/* =============================================================================
   KOLAЯ Premium – Hlavní stylesheet
   Verze: 1.1 | Barevná paleta: černá, bílá, světle šedá
   ============================================================================= */

/* === 1. CSS Variables ======================================================= */
:root {
  /* Barvy – černá, bílá, světle šedá */
  --clr-bg:            #F2F2F2;
  --clr-surface:       #FFFFFF;
  --clr-surface-warm:  #EAEAEA;
  --clr-cashmere:      #E4E4E4;
  --clr-wood:          #888888;
  --clr-wood-light:    #BBBBBB;
  --clr-dark:          #111111;
  --clr-dark-2:        #181818;
  --clr-text:          #111111;
  --clr-text-muted:    #888888;
  --clr-border:        rgba(0, 0, 0, 0.09);
  --clr-border-strong: rgba(0, 0, 0, 0.16);
  --clr-white:         #FFFFFF;

  /* Typografie */
  --font-primary: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  /* Velikosti písma */
  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-lg:   1.125rem;
  --fs-xl:   1.25rem;
  --fs-2xl:  1.5rem;
  --fs-3xl:  clamp(1.625rem, 2.8vw, 2.125rem);
  --fs-4xl:  clamp(2rem, 4.5vw, 3.25rem);
  --fs-hero: clamp(2.75rem, 7.5vw, 5.5rem);

  /* Spacing (8px grid) */
  --sp-1:  0.5rem;
  --sp-2:  1rem;
  --sp-3:  1.5rem;
  --sp-4:  2rem;
  --sp-5:  2.5rem;
  --sp-6:  3rem;
  --sp-8:  4rem;
  --sp-10: 5rem;
  --sp-12: 6rem;
  --sp-16: 8rem;

  /* Border radius */
  --r-sm:   8px;
  --r-md:   16px;
  --r-lg:   24px;
  --r-xl:   32px;
  --r-full: 9999px;

  /* Stíny */
  --shadow-xs:   0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 2px 10px rgba(0, 0, 0, 0.07);
  --shadow-hover:0 8px 30px rgba(0, 0, 0, 0.11);
  --shadow-nav:  0 4px 20px rgba(0, 0, 0, 0.08);

  /* Přechody */
  --tr-fast: 0.15s ease;
  --tr:      0.3s ease;
  --tr-slow: 0.55s ease;

  /* Layout */
  --container: 85%;
  --text-max:  70%;
  --nav-h:     72px;
}

/* === 2. Reset & Base ======================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* === 3. Typografie ========================================================== */
h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--clr-dark);
}

h1 { font-size: var(--fs-4xl); }
h2 { font-size: var(--fs-3xl); }
h3 { font-size: var(--fs-2xl); }
h4 { font-size: var(--fs-xl); }

p {
  line-height: 1.75;
  color: var(--clr-text);
  max-width: 68ch;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

strong { font-weight: 600; }

.text-muted  { color: var(--clr-text-muted); }
.text-center { text-align: center; }
.text-white  { color: var(--clr-white); }

/* === 4. Layout ============================================================== */
.container {
  width: var(--container);
  max-width: 1400px;
  margin-inline: auto;
}

.content-narrow {
  max-width: var(--text-max);
}

section { padding-block: var(--sp-12); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-wood);
  margin-bottom: var(--sp-2);
}

.section-label i { font-size: 0.7rem; }

.section-header {
  margin-bottom: var(--sp-8);
}

.section-header p {
  margin-top: var(--sp-2);
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
}

/* === 5. Navigace ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--tr), box-shadow var(--tr), backdrop-filter var(--tr);
}

.nav.scrolled,
.nav.nav--solid {
  background: #000000 !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}

.nav.menu-open {
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  border-bottom-color: transparent !important;
}

.nav.menu-open .nav-logo {
  opacity: 0;
  visibility: hidden;
}

.nav--dark .nav-logo-text,
.nav--dark .nav-link { color: var(--clr-white); }
.nav--dark.scrolled .nav-logo-text,
.nav--dark.scrolled .nav-link { color: var(--clr-white); }

.nav-inner {
  width: var(--container);
  max-width: 1400px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-shrink: 0;
}

.nav-logo img {
  height: 56px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav-link {
  padding: 0.5rem var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--clr-text);
  border-radius: var(--r-full);
  transition: background var(--tr-fast), color var(--tr-fast);
  position: relative;
}

.nav-link:hover {
  background: rgba(255,255,255,0.15);
  color: var(--clr-white);
}

.nav:not(.nav--dark) .nav-link:hover {
  background: var(--clr-cashmere);
  color: var(--clr-dark);
}

.nav-link.active {
  background: var(--clr-dark);
  color: var(--clr-white);
}

.nav-cta {
  padding: 0.5rem var(--sp-3);
  background: var(--clr-dark);
  color: var(--clr-white) !important;
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: var(--fs-sm);
  transition: background var(--tr), transform var(--tr);
}

.nav-cta:hover {
  background: #333333;
  transform: translateY(-1px);
}

.nav--dark .nav-cta {
  background: var(--clr-white);
  color: var(--clr-dark) !important;
}

.nav--dark.scrolled .nav-cta {
  background: var(--clr-white);
  color: var(--clr-dark) !important;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
}

.nav-dropdown-arrow {
  font-size: 0.6rem;
  transition: transform var(--tr-fast);
}

