/* ==========================================================================
   Terapeutické & konzultační služby - Filip Švec
   Harmonický Midnight Slate Navy & Warm Butter Gold Design
   Paleta: Hluboká uklidňující tmavě modrá (#15222E)
           Hřejivá máslová žlutá (#F7CE55) & Smetanová (#FFF6E5)
   ========================================================================== */

/* 1. CSS Proměnné (Design Tokens) */
:root {
  /* Tmavě modrá paleta - hluboká, uklidňující a důstojná */
  --color-bg: #15222E;               /* Základní pozadí stránky */
  --color-bg-alt: #1B2B38;           /* Alternující sekce (O mně, Průběh, Kontakt) */
  --color-header-bg: rgba(18, 29, 39, 0.94);
  --color-header-scrolled: rgba(14, 23, 31, 0.98);
  
  /* Karty a vyvýšené povrchy */
  --color-card-bg: #213342;
  --color-card-bg-hover: #263B4C;
  --color-card-inner: #192834;
  --color-card-border: rgba(154, 182, 199, 0.2);
  --color-card-border-hover: rgba(247, 206, 85, 0.4);

  /* Ta žlutá: Hřejivá, přátelská, energická máslově zlatá */
  --color-yellow: #F7CE55;           /* Primární žlutý akcent (tlačítka, odznaky, ikony) */
  --color-yellow-hover: #FFE17D;     /* Zesvětlená žlutá při najetí */
  --color-yellow-subtle: rgba(247, 206, 85, 0.12);
  --color-yellow-border: rgba(247, 206, 85, 0.32);

  /* Teplá máslová smetana pro nadpisy a citace (Fraunces font) */
  --color-cream: #FFF6E5;            /* Měkká krémová pro nadpisy */
  --color-cream-hover: #FFFFFF;
  --color-cream-muted: #EADBB6;
  --color-cream-border: rgba(255, 246, 229, 0.28);

  /* Doplňková břidlice z původního vzorníku */
  --color-slate-mid: #4A6577;
  --color-slate-light: #9BB7C7;
  --color-slate-subtle: rgba(155, 183, 199, 0.15);

  /* Textové barvy pro maximální čitelnost a příjemné čtení */
  --color-text-title: #FFF6E5;       /* Nadpisy */
  --color-text-main: #FFFFFF;        /* Zvýrazněný text */
  --color-text-body: #DCEAF2;        /* Odstavce - příjemná měkká bílá bez oslnění */
  --color-text-muted: #A3BDCC;       /* Tlumené popisy */
  --color-text-dim: #7994A4;         /* Drobný doprovodný text */

  /* Systémové barvy */
  --color-success: #6EE7B7;
  --color-error: #FCA5A5;

  /* Typografie */
  --font-heading: 'Fraunces', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Rozměry */
  --container-max: 1140px;
  --header-height: 76px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Hloubka stínů */
  --shadow-sm: 0 4px 14px rgba(6, 12, 17, 0.25);
  --shadow-md: 0 10px 30px rgba(6, 12, 17, 0.35), 0 2px 8px rgba(6, 12, 17, 0.2);
  --shadow-lg: 0 20px 50px rgba(4, 9, 13, 0.5), 0 4px 16px rgba(4, 9, 13, 0.3);
  --shadow-yellow: 0 8px 24px rgba(247, 206, 85, 0.28);
  --shadow-yellow-hover: 0 12px 32px rgba(247, 206, 85, 0.42);

  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* 2. Reset a základní nastavení */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1.5rem);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.68;
  color: var(--color-text-body);
  background-color: var(--color-bg);
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(74, 101, 119, 0.25) 0%, transparent 50%),
    radial-gradient(circle at 85% 90%, rgba(247, 206, 85, 0.05) 0%, transparent 45%);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* Zpřístupnění pro čtečky */
.skip-to-content {
  position: absolute;
  top: -999px;
  left: 1rem;
  background: var(--color-yellow);
  color: #101B24;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  z-index: 9999;
  text-decoration: none;
  font-weight: 800;
}

.skip-to-content:focus {
  top: 1rem;
}

/* Kontejner */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* Typografie */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--color-text-title);
  line-height: 1.2;
  font-weight: 700;
  text-wrap: balance;
  letter-spacing: -0.02em;
}

p {
  margin-block-end: 1rem;
  color: var(--color-text-body);
}

p:last-child {
  margin-block-end: 0;
}

a {
  color: var(--color-yellow);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-yellow-hover);
  text-decoration: underline;
}

