/* =====================================================
   Yoga Pilates Loft Potsdam — Global Styles
   ===================================================== */

/* --- Local Fonts --- */
@font-face {
  font-family: 'Playfair Display';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('../fonts/PlayfairDisplay/playfair-latin-400-700.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Playfair Display';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/PlayfairDisplay/playfair-italic-latin-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url('../fonts/Inter/inter-latin-400.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --- CSS Custom Properties --- */
:root {
  --color-bg:           #fbfaf8;
  --color-bg-subtle:    #f5f3ef;
  --color-bg-card:      #ffffff;
  --color-border:       #e7e5e0;
  --color-text:         #1c1917;
  --color-text-muted:   #78716c;
  --color-heading:      #1c1917;
  --color-accent:       #b5a082;
  --color-accent-dark:  #8c7a5e;
  --color-pink:         #c9a87c;   /* warm gold/sand tone — primary CTA */
  --color-nav-bg:       rgba(251, 250, 248, 0.95);
  --font-serif:         'Playfair Display', Georgia, serif;
  --font-sans:          'Inter', system-ui, sans-serif;
  --radius:             0.5rem;
  --shadow-sm:          0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:          0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg:          0 8px 32px rgba(0,0,0,0.10);
  --transition:         0.2s ease;
}

/* --- Base Reset & Typography --- */
@layer base {
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-size: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-heading);
  line-height: 1.25;
}

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

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

/* --- Navigation --- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--color-nav-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-nav__logo {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  color: var(--color-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.site-nav__logo span {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.site-nav__links {
  display: none;
  list-style: none;
  gap: 0.25rem;
}

@media (min-width: 1150px) {
  .site-nav__links {
    display: flex;
    align-items: center;
  }
}

.site-nav__links a {
  display: block;
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius);
  transition: color var(--transition), background-color var(--transition);
}

.site-nav__links a:hover,
.site-nav__links a.active {
  color: var(--color-heading);
  background-color: var(--color-bg-subtle);
}

.site-nav__cta {
  display: none !important;
}

@media (min-width: 600px) {
  .site-nav__cta {
    display: inline-flex !important;
  }
}

.site-nav__burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

@media (min-width: 1150px) {
  .site-nav__burger {
    display: none;
  }
}

.site-nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-heading);
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile menu open state */
.site-nav.is-open .site-nav__burger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-nav.is-open .site-nav__burger span:nth-child(2) {
  opacity: 0;
}
.site-nav.is-open .site-nav__burger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile dropdown */
.site-nav__mobile {
  display: none;
  border-top: 1px solid var(--color-border);
  background: var(--color-nav-bg);
  padding: 1rem 1.5rem;
}

.site-nav__mobile.is-open {
  display: block;
}

.site-nav__mobile a {
  display: block;
  padding: 0.625rem 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}

.site-nav__mobile a:last-child {
  border-bottom: none;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-heading);
  color: #fff;
}

.btn-primary:hover {
  background-color: #44403c;
}

.btn-outline {
  background: transparent;
  color: var(--color-heading);
  border: 1.5px solid var(--color-heading);
}

.btn-outline:hover {
  background-color: var(--color-heading);
  color: #fff;
}

.btn-gold {
  background-color: var(--color-pink);
  color: #fff;
}

.btn-gold:hover {
  background-color: var(--color-accent-dark);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.6);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(28, 25, 23, 0.65) 0%,
    rgba(28, 25, 23, 0.3) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 7rem 1.5rem 3rem;
  width: 100%;
}

.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 1rem;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: #fff;
  margin-bottom: 1.25rem;
  max-width: 20ch;
  line-height: 1.15;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.85);
  max-width: 45ch;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}

@media (max-width: 599px) {
  .hero__content {
    padding: 5.5rem 1.25rem 2rem;
  }
  .hero__eyebrow {
    display: none;
  }
  .hero__byline {
    display: none;
  }
  .hero__title {
    font-size: 2rem;
    margin-bottom: 0.875rem;
  }
  .hero__subtitle {
    font-size: 0.9375rem;
    margin-bottom: 1.75rem;
    line-height: 1.6;
  }
  .site-nav__logo span {
    display: none;
  }
  .info-box {
    padding: 1rem;
  }
}

