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

:root {
  --black: #1d1d1f;
  --gray-dark: #424245;
  --gray: #737378;
  --gray-light: #f5f5f7;
  --white: #ffffff;
  --accent: #0071e3;
  --accent-hover: #0077ed;
  --accent-soft: rgba(0, 113, 227, 0.08);
  --green: #34c759;
  --green-soft: rgba(52, 199, 89, 0.1);

  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-xxl: 28px;
  --radius-full: 980px;

  --shadow-soft: 0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-medium: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-strong: 0 16px 48px rgba(0, 0, 0, 0.12);

  --container-max: 1120px;

  /* Safe area pro telefony s výřezem / home bar */
  --safe-bottom: env(safe-area-inset-bottom, 20px);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scroll lock pro otevřené menu */
body.no-scroll {
  overflow: hidden;
  touch-action: none;
}

::selection {
  background: var(--accent);
  color: var(--white);
}

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

/* Accessibility - focus states */
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Skip link pro screen readery */
.skip-link {
  position: fixed;
  top: 0;
  left: 0;
  background: var(--accent);
  color: var(--white);
  padding: 8px 16px;
  z-index: 10000;
  text-decoration: none;
  font-weight: 500;
  transform: translateY(-100%);
  transition: transform 0.2s;
}

.skip-link:focus {
  transform: translateY(0);
}

/* ============ LAYOUT ============ */
.page-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 100px 0;
}

/* ============ HEADER ============ */
header {
  position: sticky;
  top: 0;
  z-index: 1002;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

header nav {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--black);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  color: var(--gray-dark);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--black);
  color: var(--white) !important;
  padding: 9px 18px;
  border-radius: var(--radius-full);
  transition: background 0.2s !important;
}

.nav-cta:hover {
  background: var(--accent) !important;
}

/* Mobile Toggle - hamburger → X animace */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.mobile-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--black);
  margin: 2px 0;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.mobile-toggle.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Menu (fullscreen, ať to dává smysl pro dialog + focus trap) */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  padding: 80px 24px 24px; /* prostor na header */
  z-index: 1001;
  overflow-y: auto;
}

.mobile-menu.active {
  display: block;
}

.mobile-menu ul {
  list-style: none;
}

.mobile-menu a {
  display: block;
  padding: 16px 0;
  font-size: 1.125rem;
  color: var(--black);
  text-decoration: none;
  border-bottom: 1px solid var(--gray-light);
  font-weight: 500;
}

.mobile-menu a:hover,
.mobile-menu a:focus {
  color: var(--accent);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: flex;
    flex-direction: column;
  }

  section {
    padding: 64px 0;
  }
}

/* ============ HERO ============ */
.hero {
  padding: 100px 0 80px;
  background: linear-gradient(180deg, var(--gray-light) 0%, var(--white) 100%);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.08);
  color: var(--gray-dark);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  box-shadow: var(--shadow-soft);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px var(--green-soft);
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin-bottom: 18px;
  color: var(--black);
}

.hero-subtitle {
  font-size: clamp(1.0625rem, 2.5vw, 1.2rem);
  color: var(--gray);
  max-width: 520px;
  margin-bottom: 28px;
  line-height: 1.6;
}

.hero-subtitle strong {
  color: var(--black);
  font-weight: 600;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-meta-badge {
  padding: 6px 12px;
  border-radius: var(--radius-full);
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.8125rem;
  color: var(--gray-dark);
  font-weight: 500;
}

.hero-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(0, 113, 227, 0.3);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 113, 227, 0.4);
}

.btn-secondary {
  background: transparent;
  color: var(--black);
  border: 1px solid #d2d2d7;
}

.btn-secondary:hover {
  border-color: var(--black);
}

.btn svg {
  width: 16px;
  height: 16px;
}

.hero-note {
  font-size: 0.875rem;
  color: var(--gray);
}

.hero-note strong {
  color: var(--gray-dark);
}

/* Hero Card */
.hero-card {
  background: var(--white);
  border-radius: var(--radius-xxl);
  padding: 28px 26px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--shadow-medium);
}

.hero-card-label {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  font-weight: 600;
}

.hero-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.hero-card-desc {
  font-size: 0.9375rem;
  color: var(--gray);
  margin-bottom: 20px;
  line-height: 1.6;
}

.hero-card-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.hero-card-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--gray-dark);
}

.hero-card-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--green-soft);
  color: var(--green);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.hero-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--gray-light);
}

