/* ============================================
   GO AI ARMY ACADEMY — Course Landing Page
   Matching goaiarmy.com design language
   ============================================ */

/* --- Variables --- */
:root {
  --black: #000000;
  --bg: #0a0a0a;
  --bg-card: #111111;
  --bg-card-hover: #161616;
  --border: #222222;
  --border-light: #333333;
  --text: #ffffff;
  --text-secondary: #999999;
  --text-muted: #666666;
  --accent: #0071E3;
  --accent-hover: #0077ED;
  --accent-glow: rgba(0, 113, 227, 0.15);
  --accent-glow-strong: rgba(0, 113, 227, 0.25);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-pill: 100px;
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
}

body {
  font-family: var(--font);
  background: var(--black);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Container --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Section Spacing --- */
section {
  padding: 160px 0;
}

/* --- Typography --- */
.section-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 20px;
}

.section-label::before {
  content: '> ';
  opacity: 0.5;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--text);
}

.section-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 600px;
}

section > .container > .reveal:first-child,
section > .container > div:first-child {
  text-align: center;
}

section > .container > .reveal:first-child .section-sub,
section > .container > div:first-child .section-sub {
  margin: 0 auto;
}

/* --- Buttons --- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: var(--accent);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font);
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(0,113,227,0.4), 0 0 60px rgba(0,113,227,0.15);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: transparent;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
  white-space: nowrap;
}

.btn-secondary:hover {
  border-color: var(--text-secondary);
  background: rgba(255,255,255,0.04);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background var(--transition), backdrop-filter var(--transition);
}

.nav.scrolled {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-logo span {
  color: var(--accent);
}

.nav-badge, .footer-badge {
  font-style: normal;
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  background: var(--accent);
  color: #fff;
  padding: 3px 8px;
  border-radius: 4px;
  vertical-align: middle;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}

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

.nav-links .nav-cta {
  background: var(--accent);
  color: #fff;
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav-links .nav-cta:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 20px rgba(0,113,227,0.4);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 28px;
  height: 20px;
  position: relative;
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  position: absolute;
  left: 0;
  transition: var(--transition);
}

.nav-hamburger span:nth-child(1) { top: 0; }
.nav-hamburger span:nth-child(2) { top: 9px; }
.nav-hamburger span:nth-child(3) { top: 18px; }

/* Mobile Menu */
.nav-mobile {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.97);
  backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.nav-mobile.open {
  opacity: 1;
  pointer-events: all;
}

.nav-mobile a {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.nav-mobile a:hover { color: var(--text); }

.nav-mobile .nav-cta {
  background: var(--accent);
  color: #fff;
  padding: 14px 36px;
  border-radius: var(--radius-pill);
}

.nav-mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 2rem;
  cursor: pointer;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 160px;
  position: relative;
  overflow: hidden;
  background: url('../images/hero-bg.png') center center / cover no-repeat;
}

/* Dark overlay for text readability */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.75) 100%);
  z-index: 0;
  pointer-events: none;
}

/* Scan line */
.hero::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,113,227,0.4), transparent);
  animation: hero-scan 5s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
}

@keyframes hero-scan {
  0% { top: 0; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.hero-orb {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,113,227,0.12) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  animation: orbPulse 8s ease-in-out infinite;
}

@keyframes orbPulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--accent);
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 28px;
}

.hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto 48px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.trust-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--border-light);
}

/* ============================================
   WHAT YOU'LL LEARN
   ============================================ */
.learn {
  padding: 180px 0;
  background: var(--bg);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 80px;
}

.value-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.value-card:hover {
  border-color: rgba(0,113,227,0.5);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0,113,227,0.1), inset 0 0 20px rgba(0,113,227,0.02);
}

.value-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 20px;
}

.value-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.value-card p {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   CURRICULUM
   ============================================ */
.curriculum {
  padding: 180px 0;
}

.modules {
  margin-top: 80px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.module {
  border-bottom: 1px solid var(--border);
}

.module-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font);
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}

.module-header:hover {
  color: var(--text-secondary);
}

.module-info {
  display: flex;
  align-items: center;
  gap: 20px;
}

.module-number {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  min-width: 28px;
  font-variant-numeric: tabular-nums;
}

.module-info h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.module-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 400;
}

