/* ─── RESET & BASE ─── */
:root {
  --gold: #C9A84C;
  --gold-light: #E8D5A3;
  --gold-dark: #8B6914;
  --black: #0E0E0E;
  --off-black: #1A1A1A;
  --dark-gray: #2A2A2A;
  --white: #FDFBF7;
  --muted: rgba(253,251,247,0.55);
  --very-muted: rgba(253,251,247,0.35);
  --border: rgba(201,168,76,0.15);
  --nav-h: 68px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  font-weight: 300;
  line-height: 1.7;
}

/* ─── NAV ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(14,14,14,0.95);
  border-bottom: 1px solid rgba(201,168,76,0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.3s;
}

.nav.scrolled {
  background: rgba(14,14,14,0.98);
  border-bottom-color: rgba(201,168,76,0.2);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  padding: 0 40px;
  gap: 40px;
}

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--white);
  text-decoration: none;
  flex-shrink: 0;
}

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

.nav-links {
  display: flex;
  gap: 32px;
  margin-left: auto;
}

.nav-links a {
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

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

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.lang-switcher {
  display: flex;
  gap: 4px;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--very-muted);
  font-size: 12px;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  padding: 4px 8px;
  transition: color 0.2s;
  letter-spacing: 0.5px;
}

.lang-btn:hover { color: var(--muted); }
.lang-btn.active { color: var(--gold); font-weight: 500; }

.btn-nav {
  display: inline-block;
  background: var(--gold);
  color: var(--black);
  padding: 10px 24px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s;
  white-space: nowrap;
}

.btn-nav:hover { background: var(--gold-light); }

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 22px;
  cursor: pointer;
  margin-left: auto;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  background: var(--off-black);
  border-bottom: 1px solid var(--border);
  padding: 24px 32px;
  z-index: 999;
  flex-direction: column;
  gap: 20px;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  color: var(--muted);
  text-decoration: none;
  font-size: 16px;
  transition: color 0.2s;
}

.mobile-menu a:hover { color: var(--white); }

.mobile-langs {
  display: flex;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid rgba(253,251,247,0.07);
}

/* ─── BUTTONS ─── */
.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--black);
  padding: 16px 40px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
  font-family: 'DM Sans', sans-serif;
}

.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-block;
  color: var(--white);
  padding: 15px 40px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid rgba(253,251,247,0.2);
  transition: all 0.3s;
  cursor: pointer;
  background: none;
  font-family: 'DM Sans', sans-serif;
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ─── SECTION BASE ─── */
section { padding: 100px 40px; }

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.section-label::after {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

h2.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 24px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

h2.section-title em {
  font-style: italic;
  color: var(--gold);
}

.section-intro {
  font-size: 17px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 600px;
  font-weight: 300;
  margin: 0 auto 0 auto;
  max-width: 1200px;
}

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}

.hero-left {
  padding: 80px 60px 80px clamp(24px, 5vw, 80px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 700px;
}

.hero-right {
  position: relative;
  overflow: hidden;
}

.hero-right::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--black) 0%, transparent 40%);
  z-index: 1;
}

.hero-bg-text {
  position: absolute;
  right: -30px;
  top: 50%;
  transform: translateY(-50%) rotate(90deg);
  font-family: 'Playfair Display', serif;
  font-size: 200px;
  color: rgba(201,168,76,0.04);
  white-space: nowrap;
  user-select: none;
  z-index: 0;
}

.hero-visual {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0;
}

.hero-circle-outer {
  width: 480px; height: 480px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.12);
  position: absolute;
  animation: slowRotate 50s linear infinite;
}

.hero-circle-mid {
  width: 340px; height: 340px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.22);
  position: absolute;
  animation: slowRotate 30s linear infinite reverse;
}

.hero-circle-inner {
  width: 200px; height: 200px;
  border-radius: 50%;
  border: 1px solid rgba(201,168,76,0.38);
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-circle-core {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.55);
}

