/* ==========================================================================
   Cape Manatee Vacation Homes — Brand Landing Page
   CI aligned with capecoralurlaub.de
   Colors: Salbei #81a59e, Bronze #77634d, Gray #54595F
   Fonts: Marcellus (headings), Quicksand (body)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design tokens (from capecoralurlaub.de CI)
   -------------------------------------------------------------------------- */
:root {
  --color-pink: #81a59e;
  --color-blue: #77634d;
  --color-gray: #54595f;
  --color-bg: #f5f5f5;
  --color-surface: #ffffff;
  --color-text: #54595f;
  --color-text-muted: #54595f;
  --color-heading: #77634d;
  --color-accent: #81a59e;
  --color-accent-hover: #6a8d86;
  --color-primary: #77634d;
  --color-border: rgba(84, 89, 95, 0.2);
  --color-overlay: linear-gradient(
    180deg,
    rgba(26, 22, 18, 0.35) 0%,
    rgba(45, 38, 30, 0.52) 45%,
    rgba(30, 45, 42, 0.62) 100%
  );
  --color-sand-warm: #faf6f0;
  --color-glow: rgba(129, 165, 158, 0.45);

  --font-sans: "Quicksand", "Roboto", system-ui, sans-serif;
  --font-display: "Marcellus", Georgia, serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;

  --max-width: 80rem;
  --radius: 0;
  --radius-card: 1rem;
  --shadow: 0 2px 12px rgba(84, 89, 95, 0.1);
  --shadow-hover: 0 8px 24px rgba(84, 89, 95, 0.15);
  --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.14);
  --shadow-card-hover: 0 20px 50px rgba(0, 0, 0, 0.22), 0 0 0 1px rgba(129, 165, 158, 0.35);

  --transition-fast: 0.2s ease;
  --transition-medium: 0.35s ease;
  --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
  transition: color var(--transition-fast);
}

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

a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  z-index: 100;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-primary);
  color: var(--color-surface);
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Site header (white bar with logo)
   -------------------------------------------------------------------------- */
.site-header {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem 1.5rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.site-header--hero {
  position: relative;
  flex-shrink: 0;
  align-self: stretch;
  width: 100%;
  z-index: 3;
  margin: 0;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  animation: headerSlideDown 0.8s ease both;
}

@keyframes headerSlideDown {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-header__logo {
  width: auto;
  max-width: min(100%, 420px);
  max-height: clamp(72px, 14vh, 135px);
  object-fit: contain;
}

/* --------------------------------------------------------------------------
   Hero section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 0;
  text-align: center;
  color: var(--color-surface);
  background-color: var(--color-primary);
  overflow: hidden;
  animation: heroFadeIn 1s var(--transition-medium) both;
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  animation: heroKenBurns 18s ease-out forwards;
}

@keyframes heroKenBurns {
  from { transform: scale(1.08); }
  to { transform: scale(1); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--color-overlay);
  pointer-events: none;
}

.hero__overlay::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 40%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.35), transparent);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 4vh, 2.5rem);
  width: 100%;
  max-width: var(--max-width);
  flex: 1;
  margin: 0 auto;
  padding: clamp(1rem, 3vh, 2rem) 1.5rem;
  animation: contentSlideUp 0.8s 0.2s ease both;
}

.hero__content {
  max-width: 42rem;
}

@keyframes heroFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes contentSlideUp {
  from {
    opacity: 0;
    transform: translateY(1.5rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__tagline {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 100;
  font-style: italic;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.45);
  animation: taglineFade 1s 0.4s ease both;
}

@keyframes taglineFade {
  from {
    opacity: 0;
    letter-spacing: 0.2em;
  }
  to {
    opacity: 1;
    letter-spacing: 0.06em;
  }
}

.hero__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 100;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.65),
    0 2px 10px rgba(0, 0, 0, 0.5),
    0 0 28px rgba(0, 0, 0, 0.35);
}