.module-toggle {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.module-toggle::before,
.module-toggle::after {
  content: '';
  position: absolute;
  background: var(--text-secondary);
  transition: transform var(--transition);
}

.module-toggle::before {
  width: 16px;
  height: 2px;
  top: 9px;
  left: 2px;
}

.module-toggle::after {
  width: 2px;
  height: 16px;
  top: 2px;
  left: 9px;
}

.module.open .module-toggle::after {
  transform: rotate(90deg);
}

.module-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.module.open .module-content {
  max-height: 400px;
  padding-bottom: 24px;
}

.module-content ul {
  padding-left: 48px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.module-content li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  padding-left: 16px;
  position: relative;
}

.module-content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.5;
}

/* ============================================
   WHO THIS IS FOR
   ============================================ */
.audience {
  padding: 180px 0;
  background: var(--bg);
}

.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 80px;
}

.audience-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
}

.audience-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.audience-card ul {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.audience-card li {
  font-size: 0.93rem;
  color: var(--text-secondary);
  line-height: 1.6;
  padding-left: 12px;
  position: relative;
}

.audience-card.yes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

.audience-card.no li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text-muted);
}

.audience-card.no {
  border-color: rgba(255,255,255,0.06);
}

/* ============================================
   WHAT'S INCLUDED
   ============================================ */
.included {
  padding: 180px 0;
}

.included-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 80px;
}

.included-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.included-card:hover {
  border-color: rgba(0,113,227,0.5);
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0,113,227,0.1), inset 0 0 20px rgba(0,113,227,0.02);
}

.included-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 20px;
}

.included-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.included-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
  padding: 180px 0;
  background: var(--bg);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 80px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  position: relative;
  transition: border-color var(--transition), transform var(--transition);
}

.pricing-card:hover {
  transform: translateY(-2px);
}

.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 40px rgba(0,113,227,0.15), inset 0 0 40px rgba(0,113,227,0.03);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 5px 16px;
  border-radius: var(--radius-pill);
}

.pricing-header h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.pricing-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.pricing-amount {
  margin: 32px 0;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.price {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

.period {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.pricing-features li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  padding-left: 24px;
  position: relative;
  line-height: 1.5;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
}

.pricing-btn {
  width: 100%;
  text-align: center;
}

.pricing-guarantee {
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 40px;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  padding: 180px 0;
}

.faq-list {
  margin-top: 60px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--text-secondary);
}

.faq-icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--text-secondary);
  transition: transform var(--transition);
}

.faq-icon::before {
  width: 16px;
  height: 2px;
  top: 9px;
  left: 2px;
}

.faq-icon::after {
  width: 2px;
  height: 16px;
  top: 2px;
  left: 9px;
}

.faq-item.open .faq-icon::after {
  transform: rotate(90deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 24px;
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   FINAL CTA
   ============================================ */
.final-cta {
  padding: 180px 0;
  background: var(--bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,113,227,0.08) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  position: relative;
}

.final-cta .section-sub {
  margin: 0 auto 48px;
  position: relative;
}

.final-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 80px;
  margin-bottom: 60px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-logo span {
  color: var(--accent);
}

.footer-badge {
  font-size: 0.55rem;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-links-group {
  display: flex;
  gap: 80px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--text);
}

.footer-bottom {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================
   PROOF / DASHBOARD VISUALS
   ============================================ */
.proof {
  background: linear-gradient(180deg, rgba(0,113,227,0.04), transparent 30%, transparent 100%);
}

.proof-header {
  text-align: center;
}

.proof-header .section-sub {
  margin: 0 auto;
}

.proof-hero {
  margin-top: 64px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #050505;
  box-shadow: 0 30px 90px rgba(0,0,0,0.35);
}

.proof-hero img {
  width: 100%;
  display: block;
}

.visual-story-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.terminal-story-grid {
  grid-template-columns: repeat(3, 1fr);
}

.visual-story-card,
.proof-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.visual-story-card:hover,
.proof-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-light);
  background: var(--bg-card-hover);
}

.visual-story-card img,
.proof-card img {
  width: 100%;
  display: block;
  border-bottom: 1px solid var(--border);
}

.visual-story-copy {
  padding: 22px;
}

.visual-story-step,
.guide-step {
  display: inline-flex;
  width: fit-content;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(0,113,227,0.1);
  border: 1px solid rgba(0,113,227,0.22);
  color: #9cd8ff;
  font-size: 0.76rem;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}

