.tz-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--tz-border);
  overflow: hidden;
}

.tz-site-topbar {
  border-bottom: 1px solid rgba(23,53,82,0.1);
  background: linear-gradient(90deg, rgba(23,53,82,0.95), rgba(33,71,109,0.94));
  color: #f7efe0;
}

.tz-site-topbar__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.tz-topbar-slogan {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

.tz-topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.tz-topbar-cta {
  font-size: 0.76rem;
  font-weight: 700;
  color: #f7efe0;
  border: 1px solid rgba(247,239,224,0.35);
  border-radius: 999px;
  padding: 5px 10px;
}

.tz-lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tz-lang-flag {
  display: inline-grid;
  place-items: center;
  min-width: 28px;
  height: 20px;
  border-radius: 999px;
  border: 1px solid rgba(247,239,224,0.32);
  font-size: 0.67rem;
  font-weight: 700;
}

.tz-scroll-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  height: 4px;
  background: rgba(184, 138, 53, 0.15);
  pointer-events: none;
}

.tz-scroll-progress__bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #8e661c 0%, #b88a35 40%, #dfc48b 100%);
  box-shadow: 0 0 12px rgba(184, 138, 53, 0.5);
  transition: width .14s linear;
}

.tz-scroll-progress--reading .tz-scroll-progress__bar {
  background: linear-gradient(90deg, #6f4c10 0%, #b88a35 45%, #f0d8a5 100%);
  box-shadow: 0 0 14px rgba(184, 138, 53, 0.58);
}

.tz-site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 78px;
}

.tz-header-cta-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.tz-header-quick-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tz-icon-link {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid var(--tz-border);
  color: var(--tz-primary);
  background: #fff;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.tz-icon-link svg {
  width: 18px;
  height: 18px;
}

.tz-icon-link:hover {
  transform: translateY(-2px);
  border-color: rgba(184,138,53,0.55);
  box-shadow: 0 8px 14px rgba(15,23,42,0.12);
}

.tz-btn--share {
  min-height: 36px;
  padding: 0 10px;
  font-size: 0.74rem;
  letter-spacing: 0.01em;
  gap: 6px;
}

.tz-btn--share svg {
  width: 15px;
  height: 15px;
}

.tz-btn--share-icon {
  width: 36px;
  min-width: 36px;
  padding: 0;
}

.tz-btn--share-icon span {
  display: none;
}

.tz-btn--share-icon.is-copied {
  border-color: rgba(184,138,53,0.82);
  background: rgba(184,138,53,0.18);
}

.tz-logo {
  color: var(--tz-primary);
  font-family: var(--tz-title-font);
  font-size: 1.5rem;
  font-weight: 700;
}

.tz-main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.tz-main-nav a {
  position: relative;
  color: var(--tz-text);
  font-size: 0.96rem;
  font-weight: 500;
  padding: 4px 0;
  transition: color .26s ease, text-shadow .26s ease;
}

.tz-main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(184,138,53,0), rgba(184,138,53,0.95), rgba(184,138,53,0));
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .26s ease;
}

.tz-main-nav a:hover,
.tz-main-nav a.is-active {
  color: var(--tz-primary);
  text-shadow: 0 0 14px rgba(184, 138, 53, 0.24);
}

.tz-main-nav a:hover::after,
.tz-main-nav a.is-active::after {
  transform: scaleX(1);
}

.tz-site-footer {
  padding: 70px 0 40px;
  background: #fff;
  border-top: 1px solid var(--tz-border);
}

.tz-site-footer__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr 1.2fr;
  gap: 30px;
}

.tz-footer-brand {
  display: grid;
  gap: 12px;
}

.tz-footer-logo-placeholder {
  width: min(220px, 100%);
  min-height: 78px;
  border-radius: 14px;
  border: 1px dashed rgba(30,58,95,0.38);
  background: linear-gradient(180deg, rgba(30,58,95,0.08), rgba(200,155,60,0.12));
  color: var(--tz-primary);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

