::before, .ticker::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 120px; z-index: 2;
}
.ticker::before { left: 0;  background: linear-gradient(90deg,  var(--surface), transparent); }
.ticker::after  { right: 0; background: linear-gradient(-90deg, var(--surface), transparent); }

.ticker-track {
  display: flex;
  animation: ticker 22s linear infinite;
  width: max-content;
}
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }

.ticker-item {
  display: flex; align-items: center; gap: 12px;
  padding: 0 40px; font-family: var(--ff-mono); font-size: 12px;
  color: var(--muted2); white-space: nowrap; border-right: 1px solid var(--border);
}
.ticker-item strong { color: var(--lime); font-size: 15px; font-weight: 500; }

/* ── SECTION COMMONS ── */
section { padding: 100px 48px; }

.section-label {
  font-family: var(--ff-mono); font-size: 11px; letter-spacing: 3px;
  text-transform: uppercase; color: var(--lime); margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.section-label::before { content: ''; width: 20px; height: 1px; background: var(--lime); }

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(38px, 5vw, 60px);
  line-height: 1; letter-spacing: 1px; margin-bottom: 16px;
}
.section-sub { font-size: 15px; color: var(--muted2); max-width: 500px; line-height: 1.7; font-weight: 300; }

/* ── COURSES SECTION ── */
.courses-section { background: var(--bg); }
.courses-header  { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 56px; flex-wrap: wrap; gap: 20px; }

.courses-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: 14px; overflow: hidden;
}

.course-card {
  background: var(--surface); padding: 36px 30px; transition: background 0.25s;
  cursor: pointer; text-decoration: none; display: block;
  position: relative; overflow: hidden;
}
.course-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: var(--lime);
  transform: scaleX(0); transition: transform 0.3s ease; transform-origin: left;
}
.course-card:hover { background: var(--surface2); }
.course-card:hover::before { transform: scaleX(1); }

.course-icon {
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--lime-dim); border: 1px solid rgba(200,241,53,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 20px;
}
.course-tag  { font-family: var(--ff-mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.course-name { font-family: var(--ff-display); font-size: 26px; letter-spacing: 1px; color: var(--text); margin-bottom: 10px; }
.course-desc { font-size: 13px; color: var(--muted2); line-height: 1.7; font-weight: 300; margin-bottom: 24px; }
.course-meta { display: flex; align-items: center; justify-content: space-between; }
.course-levels { display: flex; gap: 6px; }

.level-pip { font-family: var(--ff-mono); font-size: 9px; letter-spacing: 1px; padding: 3px 8px; border-radius: 2px; }
.lp-b { background: rgba(67,233,123,0.1);  color: #43e97b; }
.lp-i { background: rgba(247,183,49,0.1);  color: #f7b731; }
.lp-a { background: rgba(255,101,132,0.1); color: #ff6584; }

.course-arrow { color: var(--muted); font-size: 18px; transition: all 0.2s; }
.course-card:hover .course-arrow { color: var(--lime); transform: translateX(4px); }

.course-syllabus {
  max-height: 0; overflow: hidden; opacity: 0; transition: all 0.4s ease; margin-top: 10px;
}
.course-syllabus p  { font-family: var(--ff-mono); font-size: 11px; color: var(--lime); margin-bottom: 6px; letter-spacing: 1px; }
.course-syllabus ul { padding-left: 16px; }
.course-syllabus li { font-size: 12px; color: var(--muted2); line-height: 1.6; }
.course-card:hover .course-syllabus { max-height: 200px; opacity: 1; margin-top: 14px; }

/* ── HOW IT WORKS ── */
.how-section { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.how-grid    { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; margin-top: 60px; }
.how-steps   { display: flex; flex-direction: column; gap: 0; }

.how-step {
  display: flex; gap: 24px; padding: 28px 0;
  border-bottom: 1px solid var(--border); cursor: default; transition: all 0.2s;
}
.how-step:first-child { padding-top: 0; }
.how-step:last-child  { border-bottom: none; padding-bottom: 0; }
.how-step:hover .step-num { color: var(--lime); border-color: var(--lime); }