.visual-story-copy h3 {
  font-size: 1.2rem;
  margin: 14px 0 10px;
}

.visual-story-copy p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.proof-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.proof-card h3 {
  font-size: 1.05rem;
  padding: 20px 20px 8px;
}

.proof-card p {
  color: var(--text-secondary);
  padding: 0 20px 22px;
  line-height: 1.7;
}

/* ============================================
   AUTH / PORTAL / GUIDE PAGES
   ============================================ */
.auth-page,
.portal-page,
.guide-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at top, rgba(0,113,227,0.18), transparent 30%),
    linear-gradient(180deg, #040404 0%, #0a0a0a 100%);
}

.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 24px;
}

.auth-shell-split {
  grid-template-columns: minmax(320px, 520px) minmax(320px, 560px);
  gap: 28px;
  align-items: stretch;
}

.auth-card,
.portal-panel,
.guide-content,
.guide-image-card {
  background: rgba(17,17,17,0.92);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(0,0,0,0.35);
}

.auth-card {
  width: min(100%, 560px);
  padding: 40px;
}

.auth-side-panel {
  width: min(100%, 520px);
  padding: 44px 40px;
  border-radius: 20px;
  border: 1px solid rgba(0,113,227,0.18);
  background: linear-gradient(180deg, rgba(0,113,227,0.08), rgba(17,17,17,0.92));
  box-shadow: 0 24px 80px rgba(0,0,0,0.28);
}

.auth-kicker,
.portal-kicker {
  font-size: 0.78rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 16px;
}

.auth-card h1,
.portal-topbar h1,
.guide-content h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.05;
  margin-bottom: 16px;
}

.auth-form-title,
.auth-feature-list strong,
.auth-demo-box strong {
  font-family: var(--font-display);
}

.auth-sub,
.portal-sub,
.guide-lead {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

.auth-feature-list {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.auth-feature-list div,
.auth-demo-box div {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}

.auth-feature-list span,
.auth-demo-box span,
.auth-demo-hint {
  color: var(--text-secondary);
}

.auth-demo-box {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.auth-form {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.auth-form label {
  display: grid;
  gap: 8px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.auth-form input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border-light);
  background: #0c0c0c;
  color: var(--text);
  font: inherit;
}

.auth-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(0,113,227,0.15);
}

.auth-fill-button,
.auth-submit {
  width: 100%;
}

.auth-message {
  margin-top: 14px;
  min-height: 24px;
  color: #7ed0ff;
}

.auth-message.error {
  color: #ff8f8f;
}

.auth-demo-hint {
  margin-top: 14px;
}

.auth-note {
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(0,113,227,0.08);
  border: 1px solid rgba(0,113,227,0.22);
  color: var(--text-secondary);
}

.auth-links {
  margin-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.auth-links a {
  color: var(--text-secondary);
}

.auth-links a:hover {
  color: var(--text);
}

.portal-topbar,
.guide-topbar {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 24px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.portal-actions,
.guide-topbar-actions,
.portal-member-meta,
.portal-progress-head,
.portal-stat-grid,
.member-module-head,
.member-lesson-row,
.member-lesson-actions,
.active-lesson-meta,
.active-lesson-info,
.active-lesson-actions {
  display: flex;
  gap: 12px;
}

.portal-actions,
.guide-topbar-actions,
.portal-member-meta,
.portal-badges,
.active-lesson-meta,
.active-lesson-actions,
.active-lesson-info {
  flex-wrap: wrap;
}

.portal-main,
.guide-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 64px;
}

.portal-hero-grid,
.portal-grid-secondary,
.portal-grid {
  display: grid;
  gap: 24px;
}

.portal-hero-grid,
.portal-grid-secondary {
  grid-template-columns: 1.35fr 0.95fr;
}

.portal-grid-secondary {
  margin-top: 24px;
}

.portal-grid {
  grid-template-columns: 1.4fr 1fr;
}

.portal-panel {
  padding: 28px;
}

.portal-chip,
.member-module-number,
.member-module-status,
.member-lesson-pill,
.active-lesson-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.portal-chip,
.member-module-status.available,
.portal-badges span,
.module-preview-card strong,
.guide-step {
  background: rgba(0,113,227,0.12);
  border: 1px solid rgba(0,113,227,0.24);
  color: #9cd8ff;
}