.tz-site-subfooter {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--tz-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 22px;
}

.tz-site-subfooter__copy,
.tz-site-subfooter__powered {
  margin: 0;
  color: var(--tz-muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.tz-site-subfooter__icon {
  display: inline-grid;
  place-items: center;
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 6px;
  border-radius: 999px;
  background: rgba(184,138,53,0.16);
  color: var(--tz-primary);
  font-size: 0.78rem;
  font-weight: 700;
}

.tz-footer-title {
  margin: 0 0 12px;
  font-family: var(--tz-title-font);
  color: var(--tz-primary);
}

.tz-footer-links {
  display: grid;
  gap: 10px;
}

.tz-footer-newsletter {
  padding: 18px;
  border: 1px solid var(--tz-border);
  border-radius: 16px;
  background: linear-gradient(180deg, rgba(30,58,95,0.04), rgba(200,155,60,0.08));
}

.tz-footer-newsletter__form {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.tz-footer-newsletter__form input {
  min-height: 40px;
  border-radius: 999px;
  border: 1px solid var(--tz-border);
  padding: 0 14px;
  background: #fff;
  color: var(--tz-text);
}

.tz-footer-newsletter__form .tz-btn {
  min-height: 40px;
  min-width: 118px;
  font-weight: 800;
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.14);
}

.tz-footer-social-strip {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--tz-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tz-footer-social-label {
  margin: 0;
  font-size: 0.84rem;
  color: var(--tz-muted);
}

.tz-footer-socials {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.tz-footer-social {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(30,58,95,0.2);
  color: var(--tz-primary);
  background: #fff;
  display: inline-grid;
  place-items: center;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, color .2s ease;
}

.tz-footer-social svg {
  width: 15px;
  height: 15px;
}

.tz-footer-social:hover {
  transform: translateY(-2px);
  border-color: rgba(184,138,53,0.52);
  color: #9a6f21;
  box-shadow: 0 8px 14px rgba(15,23,42,0.12);
}

.tz-hero {
  padding: 110px 0 90px;
}

.tz-hero__wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  align-items: center;
}

.tz-hero__stack {
  position: relative;
  min-height: 520px;
}

.tz-hero__book {
  position: absolute;
  width: 58%;
  border-radius: 18px;
  box-shadow: var(--tz-shadow);
  overflow: hidden;
  transition: transform .5s ease, box-shadow .5s ease;
}

.tz-hero__book img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.001);
  transition: transform .8s cubic-bezier(.2,.7,.2,1), filter .6s ease;
  filter: saturate(0.95) contrast(1.03);
}

.tz-hero__book:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 34px rgba(15, 23, 42, 0.18);
}

.tz-hero__book:hover img {
  transform: scale(1.07);
  filter: saturate(1.06) contrast(1.08);
}

.tz-hero__book--one { left: 0; top: 40px; }
.tz-hero__book--two { right: 0; bottom: 20px; }

.tz-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.tz-floating-card {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  width: min(290px, 92%);
  padding: 18px;
  border: 1px solid var(--tz-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--tz-shadow-soft);
  animation: tz-card-enter .72s ease both;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.tz-floating-card:hover {
  transform: translateX(-50%) translateY(-6px);
  border-color: rgba(30,58,95,0.24);
  box-shadow: 0 22px 34px rgba(15, 23, 42, 0.14);
}

.tz-floating-card__label {
  display: inline-block;
  margin-bottom: 6px;
  color: var(--tz-accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tz-floating-card__title {
  margin: 0 0 6px;
  color: var(--tz-primary);
  font-family: var(--tz-title-font);
  font-size: 1.1rem;
}

.tz-floating-card__text {
  margin: 0;
  color: var(--tz-muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

