/* MJN ACADEMY — style.css
   Fully responsive · Dark only · TJS currency · Monthly pricing · 4 offers grid
*/

:root {
  --accent:       #FF6B00;
  --accent-light: #FF8C35;
  --accent-glow:  rgba(255,107,0,0.25);
  --accent-glow2: rgba(255,107,0,0.08);
  
  --bg:           #0E0E0C;
  --bg-2:         #161614;
  --bg-card:      #1C1C19;
  --fg:           #F0EEE8;
  --fg-2:         #C8C5BB;
  --fg-muted:     #706D62;
  --border:       rgba(255,255,255,0.08);
  --border-card:  rgba(255,255,255,0.06);
  --shadow-sm:    0 2px 8px rgba(0,0,0,0.40);
  --shadow-md:    0 8px 32px rgba(0,0,0,0.50);
  --shadow-lg:    0 20px 60px rgba(0,0,0,0.60);
  --shadow-accent:0 12px 40px rgba(255,107,0,0.35);
  
  --nav-bg:       rgba(14,14,12,0.95);
  --grid-color:   rgba(255,255,255,0.03);
  --tag-bg:       rgba(255,255,255,0.07);
  --tag-color:    #C8C5BB;
  
  --font-display: 'Bebas Neue', 'Impact', 'Arial Black', system-ui, sans-serif;
  --font-body:    'Syne', 'Noto Sans', 'Segoe UI', 'Roboto', system-ui, -apple-system, sans-serif;
  --font-mono:    'DM Mono', 'JetBrains Mono', 'Consolas', monospace;
  
  --radius-sm:    8px;
  --radius-md:    16px;
  --radius-lg:    24px;
  --radius-xl:    36px;
  
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--fg);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a {
  text-decoration: none;
  color: inherit;
}

img, iframe {
  display: block;
  max-width: 100%;
}

h1, h2, h3, p, .hero-title, .hero-sub, .join-title, .section-title, .module, .price-includes li {
  word-break: break-word;
  overflow-wrap: break-word;
}

.accent { color: var(--accent); }

.accent-text {
  color: var(--accent);
  background: linear-gradient(135deg, var(--accent), #FF9F4A);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow2);
  border: 1px solid var(--accent-glow);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
  backdrop-filter: blur(1px);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-family: var(--font-body);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--fg);
}

.section-title em {
  font-style: normal;
  color: var(--accent);
}

.section-sub {
  margin-top: 12px;
  color: var(--fg-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }

.btn-nav {
  background: var(--accent);
  color: #fff;
  padding: 10px 24px;
  box-shadow: 0 4px 16px rgba(255,107,0,0.35);
}

.btn-nav:hover { box-shadow: var(--shadow-accent); }

.btn-cta {
  width: 100%;
  justify-content: center;
  background: var(--accent);
  color: #fff;
  padding: 18px 32px;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-accent);
  margin-bottom: 16px;
}

.btn-cta:hover {
  box-shadow: 0 16px 50px rgba(255,107,0,0.45);
  transform: translateY(-3px);
}

.btn-arrow {
  font-size: 1.2rem;
  transition: transform var(--transition);
}

.btn-cta:hover .btn-arrow { transform: translateX(4px); }

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(2px) saturate(1.6);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled { box-shadow: var(--shadow-md); }

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.logo-svg {
  height: 50px;
  width: auto;
  display: block;
  transition: transform var(--transition);
}

.logo:hover .logo-svg {
  transform: scale(1.05);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.hero {
  min-height: 100vh;
  padding: 130px 32px 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-bg-grid::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 20%, var(--accent-glow2) 0%, transparent 60%);
}

.hero-content {
  max-width: 950px;
  text-align: center;
  margin-bottom: 60px;
  z-index: 1;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 24px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.dot.pulse {
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--accent-glow); }
  50% { opacity: 0.8; box-shadow: 0 0 0 8px transparent; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5rem);
  line-height: 1.2;
  margin-bottom: 28px;
  overflow: hidden;
}

.line-single {
  display: inline-block;
  transform: translateY(100%);
  opacity: 0;
  animation: slideUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideUp {
  to { transform: translateY(0); opacity: 1; }
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--fg-2);
  max-width: 600px;
  margin: 0 auto;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s ease forwards;
  line-height: 1.5;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.video-wrapper {
  width: 100%;
  max-width: 880px;
  opacity: 0;
  transform: translateY(40px);
  animation: fadeUp 0.9s 0.65s ease forwards;
}

.video-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #000;
}

.video-inner {
  padding-bottom: 56.25%;
  height: 0;
}

.video-inner iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: auto;
}

.video-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 5px 12px;
  border-radius: 100px;
  z-index: 2;
}

.pricing-box, .pricing-box-bottom {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  box-shadow: var(--shadow-lg);
  text-align: left;
  margin-top: 30px;
  width: 100%;
  max-width: 560px;
}