.nav-dropdown:hover .nav-dropdown-arrow,
.nav-dropdown.open .nav-dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  height: 12px;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--r-lg);
  box-shadow: 0 16px 48px rgba(0,0,0,0.14);
  min-width: 240px;
  padding: var(--sp-1);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-2);
  border-radius: var(--r-md);
  transition: background var(--tr-fast);
  color: var(--clr-text);
}

.nav-dropdown-item:hover {
  background: var(--clr-bg);
}

.nav-dropdown-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.nav-dropdown-dot--available {
  background: #3d9e5f;
  animation: blink-green 1.8s ease-in-out infinite;
}

.nav-dropdown-dot--occupied {
  background: #dc3c3c;
  animation: blink-red 1.8s ease-in-out infinite;
}

.nav-dropdown-title {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-dark);
}

.nav-dropdown-meta {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  margin-top: 1px;
}

/* Mobile nav section label */
.nav-mobile-section {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--sp-1) var(--sp-3);
  margin: 0;
}

.nav-mobile-link--sub {
  padding-left: var(--sp-5);
  font-size: var(--fs-sm);
  opacity: 0.85;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  padding: 8px;
  transition: background var(--tr-fast);
  cursor: pointer;
}

.nav-hamburger:hover { background: var(--clr-cashmere); }

.hamburger-line {
  display: block;
  height: 2px;
  background: var(--clr-dark);
  border-radius: 2px;
  transition: transform var(--tr), opacity var(--tr-fast);
  transform-origin: center;
}

.nav--dark .hamburger-line { background: var(--clr-white); }
.nav--dark.scrolled .hamburger-line { background: var(--clr-white); }

.nav-hamburger.active .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active .hamburger-line:nth-child(2) { opacity: 0; }
.nav-hamburger.active .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobilní menu */
.nav-mobile {
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #000000;
  flex-direction: column;
  padding: 0;
  z-index: 200;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.4s;
  pointer-events: none;
}

.nav-mobile.open {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.nav-mobile-header {
  height: 56px;
  display: flex;
  align-items: center;
  padding-inline: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-mobile-logo img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
}

.nav-mobile-links {
  display: flex;
  flex-direction: column;
  padding: 0.5rem 1.25rem;
}

.nav-mobile-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--clr-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: color var(--tr), transform var(--tr);
  opacity: 0;
  transform: translateY(10px);
}

.nav-mobile.open .nav-mobile-link {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation */
.nav-mobile.open .nav-mobile-link:nth-child(1) { transition-delay: 0.1s; }
.nav-mobile.open .nav-mobile-group:nth-child(2) .nav-mobile-link:nth-child(2) { transition-delay: 0.15s; }
.nav-mobile.open .nav-mobile-group:nth-child(2) .nav-mobile-link:nth-child(3) { transition-delay: 0.2s; }
.nav-mobile.open .nav-mobile-group:nth-child(2) .nav-mobile-link:nth-child(4) { transition-delay: 0.25s; }
.nav-mobile.open .nav-mobile-link:nth-child(4) { transition-delay: 0.3s; }
.nav-mobile.open .nav-mobile-link:nth-child(5) { transition-delay: 0.35s; }
.nav-mobile.open .nav-mobile-link:nth-child(6) { transition-delay: 0.4s; }
.nav-mobile.open .nav-mobile-link:nth-child(7) { transition-delay: 0.45s; }

.nav-mobile-link i {
  font-size: 0.9rem;
  opacity: 0.3;
}

.nav-mobile-link--sub {
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  padding-left: 0.75rem;
  border-bottom: none;
}

.nav-mobile-group {
  margin: 0;
  padding-top: 1.25rem;
}

.nav-mobile.open .nav-mobile-group {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.4s 0.15s, transform 0.4s 0.15s;
}

.nav-mobile-label {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--clr-wood-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.15rem;
  opacity: 0.5;
}

.nav-mobile-tag {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--r-full);
  text-transform: uppercase;
}

.nav-mobile-tag--free {
  background: rgba(61, 158, 95, 0.2);
  color: #4ade80;
}

.nav-mobile-divider {
  display: none;
}

.nav-mobile-footer {
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s 0.5s, transform 0.4s 0.5s;
}

.nav-mobile.open .nav-mobile-footer {
  opacity: 1;
  transform: translateY(0);
}

.nav-mobile-contact {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.nav-mobile-contact-link {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--clr-white);
  font-size: var(--fs-sm);
  opacity: 0.7;
}

.nav-mobile-socials {
  margin-bottom: 1rem;
}

.nav-mobile-social-link {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--clr-white);
  font-weight: 600;
}

.nav-mobile-action .btn {
  width: 100%;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 0.9375rem;
}

/* Hamburger fix */
.nav-hamburger {
  display: flex;
  z-index: 201;
  border-radius: 50%;
  padding: 10px;
}

.nav-hamburger:hover {
  background: rgba(255, 255, 255, 0.1);
}

.nav-hamburger.active {
  background: rgba(255, 255, 255, 0.1);
}

@media (min-width: 992px) {
  .nav-hamburger, .nav-mobile { display: none; }
}

/* === 6. Tlačítka ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem var(--sp-5);
  font-size: var(--fs-base);
  font-weight: 600;
  border-radius: var(--r-full);
  transition: all var(--tr);
  cursor: pointer;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--clr-dark);
  color: var(--clr-white);
}