.tz-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  margin-bottom: 24px;
  background: #fff;
  border: 1px solid var(--tz-border);
  border-radius: var(--tz-radius-md);
  box-shadow: var(--tz-shadow-soft);
  animation: tz-card-enter .7s ease both;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.tz-toolbar:hover {
  transform: translateY(-4px);
  border-color: rgba(30,58,95,0.2);
  box-shadow: 0 20px 30px rgba(15, 23, 42, 0.12);
}

.tz-toolbar__group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.tz-newsletter {
  padding: 54px 28px;
  background: linear-gradient(180deg, rgba(30,58,95,0.05), rgba(200,155,60,0.06));
  border: 1px solid var(--tz-border);
  border-radius: var(--tz-radius-lg);
  text-align: center;
}

.tz-newsletter__inner {
  max-width: 760px;
  margin: 0 auto;
}

.tz-newsletter__form {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 12px;
  margin-top: 20px;
}

.tz-cta {
  padding: 56px 32px;
  background: var(--tz-primary);
  color: #fff;
  border-radius: var(--tz-radius-lg);
  text-align: center;
  box-shadow: var(--tz-shadow);
}

.tz-cta .tz-title,
.tz-cta .tz-text { color: #fff; }

.tz-featured-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
  border-radius: 22px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--tz-border);
  box-shadow: var(--tz-shadow);
}

.tz-featured-cta__content {
  padding: 62px 40px;
  background: linear-gradient(165deg, #1f4c76 0%, #173a59 100%);
  color: #fff;
}

.tz-featured-cta__content .tz-title,
.tz-featured-cta__content .tz-text,
.tz-featured-cta__content .tz-eyebrow {
  color: #fff;
}

.tz-featured-cta__content .tz-btn-group {
  margin-top: 16px;
  justify-content: flex-start;
}

.tz-featured-cta__media {
  display: grid;
  place-items: center;
  padding: 44px;
  background: #f8fbff;
}

.tz-featured-cta__placeholder {
  width: min(310px, 100%);
  min-height: 430px;
  border-radius: 16px;
  border: 2px dashed rgba(30,58,95,0.32);
  background: #fff;
  color: var(--tz-primary);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 18px;
  font-weight: 700;
}

.tz-strip {
  padding: 20px 24px;
  background: rgba(30,58,95,0.06);
  border: 1px solid rgba(30,58,95,0.09);
  border-radius: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.tz-post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  color: var(--tz-muted);
  font-size: 0.95rem;
}

.tz-article {
  max-width: 840px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--tz-border);
  border-radius: var(--tz-radius-lg);
  padding: 40px 28px;
  box-shadow: var(--tz-shadow-soft);
  animation: tz-card-enter .72s ease both;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.tz-article:hover {
  transform: translateY(-5px);
  border-color: rgba(30,58,95,0.2);
  box-shadow: 0 20px 34px rgba(15, 23, 42, 0.13);
}

.tz-article h2,
.tz-article h3,
.tz-article h4 {
  color: var(--tz-primary);
  font-family: var(--tz-title-font);
  line-height: 1.2;
}

.tz-article blockquote {
  margin: 28px 0;
  padding: 18px 22px;
  background: rgba(200,155,60,0.08);
  border-left: 4px solid var(--tz-accent);
  border-radius: 0 16px 16px 0;
  color: var(--tz-primary);
  font-family: var(--tz-title-font);
  font-size: 1.14rem;
}

.tz-faq-list {
  display: grid;
  gap: 18px;
}

.tz-faq-item {
  background: #fff;
  border: 1px solid var(--tz-border);
  border-radius: var(--tz-radius-md);
  padding: 20px 22px;
  box-shadow: var(--tz-shadow-soft);
  animation: tz-card-enter .72s ease both;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}

.tz-faq-item:hover {
  transform: translateY(-5px);
  border-color: rgba(30,58,95,0.22);
  box-shadow: 0 20px 30px rgba(15, 23, 42, 0.12);
}

.tz-faq-question {
  margin: 0 0 8px;
  color: var(--tz-primary);
  font-weight: 700;
}