/* Tlačítka */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.98rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: var(--transition);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-yellow);
  color: #101B24 !important;
  border-color: var(--color-yellow);
  box-shadow: var(--shadow-yellow);
  font-weight: 800;
}

.btn-primary:hover {
  background-color: var(--color-yellow-hover);
  border-color: var(--color-yellow-hover);
  color: #101B24 !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-yellow-hover);
  text-decoration: none;
}

.btn-secondary {
  background-color: rgba(33, 51, 66, 0.6);
  color: var(--color-cream) !important;
  border: 1.5px solid var(--color-cream-border);
}

.btn-secondary:hover {
  background-color: rgba(255, 246, 229, 0.12);
  border-color: var(--color-cream);
  color: var(--color-cream) !important;
  transform: translateY(-2px);
  text-decoration: none;
}

.btn-block {
  width: 100%;
}

/* 3. Hlavička a Navigace */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: var(--color-header-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-block-end: 1px solid rgba(154, 182, 199, 0.18);
  transition: var(--transition);
}

.site-header.scrolled {
  background-color: var(--color-header-scrolled);
  box-shadow: 0 8px 30px rgba(4, 9, 13, 0.45);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-cream);
}

.brand:hover {
  text-decoration: none;
}

.brand-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: var(--color-yellow-subtle);
  color: var(--color-yellow);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-yellow-border);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--color-cream);
  letter-spacing: -0.01em;
}

.brand-sub {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-slate-light);
  font-weight: 600;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-muted);
  padding: 0.4rem 0.2rem;
  position: relative;
}

.nav-link:hover {
  color: var(--color-yellow);
  text-decoration: none;
}

.nav-link-cta {
  background-color: var(--color-yellow);
  color: #101B24 !important;
  padding: 0.6rem 1.35rem;
  border-radius: var(--radius-full);
  font-weight: 800;
  box-shadow: var(--shadow-yellow);
}

.nav-link-cta:hover {
  background-color: var(--color-yellow-hover);
  color: #101B24 !important;
  transform: translateY(-1px);
  text-decoration: none;
  box-shadow: var(--shadow-yellow-hover);
}

/* Mobilní menu tlačítko */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.menu-bar {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-cream);
  border-radius: 2px;
  transition: var(--transition);
}

/* 4. Hero Sekce */
.hero-section {
  padding-block: 5rem 6rem;
  position: relative;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 3.5rem;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-yellow-subtle);
  color: var(--color-yellow);
  border: 1px solid var(--color-yellow-border);
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 700;
  margin-block-end: 1.6rem;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-yellow);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-yellow);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  line-height: 1.12;
  margin-block-end: 1.5rem;
  color: var(--color-cream);
  letter-spacing: -0.02em;
  font-weight: 700;
}

.hero-description {
  font-size: 1.22rem;
  color: var(--color-text-body);
  line-height: 1.72;
  margin-block-end: 2.4rem;
  max-width: 580px;
}

.hero-description strong {
  color: #FFFFFF;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  margin-block-end: 2.8rem;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  padding-block-start: 1.8rem;
  border-block-start: 1px solid rgba(154, 182, 199, 0.2);
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: #FFFFFF;
  background: rgba(33, 51, 66, 0.7);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-card-border);
  font-weight: 600;
}

.highlight-icon {
  display: flex;
  align-items: center;
  color: var(--color-yellow);
}

/* Karta s citátem v Hero sekci */
.visual-card {
  position: relative;
  background: linear-gradient(155deg, #213342 0%, #172633 100%);
  border: 1.5px solid rgba(247, 206, 85, 0.25);
  border-radius: var(--radius-lg);
  padding: 3rem 2.4rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.quote-symbol {
  font-family: var(--font-heading);
  font-size: 5.5rem;
  line-height: 0.8;
  color: var(--color-yellow);
  opacity: 0.75;
  margin-block-end: 0.5rem;
  user-select: none;
}

.visual-quote {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-style: italic;
  line-height: 1.45;
  color: var(--color-cream);
  margin-block-end: 1.8rem;
}

.visual-meta {
  display: flex;
  flex-direction: column;
}

.visual-author {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
}

.visual-role {
  font-size: 0.88rem;
  color: var(--color-yellow);
  font-weight: 600;
}

/* 5. Společné sekce */
.section {
  padding-block: 5.5rem;
  scroll-margin-top: 5rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--color-yellow);
  margin-block-end: 0.6rem;
}