.portal-chip.subtle,
.member-module-status.coming-soon,
.member-lesson-pill.locked,
.active-lesson-tag {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-secondary);
}

.portal-welcome-hero p:last-child,
.portal-list li,
.portal-stat-grid span,
.portal-mini-list span,
.portal-mini-list strong,
.portal-section-copy,
.member-module-summary,
.member-lesson-row p,
.guide-card p,
.module-preview-card span,
.guide-block p,
.guide-block li,
.guide-image-card p,
.active-lesson-card p,
.active-lesson-info span,
.guide-progress-summary,
.guide-sidebar-copy p {
  color: var(--text-secondary);
}

.portal-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.portal-progress-card {
  position: relative;
  overflow: hidden;
}

.portal-progress-card::after {
  content: '';
  position: absolute;
  inset: auto -40px -70px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,113,227,0.16), transparent 70%);
}

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

.portal-ring {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  padding: 8px;
  background: linear-gradient(135deg, rgba(0,113,227,0.75), rgba(255,255,255,0.08));
}

.portal-ring span {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #0b0b0b;
  border: 1px solid rgba(255,255,255,0.06);
}

.portal-progress-card h2 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
}

.portal-stat-grid {
  margin-top: 20px;
}

.portal-stat-grid > div,
.portal-mini-list > div {
  flex: 1;
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}

.portal-stat-grid strong {
  font-size: 1.8rem;
  font-family: var(--font-display);
}

.portal-mini-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 16px;
}

.portal-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.portal-list li {
  padding-left: 18px;
  position: relative;
}

.portal-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.portal-section {
  margin-top: 28px;
}

.portal-section-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 18px;
}

.portal-section-head.compact {
  margin-bottom: 16px;
}

.member-module-grid {
  display: grid;
  gap: 18px;
}

.member-module-card {
  padding: 24px;
  background: rgba(17,17,17,0.92);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.2);
}

.member-module-card.is-locked {
  opacity: 0.92;
}

.member-module-head {
  align-items: flex-start;
  justify-content: space-between;
}

.member-module-head h3,
.active-lesson-card h3,
.guide-sidebar-copy h3,
.guide-card h3 {
  font-family: var(--font-display);
}

.member-module-head h3 {
  margin-top: 8px;
}

.member-module-summary {
  margin: 14px 0 18px;
}

.member-module-lessons {
  display: grid;
  gap: 12px;
}

.member-lesson-row {
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.025);
}

.member-lesson-row.is-active {
  border-color: rgba(0,113,227,0.34);
  background: rgba(0,113,227,0.08);
}

.member-lesson-row.is-disabled {
  opacity: 0.8;
}

.member-lesson-main {
  border: none;
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  display: grid;
  gap: 4px;
}

.member-lesson-type {
  font-size: 0.76rem;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--accent);
}

.member-icon-button,
.member-status-button {
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

.member-icon-button {
  width: 40px;
  height: 40px;
  font-size: 1rem;
}

.member-icon-button.is-on,
.member-status-button.done,
.btn-secondary.is-complete,
.btn-primary.is-complete {
  border-color: rgba(0,113,227,0.34);
  background: rgba(0,113,227,0.12);
  color: #9cd8ff;
}

.member-status-button {
  padding: 10px 14px;
}

.guide-grid,
.module-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.guide-card,
.module-preview-card {
  display: block;
  padding: 24px;
  background: rgba(17,17,17,0.92);
  border: 1px solid var(--border);
  border-radius: 18px;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.guide-card-visual {
  overflow: hidden;
  padding: 0 0 24px;
}

.guide-card-visual img {
  width: 100%;
  display: block;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
}

.guide-card-visual .guide-step,
.guide-card-visual h3,
.guide-card-visual p {
  margin-left: 24px;
  margin-right: 24px;
}

.guide-card:hover,
.module-preview-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-light);
  background: var(--bg-card-hover);
}

.guide-card h3 {
  margin: 14px 0 10px;
  font-size: 1.15rem;
}

.module-preview-grid {
  grid-template-columns: repeat(5, 1fr);
}

.module-preview-card {
  min-height: 128px;
}

.module-preview-card strong {
  width: fit-content;
  margin-bottom: 16px;
}

.guide-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.guide-content {
  padding: 34px;
}

