/* ============================================================
   Counterpublic Lodging — styled after DESIGN.md
   (Regensburger Ferienwohnungen reference: nav + hero + card grid)
   Brand palette swapped to Counterpublic Lodging navy/gold.
   ============================================================ */

:root {
  --navy: #0b2340;
  --navy-80: #0b2340cc;
  --navy-20: #0b234033;
  --navy-10: #0b23401a;
  --gold: #c9a15a;
  --gold-dark: #a9803c;
  --white: #ffffff;
  --white-20: #ffffff33;
  --light-gray: #f6f6f6;
  --gray: #e6e6e7;

  --font-body: "Onest", Arial, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;

  --radius-lg: 1.25rem;
  --radius-md: 0.75rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  color: var(--navy);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.3;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.15;
}

p {
  margin: 0;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 0.5rem 0;
  z-index: 100;
}

.skip-link:focus {
  left: 0;
}

.z-1 {
  position: relative;
  z-index: 1;
}

.image-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.icon {
  display: inline-flex;
  align-items: center;
}

/* ---------- Navbar ---------- */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  color: var(--white);
  transition: background-color 0.4s, color 0.4s, border-color 0.4s;
  border-bottom: 1px solid var(--white-20);
}

.navbar.is-scrolled {
  background-color: var(--white);
  color: var(--navy);
  border-bottom-color: var(--navy-10);
}

.navbar_wrapper {
  padding: 0 3.75rem;
  position: relative;
}

.navbar_body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  padding: 0.75rem 0;
}

.navbar_brand {
  display: flex;
  align-items: center;
  flex: none;
}

.navbar_logo {
  width: 350px;
  max-width: 42vw;
  height: auto;
  filter: brightness(0) invert(1);
  transition: filter 0.4s;
}

.navbar.is-scrolled .navbar_logo {
  filter: none;
}

.navbar_menu {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.navbar_menu-link {
  font-size: 1rem;
  font-weight: 500;
  position: relative;
  padding: 0.25rem 0;
}

.navbar_menu-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 1px;
  width: 100%;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s ease;
}

.navbar_menu-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.navbar_button-wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.navbar_menu-button {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.3125rem;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.navbar_menu-button_line {
  width: 1.25rem;
  height: 1px;
  background: currentColor;
  transition: transform 0.3s;
}

/* ---------- Buttons ---------- */

.button-main {
  display: inline-block;
  background-color: var(--navy);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  font-size: 1.0625rem;
  font-weight: 500;
  line-height: 1.2;
  transition: all 0.3s;
  border: 1px solid var(--navy);
}

.button-main:hover {
  background-color: var(--gold);
  border-color: var(--gold);
  color: var(--navy);
}

.button-main:active {
  transform: scale(0.96);
}

.button-main--sm {
  padding: 0.75rem 1.125rem;
  font-size: 0.9375rem;
}

.button-main--outline {
  background-color: transparent;
  color: inherit;
  border: 1px solid currentColor;
}

.button-main--outline:hover {
  background-color: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.button-underline {
  font-size: 0.9375rem;
  font-weight: 500;
  position: relative;
  padding-bottom: 0.125rem;
  border-bottom: 1px solid currentColor;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.section-img {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(11, 35, 64, 0.55) 0%,
    rgba(11, 35, 64, 0.35) 40%,
    rgba(11, 35, 64, 0.85) 100%
  );
}

.hero_body {
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  padding: 8rem 3.75rem 5rem;
  flex-wrap: wrap;
  color: var(--white);
}

.hero_copy {
  max-width: 40rem;
}

.hero_eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 1rem;
}

.hero_headline {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}

.hero_headline em {
  display: block;
  font-style: normal;
  color: var(--gold);
  margin-top: 0.25em;
}

.hero_subhead {
  font-size: 1.125rem;
  line-height: 1.5;
  opacity: 0.92;
  margin-bottom: 2rem;
  max-width: 34rem;
}

.hero_actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.booking-plate {
  background-color: var(--white);
  color: var(--navy);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  min-width: 14rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: none;
  box-shadow: 0 20px 60px rgba(11, 35, 64, 0.25);
}

.booking-plate_brand {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--navy);
}

.booking-plate_rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.stars {
  color: var(--gold);
  letter-spacing: 0.125rem;
}