.btn-primary:hover {
  background: #333333;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
  background: transparent;
  color: var(--clr-dark);
  border: 1.5px solid var(--clr-border-strong);
}

.btn-secondary:hover {
  background: var(--clr-cashmere);
  border-color: var(--clr-cashmere);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--clr-white);
  border: 1.5px solid rgba(255,255,255,0.4);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.7);
}

.btn-sm {
  padding: 0.625rem var(--sp-3);
  font-size: var(--fs-sm);
}

.btn-lg {
  padding: 1.125rem var(--sp-6);
  font-size: var(--fs-lg);
}

.btn-group {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

/* === 7. Hero sekce ========================================================== */
.hero {
  position: relative;
  min-height: 50svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--clr-dark-2);
  padding-top: var(--nav-h);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: #000;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.35) 50%,
    rgba(0, 0, 0, 0.50) 100%);
  z-index: 1;
}

.hero-bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
}

.hero-bg-video--mobile { display: none; }

.hero-bg-video::-webkit-media-controls,
.hero-bg-video::-webkit-media-controls-start-playback-button { display: none !important; }

@media (max-width: 767px) {
  .hero-bg-video--desktop { display: none; }
  .hero-bg-video--mobile  { display: block; }
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.03) 0%, transparent 40%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: var(--container);
  max-width: 1400px;
  margin-inline: auto;
  padding-block-start: var(--sp-16);
  padding-block-end: 2rem;
}

.hero-logo {
  height: 48px;
  width: auto;
  margin-bottom: var(--sp-4);
  display: block;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--clr-wood-light);
  margin-bottom: var(--sp-4);
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--clr-wood-light);
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.1;
  max-width: 18ch;
  margin-bottom: var(--sp-5);
}

.hero-title span {
  color: var(--clr-wood-light);
}

@keyframes wordOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(-10px); }
}
@keyframes wordIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-title-rotating {
  display: inline-block;
  color: var(--clr-wood-light);
}
.hero-title-rotating.word-out {
  animation: wordOut 0.32s ease forwards;
}
.hero-title-rotating.word-in {
  animation: wordIn 0.38s ease forwards;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.70);
  max-width: 46ch;
  line-height: 1.75;
  margin-bottom: var(--sp-8);
}

.hero-stats {
  display: flex;
  gap: var(--sp-8);
  margin-top: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(255,255,255,0.1);
  flex-wrap: wrap;
}

.hero-stat-value {
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--clr-white);
}

.hero-stat-label {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
  margin-top: 2px;
}

.hero-scroll {
  position: absolute;
  bottom: var(--sp-6);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-1);
  color: rgba(255,255,255,0.4);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

/* Podstránky hero */
.hero-sub {
  min-height: 60svh;
  padding-top: calc(var(--nav-h) + var(--sp-8));
}

.hero-sub .hero-content {
  padding-block: var(--sp-8) var(--sp-10);
}

/* === 8. Sekce Úvod ========================================================== */
.intro-section {
  background: var(--clr-surface);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.intro-text p + p { margin-top: var(--sp-3); }

.intro-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.intro-video-wrap {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem 7rem;
}

.intro-bubble {
  position: absolute;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border-strong);
  border-radius: var(--r-full);
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--clr-text);
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  pointer-events: none;
  z-index: 2;
}

.intro-bubble--1 {
  top: 14%;
  left: 0;
  animation: bubble-float 4s ease-in-out infinite;
}

.intro-bubble--2 {
  top: 44%;
  right: 0;
  animation: bubble-float 4s ease-in-out infinite 1.3s;
}

.intro-bubble--3 {
  bottom: 14%;
  left: 0;
  animation: bubble-float 4s ease-in-out infinite 2.6s;
}

@keyframes bubble-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}

.intro-video-caption {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  letter-spacing: 0.04em;
  margin-top: 1rem;
  position: relative;
  z-index: 2;
}

.intro-video-inner {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 9/16;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 32px 72px rgba(0,0,0,0.15);
  transform: rotate(2deg);
  transition: transform var(--tr-slow);
  cursor: pointer;
  display: block;
}

.intro-video-inner:hover {
  transform: rotate(0deg) scale(1.02);
}

.intro-video-inner video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}


.phone-frame {
  position: relative;
  width: 280px;
  background: #111;
  border-radius: 44px;
  padding: 14px;
  transform: rotate(4deg);
  box-shadow:
    0 0 0 2px #2a2a2a,
    0 0 0 4px #1a1a1a,
    0 32px 80px rgba(0,0,0,0.25);
}

.phone-frame::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 6px;
  background: #222;
  border-radius: 3px;
  z-index: 2;
}

.phone-frame::after {
  content: '';
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: #2a2a2a;
  border-radius: 2px;
}

.phone-screen {
  position: relative;
  width: 100%;
  aspect-ratio: 9/16;
  border-radius: 32px;
  overflow: hidden;
  background: #000;
}

.phone-screen video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.phone-screen-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  background: linear-gradient(160deg, #1a1a1a 0%, #0a0a0a 100%);
  color: rgba(255,255,255,0.25);
  font-size: var(--fs-sm);
}

.phone-screen-placeholder i {
  font-size: 2.5rem;
  opacity: 0.3;
}

/* Phone mockup s reálným obrázkem zařízení */
.phone-mockup-wrap {
  transform: rotate(4deg);
  filter: drop-shadow(0 24px 60px rgba(0,0,0,0.22));
}