.hero-card-price {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--black);
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.hero-card-price small {
  font-size: 0.75rem;
  color: var(--gray);
  font-weight: 500;
}

.hero-card-tag {
  padding: 5px 10px;
  border-radius: var(--radius-full);
  border: 1px dashed #d2d2d7;
  font-size: 0.75rem;
  color: var(--gray);
  font-weight: 500;
  text-align: center;
}

@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero {
    padding: 80px 0 60px;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 55px 0 50px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-card {
    border-radius: var(--radius-xl);
  }
}

/* ============ SECTION HEADERS ============ */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--black);
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--gray);
  max-width: 560px;
  margin: 0 auto;
}

/* ============ PORTFOLIO ============ */
.portfolio {
  background: var(--gray-light);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.portfolio-item {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  transition: transform 0.4s, box-shadow 0.4s;
}

.portfolio-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.portfolio-item .glightbox {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}

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

.portfolio-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--white);
  text-align: center;
  line-height: 1.2;
}

.portfolio-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--white);
  color: var(--gray-dark);
  box-shadow: var(--shadow-soft);
}

.portfolio-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
  opacity: 0;
  transform: translateY(8px);
  transition: all 0.3s;
}

.portfolio-item:hover .portfolio-info {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-info h3 {
  color: var(--white);
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.portfolio-info p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

@media (max-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  /* 1. HLAVNÍ KONTEJNER - Slider */
  .portfolio-grid {
    display: flex !important; /* Přepne grid na řadu */
    overflow-x: auto;
    scroll-snap-type: x mandatory; /* Magnetické přichytávání */
    gap: 16px;
    padding: 0 24px 30px; /* 24px je tvůj standardní padding stran */
    margin: 0 -24px; /* Vyrovnání, aby slider mohl "přetékat" ke krajům displeje */
    scrollbar-width: none; /* Schová lištu (Firefox) */
    -webkit-overflow-scrolling: touch; /* Plynulost na iPhonech */
  }

  .portfolio-grid::-webkit-scrollbar {
    display: none; /* Schová lištu (Chrome/Safari) */
  }

  /* 2. POLOŽKA PORTFOLIA - Peek effect */
  .portfolio-item {
    flex: 0 0 85vw; /* 85% šířky displeje, 15% zbývá na nahlédnutí další karty */
    scroll-snap-align: start; /* Magnet se chytá na začátek (levý kraj) */
    scroll-margin-left: 24px; /* Aby se magnet chytil přesně tam, kde začíná padding */
    aspect-ratio: 4 / 3; /* Tvůj původní poměr stran */
    height: auto;
  }

  /* 3. INFO TEXT - Tap to show */
  .portfolio-info {
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    pointer-events: none;
  }

  /* Stav po tapnutí prstem */
  .portfolio-item.tapped .portfolio-info {
    opacity: 1;
    transform: translateY(0);
  }

  /* Volitelné: Jemný stín, aby karty v tom slideru "vyskočily" */
  .portfolio-item {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  }

  .portfolio-dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 16px;
  }

  .portfolio-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #d2d2d7;
    transition: background 0.3s, transform 0.3s;
  }

  .portfolio-dots span.active {
    background: var(--black);
    transform: scale(1.3);
  }
}

/* ============ SERVICES ============ */
.services {
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--gray-light);
  padding: 40px 32px;
  border-radius: var(--radius-xl);
  transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.service-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
}

.service-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent);
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--black);
}

.service-card p {
  color: var(--gray);
  font-size: 0.9375rem;
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* ============ PROCESS TIMELINE ============ */
.process {
  background: var(--gray-light);
}

.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  list-style: none;
  padding: 0;
  counter-reset: timeline-counter;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, #d2d2d7 100%);
}

.timeline-item {
  position: relative;
  padding-left: 76px;
  padding-bottom: 48px;
  counter-increment: timeline-counter;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: counter(timeline-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--accent);
  box-shadow: var(--shadow-soft);
  z-index: 1;
}

.timeline-item.milestone::before {
  background: var(--accent);
  color: var(--white);
}

.timeline-item.payment::before {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}

.timeline-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s, box-shadow 0.3s;
}

.timeline-item:hover .timeline-content {
  transform: translateX(4px);
  box-shadow: var(--shadow-medium);
}

.timeline-phase {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.timeline-item.payment .timeline-phase {
  color: var(--green);
}

