/* =========================================================
   Fakturožrout — prezenční web (WEB-001, ADR-0100)
   Tokeny jsou opsané z fakturozrout.client/src/assets/main.css a musí s nimi zůstat shodné:
   tmavý jednomotivový vzhled, jediný akcent zelená, na zelené ploše jen --fz-primary-ink.
   ========================================================= */

:root {
  color-scheme: dark;

  --fz-bg: #090909;
  --fz-bg-2: #0c0d0f;
  --fz-surface: #111215;
  --fz-surface-2: #17191c;
  --fz-surface-3: #1e2125;
  --fz-input: #0b0c0e;

  --fz-border: rgba(255, 255, 255, 0.09);
  --fz-border-strong: rgba(255, 255, 255, 0.16);
  --fz-border-field: rgba(255, 255, 255, 0.45);

  --fz-ink: #f2f5f3;
  --fz-ink-2: #c2ccc6;
  --fz-ink-3: #8d9a93;

  --fz-primary: #7fb420;
  --fz-primary-hover: #9bd739;
  --fz-primary-ink: #07120a;
  --fz-primary-soft: rgba(127, 180, 32, 0.14);
  --fz-primary-soft-ink: #9bd739;
  --fz-primary-glow: rgba(127, 180, 32, 0.3);
  --fz-primary-deep: #4d6f14;
  --fz-primary-light: #c6f07a;

  --fz-warning: #ffb545;
  --fz-warning-soft: rgba(255, 181, 69, 0.14);
  --fz-info: #8ecbe6;
  --fz-info-soft: rgba(142, 203, 230, 0.14);

  --fz-radius-sm: 6px;
  --fz-radius: 10px;
  --fz-radius-lg: 14px;
  --fz-radius-xl: 22px;
  --fz-pill: 999px;

  --fz-shadow: 0 10px 28px rgba(0, 0, 0, 0.5);
  --fz-shadow-lg: 0 24px 56px rgba(0, 0, 0, 0.6);
  --fz-focus: 0 0 0 3px rgba(127, 180, 32, 0.32);

  --fz-font: "Montserrat", "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", sans-serif;

  --web-max: 1200px;
  --web-gutter: clamp(1rem, 4vw, 2.5rem);
  --web-header: 68px;
  --web-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============================ Základ ============================ */

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

@view-transition {
  navigation: auto;
}

html {
  font-size: 100%;
  background: var(--fz-bg);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--web-header) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: clip;
  font-family: var(--fz-font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--fz-ink);
  background: var(--fz-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, ul, ol, dl, dd, figure {
  margin: 0;
}

ul, ol {
  padding: 0;
  list-style: none;
}

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

img, svg {
  display: block;
}

:focus-visible {
  outline: none;
  box-shadow: var(--fz-focus);
  border-radius: var(--fz-radius-sm);
}

::selection {
  background: var(--fz-primary);
  color: var(--fz-primary-ink);
}

.num {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  border-radius: var(--fz-radius);
  background: var(--fz-primary);
  color: var(--fz-primary-ink);
  font-weight: 700;
  transform: translateY(-200%);
}

.skip:focus {
  transform: none;
}

.wrap {
  width: min(var(--web-max), 100% - 2 * var(--web-gutter));
  margin-inline: auto;
}

.ico {
  flex: 0 0 auto;
}

/* ============================ Značka a tlačítka ============================ */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  font-size: 1.08rem;
  letter-spacing: 0.01em;
}

.mark {
  display: grid;
  place-items: center;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.65rem;
  background: linear-gradient(140deg, var(--fz-primary-hover) 0%, var(--fz-primary) 62%, var(--fz-primary-deep) 100%);
  color: var(--fz-primary-ink);
  font-size: 1rem;
  font-weight: 800;
  box-shadow: 0 0 0 1px rgba(155, 215, 57, 0.28), 0 6px 18px var(--fz-primary-glow);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.6rem;
  padding: 0.55rem 1.1rem;
  border: 1px solid transparent;
  border-radius: var(--fz-radius);
  font: inherit;
  font-size: 0.93rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s, box-shadow 0.25s, transform 0.25s var(--web-ease);
}