/* --- Sections --- */
.section {
  padding: 5rem 0;
}

.section--alt {
  background-color: var(--color-bg-subtle);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  color: var(--color-heading);
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 65ch;
  line-height: 1.75;
}

/* --- Cards --- */
.card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* --- Price Cards --- */
.price-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
}

.price-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.price-card--featured {
  background: var(--color-heading);
  border-color: var(--color-heading);
  color: #fff;
}

.price-card--featured h3,
.price-card--featured p,
.price-card--featured span {
  color: #fff !important;
}

.price-card--featured .text-stone-600,
.price-card--featured .text-stone-500,
.price-card--featured .text-stone-400 {
  color: rgba(255,255,255,0.7) !important;
}

/* --- Accordion --- */
.accordion-trigger {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  padding: 0;
  transition: color var(--transition);
}

.accordion-trigger:hover {
  color: var(--color-heading);
}

.accordion-icon {
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.accordion-trigger.is-open .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-content.is-open {
  max-height: 2000px;
}

/* --- Image with object-fit --- */
.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Google Maps 2-Click --- */
.map-wrapper {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.map-placeholder {
  aspect-ratio: 16/9;
  background: var(--color-bg-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  gap: 1rem;
  cursor: pointer;
  transition: background-color var(--transition);
}

.map-placeholder:hover {
  background: var(--color-border);
}

.map-placeholder svg {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--color-text-muted);
}

.map-placeholder p {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  max-width: 30ch;
  line-height: 1.5;
}

.map-iframe-container {
  aspect-ratio: 16/9;
  display: none;
}

.map-iframe-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* --- Fade-in Animation --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.fade-in-1 { animation-delay: 0.1s; }
.fade-in-2 { animation-delay: 0.2s; }
.fade-in-3 { animation-delay: 0.3s; }
.fade-in-4 { animation-delay: 0.4s; }
.fade-in-5 { animation-delay: 0.5s; }

/* --- Page Header (for subpages) --- */
.page-header {
  background: var(--color-bg-subtle);
  padding: 8rem 0 4rem;
  border-bottom: 1px solid var(--color-border);
}

.page-header__eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 0.75rem;
  display: block;
}

.page-header__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--color-heading);
  margin-bottom: 1rem;
  line-height: 1.15;
}

.page-header__lead {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 55ch;
  line-height: 1.7;
}

/* --- Breadcrumb --- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.breadcrumb a:hover {
  color: var(--color-heading);
}

.breadcrumb span {
  color: var(--color-border);
}

/* --- Footer --- */
.site-footer {
  background: var(--color-heading);
  color: rgba(255,255,255,0.8);
  padding: 3rem 0 2rem;
}

.site-footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.site-footer a {
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}

.site-footer a:hover {
  color: #fff;
}

.site-footer__bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.5);
}

/* --- Utility --- */
.divider {
  width: 3rem;
  height: 2px;
  background: var(--color-accent);
  margin: 1.25rem 0;
}

.divider--center {
  margin-left: auto;
  margin-right: auto;
}

/* Highlight dot for price tables */
.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9375rem;
}

.price-row:last-child {
  border-bottom: none;
}

/* Eversports widget container */
.eversports-container {
  min-height: 400px;
}

/* --- Info boxes --- */
.info-box {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 1.5rem;
}

.info-box--warm {
  background: #fdf6ed;
  border-color: #e8d5b7;
}

/* --- Tag / Badge --- */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.badge--stone {
  background: var(--color-bg-subtle);
  color: var(--color-text-muted);
}

.badge--gold {
  background: #fdf0dd;
  color: #8c6d3f;
}

/* --- Responsive grid helpers --- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* --- Cookie Banner --- */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #1c1917;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 0.875rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
#cookie-banner p {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
  margin: 0;
}
#cookie-banner a {
  color: rgba(255,255,255,0.5);
  text-decoration: underline;
  margin-left: 0.25rem;
}
#cookie-banner button {
  background: var(--color-accent-dark);
  color: #fff;
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: 0.375rem;
  cursor: pointer;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  flex-shrink: 0;
}
#cookie-banner button:hover {
  opacity: 0.85;
}

.grid-auto {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}