@keyframes slowRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.brand-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 40px;
}

.brand-tag::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.brand-tag span {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(52px, 7vw, 80px);
  line-height: 1.05;
  font-weight: 400;
  margin-bottom: 24px;
}

.hero h1 em { font-style: italic; color: var(--gold); }

.hero-subtitle {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 48px;
  font-weight: 300;
  max-width: 480px;
}

.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.stat-row {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(253,251,247,0.08);
}

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  color: var(--gold);
  line-height: 1;
}

.stat-label {
  font-size: 11px;
  color: var(--very-muted);
  margin-top: 6px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* ─── TRUST BAR ─── */
.trust-bar {
  background: var(--off-black);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 32px;
  font-size: 13px;
  color: var(--muted);
}

.trust-icon { color: var(--gold); font-size: 10px; }

.trust-divider {
  width: 1px;
  height: 20px;
  background: rgba(253,251,247,0.1);
}

/* ─── PILLARS ─── */
.pillars {
  background: var(--off-black);
  padding: 100px 40px;
}

.pillars .section-label,
.pillars h2.section-title,
.pillars .section-intro { max-width: 1200px; margin-left: auto; margin-right: auto; display: block; }
.pillars .section-label { display: flex; }

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin: 60px auto 0;
  max-width: 1200px;
}

.pillar {
  background: var(--dark-gray);
  padding: 48px 36px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}

.pillar:hover { background: #303030; }

.pillar-num {
  font-family: 'Playfair Display', serif;
  font-size: 80px;
  color: rgba(201,168,76,0.07);
  position: absolute;
  top: -12px; right: 16px;
  line-height: 1;
  pointer-events: none;
}

.pillar-icon {
  width: 44px; height: 44px;
  border: 1px solid rgba(201,168,76,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  font-size: 18px;
  color: var(--gold);
}

.pillar h3 {
  font-family: 'Playfair Display', serif;
  font-size: 21px;
  font-weight: 400;
  margin-bottom: 14px;
}

.pillar p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  font-weight: 300;
}

/* ─── CURRICULUM ─── */
.curriculum {
  background: var(--black);
  padding: 100px 40px;
}

.curriculum .section-label,
.curriculum h2.section-title,
.curriculum .section-intro { max-width: 1200px; margin-left: auto; margin-right: auto; display: block; }
.curriculum .section-label { display: flex; }

.parts-nav {
  display: flex;
  gap: 0;
  margin: 48px auto 0;
  border-bottom: 1px solid rgba(253,251,247,0.08);
  max-width: 1200px;
  overflow-x: auto;
}

.part-tab {
  padding: 14px 28px;
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--very-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all 0.2s;
  background: none;
  border-top: none; border-left: none; border-right: none;
  font-family: 'DM Sans', sans-serif;
  white-space: nowrap;
}

.part-tab:hover { color: var(--muted); }
.part-tab.active { color: var(--gold); border-bottom-color: var(--gold); }

.part-content { display: none; max-width: 1200px; margin: 0 auto; }
.part-content.active { display: block; }

.part-intro {
  font-size: 15px;
  color: var(--muted);
  margin: 32px 0;
  font-style: italic;
  font-family: 'Playfair Display', serif;
  border-left: 2px solid var(--gold);
  padding-left: 20px;
}

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

.lesson-card {
  background: var(--off-black);
  padding: 32px 36px;
  transition: background 0.2s;
  position: relative;
  overflow: hidden;
}

.lesson-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.3s;
}

.lesson-card:hover { background: #202020; }
.lesson-card:hover::before { transform: scaleY(1); }

.lesson-card.lesson-essay {
  grid-column: 1 / -1;
  background: rgba(201,168,76,0.04);
  border: 1px solid rgba(201,168,76,0.12);
}

.lesson-card.lesson-final {
  grid-column: 1 / -1;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.25);
}

.lesson-num {
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 12px;
  display: block;
}