.btn--lg {
  min-height: 3.1rem;
  padding: 0.75rem 1.4rem;
  font-size: 1rem;
  border-radius: 12px;
}

.btn--primary {
  background: var(--fz-primary);
  color: var(--fz-primary-ink);
  box-shadow: 0 8px 26px -8px var(--fz-primary-glow), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn--primary:hover {
  background: var(--fz-primary-hover);
  box-shadow: 0 12px 34px -8px var(--fz-primary-glow), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.btn--primary .ico {
  transition: transform 0.25s var(--web-ease);
}

.btn--primary:hover .ico {
  transform: translateX(3px);
}

.btn--ghost {
  border-color: var(--fz-border-strong);
  background: rgba(255, 255, 255, 0.02);
  color: var(--fz-ink);
}

.btn--ghost:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--fz-ink);
  font-weight: 700;
  border-bottom: 1px solid var(--fz-border-strong);
  padding-bottom: 0.15rem;
  transition: border-color 0.2s, gap 0.25s var(--web-ease);
}

.link-arrow:hover {
  gap: 0.65rem;
  border-color: var(--fz-primary);
}

/* ============================ Zkušební provoz ============================ */

/* Dočasný pruh nad hlavičkou na každé stránce (Web:TrialNotice). Barva stavu „pozor“ z tokenů,
   ne druhý akcent: zelená zůstává jen pro akce. */
.trial {
  position: relative;
  z-index: 60;
  border-bottom: 1px solid rgba(255, 181, 69, 0.28);
  background: var(--fz-bg-2);
  background-image: linear-gradient(var(--fz-warning-soft), var(--fz-warning-soft));
  color: var(--fz-ink);
  font-size: 0.88rem;
  line-height: 1.5;
}

.trial__in {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding-block: 0.6rem;
}

.trial__icon {
  flex: 0 0 auto;
  margin-top: 0.1rem;
  color: var(--fz-warning);
}

.trial strong {
  color: var(--fz-warning);
  font-weight: 700;
}

/* ============================ Hlavička ============================ */

.hdr {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--web-header);
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}

.hdr.is-scrolled,
.hdr.is-open {
  background: rgba(9, 9, 9, 0.72);
  border-bottom-color: var(--fz-border);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}

.hdr__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 100%;
}

.nav {
  display: flex;
  flex: 1;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav__list {
  display: flex;
  gap: 0.25rem;
  margin-inline: auto;
}

.nav__link {
  display: block;
  padding: 0.5rem 0.85rem;
  border-radius: var(--fz-pill);
  color: var(--fz-ink-2);
  font-size: 0.93rem;
  font-weight: 600;
  transition: color 0.2s, background-color 0.2s;
}

.nav__link:hover {
  color: var(--fz-ink);
  background: rgba(255, 255, 255, 0.05);
}

.nav__link[aria-current="page"] {
  color: var(--fz-ink);
  background: rgba(255, 255, 255, 0.07);
}

.nav__actions {
  display: flex;
  gap: 0.6rem;
}

.hdr__toggle {
  display: none;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-left: auto;
  border: 1px solid var(--fz-border-strong);
  border-radius: var(--fz-radius);
  background: transparent;
  color: var(--fz-ink);
  cursor: pointer;
}