.hero__subtitle {
  margin: 0 0 1.5rem;
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.6),
    0 2px 8px rgba(0, 0, 0, 0.45);
}

.hero__intro {
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  line-height: 1.7;
  opacity: 0.95;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
  max-width: 40rem;
  margin-inline: auto;
}

.hero__intro p {
  margin: 0 0 0.85rem;
}

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

/* --------------------------------------------------------------------------
   Buttons (matches capecoralurlaub.de)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--radius);
  transition: background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-surface);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: var(--color-surface);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--color-surface);
  border: 2px solid rgba(255, 255, 255, 0.85);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-surface);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}

.btn-secondary:focus-visible {
  outline: 2px solid var(--color-surface);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   Content sections (SEO text)
   -------------------------------------------------------------------------- */
.content-section {
  padding: 3rem 1.5rem;
  background: var(--color-surface);
}

.content-section--alt {
  background: var(--color-sand-warm);
}

.content-section--de {
  background: var(--color-bg);
  border-top: 1px solid rgba(119, 99, 77, 0.08);
}

.content-section__inner {
  max-width: 42rem;
  margin: 0 auto;
}

.content-section__title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 100;
  color: var(--color-heading);
  line-height: 1.25;
}

.content-section p {
  margin: 0 0 1rem;
  font-size: 0.975rem;
  line-height: 1.75;
  color: var(--color-text-muted);
}

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

/* --------------------------------------------------------------------------
   CTA section
   -------------------------------------------------------------------------- */
.cta-section {
  padding: 3.5rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-surface);
  text-align: center;
}

.cta-section__inner {
  max-width: 42rem;
  margin: 0 auto;
}

.cta-section__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 100;
  line-height: 1.25;
}

.cta-section__text {
  margin: 0 0 1.75rem;
  font-size: 1rem;
  line-height: 1.7;
  opacity: 0.92;
}

.cta-section__buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

@media (min-width: 540px) {
  .cta-section__buttons {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }
}

/* --------------------------------------------------------------------------
   Footer about text
   -------------------------------------------------------------------------- */
.site-footer__about {
  margin: 1rem 0 0;
  font-size: 0.875rem;
  line-height: 1.65;
  opacity: 0.92;
  max-width: 28rem;
}

.site-footer__about--de {
  margin-top: 0.75rem;
  font-style: italic;
  opacity: 0.88;
}

/* --------------------------------------------------------------------------
   Footer (matches capecoralurlaub.de)
   -------------------------------------------------------------------------- */
.language-selection {
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
  padding: 0;
}

.language-selection__heading {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 3vw, 1.875rem);
  font-weight: 100;
  text-align: center;
  color: var(--color-surface);
  text-shadow:
    0 1px 2px rgba(0, 0, 0, 0.65),
    0 2px 8px rgba(0, 0, 0, 0.45);
}

.language-selection__intro {
  margin: 0 0 1.25rem;
  max-width: 36rem;
  margin-inline: auto;
  font-size: clamp(0.875rem, 2vw, 1rem);
  line-height: 1.6;
  text-align: center;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45);
}

.language-selection__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.language-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem 1.75rem;
  text-decoration: none;
  color: inherit;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(14px);
  overflow: hidden;
  isolation: isolate;
  transition:
    transform var(--transition-slow),
    box-shadow var(--transition-slow),
    border-color var(--transition-medium);
  animation: cardFadeIn 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.language-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    135deg,
    rgba(129, 165, 158, 0.12) 0%,
    rgba(255, 255, 255, 0) 50%,
    rgba(119, 99, 77, 0.08) 100%
  );
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.language-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.35),
    transparent
  );
  transform: skewX(-18deg);
  transition: left 0.7s ease;
}

.language-card:nth-child(1) { animation-delay: 0.35s; }
.language-card:nth-child(2) { animation-delay: 0.5s; }

@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(1.5rem) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.language-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(129, 165, 158, 0.55);
  color: inherit;
}

