:root {
  --color-bg: #050505;
  --color-text: #ffffff;
  --color-muted: rgba(255, 255, 255, 0.48);
  --color-subtle: rgba(255, 255, 255, 0.28);
  --color-line: rgba(255, 255, 255, 0.13);
  --color-accent: #ffcc00;
  --color-accent-soft: rgba(255, 204, 0, 0.08);

  --font-main: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --page-width: 520px;
  --page-padding: clamp(22px, 5vw, 32px);

  --space-xs: 8px;
  --space-sm: 14px;
  --space-md: 24px;
  --space-lg: 42px;
  --space-xl: 64px;

  --transition: 280ms cubic-bezier(.2,.8,.2,1);
}

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

html {
  background: var(--color-bg);
  color-scheme: dark;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -10%, rgba(255,255,255,.07), transparent 42%),
    var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .8;
  background:
    radial-gradient(circle at 50% 28%, rgba(255,255,255,.035), transparent 24%),
    radial-gradient(circle at 50% 72%, rgba(255,204,0,.018), transparent 32%);
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(100%, var(--page-width));
  margin: 0 auto;
  padding:
    clamp(58px, 10vh, 94px)
    var(--page-padding)
    42px;
  text-align: center;
}

.brand {
  margin-bottom: var(--space-xl);
}

.brand-logo {
  display: block;
  width: min(100%, 292px);
  height: auto;
  margin: 0 auto 14px;
  filter: drop-shadow(0 0 24px rgba(255,255,255,.035));
}

.brand-claim,
.eyebrow,
.channel-label,
.response-note,
.coverage,
.footer {
  text-transform: uppercase;
}

.brand-claim {
  margin: 0;
  color: rgba(255,255,255,.45);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .32em;
}

.services {
  margin-bottom: var(--space-xl);
  padding: 52px 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

.service-list {
  display: grid;
  gap: 19px;
}

.service-list span {
  color: rgba(255,255,255,.82);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .35em;
  line-height: 1.45;
  text-transform: uppercase;
}

.service-highlight {
  position: relative;
  margin: 28px 0 0;
  padding-top: 28px;
  color: var(--color-accent);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .17em;
  line-height: 1.6;
  text-transform: uppercase;
}

.service-highlight::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 28px;
  height: 1px;
  transform: translateX(-50%);
  background: rgba(255,204,0,.5);
}

.contact {
  margin-bottom: 58px;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--color-muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .34em;
}

.primary-contact {
  margin-bottom: 44px;
}

.channel-label {
  display: block;
  margin-bottom: 11px;
  color: var(--color-accent);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .28em;
}

.email-button {
  position: relative;
  display: grid;
  gap: 7px;
  width: 100%;
  padding: 23px 16px 24px;
  overflow: hidden;
  border: 1px solid var(--color-accent);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  text-decoration: none;
  transition:
    transform var(--transition),
    background var(--transition),
    color var(--transition),
    box-shadow var(--transition);
}

.email-button::after {
  content: "";
  position: absolute;
  inset: -120% -30%;
  transform: rotate(15deg) translateX(-60%);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
  transition: transform 650ms cubic-bezier(.2,.8,.2,1);
}

.email-button:hover,
.email-button:focus-visible {
  transform: translateY(-2px);
  background: var(--color-accent);
  color: #050505;
  box-shadow: 0 14px 42px rgba(255,204,0,.16);
}

.email-button:hover::after,
.email-button:focus-visible::after {
  transform: rotate(15deg) translateX(70%);
}

.email-button:focus-visible,
.phone-link:focus-visible,
.portal-link:focus-visible,
.footer a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.email-button__caption {
  position: relative;
  z-index: 1;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .3em;
  text-transform: uppercase;
  opacity: .72;
}

.email-button__address {
  position: relative;
  z-index: 1;
  font-size: clamp(13px, 4vw, 16px);
  font-weight: 900;
  letter-spacing: .025em;
}

.response-note {
  margin: 13px 0 0;
  color: var(--color-subtle);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: .22em;
}

.contact-person {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-name {
  margin: 0;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.contact-role {
  margin: 9px 0 18px;
  padding: 6px 14px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  color: rgba(255,255,255,.5);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.phone-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,.72);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .03em;
  text-decoration: none;
  transition: color var(--transition);
}

.phone-link:hover {
  color: var(--color-accent);
}

.phone-link__caption {
  color: var(--color-subtle);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: .25em;
  text-transform: uppercase;
}

.external-links {
  display: grid;
  gap: 12px;
  margin-bottom: 48px;
}

.portal-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 20px 18px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .29em;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    transform var(--transition),
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
}

.portal-link span {
  font-size: 13px;
  letter-spacing: 0;
  opacity: .65;
}

.portal-link:hover {
  transform: translateY(-2px);
}

.portal-link--primary {
  background: #fff;
  color: #050505;
  border: 1px solid #fff;
}

.portal-link--secondary {
  border: 1px solid rgba(255,255,255,.72);
  background: transparent;
  color: #fff;
}

.portal-link--secondary:hover {
  background: #fff;
  color: #050505;
}

.coverage {
  margin: 0 auto 42px;
  max-width: 390px;
  color: rgba(255,255,255,.28);
  font-size: 7.5px;
  font-weight: 600;
  letter-spacing: .16em;
  line-height: 1.8;
}

.footer {
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.07);
  color: rgba(255,255,255,.24);
  font-size: 7.5px;
  font-weight: 600;
  letter-spacing: .2em;
  line-height: 1.8;
}

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

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

.footer-separator {
  margin: 0 7px;
  opacity: .5;
}

@media (min-width: 700px) {
  .page-shell {
    --page-width: 560px;
  }

  .brand-logo {
    width: 310px;
  }

  .services {
    padding-block: 58px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}


/* V2.1 – dominantní a snadno kopírovatelný e-mail */
.email-box {
  width: 100%;
  border: 1px solid var(--color-accent);
  background: var(--color-accent-soft);
  padding: 22px 16px 15px;
  box-shadow: 0 12px 38px rgba(255,204,0,.07);
}

.email-address {
  display: block;
  color: var(--color-accent);
  font-size: clamp(14px, 4vw, 17px);
  font-weight: 900;
  letter-spacing: .02em;
  line-height: 1.4;
  text-decoration: none;
  user-select: text;
  -webkit-user-select: text;
}

.email-address:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.copy-email {
  margin-top: 13px;
  padding: 7px 10px;
  border: 0;
  background: transparent;
  color: rgba(255,204,0,.62);
  font: inherit;
  font-size: 7.5px;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
  cursor: pointer;
}

.copy-email:hover,
.copy-email:focus-visible {
  color: var(--color-accent);
}

.copy-email:focus-visible {
  outline: 1px solid var(--color-accent);
  outline-offset: 2px;
}