.hdr__toggle-close {
  display: none;
}

.hdr__toggle[aria-expanded="true"] .hdr__toggle-open {
  display: none;
}

.hdr__toggle[aria-expanded="true"] .hdr__toggle-close {
  display: block;
}

@media (max-width: 899px) {
  .hdr__toggle {
    display: grid;
  }

  /* Bez skriptu zůstane nabídka viditelná pod hlavičkou; skript ji sbalí do tlačítka. */
  /* Nabídka visí pod hlavičkou, ať je hlavička kdekoli (nad ní může být pruh zkušebního provozu). */
  .js .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
    padding: 1.25rem var(--web-gutter) 1.75rem;
    border-bottom: 1px solid var(--fz-border);
    /* Plné pozadí: vnořený backdrop-filter v rozmazané hlavičce nekreslí a obsah stránky by prosvítal. */
    background: var(--fz-bg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s, transform 0.3s var(--web-ease), visibility 0.3s;
  }

  .js .hdr.is-open .nav {
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav__list {
    flex-direction: column;
    margin: 0;
  }

  .nav__link {
    padding: 0.8rem 0.9rem;
    font-size: 1.05rem;
    border-radius: var(--fz-radius);
  }

  .nav__actions .btn {
    flex: 1;
  }

  html:not(.js) .hdr {
    height: auto;
  }

  html:not(.js) .hdr__in {
    flex-wrap: wrap;
    padding-block: 0.75rem;
  }

  html:not(.js) .hdr__toggle {
    display: none;
  }
}

/* ============================ Úvodní blok ============================ */

.hero {
  position: relative;
  margin-top: calc(-1 * var(--web-header));
  padding: calc(var(--web-header) + clamp(3rem, 8vw, 6.5rem)) 0 clamp(3.5rem, 8vw, 6rem);
  overflow: hidden;
  isolation: isolate;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  /* Záře se ke spodku úvodu rozplyne, jinak by ji okraj bloku uřízl ostrou hranou. */
  mask-image: linear-gradient(180deg, #000 60%, transparent);
  -webkit-mask-image: linear-gradient(180deg, #000 60%, transparent);
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 75% 65% at 60% 35%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 75% 65% at 60% 35%, #000 20%, transparent 75%);
  animation: grid-drift 24s linear infinite;
}

@keyframes grid-drift {
  to { background-position: 56px 56px, 56px 56px; }
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  will-change: transform;
}

.hero__orb--a {
  width: 520px;
  height: 520px;
  top: -140px;
  right: -80px;
  background: radial-gradient(circle, rgba(127, 180, 32, 0.38), transparent 65%);
  animation: orb-a 18s ease-in-out infinite alternate;
}

.hero__orb--b {
  width: 420px;
  height: 420px;
  bottom: -160px;
  left: -120px;
  background: radial-gradient(circle, rgba(127, 180, 32, 0.18), transparent 65%);
  animation: orb-b 22s ease-in-out infinite alternate;
}

@keyframes orb-a {
  to { transform: translate(-120px, 90px) scale(1.12); }
}

@keyframes orb-b {
  to { transform: translate(140px, -60px) scale(0.92); }
}

.hero__in {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(2.5rem, 5vw, 4.5rem);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0.85rem 0.35rem 0.65rem;
  border: 1px solid var(--fz-border-strong);
  border-radius: var(--fz-pill);
  background: rgba(255, 255, 255, 0.03);
  color: var(--fz-ink-2);
  font-size: 0.82rem;
  font-weight: 600;
}

.pill__dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--fz-primary-hover);
  box-shadow: 0 0 0 0 var(--fz-primary-glow);
  animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(155, 215, 57, 0.55); }
  70%, 100% { box-shadow: 0 0 0 10px rgba(155, 215, 57, 0); }
}

.hero__title {
  margin-top: 1.4rem;
  font-size: clamp(2.35rem, 5.4vw, 4.4rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.hl {
  background: linear-gradient(100deg, var(--fz-primary-hover) 10%, var(--fz-primary) 55%, var(--fz-primary-light) 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shine 6s ease-in-out infinite alternate;
}

@keyframes shine {
  to { background-position: 100% 0; }
}

.hero__lead {
  max-width: 36rem;
  margin-top: 1.4rem;
  color: var(--fz-ink-2);
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  line-height: 1.65;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.2rem;
}