.section-title {
  font-size: clamp(2.2rem, 3.8vw, 3rem);
  margin-block-end: 1rem;
  font-weight: 700;
  color: var(--color-cream);
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 650px;
  margin-inline: auto;
  line-height: 1.65;
}

.text-center {
  text-align: center;
}

.section-header {
  margin-block-end: 3.5rem;
}

/* Sekce O mně */
.about-section {
  background-color: var(--color-bg-alt);
  border-block: 1px solid rgba(154, 182, 199, 0.15);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 4rem;
}

.about-image-wrapper {
  position: relative;
}

.about-image-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, #243847 0%, #152430 100%);
  color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(247, 206, 85, 0.25);
  box-shadow: var(--shadow-lg);
  padding: 2rem;
  text-align: center;
}

.placeholder-icon {
  color: var(--color-yellow);
  margin-block-end: 1rem;
}

.placeholder-label {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-cream);
}

.placeholder-sublabel {
  font-size: 0.88rem;
  color: var(--color-yellow);
  font-weight: 600;
  margin-block-start: 0.3rem;
}

.lead-text {
  font-size: 1.22rem;
  color: var(--color-cream);
  font-weight: 500;
  line-height: 1.65;
  margin-block-end: 1.2rem;
}

.credentials-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-block-start: 2rem;
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--color-card-bg);
  padding: 1.2rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
}

.credential-bullet {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-yellow-subtle);
  color: var(--color-yellow);
  border: 1px solid var(--color-yellow-border);
  font-weight: 800;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-block-start: 2px;
}

.credential-item strong {
  display: block;
  font-size: 1.05rem;
  color: var(--color-cream);
  margin-block-end: 0.2rem;
}

.credential-item p {
  font-size: 0.93rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* 6. Sekce Nabízené služby */
.services-section {
  background-color: var(--color-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.8rem;
}

.services-two-col {
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2.2rem;
}

.service-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 2.8rem 2.4rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.featured-service {
  border-color: rgba(247, 206, 85, 0.28);
}

.service-card:hover {
  transform: translateY(-4px);
  background-color: var(--color-card-bg-hover);
  border-color: var(--color-yellow);
  box-shadow: var(--shadow-lg);
}

.service-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.6rem;
  background-color: var(--color-yellow);
  color: #101B24;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
}

.service-badge-alt {
  background-color: var(--color-yellow-subtle);
  color: var(--color-yellow);
  border: 1px solid var(--color-yellow-border);
}

.service-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: var(--color-yellow-subtle);
  color: var(--color-yellow);
  border: 1px solid var(--color-yellow-border);
  margin-block-end: 1.4rem;
}

.service-title {
  font-size: 1.65rem;
  margin-block-end: 0.4rem;
  color: var(--color-cream);
}

.service-subtitle-card {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-yellow);
  margin-block-end: 1rem;
}

.service-desc {
  font-size: 1rem;
  color: var(--color-text-body);
  line-height: 1.68;
  margin-block-end: 1.5rem;
  flex-grow: 1;
}

.service-points {
  list-style: none;
  font-size: 0.94rem;
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  border-block-start: 1px solid var(--color-card-border);
  padding-block-start: 1.3rem;
  margin-block-end: 1.8rem;
}

.service-points li strong {
  color: #FFFFFF;
}

.service-points li::before {
  content: "• ";
  color: var(--color-yellow);
  font-weight: bold;
}

.card-cta {
  margin-block-start: auto;
}

/* Témata přehled */
.service-topics-box {
  margin-block-start: 3.5rem;
  background: linear-gradient(160deg, #1D2F3E 0%, #15232F 100%);
  border: 1px solid rgba(154, 182, 199, 0.2);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-md);
}

.topics-title {
  font-size: 1.55rem;
  margin-block-end: 0.6rem;
  text-align: center;
  color: var(--color-cream);
}

.topics-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.98rem;
  margin-block-end: 2rem;
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
}

.topic-item {
  background: rgba(33, 51, 66, 0.75);
  padding: 1.3rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
}

.topic-name {
  display: block;
  color: var(--color-yellow);
  font-size: 1.02rem;
  margin-block-end: 0.4rem;
  font-weight: 700;
}

.topic-desc {
  font-size: 0.9rem;
  color: var(--color-text-body);
  line-height: 1.55;
}

/* 7. Sekce Průběh */
.process-section {
  background-color: var(--color-bg-alt);
  border-block: 1px solid rgba(154, 182, 199, 0.15);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
}