.language-card:focus-visible {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(129, 165, 158, 0.55);
  color: inherit;
  outline: 3px solid rgba(255, 255, 255, 0.95);
  outline-offset: 4px;
}

.language-card:hover::before,
.language-card:focus-visible::before {
  opacity: 1;
}

.language-card:hover::after {
  left: 140%;
}

.language-card__badge {
  display: inline-block;
  margin-bottom: 0.75rem;
  padding: 0.25rem 0.65rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(129, 165, 158, 0.12);
  border: 1px solid rgba(129, 165, 158, 0.25);
  border-radius: 999px;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.language-card:hover .language-card__badge,
.language-card:focus-visible .language-card__badge {
  background: var(--color-accent);
  color: var(--color-surface);
}

.language-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 0.75rem;
  color: var(--color-accent);
  opacity: 0.85;
  transition: transform var(--transition-slow), color var(--transition-fast);
}

.language-card__icon svg {
  width: 100%;
  height: 100%;
}

.language-card:hover .language-card__icon,
.language-card:focus-visible .language-card__icon {
  transform: scale(1.1) rotate(-4deg);
  color: var(--color-primary);
}

.language-card__label {
  display: block;
  margin: 0 0 0.25rem;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 100;
  color: var(--color-heading);
}

.language-card__subtitle {
  display: block;
  margin: 0 0 0.65rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.language-card__text {
  display: block;
  margin: 0 0 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.55;
}

.language-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: auto;
  padding: 0.8rem 1.5rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-surface);
  background: var(--color-accent);
  border-radius: 999px;
  transition:
    background var(--transition-fast),
    gap var(--transition-medium),
    box-shadow var(--transition-fast);
}

.language-card:hover .language-card__cta,
.language-card:focus-visible .language-card__cta {
  background: var(--color-accent-hover);
  gap: 0.75rem;
  box-shadow: 0 4px 16px var(--color-glow);
}

.language-card__arrow {
  display: inline-block;
  transition: transform var(--transition-medium);
}

.language-card:hover .language-card__arrow,
.language-card:focus-visible .language-card__arrow {
  transform: translateX(4px);
}

@media (min-width: 640px) {
  .language-selection__grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .language-card {
    padding: 2.25rem 1.75rem 2rem;
  }
}

@media (max-height: 760px) {
  .hero__inner {
    gap: 1rem;
    padding: 0.75rem 1.5rem;
  }

  .language-card {
    padding: 1.25rem 1rem 1.15rem;
  }

  .language-card__icon {
    width: 2.25rem;
    height: 2.25rem;
    margin-bottom: 0.5rem;
  }

  .language-card__text {
    margin-bottom: 1rem;
  }
}

/* --------------------------------------------------------------------------
   Language cards — modern glass cards, fully clickable
   -------------------------------------------------------------------------- */
.site-footer {
  margin-top: 0;
  overflow: hidden;
}

.site-footer__accent {
  height: 4px;
  background: var(--color-accent);
}

.site-footer__main {
  background: var(--color-accent);
  color: var(--color-surface);
  padding: 1.25rem 1rem;
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: center;
}

.site-footer__company {
  margin: 0 0 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-surface);
}

.site-footer__address {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.site-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 1rem;
}

.site-footer__links a {
  color: var(--color-surface);
  font-size: 0.9375rem;
  text-decoration: none;
}

.site-footer__links a:hover {
  color: var(--color-surface);
  text-decoration: underline;
}

.site-footer__links a:focus-visible {
  outline-color: var(--color-surface);
}

.site-footer__bottom {
  background: var(--color-primary);
  padding: 0.75rem 1rem;
  text-align: center;
}

.site-footer__copyright {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-surface);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .site-footer__main {
    padding: 1.5rem 2.5rem;
  }

  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    text-align: left;
  }

  .site-footer__nav {
    flex: 1;
    display: flex;
    justify-content: center;
  }
}

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

  .hero__image {
    transform: none;
  }

  .language-card::after {
    display: none;
  }

  html {
    scroll-behavior: auto;
  }
}