.phone-mockup {
  position: relative;
  width: 280px;
  background: #ffffff;
  isolation: isolate;
  /* ořízne šedé padding obrázku — zabrání prokrvácení videa přes multiply */
  clip-path: inset(4% 7.5% 4% 7.5% round 13%);
}

.phone-mockup-frame {
  display: block;
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
  mix-blend-mode: multiply;
  pointer-events: none;
  user-select: none;
}

.phone-mockup-screen {
  position: absolute;
  top: 5.5%;
  left: 9%;
  right: 9%;
  bottom: 4.5%;
  border-radius: 8.5%;
  overflow: hidden;
  z-index: 0;
}

.phone-mockup-screen video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* === 9. Features ============================================================= */
.features-section {
  background: var(--clr-surface);
}

.features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--clr-border);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-2);
  border-bottom: 1px solid var(--clr-border);
  transition: background var(--tr-fast);
}

.feature-item:nth-child(odd) {
  padding-right: var(--sp-6);
  border-right: 1px solid var(--clr-border);
}

.feature-item:nth-child(even) {
  padding-left: var(--sp-6);
}

.feature-item:hover { background: var(--clr-bg); }

.feature-num {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--clr-wood-light);
  letter-spacing: 0.05em;
  min-width: 24px;
  padding-top: 3px;
}


.feature-title {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 4px;
  line-height: 1.3;
}

.feature-text {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* === 10. Cena =============================================================== */
.pricing-section {
  background: var(--clr-dark-2);
  color: var(--clr-white);
  position: relative;
  overflow: hidden;
}

.pricing-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 50%, rgba(255, 255, 255, 0.04) 0%, transparent 55%),
    radial-gradient(circle at 85% 30%, rgba(255, 255, 255, 0.03) 0%, transparent 45%);
  pointer-events: none;
}

.pricing-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.pricing-label { color: var(--clr-wood-light); }

.pricing-title {
  font-size: var(--fs-4xl);
  color: var(--clr-white);
  margin-bottom: var(--sp-4);
}

.pricing-text {
  color: rgba(255,255,255,0.70);
  font-size: var(--fs-lg);
  max-width: 42ch;
}

.pricing-highlight {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  text-align: center;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.5em;
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1;
}

.pricing-from {
  font-size: var(--fs-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  white-space: nowrap;
}

.pricing-unit {
  font-size: var(--fs-xl);
  color: var(--clr-wood-light);
  font-weight: 400;
}

.pricing-note {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.4);
  margin-top: var(--sp-3);
  line-height: 1.6;
  max-width: none;
}

/* === 11. Projekty přehled =================================================== */
.projects-section {
  background: var(--clr-surface);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
}

.project-card {
  background: var(--clr-surface);
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-card);
  transition: transform var(--tr), box-shadow var(--tr);
  display: flex;
  flex-direction: column;
  position: relative;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.project-card-link::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}

.project-card-footer .btn {
  position: relative;
  z-index: 2;
}

.project-card-footer .badge {
  position: relative;
  z-index: 2;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.project-card-image {
  aspect-ratio: 16/10;
  background: var(--clr-cashmere);
  overflow: hidden;
  position: relative;
}

.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--tr-slow);
}

.project-card:hover .project-card-image img { transform: scale(1.05); }

.project-card-image--portrait {
  aspect-ratio: 3/4;
}

.project-card-image video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-card:hover .project-card-image video { transform: scale(1.05); }

.project-card-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--clr-cashmere) 0%, var(--clr-surface-warm) 100%);
}

.project-card-image-placeholder i {
  font-size: 3rem;
  color: var(--clr-wood);
  opacity: 0.4;
}

.project-card-tag {
  position: absolute;
  top: var(--sp-2);
  left: var(--sp-2);
  background: rgba(26, 21, 18, 0.80);
  backdrop-filter: blur(8px);
  color: var(--clr-white);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--r-full);
  letter-spacing: 0.06em;
}

.project-card-status {
  position: absolute;
  bottom: var(--sp-2);
  right: var(--sp-2);
  font-size: var(--fs-xs);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--r-full);
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 5px;
}
.project-card-status--occupied {
  background: rgba(17, 17, 17, 0.82);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,0.70);
}
.project-card-status--available {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  color: var(--clr-dark);
}
@keyframes blink-green {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(61,158,95,0.6); }
  50% { opacity: 0.7; box-shadow: 0 0 0 4px rgba(61,158,95,0); }
}

@keyframes blink-red {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(220,60,60,0.6); }
  50% { opacity: 0.7; box-shadow: 0 0 0 4px rgba(220,60,60,0); }
}

.project-card-status--available::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #3d9e5f;
  flex-shrink: 0;
  animation: blink-green 1.8s ease-in-out infinite;
}
.project-card-status--occupied::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #dc3c3c;
  flex-shrink: 0;
  animation: blink-red 1.8s ease-in-out infinite;
}

.project-card-body {
  padding: var(--sp-4);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-card-title {
  font-size: var(--fs-xl);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}

.project-card-meta {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: nowrap;
  margin-bottom: var(--sp-3);
  overflow: hidden;
}

.project-card-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  white-space: nowrap;
}

.project-card-meta-item i {
  color: var(--clr-wood);
  width: 14px;
  text-align: center;
}