.step-num {
  font-family: var(--ff-display); font-size: 32px; color: var(--muted);
  border: 1px solid var(--border); width: 52px; height: 52px; min-width: 52px;
  border-radius: 8px; display: flex; align-items: center; justify-content: center; transition: all 0.2s;
}
.step-content h4 { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.step-content p  { font-size: 13px; color: var(--muted2); line-height: 1.7; font-weight: 300; }

.how-visual {
  background: var(--bg); border: 1px solid var(--border); border-radius: 14px;
  padding: 32px; position: relative; overflow: hidden;
}
.how-visual::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(200,241,53,0.08), transparent 70%);
  border-radius: 50%; pointer-events: none;
}
.skill-bars { display: flex; flex-direction: column; gap: 20px; }
.skill-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
.skill-name  { font-family: var(--ff-mono); font-size: 11px; letter-spacing: 1px; color: var(--muted2); text-transform: uppercase; }
.skill-pct   { font-family: var(--ff-mono); font-size: 11px; color: var(--lime); }
.skill-track { height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; }
.skill-fill  { height: 100%; background: linear-gradient(90deg,var(--lime),#a8e63d); border-radius: 2px; width: 0; transition: width 1.4s cubic-bezier(0.16,1,0.3,1); }

/* ── BLOG SECTION ── */
.blog-section { background: var(--bg); }
.blog-header  { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 48px; flex-wrap: wrap; gap: 20px; }
.blog-grid    { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 20px; }

.blog-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden; cursor: pointer;
  text-decoration: none; display: block; transition: all 0.25s;
}
.blog-card:hover { border-color: var(--border2); transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,0.4); }

.blog-thumb { height: 180px; background: linear-gradient(135deg,#0c0c1e,#141428); position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; }
.blog-card.featured .blog-thumb { height: 260px; }
.blog-thumb-icon     { font-size: 48px; opacity: 0.4; }
.blog-thumb-gradient { position: absolute; inset: 0; }
.blog-body     { padding: 24px; }
.blog-category { font-family: var(--ff-mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--lime); margin-bottom: 10px; }
.blog-title    { font-size: 15px; font-weight: 600; line-height: 1.5; color: var(--text); margin-bottom: 10px; }
.blog-excerpt  { font-size: 13px; color: var(--muted2); line-height: 1.7; font-weight: 300; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 16px; }
.blog-meta     { font-family: var(--ff-mono); font-size: 10px; color: var(--muted); letter-spacing: 1px; }

/* ── FEATURES / WHY US ── */
.features-section { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.features-inner   { display: grid; grid-template-columns: 1fr 2fr; gap: 80px; align-items: start; }
.features-grid    { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }

.feature-item {
  background: var(--surface2); padding: 28px 24px; transition: all 0.2s;
  text-decoration: none; color: inherit; display: block;
}
.feature-item:hover { background: var(--bg); transform: translateY(-2px); }
.feature-icon { font-size: 24px; margin-bottom: 14px; }
.feature-name { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.feature-text { font-size: 12px; color: var(--muted2); line-height: 1.7; font-weight: 300; }

/* ── CTA BANNER ── */
.cta-section { padding: 100px 48px; background: var(--bg); position: relative; overflow: hidden; }
.cta-glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(200,241,53,0.06), transparent 70%);
  pointer-events: none;
}
.cta-inner {
  position: relative; background: var(--surface);
  border: 1px solid rgba(200,241,53,0.2); border-radius: 20px;
  padding: 72px 56px; text-align: center; overflow: hidden;
}
.cta-inner::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg,transparent,var(--lime),transparent);
}
.cta-inner .section-label { justify-content: center; }
.cta-title { font-family: var(--ff-display); font-size: clamp(42px,6vw,72px); line-height: 1; letter-spacing: 2px; margin-bottom: 20px; }
.cta-title .lime { color: var(--lime); }
.cta-sub { font-size: 15px; color: var(--muted2); margin-bottom: 40px; font-weight: 300; max-width: 440px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── FOOTER ── */
footer { background: var(--surface); border-top: 1px solid var(--border); padding: 60px 48px 40px; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .nav-logo { margin-bottom: 14px; }
.footer-brand p { font-size: 13px; color: var(--muted2); line-height: 1.7; font-weight: 300; max-width: 240px; }
.footer-col h5 { font-family: var(--ff-mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.footer-col a  { display: block; font-size: 13px; color: var(--muted2); text-decoration: none; margin-bottom: 10px; transition: color 0.2s; font-weight: 300; }
.footer-col a:hover { color: var(--lime); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; border-top: 1px solid var(--border); flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-family: var(--ff-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.5px; }
.footer-email { font-family: var(--ff-mono); font-size: 11px; color: var(--lime); text-decoration: none; }