.lesson-title {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 12px;
}

.lesson-desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  font-weight: 300;
  margin-bottom: 20px;
}

.lesson-tags { display: flex; gap: 8px; flex-wrap: wrap; }

.tag {
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(201,168,76,0.7);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 4px 10px;
}

/* ─── ABOUT ─── */
.about {
  background: var(--off-black);
  padding: 100px 40px;
}

.about .section-label,
.about h2.section-title { max-width: 1200px; margin-left: auto; margin-right: auto; display: block; }
.about .section-label { display: flex; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin: 60px auto 0;
  max-width: 1200px;
}

.about-text p {
  font-size: 16px;
  line-height: 1.9;
  color: rgba(253,251,247,0.65);
  font-weight: 300;
  margin-bottom: 24px;
}

.about-text p strong { color: var(--white); font-weight: 500; }

.credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  margin-top: 40px;
}

.credential {
  background: var(--dark-gray);
  padding: 24px;
}

.credential-num {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  color: var(--gold);
  line-height: 1;
}

.credential-label {
  font-size: 12px;
  color: var(--very-muted);
  margin-top: 6px;
}

.about-quote {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-style: italic;
  line-height: 1.5;
  color: var(--white);
  position: relative;
  padding-left: 32px;
  margin-bottom: 40px;
}

.about-quote::before {
  content: '"';
  position: absolute;
  left: 0; top: -10px;
  font-size: 60px;
  color: var(--gold);
  line-height: 1;
  font-style: normal;
}

.about-method-list { list-style: none; }

.about-method-list li {
  padding: 14px 0;
  border-bottom: 1px solid rgba(253,251,247,0.07);
  font-size: 15px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 14px;
}

.about-method-list li::before {
  content: '—';
  color: var(--gold);
  flex-shrink: 0;
}

/* ─── LANGUAGES ─── */
.languages-bar {
  background: var(--dark-gray);
  padding: 48px 40px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.languages-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.languages-inner h3 {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 400;
}

.languages-inner p {
  font-size: 14px;
  color: var(--very-muted);
  margin-top: 8px;
}

.lang-pills { display: flex; gap: 12px; flex-wrap: wrap; }

.lang-pill {
  border: 1px solid rgba(201,168,76,0.25);
  padding: 10px 20px;
  font-size: 14px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: border-color 0.2s;
}

.lang-pill:hover { border-color: var(--gold); }

/* ─── PRICING ─── */
.pricing {
  background: var(--off-black);
  padding: 100px 40px;
}

.pricing .section-label,
.pricing h2.section-title,
.pricing .section-intro { max-width: 1200px; margin-left: auto; margin-right: auto; display: block; }
.pricing .section-label { display: flex; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin: 60px auto 0;
  max-width: 1200px;
}

.pricing-card {
  background: var(--dark-gray);
  padding: 48px 36px;
  position: relative;
}

.pricing-card.featured {
  background: rgba(201,168,76,0.07);
  border: 1px solid rgba(201,168,76,0.28);
}

.best-value {
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--black);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 16px;
  font-weight: 500;
  white-space: nowrap;
}

.pricing-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-weight: 400;
  margin-bottom: 8px;
}

.pricing-sub {
  font-size: 14px;
  color: var(--very-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.price-display { margin-bottom: 4px; }

.price-cny {
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  color: var(--gold);
  line-height: 1;
}

.price-usd {
  font-size: 13px;
  color: var(--very-muted);
  margin-top: 4px;
}

.price-period {
  font-size: 12px;
  color: var(--very-muted);
  margin: 8px 0 28px;
}

.feature-list { list-style: none; margin-bottom: 32px; }

.feature-list li {
  padding: 11px 0;
  border-bottom: 1px solid rgba(253,251,247,0.05);
  font-size: 14px;
  color: var(--muted);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.feature-list li .check { color: var(--gold); flex-shrink: 0; margin-top: 1px; }