.project-card-desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.65;
  margin-bottom: var(--sp-4);
  max-width: none;
  flex: 1;
}

.project-card-footer {
  margin-top: auto;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* === 12. Sekce Detail projektu ============================================== */
.project-detail-hero {
  position: relative;
  min-height: 75svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--clr-dark-2);
  padding-top: var(--nav-h);
}

.project-detail-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.3) 25%, transparent 50%),
    linear-gradient(to top, rgba(26, 21, 18, 0.90) 0%, rgba(26, 21, 18, 0.4) 60%, transparent 100%),
    var(--clr-cashmere) center / cover no-repeat;
}

.project-detail-hero-content {
  position: relative;
  z-index: 1;
  width: var(--container);
  max-width: 1400px;
  margin-inline: auto;
  padding-bottom: var(--sp-4);
}

.project-meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-1);
  margin-bottom: var(--sp-4);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--clr-white);
  padding: 6px 14px;
  border-radius: var(--r-full);
  font-size: var(--fs-sm);
  font-weight: 500;
}

.chip i { color: var(--clr-wood-light); font-size: 0.75rem; }

.chip-dark {
  background: var(--clr-cashmere);
  border-color: var(--clr-cashmere);
  color: var(--clr-dark);
}

.chip-dark i { color: var(--clr-wood); }

/* Detail sekce */
.project-detail-section { background: var(--clr-surface); }

.project-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--sp-12);
  align-items: start;
}

.video-tour-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.detail-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
  margin-top: var(--sp-6);
}

.detail-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  padding: var(--sp-3);
  background: var(--clr-bg);
  border-radius: var(--r-md);
  border: 1px solid var(--clr-border);
}

.detail-feature-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  background: var(--clr-cashmere);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  color: var(--clr-wood);
  flex-shrink: 0;
}

.detail-feature-title { font-size: var(--fs-sm); font-weight: 600; }
.detail-feature-desc { font-size: var(--fs-xs); color: var(--clr-text-muted); margin-top: 2px; max-width: none; }

/* Sidebar karta */
.project-sidebar-card {
  background: var(--clr-bg);
  border-radius: var(--r-xl);
  border: 1px solid var(--clr-border);
  padding: var(--sp-5);
  position: sticky;
  top: calc(var(--nav-h) + var(--sp-4));
}

.project-sidebar-price {
  border-bottom: 1px solid var(--clr-border);
  padding-bottom: var(--sp-4);
  margin-bottom: var(--sp-4);
}

.project-sidebar-price-label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-muted);
  margin-bottom: var(--sp-1);
}

.project-sidebar-price-value {
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--clr-dark);
}

.project-sidebar-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.project-sidebar-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-sm);
}

.project-sidebar-item-label { color: var(--clr-text-muted); }
.project-sidebar-item-value { font-weight: 600; }

/* Gallery */
.project-gallery {
  background: var(--clr-bg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: var(--sp-2);
}

.gallery-item {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--clr-cashmere);
  aspect-ratio: 4/3;
  cursor: pointer;
}

.gallery-item:first-child {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
  aspect-ratio: auto;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--tr-slow);
}

.gallery-item:hover img { transform: scale(1.04); }

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--clr-cashmere) 0%, var(--clr-surface-warm) 100%);
  color: var(--clr-wood);
  font-size: 2rem;
  opacity: 0.5;
}
.gallery-placeholder--soon {
  flex-direction: column;
  gap: 0.75rem;
  opacity: 1;
  background: var(--clr-cashmere);
  font-size: 1rem;
}
.gallery-placeholder--soon i {
  font-size: 1.75rem;
  color: var(--clr-text-muted);
  opacity: 0.45;
}
.gallery-placeholder--soon span {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  text-align: center;
  line-height: 1.5;
}
.project-card-image-placeholder--soon {
  flex-direction: column;
  gap: 0.625rem;
}
.project-card-image-placeholder--soon i {
  font-size: 2rem;
  color: var(--clr-text-muted);
  opacity: 0.35;
}
.project-card-image-placeholder--soon span {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  text-align: center;
}

/* === 13. FAQ / Accordion ==================================================== */
.faq-section { background: var(--clr-bg); }

.faq-grid {
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
}

.faq-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.accordion-item {
  background: var(--clr-surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--clr-border);
  overflow: hidden;
  transition: border-color var(--tr), box-shadow var(--tr);
}

.accordion-item.open {
  border-color: var(--clr-cashmere);
  box-shadow: var(--shadow-card);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-4);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
  transition: background var(--tr-fast);
}

.accordion-trigger:hover { background: none; }

.accordion-question {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--clr-dark);
  line-height: 1.4;
  padding-right: var(--sp-3);
}

.accordion-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--r-sm);
  background: var(--clr-cashmere);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--clr-wood);
  flex-shrink: 0;
  transition: background var(--tr), transform var(--tr);
}

.accordion-item.open .accordion-icon {
  background: var(--clr-dark);
  color: var(--clr-white);
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding var(--tr);
}

.accordion-body.open {
  max-height: 500px;
}

.accordion-answer {
  padding: 0 var(--sp-4) var(--sp-4);
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  line-height: 1.75;
  max-width: none;
}

/* === 14. Kontaktní formulář ================================================= */
.contact-section { background: var(--clr-surface); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: start;
}


.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--clr-cashmere);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--clr-wood);
  flex-shrink: 0;
}