.timeline-content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 8px;
}

.timeline-content p {
  font-size: 0.9375rem;
  color: var(--gray);
  line-height: 1.6;
  margin: 0;
}

.timeline-note {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 6px 12px;
  background: var(--gray-light);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  color: var(--gray-dark);
  font-weight: 500;
}

.timeline-note.free {
  background: var(--green-soft);
  color: #15803d;
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    padding-left: 56px;
    padding-bottom: 32px;
  }

  .timeline-item::before {
    width: 40px;
    height: 40px;
    font-size: 0.875rem;
  }

  .timeline-content {
    padding: 20px;
  }
}

/* ============ PRICING ============ */
.pricing {
  background: var(--white);
}

.pricing-card {
  background: var(--black);
  color: var(--white);
  border-radius: var(--radius-xxl);
  padding: 64px 48px;
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.pricing-card h3 {
  font-size: 1.125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 8px;
}

.pricing-amount {
  font-size: clamp(3.5rem, 10vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}

.pricing-amount span {
  font-size: 1.5rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
}

.pricing-desc {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9375rem;
  margin-bottom: 40px;
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: 40px;
}

.pricing-features li {
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9375rem;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features svg {
  width: 18px;
  height: 18px;
  stroke: var(--accent);
  flex-shrink: 0;
}

.pricing-cta {
  display: block;
  background: var(--white);
  color: var(--black);
  padding: 16px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s;
}

.pricing-cta:hover {
  background: var(--accent);
  color: var(--white);
}

.pricing-note {
  margin-top: 20px;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
  .pricing-card {
    padding: 48px 28px;
  }
}

/* ============ SEO TEXT BLOCK ============ */
.seo-block {
  background: var(--gray-light);
}

.seo-content {
  max-width: 760px;
  margin: 0 auto;
}

.seo-content h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 32px;
  color: var(--black);
}

.seo-content p {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.75;
  margin-bottom: 24px;
}

.seo-content strong {
  color: var(--black);
  font-weight: 600;
}

/* ============ FAQ ============ */
.faq {
  background: var(--white);
}

.faq-container {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--gray-light);
}

.faq-item summary {
  padding: 22px 0;
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--black);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--gray);
  transition: transform 0.3s;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding-bottom: 22px;
  color: var(--gray);
  line-height: 1.7;
  font-size: 0.9375rem;
}

/* ============ CONTACT ============ */
.contact {
  background: var(--gray-light);
}

.contact-wrapper {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.contact-wrapper h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--black);
}

.contact-intro {
  color: var(--gray);
  font-size: 1.0625rem;
  line-height: 1.6;
  margin-bottom: 48px;
}

.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 48px;
}

.contact-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.contact-card-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: var(--accent-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-card-icon svg {
  width: 24px;
  height: 24px;
  stroke: var(--accent);
}

.contact-card-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}

.contact-card-value {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--black);
}

@media (max-width: 768px) {
  .contact-cards {
    grid-template-columns: 1fr;
  }
}

/* ============ FOOTER ============ */
footer {
  background: var(--black);
  padding: 56px 24px 32px;
  color: var(--white);
}

.footer-bottom a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-bottom a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.footer-separator {
  margin: 0 12px;
  opacity: 0.5;
}

.footer-grid {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.footer-brand {
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: 12px;
}

.footer-brand span {
  color: var(--accent);
}

.footer-desc {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9375rem;
  margin-bottom: 16px;
}

.footer-contact a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.9375rem;
  display: block;
  margin-bottom: 4px;
}

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

.footer-legal {
  text-align: right;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.8125rem;
  line-height: 1.7;
}

.footer-bottom {
  max-width: var(--container-max);
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-legal {
    text-align: left;
  }
}

/* ============ STICKY MOBILE CTA ============ */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: calc(20px + var(--safe-bottom));
  left: 20px;
  right: 20px;
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 16px 24px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 20px rgba(0, 113, 227, 0.4);
  z-index: 900;
  text-align: center;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.3s, opacity 0.3s, background 0.2s;
}

.sticky-cta svg {
  width: 18px;
  height: 18px;
}

.sticky-cta:hover {
  background: var(--accent-hover);
}

.sticky-cta.hidden {
  transform: translateY(150px);
  opacity: 0;
  pointer-events: none;
}

@media (max-width: 768px) {
  .sticky-cta {
    display: inline-flex;
  }
}

/* ============ ANIMATIONS ============ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Accessibility - respektuj uživatelské preference */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}