/* ThePrinceEcho — shared site styles (charcoal + cream-gold)
   Extracted for cross-page consistency. Logo assets untouched. */

:root {
  --color-bg: #0f0f0f;
  --color-accent: #d0c4a8;
  --color-text: #c5b8a0;
  --color-text-secondary: #a89a82;
  --color-accent-rgb: 208, 196, 168;
  --color-muted: #888;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;

  --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --font-size-sm: clamp(0.875rem, 0.82rem + 0.3vw, 1rem);
  --font-size-base: clamp(1rem, 0.95rem + 0.25vw, 1.1rem);
  --font-size-lg: clamp(1.125rem, 1.05rem + 0.4vw, 1.25rem);
  --font-size-xl: clamp(1.5rem, 1.35rem + 0.6vw, 1.75rem);
  --font-size-2xl: clamp(2rem, 1.75rem + 1vw, 2.5rem);
  --font-size-3xl: clamp(2.5rem, 2.1rem + 1.6vw, 3.2rem);

  --line-height-tight: 1.15;
  --line-height-normal: 1.7;
  --line-height-relaxed: 1.85;

  --nav-offset: 4.75rem;
  --content-max: 720px;
  --nav-max: 1200px;
  --footer-max: 1100px;
}

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' fill='none'%3E%3Ctext x='24' y='60' font-size='40' fill='%23161616' fill-opacity='0.28' font-family='system-ui, sans-serif' font-weight='600'%3ETPE%3C/text%3E");
  background-repeat: repeat;
  background-size: 180px 180px;
  /* scroll (not fixed): fixed attachment taxes main-thread paint under LH CPU throttle */
  background-attachment: scroll;
  min-height: 100dvh;
}

@media (max-width: 768px) {
  body {
    background-size: 160px 160px;
  }
}

/* —— Navigation —— */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(18, 18, 18, 0.68);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(var(--color-accent-rgb), 0.1);
}

.nav__container {
  max-width: var(--nav-max);
  margin: 0 auto;
  padding: var(--space-lg) var(--space-2xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.nav__logo img {
  display: block;
  border-radius: 6px;
}

.nav__links {
  display: flex;
  gap: var(--space-2xl);
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav__link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 500;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.2s ease;
}

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

.nav__link.active {
  color: var(--color-accent);
  font-weight: 600;
}

.nav__link.active::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-accent);
  box-shadow: 0 0 12px rgba(var(--color-accent-rgb), 0.8);
}

.nav__lang {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: var(--space-md);
  padding-left: var(--space-md);
  border-left: 1px solid rgba(var(--color-accent-rgb), 0.2);
}

.nav__lang-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 4px;
  border-radius: 4px;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav__lang-link:hover {
  color: var(--color-accent);
}

.nav__lang-link.is-active {
  color: var(--color-accent);
  background: rgba(var(--color-accent-rgb), 0.12);
}

.nav__lang-sep {
  color: rgba(var(--color-accent-rgb), 0.35);
  font-size: var(--font-size-xs);
  user-select: none;
}

@media (max-width: 768px) {
  .nav__container {
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
  }

  .nav__links {
    gap: var(--space-md);
  }

  .nav__lang {
    margin-left: var(--space-sm);
    padding-left: var(--space-sm);
  }
}

@media (max-width: 480px) {
  .nav__link {
    font-size: var(--font-size-xs);
  }
}

/* —— Hero —— */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4xl) var(--space-lg) var(--space-3xl);
  background: radial-gradient(circle at center, #1a1a1a 0%, #0f0f0f 65%, #0f0f0f 100%);
}

.hero__content {
  max-width: var(--content-max);
  text-align: center;
}

.hero__logo {
  width: 100%;
  max-width: 420px;
  height: auto;
  border-radius: 12px;
  margin-bottom: var(--space-2xl);
}

@media (max-width: 768px) {
  .hero__logo {
    max-width: 280px;
  }
}

.hero__title {
  font-size: var(--font-size-3xl);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
  letter-spacing: -0.03em;
  line-height: var(--line-height-tight);
}

.hero__tagline {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 540px;
  margin: 0 auto;
  line-height: var(--line-height-relaxed);
}

/* —— Sections (index) —— */
.about,
.where-to-find,
.transmissions {
  padding: var(--space-4xl) var(--space-xl);
  background-color: #0f0f0f;
}

.about__container,
.where-to-find__container,
.transmissions__container {
  max-width: var(--content-max);
  margin: 0 auto;
}

.about__text {
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-relaxed);
}

.about__text:last-child {
  margin-bottom: 0;
}

.section-title {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  text-align: center;
  line-height: var(--line-height-tight);
}

.section-subtitle {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
  text-align: center;
  font-size: var(--font-size-base);
}

.section-divider {
  width: 60px;
  height: 1px;
  background-color: var(--color-accent);
  margin: 0 auto var(--space-2xl);
  opacity: 0.7;
}

.cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.card {
  background: rgba(22, 22, 22, 0.75);
  border: 1px solid rgba(var(--color-accent-rgb), 0.25);
  border-radius: 16px;
  padding: var(--space-2xl);
  backdrop-filter: blur(16px);
  transition: border-color 0.3s ease, transform 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), 0 4px 10px rgba(0, 0, 0, 0.2);
}