.pricing-box-bottom {
  margin-top: 0;
}

.pricing-original {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}

.old-price {
  font-size: 1.1rem;
  color: var(--fg-muted);
  text-decoration: line-through;
  font-family: var(--font-mono);
}

.discount-badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  color: #fff;
  background: var(--accent);
  padding: 3px 9px;
  border-radius: 100px;
}

.price-main {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  margin-bottom: 16px;
}

.currency {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--fg);
  margin-top: 8px;
}

.amount {
  font-family: var(--font-display);
  font-size: 5.5rem;
  color: var(--fg);
  line-height: 1;
}

.period {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-family: var(--font-mono);
  align-self: flex-end;
  margin-bottom: 14px;
}

.monthly-note {
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 24px;
  font-weight: 500;
}

.price-includes {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price-includes li {
  font-size: 0.9rem;
  color: var(--fg-2);
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.4;
}

.fine-print {
  font-size: 0.7rem;
  text-align: center;
  margin-top: 12px;
  color: var(--fg-muted);
}

/* Offers grid - 4 cards 2x2 */
.offers {
  padding: 100px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.offers-grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.offer-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}

.offer-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-glow);
}

.offer-card.featured { border-color: var(--accent); }

.featured-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--accent);
  background: var(--accent-glow2);
  border: 1px solid var(--accent-glow);
  padding: 3px 8px;
  border-radius: 100px;
}

.offer-icon {
  margin-bottom: 16px;
  transition: transform var(--transition);
  color: var(--accent);
}

.offer-icon svg {
  width: 36px;
  height: 36px;
  stroke: currentColor;
  fill: none;
}

.offer-card:hover .offer-icon { transform: scale(1.1); }

.offer-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--fg);
}

.offer-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

.card-glow {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.offer-card:hover .card-glow { opacity: 1; }

.curriculum {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 70px 32px;
}

.curriculum-inner {
  max-width: 860px;
  margin: 0 auto;
}

.curriculum-header {
  text-align: center;
  margin-bottom: 32px;
}

.curriculum-title {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--fg);
}

.curriculum-sub {
  color: var(--fg-muted);
}

.modules-list {
  display: flex;
  flex-direction: column;
}

.module {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  color: var(--fg-2);
  transition: color var(--transition), padding-left var(--transition);
  cursor: default;
  line-height: 1.4;
  position: relative;
}

.module::before {
  content: attr(data-num);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  min-width: 32px;
}

.module::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  height: 2px;
  width: 0;
  background: var(--accent);
  transition: width 0.4s ease;
}

.module:hover {
  color: var(--fg);
  padding-left: 8px;
}

.module:hover::after { width: 100%; }

.curriculum-footnote {
  background: var(--accent-glow2);
  padding: 12px 20px;
  border-radius: 100px;
  width: fit-content;
  margin: 28px auto 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--fg-2);
}

.join {
  padding: 100px 32px;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}

.join-bg-shape {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  animation: breathe 4s ease-in-out infinite;
  pointer-events: none;
}

@keyframes breathe {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
  50% { transform: translate(-50%, -50%) scale(1.08); opacity: 1; }
}

.join-inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.join-title {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  margin-bottom: 18px;
  color: var(--fg);
  line-height: 1.3;
}

.join-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 48px;
  line-height: 1.5;
}

.footer {
  border-top: 1px solid var(--border);
  padding: 40px 32px;
  background: var(--bg);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer .logo-svg {
  height: 40px;
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--fg-muted);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--accent); }

.footer-copy {
  font-size: 0.78rem;
  color: var(--fg-muted);
  font-family: var(--font-mono);
}

@media (max-width: 900px) {
  .offers-grid-4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .amount { font-size: 4rem; }
  .pricing-box, .pricing-box-bottom { padding: 32px 24px; }
  .nav-inner { padding: 0 18px; height: 70px; }
  .logo-svg { height: 38px; }
  .hero { padding: 110px 20px 60px; }
  .hero-title { line-height: 1.2; }
  .hero-sub, .join-sub { line-height: 1.5; }
  .module { font-size: 0.85rem; line-height: 1.4; gap: 12px; }
  .price-includes li { font-size: 0.85rem; }
  .join-title { line-height: 1.3; }
}

@media (max-width: 480px) {
  .offer-card { padding: 28px 20px; }
  .hero-label { font-size: 0.65rem; }
  .join { padding: 70px 20px; }
  .btn-cta { padding: 14px 24px; font-size: 0.95rem; }
  .logo-svg { height: 32px; }
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 100px; }
::-webkit-scrollbar-thumb:hover { background: var(--fg-muted); }

section { transition: background var(--transition-slow); }

.btn-cta .btn-ripple {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.25), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn-cta:hover .btn-ripple { opacity: 1; }