.guide-block + .guide-block {
  margin-top: 28px;
}

.guide-visual-hero {
  overflow: hidden;
  padding: 0;
}

.guide-visual-hero img {
  width: 100%;
  display: block;
  border-bottom: 1px solid var(--border);
}

.guide-visual-copy {
  padding: 24px 24px 28px;
}

.guide-visual-copy h2 {
  margin: 14px 0 10px;
}

.guide-checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.guide-terminal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.guide-terminal-card {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.025);
}

.guide-terminal-card img {
  width: 100%;
  display: block;
  border-bottom: 1px solid var(--border);
}

.guide-terminal-card figcaption {
  padding: 16px 18px 18px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.guide-checklist-grid > div {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.025);
}

.guide-block h2 {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.guide-block ol,
.guide-block ul {
  margin-left: 18px;
  display: grid;
  gap: 10px;
  list-style: auto;
}

.guide-sidebar {
  display: grid;
  gap: 20px;
  align-self: start;
}

.guide-image-card {
  overflow: hidden;
}

.guide-image-card img {
  width: 100%;
  display: block;
  border-bottom: 1px solid var(--border);
}

.guide-image-card p {
  padding: 18px 20px 22px;
}

.guide-progress-summary {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(0,113,227,0.08);
  border: 1px solid rgba(0,113,227,0.22);
}

.command-guide-list {
  display: grid;
  gap: 18px;
}

.command-card {
  padding: 22px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}

.command-card + .command-card {
  margin-top: 0;
}

.command-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.command-card h3 {
  margin-bottom: 4px;
  font-size: 1.05rem;
}

.command-platform {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  color: var(--accent);
}

.command-pre {
  margin: 16px 0;
  padding: 16px 18px;
  overflow-x: auto;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.06);
  background: #050505;
}

.command-pre code {
  font-family: ui-monospace, SFMono-Regular, SF Mono, Menlo, Monaco, Consolas, monospace;
  font-size: 0.92rem;
  line-height: 1.6;
  color: #d7ecff;
  white-space: pre;
}

.command-success {
  color: var(--text-secondary);
}

.guide-sidebar-card {
  display: block;
}

.guide-sidebar-copy {
  padding: 22px;
}

.active-lesson-card {
  display: grid;
  gap: 14px;
}

.active-lesson-info span {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .auth-shell-split,
  .portal-hero-grid,
  .portal-grid-secondary,
  .value-grid,
  .included-grid,
  .proof-grid,
  .guide-grid,
  .module-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .terminal-story-grid,
  .guide-terminal-grid {
    grid-template-columns: 1fr;
  }

  .portal-grid,
  .guide-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  section {
    padding: 100px 0;
  }

  .learn, .proof, .curriculum, .audience, .included, .pricing, .faq, .final-cta {
    padding: 120px 0;
  }

  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: block;
  }

  .hero {
    padding: 120px 24px;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .auth-shell-split,
  .portal-hero-grid,
  .portal-grid-secondary,
  .value-grid,
  .included-grid,
  .proof-grid,
  .guide-grid,
  .module-preview-grid,
  .terminal-story-grid,
  .guide-terminal-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .audience-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 60px;
  }

  .module-info {
    gap: 12px;
  }

  .module-info h3 {
    font-size: 0.95rem;
  }

  .module-content ul {
    padding-left: 40px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 40px;
  }

  .portal-topbar,
  .guide-topbar,
  .portal-section-head,
  .auth-links,
  .guide-topbar-actions,
  .portal-member-meta,
  .portal-progress-head,
  .portal-stat-grid,
  .member-module-head,
  .member-lesson-row,
  .member-lesson-actions,
  .active-lesson-info,
  .active-lesson-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .member-lesson-actions {
    width: 100%;
  }

  .member-status-button,
  .member-icon-button,
  .active-lesson-actions .btn-primary,
  .active-lesson-actions .btn-secondary {
    width: 100%;
    justify-content: center;
  }

  .footer-links-group {
    gap: 40px;
  }

  .hero-trust {
    flex-direction: column;
    gap: 8px;
  }

  .trust-dot {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
  }

  .final-cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .pricing-card,
  .auth-card,
  .auth-side-panel,
  .guide-content,
  .portal-panel {
    padding: 36px 24px;
  }

  .price {
    font-size: 2.8rem;
  }
}