.booking-plate_score {
  font-weight: 600;
}

.booking-plate_reviews {
  font-size: 0.875rem;
  opacity: 0.7;
}

/* ---------- Apartments section ---------- */

.padding-section-120 {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.apartments {
  padding-left: 3.75rem;
  padding-right: 3.75rem;
  background: var(--white);
}

.apartments_intro {
  max-width: 48rem;
  margin: 0 auto 3.5rem;
  text-align: center;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 0.75rem;
}

.apartments_intro h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.mw-660 {
  max-width: 41.25rem;
  margin: 0 auto;
  color: var(--navy-80);
  font-size: 1.0625rem;
  line-height: 1.55;
}

.apartments_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 90rem;
  margin: 0 auto;
}

.apartment-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--navy-10);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}

.apartment-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(11, 35, 64, 0.12);
}

.apartment-card_media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.apartment-card_badge {
  position: absolute;
  top: 0.875rem;
  left: 0.875rem;
  background: rgba(11, 35, 64, 0.85);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.375rem 0.75rem;
  border-radius: 999px;
}

.apartment-card_body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  flex: 1;
}

.apartment-card_body h3 {
  font-size: 1.375rem;
  font-weight: 700;
}

.apartment-card_meta {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--navy);
}

.apartment-card_beds {
  font-size: 0.9375rem;
  color: var(--navy-80);
}

.apartment-card_amenities {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0.25rem 0;
}

.apartment-card_amenities li {
  font-size: 0.8125rem;
  font-weight: 500;
  background: var(--light-gray);
  border: 1px solid var(--gray);
  border-radius: 999px;
  padding: 0.3125rem 0.75rem;
}

.apartment-card_desc {
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--navy-80);
  flex: 1;
}

.apartment-card_footer {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
  margin-top: 0.5rem;
}

.apartment-card_footer .button-main {
  width: 100%;
  text-align: center;
}

.apartment-card_links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

.apartments_note {
  text-align: center;
  max-width: 40rem;
  margin: 3rem auto 0;
  font-size: 0.9375rem;
  color: var(--navy-80);
}

/* ---------- Closing CTA ---------- */

.closing-cta {
  background: var(--navy);
  color: var(--white);
  padding: 5rem 3.75rem;
  text-align: center;
}

.closing-cta_body {
  max-width: 40rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.closing-cta_body h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 400;
}

.closing-cta_body p {
  opacity: 0.85;
  line-height: 1.5;
}

.closing-cta .button-main--outline {
  border-color: var(--white);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--light-gray);
  padding: 3.5rem 3.75rem 1.5rem;
}

.site-footer_body {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  max-width: 90rem;
  margin: 0 auto;
}

.site-footer_logo {
  height: 3.5rem;
  margin-bottom: 0.75rem;
}

.site-footer_brand p {
  font-size: 0.9375rem;
  color: var(--navy-80);
  max-width: 24rem;
  line-height: 1.5;
}

.site-footer_col h3 {
  font-size: 0.9375rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.875rem;
}

.site-footer_col a {
  display: block;
  font-size: 0.9375rem;
  color: var(--navy-80);
  margin-bottom: 0.625rem;
}

.site-footer_col p {
  font-size: 0.9375rem;
  color: var(--navy-80);
  margin-bottom: 0.625rem;
}

.site-footer_bottom {
  max-width: 90rem;
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--gray);
  font-size: 0.8125rem;
  color: var(--navy-80);
}

/* ---------- Responsive ---------- */

@media (max-width: 991px) {
  .apartments_grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-footer_body {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer_brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 767px) {
  .navbar_wrapper {
    padding: 0 1.25rem;
  }

  .navbar_menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    color: var(--navy);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0 1.25rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
  }

  .navbar_menu.is-open {
    max-height: 20rem;
    border-bottom: 1px solid var(--gray);
  }

  .navbar_menu-link {
    width: 100%;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--gray);
  }

  .navbar_menu-button {
    display: flex;
  }

  .navbar_button-wrapper .button-main--sm {
    display: none;
  }

  .hero_body {
    padding: 7rem 1.25rem 3rem;
    align-items: flex-start;
  }

  .booking-plate {
    width: 100%;
  }

  .apartments {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .apartments_grid {
    grid-template-columns: 1fr;
  }

  .closing-cta {
    padding: 3.5rem 1.25rem;
  }

  .site-footer {
    padding: 3rem 1.25rem 1.5rem;
  }

  .site-footer_body {
    grid-template-columns: 1fr;
  }
}