.payment-methods { display: flex; flex-direction: column; gap: 10px; }

.btn-pay {
  display: block;
  width: 100%;
  padding: 13px;
  background: none;
  border: 1px solid rgba(253,251,247,0.15);
  color: var(--muted);
  font-size: 14px;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.btn-pay:hover {
  border-color: var(--gold);
  color: var(--white);
}

.btn-pay-featured {
  border-color: rgba(201,168,76,0.3);
  color: var(--gold);
}

.btn-pay-featured:hover {
  background: var(--gold);
  color: var(--black);
}

.btn-paypal { border-color: rgba(0, 112, 186, 0.4); color: #60b3e0; }
.btn-paypal:hover { background: #0070BA; border-color: #0070BA; color: white; }

.pricing-note {
  font-size: 13px;
  color: var(--very-muted);
  text-align: center;
  margin: 40px auto 0;
  max-width: 1200px;
  font-style: italic;
}

/* ─── FAQ ─── */
.faq { background: var(--black); padding: 100px 40px; }

.faq .section-label,
.faq h2.section-title { max-width: 1200px; margin-left: auto; margin-right: auto; display: block; }
.faq .section-label { display: flex; }

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 80px;
  margin: 60px auto 0;
  max-width: 1200px;
}

.faq-item h4 {
  font-family: 'Playfair Display', serif;
  font-size: 19px;
  font-weight: 400;
  margin-bottom: 12px;
}

.faq-item p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  font-weight: 300;
}

/* ─── FINAL CTA ─── */
.final-cta {
  background: var(--off-black);
  padding: 120px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(201,168,76,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.final-cta h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 400;
  line-height: 1.1;
  max-width: 700px;
  margin: 0 auto 24px;
  position: relative;
}

.final-cta h2 em { font-style: italic; color: var(--gold); }

.final-cta p {
  font-size: 17px;
  color: var(--muted);
  max-width: 460px;
  margin: 0 auto 48px;
  font-weight: 300;
  line-height: 1.8;
  position: relative;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ─── FOOTER ─── */
footer {
  background: var(--black);
  border-top: 1px solid rgba(253,251,247,0.06);
  padding: 48px 40px;
}

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

.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--white);
}

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

.footer-links {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 13px;
  color: var(--very-muted);
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color 0.2s;
}

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

.footer-copy {
  font-size: 12px;
  color: rgba(253,251,247,0.2);
  width: 100%;
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid rgba(253,251,247,0.04);
  margin-top: 24px;
}

/* ─── PAYMENT MODAL ─── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--off-black);
  border: 1px solid var(--border);
  max-width: 480px;
  width: 100%;
  padding: 48px;
  position: relative;
  animation: modalIn 0.3s ease;
}

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

.modal-close {
  position: absolute;
  top: 16px; right: 20px;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
  transition: color 0.2s;
}

.modal-close:hover { color: var(--white); }

.modal h3 {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-weight: 400;
  margin-bottom: 8px;
}

.modal .modal-price {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  color: var(--gold);
  margin: 16px 0;
}

.modal p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.modal-steps { list-style: none; margin-bottom: 32px; }

.modal-steps li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(253,251,247,0.06);
  font-size: 14px;
  color: var(--muted);
  display: flex;
  gap: 12px;
}

.modal-steps li .step-num {
  color: var(--gold);
  font-weight: 500;
  flex-shrink: 0;
  width: 20px;
}

.modal .contact-link {
  display: block;
  text-align: center;
  padding: 16px;
  background: var(--gold);
  color: var(--black);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: background 0.2s;
}

.modal .contact-link:hover { background: var(--gold-light); }

.modal .paypal-btn {
  display: block;
  text-align: center;
  padding: 16px;
  background: #0070BA;
  color: white;
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: background 0.2s;
  border: none;
  cursor: pointer;
  width: 100%;
  font-family: 'DM Sans', sans-serif;
  margin-top: 12px;
}