.tz-faq-answer {
  margin: 0;
  color: var(--tz-muted);
}

.tz-fab {
  position: fixed;
  right: 18px;
  width: 48px;
  height: 48px;
  border-radius: 999px;
  border: 1px solid rgba(23,53,82,0.25);
  background: rgba(255,255,255,0.94);
  color: var(--tz-primary);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.16);
  backdrop-filter: blur(8px);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  z-index: 70;
}

.tz-fab svg {
  width: 20px;
  height: 20px;
}

.tz-fab:hover {
  transform: translateY(-3px);
  border-color: rgba(184,138,53,0.55);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.2);
}

.tz-back-to-top {
  bottom: 18px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}

.tz-back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.tz-a11y-toggle { bottom: 76px; }

.tz-a11y-panel {
  position: fixed;
  right: 18px;
  bottom: 132px;
  width: min(320px, calc(100% - 36px));
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--tz-border);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 20px 34px rgba(15, 23, 42, 0.15);
  backdrop-filter: blur(10px);
  display: grid;
  gap: 10px;
  z-index: 75;
}

.tz-a11y-panel[hidden] { display: none; }

.tz-a11y-title {
  margin: 0;
  color: var(--tz-primary);
  font-size: 0.98rem;
  font-weight: 700;
}

.tz-a11y-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

.tz-a11y-label {
  color: var(--tz-muted);
  font-size: 0.88rem;
}

.tz-a11y-actions {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

.tz-a11y-btn {
  min-height: 34px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--tz-border);
  background: #fff;
  color: var(--tz-primary);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.tz-a11y-btn.is-on {
  border-color: rgba(184,138,53,0.5);
  background: rgba(184,138,53,0.14);
}

@media (max-width: 991px) {
  .tz-hero__wrap,
  .tz-site-footer__inner,
  .tz-site-subfooter { grid-template-columns: 1fr; }
  .tz-hero__stack { min-height: 380px; }

  .tz-featured-cta {
    grid-template-columns: 1fr;
  }

  .tz-footer-social-strip {
    flex-direction: column;
    align-items: flex-start;
  }

  .tz-footer-newsletter__form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .tz-site-topbar__inner,
  .tz-site-header__inner,
  .tz-strip,
  .tz-toolbar { flex-direction: column; align-items: stretch; }
  .tz-topbar-actions { justify-content: space-between; }
  .tz-header-cta-group {
    width: 100%;
    justify-content: stretch;
  }
  .tz-header-cta-group .tz-btn {
    width: 100%;
  }
  .tz-btn--share-icon { width: 100%; }
  .tz-header-quick-links {
    width: 100%;
    justify-content: center;
  }
  .tz-newsletter__form { grid-template-columns: 1fr; }
  .tz-floating-card {
    position: static;
    transform: none;
    width: 100%;
    margin-top: 18px;
  }

  .tz-floating-card:hover { transform: translateY(-4px); }

  .tz-a11y-panel {
    right: 12px;
    bottom: 126px;
    width: calc(100% - 24px);
  }

  .tz-fab {
    right: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tz-floating-card,
  .tz-toolbar,
  .tz-article,
  .tz-faq-item {
    animation: none;
    transition: none;
  }

  .tz-hero__book,
  .tz-hero__book img {
    transition: none;
    transform: none;
  }
}

/* Mobile nav toggle */
.tz-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border: 1px solid var(--tz-border);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
}

.tz-nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--tz-primary);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}

.tz-nav-toggle[aria-expanded="true"] .tz-nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.tz-nav-toggle[aria-expanded="true"] .tz-nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.tz-nav-toggle[aria-expanded="true"] .tz-nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 767px) {
  .tz-nav-toggle { display: flex; }

  .tz-main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--tz-border);
    box-shadow: 0 12px 24px rgba(15,23,42,0.1);
    padding: 12px 16px;
    z-index: 60;
  }

  .tz-main-nav.is-open { display: flex; }

  .tz-main-nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--tz-border);
  }

  .tz-main-nav a:last-child { border-bottom: none; }
}