/* ════════════════════════════════════════
   VIP STYLE — Palette Oro Premium
   ════════════════════════════════════════ */
:root {
  --vip-bg: #1A1A1A;
  --vip-bg-2: #222222;
  --vip-bg-3: #2A2A2A;
  --vip-text: #F2F2F2;
  --vip-text-2: #CFCFCF;
  --vip-gold: #D4AF37;
  --vip-gold-dark: #B8860B;
  --vip-gold-light: #FFD97A;
  --vip-gold-bright: #FFD700;
  --vip-gold-hover: #FFE55C;
  --vip-shadow: rgba(255,217,122,0.15);
  --vip-glow: rgba(255,215,0,0.3);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body.vip {
  background: var(--vip-bg);
  color: var(--vip-text);
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 18px;
  line-height: 1.7;
  min-height: 100vh;
}

/* ── Subtle gold particles backdrop ── */
body.vip::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 20% 10%, rgba(212,175,55,0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(212,175,55,0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ════════════════════════════════════════
   NAV
   ════════════════════════════════════════ */
.vip-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 130;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 48px;
  background: rgba(26,26,26,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 0.5px solid rgba(184,134,11,0.25);
}
.vip-nav-logo {
  font-family: 'Cinzel', serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--vip-gold);
  text-decoration: none;
  text-transform: uppercase;
}
.vip-nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
  align-items: center;
}
.vip-nav-links a {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--vip-text-2);
  text-decoration: none;
  transition: color 0.25s;
}
.vip-nav-links a:hover { color: var(--vip-gold-light); }
.vip-nav-links a.active { color: var(--vip-gold); }

/* ── GOLD VIP BUTTON IN NAV ── */
.vip-nav-btn {
  display: inline-block;
  padding: 9px 22px;
  background: var(--vip-gold-bright);
  color: #1A1A1A !important;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--vip-gold-dark);
  border-radius: 6px;
  box-shadow: 0 2px 12px var(--vip-shadow);
  transition: all 0.25s ease;
}
.vip-nav-btn:hover {
  background: var(--vip-gold-hover) !important;
  color: #1A1A1A !important;
  border-color: var(--vip-gold-bright);
  transform: translateY(-2px);
  box-shadow: 0 4px 18px var(--vip-glow);
}

/* ════════════════════════════════════════
   PAGE LAYOUT
   ════════════════════════════════════════ */
.vip-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 130px 32px 80px;
  position: relative;
  z-index: 1;
}

.vip-hero {
  text-align: center;
  margin-bottom: 56px;
}
.vip-badge {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--vip-gold-dark);
  background: transparent;
  border: 1px solid var(--vip-gold-dark);
  padding: 7px 22px;
  border-radius: 999px;
  margin-bottom: 24px;
}
.vip-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(32px, 5.5vw, 56px);
  font-weight: 700;
  color: var(--vip-gold);
  line-height: 1.05;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
  text-shadow: 0 0 30px rgba(212,175,55,0.15);
}
.vip-subtitle {
  font-size: 17px;
  font-style: italic;
  color: var(--vip-text-2);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ── How it works panel ── */
.vip-how {
  max-width: 640px;
  margin: 0 auto 64px;
  background: var(--vip-bg-2);
  border: 1px solid var(--vip-gold-dark);
  border-radius: 8px;
  padding: 28px 32px;
  position: relative;
}
.vip-how-title {
  font-family: 'Cinzel', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--vip-gold);
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}
.vip-how p, .vip-how ol {
  font-size: 16px;
  color: var(--vip-text-2);
  line-height: 1.85;
}
.vip-how ol {
  margin: 10px 0 0 20px;
}

/* ════════════════════════════════════════
   BOOK CARDS (premium folders)
   ════════════════════════════════════════ */
.vip-section-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--vip-gold);
  display: block;
  margin-bottom: 24px;
  text-align: center;
}

.vip-books-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 18px;
}

.vip-book {
  position: relative;
  border: 2px solid var(--vip-gold-dark);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  background: var(--vip-bg-2);
  box-shadow: 0 4px 20px var(--vip-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.vip-book:hover {
  transform: translateY(-6px);
  border-color: var(--vip-gold-light);
  box-shadow: 0 12px 40px var(--vip-glow);
}