.step-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 2.6rem 2.2rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  line-height: 1;
  font-weight: 700;
  color: var(--color-yellow);
  opacity: 0.85;
  margin-block-end: 0.8rem;
}

.step-title {
  font-size: 1.45rem;
  margin-block-end: 0.8rem;
  color: var(--color-cream);
}

.step-desc {
  font-size: 0.98rem;
  color: var(--color-text-body);
  line-height: 1.65;
}

/* 8. Sekce Ceník */
.pricing-section {
  background-color: var(--color-bg);
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  max-width: 820px;
  margin-inline: auto;
  margin-block-end: 2.5rem;
}

.pricing-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 2.8rem 2.2rem;
  box-shadow: var(--shadow-md);
  position: relative;
  display: flex;
  flex-direction: column;
}

.pricing-card.featured {
  border-color: var(--color-yellow);
  border-width: 2px;
  box-shadow: 0 16px 45px rgba(6, 12, 17, 0.5), 0 0 25px rgba(247, 206, 85, 0.18);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  right: 2rem;
  background-color: var(--color-yellow);
  color: #101B24;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
}

.pricing-title {
  font-size: 1.7rem;
  margin-block-end: 0.4rem;
  color: var(--color-cream);
}

.pricing-subtitle {
  font-size: 0.95rem;
  color: var(--color-slate-light);
  margin-block-end: 1.5rem;
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-block-end: 1.8rem;
  padding-block-end: 1.5rem;
  border-block-end: 1px solid var(--color-card-border);
}

.amount-number {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-yellow);
}

.amount-currency {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-cream);
}

.amount-duration {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-block-end: 2rem;
  flex-grow: 1;
}

.pricing-features li {
  font-size: 0.98rem;
  color: var(--color-text-body);
  position: relative;
  padding-inline-start: 1.6rem;
}

.pricing-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-yellow);
  font-weight: bold;
}

/* Panel plateb v kryptu */
.crypto-payment-panel {
  max-width: 820px;
  margin-inline: auto;
  margin-block-start: 1.8rem;
  margin-block-end: 1.5rem;
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 1.8rem 2.2rem;
  box-shadow: var(--shadow-sm);
}

.crypto-panel-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-block-end: 0.6rem;
}

.crypto-panel-header strong {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-cream);
}

.crypto-panel-desc {
  font-size: 0.94rem;
  color: var(--color-text-body);
  margin-block-end: 1.1rem;
}

.crypto-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.crypto-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(18, 29, 39, 0.8);
  border: 1px solid var(--color-yellow-border);
  border-radius: var(--radius-full);
  padding: 0.45rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-cream);
  transition: var(--transition);
}

.crypto-pill:hover {
  border-color: var(--color-yellow);
  background: rgba(247, 206, 85, 0.1);
}

.crypto-pill-icon {
  font-size: 1rem;
}

.pricing-notice {
  max-width: 820px;
  margin-inline: auto;
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.8rem;
  font-size: 0.94rem;
  color: var(--color-text-muted);
  text-align: center;
}

.pricing-notice strong {
  color: var(--color-yellow);
}

/* 9. Sekce Kontakt & Formulář */
.contact-section {
  background-color: var(--color-bg-alt);
  border-block-start: 1px solid rgba(154, 182, 199, 0.15);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4.5rem;
  align-items: flex-start;
}

/* Zvýrazněný Signal Box */
.signal-banner {
  background: linear-gradient(145deg, #243B4B 0%, #162531 100%);
  border: 2px solid var(--color-yellow);
  border-radius: var(--radius-lg);
  padding: 2.2rem 2.2rem;
  margin-block-end: 2.2rem;
  box-shadow: 0 16px 45px rgba(6, 12, 17, 0.5), 0 0 25px rgba(247, 206, 85, 0.18);
  position: relative;
  overflow: hidden;
}

.signal-banner::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(247, 206, 85, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.signal-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--color-yellow);
  color: #101B24;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  margin-block-end: 1rem;
}

.signal-banner-title {
  font-size: 1.55rem;
  color: var(--color-cream);
  margin-block-end: 0.6rem;
}

.signal-banner-desc {
  font-size: 0.98rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-block-end: 1.4rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.contact-method-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--color-yellow-subtle);
  color: var(--color-yellow);
  border: 1px solid var(--color-yellow-border);
  flex-shrink: 0;
}

.method-label {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  color: var(--color-yellow);
  margin-block-end: 0.2rem;
}

.method-value {
  display: block;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-cream);
  margin-block-end: 0.2rem;
}