/* ── PREMIUM TEASER ── */
.premium-section {
  padding: 100px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
.prem-bg-glow {
  position: absolute; top: 50%; right: -100px; transform: translateY(-50%);
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(247,183,49,0.06), transparent 70%);
  pointer-events: none;
}
.prem-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
  align-items: center; position: relative; z-index: 1;
}
.prem-plan-pills { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }

.prem-pill {
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px 20px; text-align: center;
  min-width: 90px; position: relative; transition: border-color 0.2s;
}
.prem-pill:hover       { border-color: var(--border2); }
.prem-pill-active      { border-color: rgba(200,241,53,0.35); background: rgba(200,241,53,0.04); }
.prem-pill-gold        { border-color: rgba(247,183,49,0.3);  background: rgba(247,183,49,0.03); }

.pp-badge {
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: var(--lime); color: #000;
  font-family: var(--ff-mono); font-size: 8px; font-weight: 700;
  letter-spacing: 1px; padding: 3px 8px; border-radius: 4px; white-space: nowrap;
}
.pp-badge-gold { background: var(--gold); }
.pp-name  { font-family: var(--ff-mono); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.pp-price { font-family: var(--ff-display); font-size: 26px; color: var(--text); line-height: 1; }
.pp-tag   { font-size: 11px; color: var(--muted); margin-top: 4px; }

/* btn-gold defined in global.css */
.btn-gold:hover { background: #ffc84a; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(247,183,49,0.3); }

.prem-feature-list { display: flex; flex-direction: column; gap: 20px; }
.pfl-item {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 20px; background: var(--bg); border: 1px solid var(--border);
  border-radius: 12px; transition: border-color 0.2s;
}
.pfl-item:hover { border-color: var(--border2); }
.pfl-icon { width: 44px; height: 44px; border-radius: 10px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.pfl-name { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.pfl-sub  { font-size: 12px; color: var(--muted2); line-height: 1.5; font-weight: 300; }

/* ── ANIMATIONS ── */
@keyframes slideIn      { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
@keyframes slideInRight { from{opacity:0;transform:translateX(30px)} to{opacity:1;transform:translateX(0)} }

.reveal         { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── HAMBURGER BUTTON ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 6px;
  padding: 8px;
  cursor: pointer;
  transition: border-color 0.2s;
  flex-shrink: 0;
}
.nav-hamburger:hover { border-color: var(--lime); }
.nav-hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.25s ease;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav drawer */
.nav-mobile-drawer {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(5,5,10,0.97);
  backdrop-filter: blur(20px);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.nav-mobile-drawer.open {
  opacity: 1;
  pointer-events: auto;
}
.nav-mobile-drawer a {
  font-family: var(--ff-display);
  font-size: 36px;
  letter-spacing: 2px;
  color: var(--muted2);
  text-decoration: none;
  transition: color 0.2s;
  padding: 8px 0;
}
.nav-mobile-drawer a:hover,
.nav-mobile-drawer a.nav-active { color: var(--lime); }
.nav-mobile-drawer .nav-premium-link { color: var(--gold) !important; }
.nav-mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 2px;
  background: none;
  border: none;
  cursor: pointer;
  text-transform: uppercase;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 18px 24px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-mobile-drawer { display: flex; }
  .hero { grid-template-columns: 1fr; padding: 100px 24px 60px; }
  .hero-right { display: none; }
  section { padding: 70px 24px; }
  .courses-grid { grid-template-columns: 1fr; }
  .how-grid { grid-template-columns: 1fr; gap: 40px; }
  .blog-grid { grid-template-columns: 1fr; }
  .features-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .cta-inner { padding: 48px 24px; }
  footer { padding: 50px 24px 32px; }
  .prem-inner { grid-template-columns: 1fr; gap: 40px; }
  .premium-section { padding: 70px 24px; }
}