.hero__proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  margin-top: 2rem;
  color: var(--fz-ink-3);
  font-size: 0.86rem;
  font-weight: 500;
}

.hero__proof li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero__proof .ico {
  color: var(--fz-primary-soft-ink);
}

/* Ukázkový doklad v úvodu. Natočení nastavuje skript proměnnými --rx a --ry. */

.hero__stage {
  position: relative;
  perspective: 1400px;
  padding: 1.5rem 0;
}

.doc {
  --rx: 0deg;
  --ry: 0deg;
  position: relative;
  max-width: 430px;
  margin-inline: auto;
  padding: 1.6rem 1.6rem 1.3rem;
  border: 1px solid var(--fz-border-strong);
  border-radius: var(--fz-radius-xl);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0) 40%),
    var(--fz-surface);
  box-shadow: var(--fz-shadow-lg), 0 0 0 1px rgba(0, 0, 0, 0.4), 0 40px 120px -40px var(--fz-primary-glow);
  transform: rotateX(var(--rx)) rotateY(var(--ry));
  transform-style: preserve-3d;
  transition: transform 0.6s var(--web-ease);
}

.doc__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.doc__kind {
  color: var(--fz-ink-3);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.doc__no {
  margin-top: 0.15rem;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.status {
  --status: var(--fz-info);
  --status-soft: var(--fz-info-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--fz-pill);
  background: var(--status-soft);
  color: var(--status);
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
  transition: background-color 0.4s, color 0.4s;
}

.status__dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: currentColor;
}

.status__label {
  display: inline-block;
}

.status.is-swap .status__label {
  animation: swap 0.45s var(--web-ease);
}

@keyframes swap {
  from { opacity: 0; transform: translateY(6px); }
}

.status[data-state="sent"] {
  --status: var(--fz-warning);
  --status-soft: var(--fz-warning-soft);
}

.status[data-state="seen"] {
  --status: var(--fz-ink);
  --status-soft: rgba(255, 255, 255, 0.08);
}

.status[data-state="paid"] {
  --status: var(--fz-primary-ink);
  --status-soft: var(--fz-primary);
}

.doc__parties {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.4rem;
  padding: 1rem 0;
  border-block: 1px solid var(--fz-border);
}

.doc__parties dt {
  color: var(--fz-ink-3);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.doc__parties dd {
  margin-top: 0.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.35;
}

.doc__lines {
  width: 100%;
  margin-top: 0.75rem;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.doc__lines td {
  padding: 0.45rem 0;
  color: var(--fz-ink-2);
  border-bottom: 1px dashed var(--fz-border);
}

.doc__lines td:last-child {
  text-align: right;
  color: var(--fz-ink);
  font-weight: 600;
}

.doc__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.1rem;
}

.doc__qr {
  display: grid;
  place-items: center;
  width: 3.6rem;
  height: 3.6rem;
  border-radius: var(--fz-radius);
  background: var(--fz-ink);
  color: var(--fz-bg);
}

.doc__sum {
  text-align: right;
}

.doc__sum span {
  display: block;
  color: var(--fz-ink-3);
  font-size: 0.78rem;
  font-weight: 600;
}

.doc__sum strong {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.doc__progress {
  height: 3px;
  margin-top: 1.2rem;
  border-radius: var(--fz-pill);
  background: var(--fz-surface-3);
  overflow: hidden;
}

.doc__progress span {
  display: block;
  width: 25%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--fz-primary-deep), var(--fz-primary-hover));
  transition: width 0.9s var(--web-ease);
}

.toast {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--fz-border-strong);
  border-radius: var(--fz-radius-lg);
  background: rgba(23, 25, 28, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--fz-shadow);
  font-size: 0.82rem;
  line-height: 1.35;
  opacity: 0;
  transform: translateY(12px) scale(0.96);
  transition: opacity 0.5s var(--web-ease), transform 0.6s var(--web-ease);
}