.card:hover {
  border-color: rgba(var(--color-accent-rgb), 0.45);
  transform: translateY(-4px);
}

.card__icon {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card__icon img {
  width: 24px;
  height: 24px;
  display: block;
}

.card__title {
  font-size: var(--font-size-lg);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.card__text {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.card__link {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: text-decoration 0.2s ease;
}

.card__link:hover {
  text-decoration: underline;
}

/* About layers card only (2026-09-29): center the short two-layers card.
   Longer About / WHERE TO FIND / legal / transmissions / contact unchanged. */
.about .cards > .card:last-child {
  text-align: center;
}

.transmissions__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.transmissions__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.transmission {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background-color: #161616;
  border: 1px solid rgba(var(--color-accent-rgb), 0.2);
  border-radius: 12px;
  text-decoration: none;
  color: var(--color-text-secondary);
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
  min-height: 260px;
}

.transmission:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateX(4px);
}

.transmission__image {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 10px;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.transmission__content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.transmission__label {
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  opacity: 0.85;
  letter-spacing: 0.5px;
}

.transmission__title {
  font-size: var(--font-size-base);
  font-weight: 500;
}

.transmission__subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-top: 6px;
  display: block;
}

@media (max-width: 768px) {
  .about,
  .where-to-find,
  .transmissions {
    padding-top: var(--space-3xl);
    padding-bottom: var(--space-3xl);
  }

  .where-to-find .section-subtitle {
    margin-bottom: var(--space-4xl);
  }

  .cards {
    gap: var(--space-2xl);
  }

  .transmission {
    min-height: 200px;
    gap: var(--space-md);
  }

  .transmission__image {
    width: 160px;
    height: 160px;
  }
}

@media (max-width: 560px) {
  .transmission {
    flex-direction: column;
    align-items: stretch;
    min-height: 0;
    transform: none;
  }

  .transmission:hover {
    transform: none;
  }

  .transmission__image {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    max-height: 280px;
  }
}

/* —— Contact —— */
.contact {
  padding: calc(var(--nav-offset) + var(--space-3xl)) var(--space-xl) var(--space-4xl);
  max-width: 620px;
  margin: 0 auto;
}

.contact__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.contact__title {
  font-size: var(--font-size-3xl);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  letter-spacing: -0.025em;
}

.contact__subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  max-width: 420px;
  margin: 0 auto;
}

.contact__form {
  background: rgba(22, 22, 22, 0.75);
  border: 1px solid rgba(var(--color-accent-rgb), 0.25);
  border-radius: 16px;
  padding: var(--space-xl) var(--space-md);
  backdrop-filter: blur(16px);
}

.contact__form iframe {
  display: block;
  width: 100%;
  border: 0;
}

.contact__note {
  text-align: center;
  margin-top: var(--space-xl);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  opacity: 0.85;
}

/* —— Legal —— */
.legal {
  padding: calc(var(--nav-offset) + var(--space-3xl)) var(--space-xl) var(--space-4xl);
  max-width: var(--content-max);
  margin: 0 auto;
}

.legal__header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.legal__title {
  font-size: var(--font-size-3xl);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  letter-spacing: -0.025em;
}

.legal__subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
}

.legal__section {
  background: rgba(22, 22, 22, 0.75);
  border: 1px solid rgba(var(--color-accent-rgb), 0.25);
  border-radius: 16px;
  padding: var(--space-2xl);
  margin-bottom: var(--space-xl);
  backdrop-filter: blur(16px);
}

.legal__section h2 {
  font-size: var(--font-size-lg);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.legal__section p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-md);
}

.legal__section p:last-child {
  margin-bottom: 0;
}

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

/* —— DE stub —— */
.locale-stub {
  padding: calc(var(--nav-offset) + var(--space-3xl)) var(--space-xl) var(--space-4xl);
  max-width: var(--content-max);
  margin: 0 auto;
  text-align: center;
}

.locale-stub__card {
  background: rgba(22, 22, 22, 0.75);
  border: 1px solid rgba(var(--color-accent-rgb), 0.25);
  border-radius: 16px;
  padding: var(--space-2xl);
  backdrop-filter: blur(16px);
}

.locale-stub__title {
  font-size: var(--font-size-2xl);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.locale-stub__text {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.locale-stub__text:last-child {
  margin-bottom: 0;
}

/* —— Footer —— */
.footer {
  background-color: #0f0f0f;
  border-top: 1px solid rgba(var(--color-accent-rgb), 0.1);
  padding: var(--space-3xl) var(--space-xl) var(--space-2xl);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.footer__container {
  max-width: var(--footer-max);
  margin: 0 auto;
}

.footer__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2xl);
  margin-bottom: var(--space-xl);
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer__brand img {
  border-radius: 6px;
}

.footer__links {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
  justify-content: center;
}

.footer__links a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer__bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(var(--color-accent-rgb), 0.1);
  font-size: var(--font-size-xs);
  color: var(--color-muted);
}

/* —— Focus —— */
a:focus-visible,
.card:focus-visible,
.transmission:focus-visible,
.nav__lang-link:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .card:hover,
  .transmission:hover {
    transform: none;
  }
}

.locale-stub__text a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
}

.locale-stub__text a:hover {
  text-decoration: underline;
}