.modal .paypal-btn:hover { background: #005ea6; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .hero-left { padding: 60px 24px; }

  .nav-links { display: none; }
  .nav-right { display: none; }
  .nav-hamburger { display: block; }

  section { padding: 60px 24px; }

  .pillars-grid { grid-template-columns: 1fr; }
  .lesson-grid { grid-template-columns: 1fr; }
  .lesson-card.lesson-essay,
  .lesson-card.lesson-final { grid-column: auto; }
  .faq-grid { grid-template-columns: 1fr; gap: 32px; }
  .credentials { grid-template-columns: 1fr 1fr; }
  .trust-bar { flex-direction: column; align-items: flex-start; gap: 12px; }
  .trust-divider { display: none; }
  .trust-item { padding: 4px 0; }
  .languages-inner { flex-direction: column; align-items: flex-start; }
  .stat-row { gap: 28px; }

  .modal { padding: 32px 24px; }
}

/* ─── PHOTOS ─── */

/* Hero photo */
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  z-index: 0;
}

.hero-photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    var(--black) 0%,
    rgba(14,14,14,0.6) 50%,
    rgba(14,14,14,0.2) 100%
  );
  z-index: 1;
}

/* About portrait */
.about-portrait-wrap {
  margin-bottom: 32px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(201,168,76,0.35);
  flex-shrink: 0;
}

.about-portrait {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* Workshop photo */
.about-workshop-photo {
  max-width: 1200px;
  margin: 0 auto 60px;
  position: relative;
}

.about-workshop-photo img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

.about-workshop-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 12px 24px;
  background: linear-gradient(to top, rgba(14,14,14,0.85), transparent);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(253,251,247,0.5);
}

/* Kevin strip between curriculum and pricing */
.kevin-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  max-height: 420px;
  overflow: hidden;
}

.kevin-strip img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: grayscale(20%);
  transition: filter 0.4s;
}

.kevin-strip img:hover { filter: grayscale(0%); }

@media (max-width: 768px) {
  .hero-right { display: block; } /* Override the hide on mobile for photo */
  .hero-right { height: 50vh; position: relative; }
  .hero { grid-template-columns: 1fr; }
  .hero-left { padding-top: 40px; }

  .about-portrait-wrap { width: 80px; height: 80px; }
  .kevin-strip { grid-template-columns: 1fr; max-height: 300px; }
  .kevin-strip img { height: 300px; }
  .kevin-strip img:last-child { display: none; }
  .about-workshop-photo img { max-height: 280px; }
}

/* ─── CERTIFICATE SECTION ─── */
.certificate {
  background: var(--black);
  padding: 100px 40px;
  border-top: 1px solid var(--border);
}

.cert-inner {
  max-width: 1200px;
  margin: 0 auto 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* ── Certificate Card ── */
.cert-right { display: flex; justify-content: center; }

.cert-card {
  width: 100%;
  max-width: 440px;
  background: linear-gradient(135deg, #1A1600 0%, #0E0E0E 50%, #1A1200 100%);
  border: 1px solid var(--gold);
  position: relative;
  overflow: hidden;
}

.cert-card::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(201,168,76,0.2);
  pointer-events: none;
  z-index: 1;
}

.cert-card::after {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cert-card-header {
  padding: 28px 32px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(201,168,76,0.15);
  position: relative;
  z-index: 2;
}

.cert-logo {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--white);
}
.cert-logo span { color: var(--gold); }

.cert-badge {
  width: 36px; height: 36px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 14px;
}

.cert-card-body {
  padding: 32px 32px 36px;
  position: relative;
  z-index: 2;
}

.cert-title-text {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 6px;
}

.cert-subtitle {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}

.cert-name-line, .cert-num-line {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--very-muted);
}

.cert-name-placeholder {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: var(--white);
  font-style: italic;
  border-bottom: 1px solid rgba(201,168,76,0.3);
  padding-bottom: 2px;
  flex: 1;
}