.vip-book-cover {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--vip-bg-3);
  position: relative;
  overflow: hidden;
}
.vip-book-cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.vip-book:hover .vip-book-cover img { transform: scale(1.05); }

.vip-book-cover-placeholder {
  width: 100%; height: 100%;
  background:
    linear-gradient(135deg, #2A2A2A 0%, #1A1A1A 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cinzel', serif;
  font-size: 13px;
  letter-spacing: 0.4em;
  color: rgba(212,175,55,0.3);
  text-align: center;
  padding: 20px;
}

.vip-book-lock {
  position: absolute;
  top: 14px; right: 14px;
  width: 36px; height: 36px;
  background: rgba(26,26,26,0.85);
  border: 1px solid var(--vip-gold-dark);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  backdrop-filter: blur(4px);
}

/* Title on semi-transparent bar over cover */
.vip-book-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.95) 0%, rgba(26,26,26,0.7) 70%, transparent 100%);
  padding: 32px 20px 18px;
}
.vip-book-cat {
  font-family: 'Space Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--vip-gold);
  margin-bottom: 6px;
}
.vip-book-title {
  font-family: 'Cinzel', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--vip-text);
  line-height: 1.2;
}

.vip-book-action {
  padding: 16px 20px;
  border-top: 1px solid rgba(184,134,11,0.3);
  text-align: center;
  background: var(--vip-bg-2);
}
.vip-book-btn {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--vip-gold);
  transition: color 0.2s, letter-spacing 0.2s;
}
.vip-book:hover .vip-book-btn {
  color: var(--vip-gold-light);
  letter-spacing: 0.28em;
}

/* ════════════════════════════════════════
   PASSWORD PAGE
   ════════════════════════════════════════ */
.vip-lock-wrap {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 60px;
}
.vip-lock-box {
  background: var(--vip-bg-2);
  border: 1px solid var(--vip-gold-dark);
  border-radius: 10px;
  padding: 56px 48px;
  max-width: 460px;
  width: 100%;
  text-align: center;
  box-shadow: 0 8px 40px rgba(212,175,55,0.1);
  position: relative;
  overflow: hidden;
}
.vip-lock-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--vip-gold), transparent);
}

.vip-lock-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 24px;
  border: 2px solid var(--vip-gold-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.vip-lock-title {
  font-family: 'Cinzel', serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--vip-gold);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.vip-lock-sub {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--vip-text-2);
  margin-bottom: 36px;
}

.vip-lock-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--vip-text-2);
  display: block;
  text-align: left;
  margin-bottom: 8px;
}
.vip-lock-input {
  width: 100%;
  background: var(--vip-bg);
  border: 1px solid var(--vip-gold-dark);
  border-radius: 6px;
  color: var(--vip-text);
  font-family: 'Space Mono', monospace;
  font-size: 16px;
  letter-spacing: 0.15em;
  padding: 14px 18px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  margin-bottom: 18px;
  text-align: center;
}
.vip-lock-input:focus {
  border-color: var(--vip-gold);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.15);
}

.vip-lock-btn {
  width: 100%;
  padding: 14px 0;
  background: var(--vip-gold-bright);
  color: #1A1A1A;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid var(--vip-gold-dark);
  border-radius: 6px;
  cursor: pointer;
  box-shadow: 0 2px 12px var(--vip-shadow);
  transition: all 0.25s;
}
.vip-lock-btn:hover {
  background: var(--vip-gold-hover);
  border-color: var(--vip-gold-bright);
  transform: translateY(-2px);
  box-shadow: 0 4px 18px var(--vip-glow);
}

.vip-lock-error {
  display: none;
  margin-top: 18px;
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #d44;
  padding: 12px 14px;
  border: 1px solid rgba(180,40,40,0.4);
  border-radius: 6px;
  background: rgba(180,40,40,0.08);
}
.vip-lock-error.on { display: block; }

.vip-lock-back {
  display: inline-block;
  margin-top: 28px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vip-text-2);
  text-decoration: none;
  transition: color 0.2s;
}
.vip-lock-back:hover { color: var(--vip-gold); }

@keyframes shake {
  0%,100%{ transform: translateX(0); }
  20%    { transform: translateX(-8px); }
  40%    { transform: translateX(8px); }
  60%    { transform: translateX(-6px); }
  80%    { transform: translateX(6px); }
}
.shake { animation: shake 0.4s ease; }