.toast strong {
  display: block;
  font-weight: 700;
}

.toast span span {
  color: var(--fz-ink-3);
}

.toast.is-on {
  opacity: 1;
  transform: none;
}

.toast__icon {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: var(--fz-radius);
  background: var(--fz-primary-soft);
  color: var(--fz-primary-soft-ink);
}

.toast--bank {
  right: -0.5rem;
  bottom: -0.25rem;
}

.toast--seen {
  left: -1rem;
  top: 0.25rem;
}

/* Bez skriptu je ukázka statická: doklad zaplacený a obě oznámení vidět. */
html:not(.js) .toast {
  opacity: 1;
  transform: none;
}

/* ============================ Pás funkcí ============================ */

/* Pás stojí ve stejné šířce jako obsah stránky (.wrap), ne přes celý monitor. */
.ribbon__in {
  position: relative;
  padding: 1.2rem 0;
  border: 1px solid var(--fz-border);
  border-radius: var(--fz-radius-xl);
  background: var(--fz-bg-2);
  overflow: hidden;
}

/* Okraje pásu se rozplynou do podkladu; přechod stojí na místě, pás pod ním jede. */
.ribbon__in::before,
.ribbon__in::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 1;
  width: clamp(2rem, 8%, 6rem);
  pointer-events: none;
}

.ribbon__in::before {
  left: 0;
  background: linear-gradient(90deg, var(--fz-bg-2), transparent);
}

.ribbon__in::after {
  right: 0;
  background: linear-gradient(270deg, var(--fz-bg-2), transparent);
}

.ribbon__track {
  display: flex;
  width: max-content;
  animation: marquee 48s linear infinite;
}

.ribbon:hover .ribbon__track {
  animation-play-state: paused;
}

.ribbon__list {
  display: flex;
  flex-shrink: 0;
}

.ribbon__list li {
  display: inline-flex;
  align-items: center;
  gap: 2.25rem;
  padding-right: 2.25rem;
  color: var(--fz-ink-2);
  font-size: 1.02rem;
  font-weight: 700;
  white-space: nowrap;
}

.ribbon__list li::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--fz-surface-3);
  transform: rotate(45deg);
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ============================ Sekce ============================ */

.section {
  position: relative;
  padding: clamp(4rem, 9vw, 7.5rem) 0;
}

.section--tight {
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.section--band {
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(127, 180, 32, 0.09), transparent 70%),
    var(--fz-bg-2);
  border-block: 1px solid var(--fz-border);
}

.section__head {
  max-width: 46rem;
  margin-bottom: clamp(2.25rem, 4vw, 3.5rem);
}

.eyebrow {
  color: var(--fz-primary-soft-ink);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section__title {
  margin-top: 0.75rem;
  font-size: clamp(1.85rem, 3.6vw, 2.9rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.section__lead {
  max-width: 40rem;
  margin-top: 1rem;
  color: var(--fz-ink-2);
  font-size: 1.08rem;
}

.more {
  margin-top: 2.5rem;
}

/* Průběh dokladu: čára mezi kroky se plní při rolování (scroll-driven animace, kde ji prohlížeč umí). */

.flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  counter-reset: flow;
}

.flow::before,
.flow::after {
  content: "";
  position: absolute;
  top: 1.6rem;
  left: 1.6rem;
  right: 1.6rem;
  height: 2px;
  border-radius: var(--fz-pill);
}

.flow::before {
  background: var(--fz-border-strong);
}

.flow::after {
  background: linear-gradient(90deg, var(--fz-primary-deep), var(--fz-primary-hover));
  transform-origin: left;
  transform: scaleX(1);
}

@supports (animation-timeline: view()) {
  .flow::after {
    animation: fill-line linear both;
    animation-timeline: view();
    animation-range: entry 30% cover 55%;
  }
}

@keyframes fill-line {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.flow__step {
  position: relative;
  z-index: 1;
}