.method-note {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Formulářová karta */
.contact-form-card {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: 2.8rem 2.4rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.form-title {
  font-size: 1.85rem;
  margin-block-end: 0.4rem;
  color: var(--color-cream);
}

.form-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-block-end: 1.8rem;
}

.form-group {
  margin-block-end: 1.3rem;
}

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

label {
  display: block;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-cream);
  margin-block-end: 0.45rem;
}

.required {
  color: var(--color-yellow);
}

.optional {
  font-weight: 400;
  color: var(--color-text-dim);
  font-size: 0.85rem;
}

input, select, textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 1rem;
  padding: 0.85rem 1.1rem;
  min-height: 48px;
  background-color: #14222D;
  border: 1.5px solid rgba(154, 182, 199, 0.25);
  border-radius: var(--radius-sm);
  color: #ffffff;
  transition: var(--transition);
}

select {
  color: #ffffff;
}

select option {
  background-color: #1B2B38;
  color: #ffffff;
}

textarea {
  min-height: 110px;
  resize: vertical;
  line-height: 1.5;
}

input::placeholder, textarea::placeholder {
  color: #6C8594;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-yellow);
  box-shadow: 0 0 0 3px rgba(247, 206, 85, 0.22);
}

input:user-invalid, textarea:user-invalid {
  border-color: var(--color-error);
}

input:user-valid:not(:placeholder-shown), textarea:user-valid:not(:placeholder-shown) {
  border-color: var(--color-success);
}

.select-wrapper {
  position: relative;
}

.field-error {
  display: block;
  font-size: 0.82rem;
  color: var(--color-error);
  margin-block-start: 0.3rem;
  min-height: 1rem;
}

.form-status {
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-block-start: 1rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.form-status.success {
  background-color: rgba(110, 231, 183, 0.15);
  color: #c7f2da;
  border: 1px solid var(--color-success);
}

.form-privacy-note {
  font-size: 0.84rem;
  color: var(--color-text-dim);
  margin-block-start: 1.2rem;
  text-align: center;
}

/* 10. FAQ */
.faq-section {
  background-color: var(--color-bg);
}

.faq-container {
  max-width: 780px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item[open] {
  border-color: var(--color-yellow-border);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 1.8rem;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-cream);
  cursor: pointer;
  list-style: none;
  user-select: none;
  min-height: 48px;
}

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

.faq-chevron {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-yellow);
  transition: var(--transition);
}

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

.faq-answer {
  padding: 0 1.8rem 1.5rem 1.8rem;
  color: var(--color-text-body);
  font-size: 0.98rem;
  line-height: 1.68;
  background-color: #1A2834;
  border-block-start: 1px solid rgba(154, 182, 199, 0.12);
}

/* 11. Patička */
.site-footer {
  background-color: #0E1720;
  color: var(--color-text-muted);
  padding-block: 4.5rem 2.5rem;
  border-block-start: 1px solid rgba(154, 182, 199, 0.15);
}

.footer-crisis-box {
  background-color: rgba(33, 51, 66, 0.5);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-md);
  padding: 1.4rem 1.8rem;
  margin-block-end: 3rem;
}

.crisis-title {
  color: var(--color-yellow);
  font-size: 1rem;
  margin-block-end: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.crisis-desc {
  font-size: 0.93rem;
  color: var(--color-text-body);
  line-height: 1.6;
}

.crisis-desc a {
  color: var(--color-yellow);
  text-decoration: underline;
  font-weight: 700;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  border-block-start: 1px solid rgba(154, 182, 199, 0.15);
  padding-block-start: 2rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
}

.footer-brand strong {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  color: var(--color-cream);
}

.footer-brand span {
  font-size: 0.85rem;
  color: var(--color-slate-light);
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--color-text-dim);
}

/* 12. Responzivní přizpůsobení */
@media (max-width: 960px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-image-placeholder {
    aspect-ratio: 16/9;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

@media (max-width: 768px) {
  :root {
    --header-height: 68px;
  }

  .site-header {
    background-color: rgba(18, 29, 39, 0.98);
  }

  .menu-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: #182835;
    border-block-end: 1px solid var(--color-card-border);
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s;
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.8rem;
  }

  .nav-link {
    display: block;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-sm);
    color: #ffffff;
  }

  .nav-link-cta {
    text-align: center;
    margin-block-start: 0.5rem;
  }

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

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* 13. Přístupnost: redukovaný pohyb */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    transition-duration: 0.001s !important;
  }
}