.contact-info-label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--clr-text-muted);
  margin-bottom: 2px;
}

.contact-info-value {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--clr-dark);
}

/* Formulář */
.form { display: flex; flex-direction: column; gap: var(--sp-3); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-dark);
}

.form-label span { color: var(--clr-wood); }

.form-input,
.form-textarea,
.form-select {
  padding: 0.875rem var(--sp-3);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--r-md);
  background: var(--clr-bg);
  color: var(--clr-text);
  font-size: var(--fs-base);
  transition: border-color var(--tr-fast), box-shadow var(--tr-fast), background var(--tr-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--clr-dark);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
  background: var(--clr-surface);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--clr-text-muted); opacity: 0.6; }

.form-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.65;
}

.form-honeypot { display: none; }

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
}

.form-consent input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 1px;
  accent-color: var(--clr-wood);
  cursor: pointer;
}

.form-consent a { color: var(--clr-wood); text-decoration: underline; }

.form-submit-info {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Stav formuláře */
.form-success {
  display: none;
  background: #ECFDF5;
  border: 1px solid #6EE7B7;
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  text-align: center;
}

.form-success.visible { display: block; }

/* === 15. CTA sekce ========================================================== */
.cta-section {
  background: var(--clr-surface-warm);
  text-align: center;
}

.cta-inner { max-width: 600px; margin-inline: auto; }
.cta-inner h2 { margin-bottom: var(--sp-2); }
.cta-inner p { margin-bottom: var(--sp-6); color: var(--clr-text-muted); max-width: none; }

.cta-project {
  position: relative;
  padding-block: var(--sp-16);
  background: var(--clr-dark);
  color: var(--clr-white);
  overflow: hidden;
  text-align: center;
  border-radius: var(--r-xl);
  margin-inline: var(--sp-2);
  margin-bottom: var(--sp-8);
}

.cta-project-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.25;
  transition: transform 6s ease;
}

.cta-project:hover .cta-project-bg {
  transform: scale(1.05);
}

.cta-project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--clr-dark) 0%, transparent 50%, var(--clr-dark) 100%),
              radial-gradient(circle at center, transparent 0%, var(--clr-dark) 90%);
}

.cta-project-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  margin-inline: auto;
  padding: var(--sp-4);
}

.cta-project h2 { 
  color: var(--clr-white); 
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--sp-3);
  letter-spacing: -0.02em;
}

.cta-project p { 
  color: rgba(255,255,255,0.7); 
  font-size: var(--fs-lg);
  margin-bottom: var(--sp-8); 
  max-width: 540px; 
  margin-inline: auto; 
}

.btn-white {
  background: var(--clr-white);
  color: var(--clr-dark);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.btn-white:hover {
  background: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(255, 255, 255, 0.25);
}

/* === 16. Patička ============================================================ */
.footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,0.80);
  padding-top: var(--sp-12);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--sp-8);
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}


.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}

.footer-logo img {
  height: 52px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-brand-desc {
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: rgba(255,255,255,0.55);
  max-width: 28ch;
  max-width: none;
}

.footer-social {
  display: flex;
  gap: var(--sp-1);
  margin-top: var(--sp-4);
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0 var(--sp-3);
  height: 36px;
  border-radius: var(--r-sm);
  background: rgba(255,255,255,0.08);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.60);
  white-space: nowrap;
  transition: background var(--tr-fast), color var(--tr-fast);
}

.footer-social-link:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--clr-white);
}

.footer-col-title {
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.40);
  margin-bottom: var(--sp-3);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.footer-link {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.65);
  padding: 4px 0;
  transition: color var(--tr-fast);
}

.footer-link:hover { color: var(--clr-white); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--sp-2);
}

.footer-contact-item i {
  color: rgba(255, 255, 255, 0.40);
  width: 16px;
  text-align: center;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-block: var(--sp-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.footer-bottom-text {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.35);
  max-width: none;
}

.footer-legal {
  display: flex;
  gap: var(--sp-4);
}

.footer-legal a {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.35);
  transition: color var(--tr-fast);
}

.footer-legal a:hover { color: rgba(255,255,255,0.70); }

/* === 17. Video fullscreen =================================================== */
video:fullscreen,
video:-webkit-full-screen,
video:-moz-full-screen {
  object-fit: contain;
  background: #000;
}

/* === 18. Cookie banner ====================================================== */
.cookie-banner {
  position: fixed;
  bottom: var(--sp-4);
  left: 50%;
  transform: translateX(-50%) translateY(calc(100% + 200px));
  z-index: 200;
  width: 90%;
  max-width: 700px;
  background: var(--clr-dark);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-xl);
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  box-shadow: 0 16px 48px rgba(0,0,0,0.25);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  flex-wrap: wrap;
}

.cookie-banner.visible {
  transform: translateX(-50%) translateY(0);
}

.cookie-banner-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  color: var(--clr-wood-light);
}

.cookie-banner-text {
  flex: 1;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  max-width: none;
}

.cookie-banner-text a {
  color: var(--clr-wood-light);
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  gap: var(--sp-2);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.cookie-btn {
  padding: 0.5rem var(--sp-3);
  border-radius: var(--r-full);
  font-size: var(--fs-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--tr-fast);
  border: none;
  font: inherit;
}