/* ════════════════════════════════════════
   BREADCRUMB & BACK
   ════════════════════════════════════════ */
.vip-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--vip-text-2);
}
.vip-breadcrumb a { color: var(--vip-gold); text-decoration: none; }
.vip-breadcrumb a:hover { color: var(--vip-gold-light); }
.vip-breadcrumb span { opacity: 0.4; }

.vip-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--vip-text-2);
  text-decoration: none;
  margin-bottom: 32px;
  transition: color 0.2s;
}
.vip-back:hover { color: var(--vip-gold); }

/* ════════════════════════════════════════
   ACCESS GRANTED BANNER
   ════════════════════════════════════════ */
.vip-granted {
  background: var(--vip-bg-2);
  border: 1px solid var(--vip-gold-dark);
  border-left: 4px solid var(--vip-gold);
  border-radius: 6px;
  padding: 18px 26px;
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.vip-granted-icon {
  color: var(--vip-gold);
  font-size: 18px;
}
.vip-granted-text {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--vip-gold);
}

/* ════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════ */
.vip-footer {
  background: var(--vip-bg-2);
  border-top: 1px solid rgba(184,134,11,0.25);
  padding: 36px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  position: relative;
  z-index: 1;
}
.vip-footer-logo {
  font-family: 'Cinzel', serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--vip-gold);
  text-transform: uppercase;
}
.vip-footer-copy {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--vip-text-2);
}

/* ════════════════════════════════════════
   ANIMATIONS
   ════════════════════════════════════════ */
@keyframes vipFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.vip-fade { animation: vipFadeUp 0.7s ease forwards; }

/* ════════════════════════════════════════
   MOBILE
   ════════════════════════════════════════ */
@media (max-width: 768px) {
  .vip-nav { padding: 14px 18px; }

  .vip-nav-btn { padding: 8px 14px; font-size: 9px; letter-spacing: 0.15em; }
  .vip-page { padding: 110px 16px 60px; }
  .vip-how { padding: 20px; }
  .vip-lock-box { padding: 36px 24px; }
  .vip-books-grid { gap: 14px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .vip-footer { padding: 24px 20px; }
}

/* ── FOOTER VIP ESTESO ── */
.vip-footer {
  flex-direction: column !important;
  align-items: center !important;
  text-align: center !important;
  gap: 8px !important;
  padding: 36px 32px !important;
}
.vip-footer-copyright-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}
.vip-footer-copy-disclaimer {
  font-family: 'Crimson Pro', serif;
  font-size: 11px;
  font-style: italic;
  color: rgba(207,207,207,0.5);
  max-width: 540px;
  line-height: 1.6;
}

/* ════════════════════════════════════════
   MENU A TENDINA VIP (HAMBURGER DORATO)
   ════════════════════════════════════════ */
.vip-nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 0.5px solid rgba(184,134,11,0.4);
  border-radius: 8px;
  cursor: pointer;
  padding: 0 11px;
  transition: all 0.25s ease;
  z-index: 120;
}
.vip-nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--vip-gold);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.vip-nav-toggle:hover { border-color: var(--vip-gold); }
.vip-nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.vip-nav-toggle.open span:nth-child(2) { opacity: 0; }
.vip-nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.vip-nav-links {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: 300px;
  max-width: 82vw;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
  background: rgba(22,20,16,0.98);
  backdrop-filter: blur(16px);
  border-left: 0.5px solid rgba(184,134,11,0.3);
  box-shadow: -8px 0 40px rgba(0,0,0,0.6);
  padding: 96px 24px 32px;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  z-index: 110;
  overflow-y: auto;
}
.vip-nav-links.open { transform: translateX(0); }
.vip-nav-links li { width: 100%; }
.vip-nav-links li a {
  display: block;
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 13px;
  transition: all 0.2s ease;
}
.vip-nav-links li a:not(.vip-nav-btn):hover {
  background: rgba(184,134,11,0.1);
  color: var(--vip-gold-light);
  padding-left: 24px;
}
.vip-nav-links .vip-nav-btn {
  text-align: center;
  margin-bottom: 10px;
  padding: 14px 22px;
  font-size: 12px;
}
.vip-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  z-index: 105;
}
.vip-nav-overlay.open { opacity: 1; pointer-events: auto; }