.cert-num-placeholder {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 2px;
  font-family: monospace;
}

.cert-sig {
  font-family: 'Playfair Display', serif;
  font-size: 26px;
  font-style: italic;
  color: var(--gold);
  margin-top: 32px;
  margin-bottom: 4px;
  border-top: 1px solid rgba(201,168,76,0.2);
  padding-top: 20px;
}

.cert-sig-label {
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--very-muted);
}

/* ── Four features ── */
.cert-features {
  max-width: 1200px;
  margin: 0 auto 60px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}

.cert-feature {
  background: var(--off-black);
  padding: 36px 28px;
  transition: background 0.2s;
}

.cert-feature:hover { background: #202020; }

.cert-feature-icon {
  font-size: 20px;
  color: var(--gold);
  margin-bottom: 16px;
}

.cert-feature h4 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 10px;
  color: var(--white);
}

.cert-feature p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  font-weight: 300;
}

/* ── Print CTA ── */
.cert-print-cta {
  max-width: 1200px;
  margin: 0 auto;
}

.cert-print-box {
  background: var(--off-black);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 36px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  transition: border-color 0.3s;
}

.cert-print-box:hover { border-color: var(--gold); }

.cert-print-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 8px;
  color: var(--white);
}

.cert-print-left p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 520px;
}

.cert-print-price {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.cert-price-num {
  font-family: 'Playfair Display', serif;
  font-size: 48px;
  color: var(--gold);
  line-height: 1;
}

.cert-price-label {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--very-muted);
  margin-top: 6px;
}

/* Responsive */
@media (max-width: 1024px) {
  .cert-features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .cert-inner { grid-template-columns: 1fr; gap: 48px; }
  .cert-features { grid-template-columns: 1fr; }
  .cert-print-box { flex-direction: column; align-items: flex-start; padding: 28px; }
}

/* ─── HUMAN DIFFERENTIATOR ─── */
.human-section {
  background: var(--off-black);
  padding: 100px 40px;
  border-top: 1px solid rgba(201,168,76,0.15);
  border-bottom: 1px solid rgba(201,168,76,0.15);
  position: relative;
  overflow: hidden;
}

.human-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(201,168,76,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.human-inner {
  max-width: 1200px;
  margin: 0 auto 80px;
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.human-tag {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.human-tag::after {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--gold);
}

.human-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 400;
  line-height: 1.05;
  color: var(--white);
}

.human-title em {
  font-style: italic;
  color: var(--gold);
}

.human-lead {
  font-size: 18px;
  line-height: 1.8;
  color: var(--white);
  font-weight: 400;
  margin-bottom: 24px;
  font-family: 'Playfair Display', serif;
}

.human-body {
  font-size: 16px;
  line-height: 1.9;
  color: rgba(253,251,247,0.65);
  font-weight: 300;
  margin-bottom: 32px;
}

.human-line {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-style: italic;
  color: var(--gold);
  padding-left: 24px;
  border-left: 2px solid var(--gold);
  line-height: 1.5;
}

/* Four pillars */
.human-pillars {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  position: relative;
  z-index: 1;
}

.human-pillar {
  background: var(--dark-gray);
  padding: 40px 32px;
  transition: background 0.3s;
  position: relative;
  overflow: hidden;
}

.human-pillar::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s;
}

.human-pillar:hover { background: #2f2f2f; }
.human-pillar:hover::before { transform: scaleX(1); }

.human-pillar-icon {
  font-size: 20px;
  color: var(--gold);
  margin-bottom: 20px;
}

.human-pillar h4 {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 12px;
  color: var(--white);
}

.human-pillar p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  font-weight: 300;
}

@media (max-width: 1024px) {
  .human-pillars { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .human-inner { grid-template-columns: 1fr; gap: 40px; }
  .human-pillars { grid-template-columns: 1fr; }
}