.cookie-btn-accept {
  background: var(--clr-white);
  color: var(--clr-dark);
}

.cookie-btn-accept:hover { background: var(--clr-cashmere); }

.cookie-btn-reject {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.65);
  border: 1px solid rgba(255,255,255,0.15);
}

.cookie-btn-reject:hover { background: rgba(255,255,255,0.14); }

/* === 18. Scroll animace ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* === 19. Oddělovač sekce ==================================================== */
.section-divider {
  height: 1px;
  background: var(--clr-border);
  width: var(--container);
  max-width: 1400px;
  margin-inline: auto;
}

/* === 20. Stránka 404 ======================================================== */
.page-404 {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--clr-bg);
  padding: var(--sp-6);
}

.page-404-icon {
  font-size: 6rem;
  color: var(--clr-cashmere);
  margin-bottom: var(--sp-5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-404-icon wa-icon,
.page-404-icon .fallback-icon {
  --size: 7rem;
  font-size: 7rem;
  color: var(--clr-cashmere);
}

.page-404 h1 {
  font-size: var(--fs-4xl);
  margin-bottom: var(--sp-3);
}

.page-404 p {
  font-size: var(--fs-lg);
  color: var(--clr-text-muted);
  max-width: 40ch;
  margin-inline: auto;
  margin-bottom: var(--sp-6);
}

/* === 21. Breadcrumbs ======================================================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  flex-wrap: wrap;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.50);
  margin-bottom: var(--sp-4);
}

.breadcrumb a { color: rgba(255,255,255,0.65); transition: color var(--tr-fast); }
.breadcrumb a:hover { color: var(--clr-white); }
.breadcrumb-sep { opacity: 0.35; font-size: 0.65rem; }

/* === 22. Badge & Tag ======================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--r-full);
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge-wood {
  background: var(--clr-cashmere);
  color: var(--clr-dark);
}

.badge-dark {
  background: var(--clr-dark);
  color: var(--clr-white);
}

/* === 23. Navigace projektů (detail) ======================================== */
.project-nav {
  background: var(--clr-dark);
  padding: var(--sp-4) 0;
}

.project-nav-inner {
  width: var(--container);
  max-width: 1400px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.project-nav-btn {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: rgba(255,255,255,0.65);
  font-size: var(--fs-sm);
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--r-full);
  border: 1px solid rgba(255,255,255,0.12);
  transition: all var(--tr-fast);
}

.project-nav-btn:hover {
  color: var(--clr-white);
  border-color: rgba(255,255,255,0.30);
  background: rgba(255,255,255,0.06);
}

.project-nav-title {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: rgba(255,255,255,0.40);
  text-align: center;
}

/* === 24. Responsive ========================================================= */

/* Tablet (≤ 1024px) */
@media (max-width: 1024px) {
  :root {
    --nav-h: 64px;
  }

  .nav-links  { display: none; }
  .nav-hamburger { display: flex; }

  .nav-mobile { display: flex; }

  .bento-grid { grid-template-columns: repeat(2, 1fr); }

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

  .projects-grid .project-card:last-child {
    grid-column: 1 / -1;
    max-width: 480px;
    margin-inline: auto;
    width: 100%;
  }

  .intro-grid { grid-template-columns: 1fr; gap: var(--sp-8); }
  .intro-image { max-width: 560px; }

  .pricing-inner { grid-template-columns: 1fr; gap: var(--sp-8); text-align: center; }
  .pricing-text { margin-inline: auto; }

  .contact-grid { grid-template-columns: 1fr; gap: var(--sp-8); }

  .footer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--sp-6); }
  .footer-brand { grid-column: 1 / -1; }

  .project-detail-grid { grid-template-columns: minmax(0, 1fr); }
  .project-sidebar-card { position: static; }

  .video-tour-grid { grid-template-columns: minmax(0, 1fr); }

  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item:first-child { grid-column: 1 / -1; grid-row: auto; aspect-ratio: 16/9; }

  .faq-grid { flex-direction: column; }

  .detail-features { grid-template-columns: 1fr 1fr; }

  .container, 
  .nav-inner, 
  .project-detail-hero-content,
  .project-nav-inner { 
    width: 100% !important; 
    padding-inline: 1.5rem !important; 
    box-sizing: border-box !important; 
  }
}

/* Mobil (≤ 640px) */
@media (max-width: 640px) {
  :root {
    --sp-12: 4rem;
    --sp-10: 3.5rem;
    --sp-8:  3rem;
    --sp-6:  2.5rem;
  }

  section { padding-block: var(--sp-10); }

  .bento-grid { grid-template-columns: 1fr; gap: var(--sp-2); }

  .projects-grid { grid-template-columns: 1fr; overflow: hidden; }
  .projects-grid .project-card:last-child {
    grid-column: auto;
    max-width: none;
  }
  .project-card { max-width: 100%; overflow: hidden; }
  .project-card-meta { flex-wrap: wrap; gap: var(--sp-1); }
  .project-card-meta-item { white-space: normal; }

  .hero-stats { gap: var(--sp-5); }

  .footer-grid { grid-template-columns: 1fr; gap: var(--sp-5); }
  .footer-bottom { flex-direction: column; align-items: center; gap: var(--sp-2); text-align: center; }
  .footer-legal { flex-wrap: wrap; gap: var(--sp-2); justify-content: center; }
  .contact-project-item { flex-direction: column !important; align-items: flex-start !important; gap: 0.3rem !important; }


  .form-row { grid-template-columns: 1fr; }

  .detail-features { grid-template-columns: 1fr; }

  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child { aspect-ratio: 16/9; }

  .hero { min-height: 100dvh; }
  .hero-content { padding-block-start: var(--sp-6); }
  .hero-title { font-size: clamp(2rem, 8.5vw, 2.75rem); }
  .btn-lg { padding: 0.75rem var(--sp-4); font-size: var(--fs-base); }

  .features-list { grid-template-columns: minmax(0, 1fr); }
  .feature-item:nth-child(odd) { padding-right: var(--sp-2); border-right: none; }
  .feature-item:nth-child(even) { padding-left: var(--sp-2); }

  .pricing-amount { flex-direction: column; align-items: center; gap: 0.25em; }
  .pricing-from { white-space: normal; font-size: 0.65rem; }
  .pricing-amount > span:not(.pricing-from):not(.pricing-unit) { font-size: clamp(3.5rem, 18vw, 4.5rem); line-height: 1; }
  .pricing-highlight { padding: var(--sp-6); }

  html { overflow-x: clip; }
  body { overflow-x: clip; max-width: 100vw; width: 100%; }
  section { overflow-x: clip; max-width: 100vw; }
  .container,
  .nav-inner,
  .project-detail-hero-content,
  .project-nav-inner {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
    box-sizing: border-box !important;
    overflow-x: clip;
  }
  .project-detail-section .container > *,
  .project-detail-grid,
  .project-detail-grid > div { max-width: 100%; overflow-x: clip; }
  .intro-video-wrap { padding: 1.5rem 2.5rem; overflow: hidden; }
  .intro-image { max-width: 100%; overflow: hidden; }
  .intro-bubble { font-size: 0.7rem; padding: 0.35rem 0.7rem; }

  iframe { max-width: 100%; }

  .intro-video-wrap { padding: 2rem 3.5rem; }
  .intro-video-inner { max-width: 260px; }
  .intro-video-caption { white-space: nowrap; font-size: 0.72rem; }

  .btn-group { flex-direction: column; align-items: flex-start; }
  .btn-group .btn { width: 100%; justify-content: center; }

  .cookie-banner { flex-direction: column; align-items: flex-start; }
  .cookie-banner-actions { width: 100%; }
  .cookie-btn { flex: 1; text-align: center; }

  .project-nav-inner { flex-direction: column; gap: var(--sp-2); }
 
  .cta-project { padding-block: var(--sp-4); margin-bottom: var(--sp-4); }
  .cta-project h2 { font-size: 1.55rem; line-height: 1.1; max-width: 20ch; margin-inline: auto; }
  .cta-project p { font-size: 0.9rem; margin-bottom: var(--sp-4); opacity: 0.75; }

  .faq-grid { flex-direction: column; }
 }

/* Large / 4K (≥ 1800px) */
@media (min-width: 1800px) {
  :root {
    --container: 78%;
  }
}

/* === 25. Lightbox =========================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox-img-wrap {
  max-width: 90vw;
  max-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: 8px;
  transition: opacity 0.2s ease;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: fixed;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  cursor: pointer;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background 0.2s;
  backdrop-filter: blur(8px);
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.25);
}

.lightbox-close { top: 1.25rem; right: 1.25rem; }
.lightbox-prev  { left: 1.25rem; top: 50%; transform: translateY(-50%); }
.lightbox-next  { right: 1.25rem; top: 50%; transform: translateY(-50%); }

.lightbox-counter {
  position: fixed;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.gallery-item { cursor: zoom-in; }

/* === 26. Půdorys bytu ======================================================= */
.pudorys-section {
  margin-top: 3.5rem;
}

.pudorys-card {
  background: var(--clr-surface);
  border-radius: var(--r-lg);
  border: 1px solid var(--clr-border);
  padding: var(--sp-4);
  box-shadow: var(--shadow-card);
  transition: transform var(--tr), box-shadow var(--tr);
}

.pudorys-card:hover {
  box-shadow: var(--shadow-hover);
}

.pudorys-title-wrap {
  margin-bottom: 1.5rem;
}

.pudorys-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 0.5rem;
}

.pudorys-subtitle {
  font-size: 0.9375rem;
  color: var(--clr-text-muted);
}

.pudorys-image-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #FFFFFF;
  border-radius: var(--r-md);
  border: 1px solid var(--clr-border);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.pudorys-img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform var(--tr-slow);
}

.pudorys-trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.pudorys-trigger:hover .pudorys-img {
  transform: scale(1.03);
}

.pudorys-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 17, 17, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--tr);
  pointer-events: none;
}

.pudorys-trigger:hover .pudorys-overlay {
  opacity: 1;
}

.pudorys-btn {
  background: var(--clr-white);
  color: var(--clr-dark);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--r-full);
  box-shadow: var(--shadow-card);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transform: translateY(10px);
  transition: transform var(--tr), background var(--tr), color var(--tr);
}

.pudorys-trigger:hover .pudorys-btn {
  transform: translateY(0);
}

.pudorys-btn:hover {
  background: var(--clr-dark);
  color: var(--clr-white);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .pudorys-section {
    margin-top: 2.5rem;
  }
  .pudorys-card {
    padding: var(--sp-3);
  }
  .pudorys-image-container {
    aspect-ratio: 4 / 3;
    padding: 1rem;
  }
  .pudorys-btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
  }
}