.flow__icon {
  display: grid;
  place-items: center;
  width: 3.2rem;
  height: 3.2rem;
  border: 1px solid var(--fz-border-strong);
  border-radius: 14px;
  background: var(--fz-surface-2);
  color: var(--fz-primary-soft-ink);
  box-shadow: 0 0 0 6px var(--fz-bg);
}

.flow__step h3 {
  margin-top: 1.25rem;
  font-size: 1.15rem;
  font-weight: 800;
}

.flow__step h3::before {
  counter-increment: flow;
  content: "0" counter(flow) " ";
  color: var(--fz-ink-3);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.flow__step p {
  margin-top: 0.5rem;
  color: var(--fz-ink-2);
  font-size: 0.95rem;
}

/* ============================ Karty ============================ */

.bento {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.card,
.group,
.rule,
.cta {
  --mx: 50%;
  --my: 50%;
  position: relative;
  border: 1px solid var(--fz-border);
  border-radius: var(--fz-radius-xl);
  background: linear-gradient(180deg, var(--fz-surface-2), var(--fz-surface));
  overflow: hidden;
  isolation: isolate;
  transition: border-color 0.3s, transform 0.4s var(--web-ease);
}

/* Světlo pod kurzorem: pozici nastavuje skript, bez něj karta zůstane klidná. */
.card::before,
.group::before,
.rule::before,
.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(420px circle at var(--mx) var(--my), rgba(155, 215, 57, 0.1), transparent 45%);
  opacity: 0;
  transition: opacity 0.35s;
}

.card:hover,
.group:hover,
.rule:hover {
  border-color: var(--fz-border-strong);
}

.card:hover::before,
.group:hover::before,
.rule:hover::before,
.cta:hover::before {
  opacity: 1;
}

.card {
  padding: 1.6rem;
}

.card--xl {
  grid-column: span 2;
  grid-row: span 2;
}

.card--wide {
  grid-column: span 2;
}

.card__icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 2.8rem;
  height: 2.8rem;
  border: 1px solid rgba(155, 215, 57, 0.18);
  border-radius: 12px;
  background: var(--fz-primary-soft);
  color: var(--fz-primary-soft-ink);
}

.card h3 {
  margin-top: 1.2rem;
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.card p {
  margin-top: 0.5rem;
  color: var(--fz-ink-2);
  font-size: 0.94rem;
}

.card--xl h3 {
  font-size: 1.45rem;
}

.card--xl p {
  max-width: 34rem;
  font-size: 1rem;
}

.match {
  display: grid;
  gap: 0.5rem;
  margin-top: 1.75rem;
}

.match__row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--fz-border);
  border-radius: var(--fz-radius);
  background: var(--fz-input);
  font-size: 0.86rem;
}

.match__row span:nth-child(2) {
  font-weight: 700;
}

.match__ok,
.match__ask {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--fz-pill);
  font-size: 0.75rem;
  font-weight: 700;
}

.match__ok {
  background: var(--fz-primary-soft);
  color: var(--fz-primary-soft-ink);
}

.match__ask {
  background: var(--fz-warning-soft);
  color: var(--fz-warning);
}

.js .match__row {
  opacity: 0;
  transform: translateX(-10px);
  transition: opacity 0.5s var(--web-ease), transform 0.6s var(--web-ease);
}

.js .is-in .match__row {
  opacity: 1;
  transform: none;
}

.js .is-in .match__row:nth-child(2) { transition-delay: 0.15s; }
.js .is-in .match__row:nth-child(3) { transition-delay: 0.3s; }

.code {
  margin: 1.25rem 0 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--fz-border);
  border-radius: var(--fz-radius);
  background: var(--fz-input);
  color: var(--fz-ink-2);
  font: 500 0.82rem/1.7 ui-monospace, "Cascadia Code", "SFMono-Regular", Consolas, monospace;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.code__k { color: var(--fz-primary-soft-ink); font-weight: 700; }
.code__h { color: var(--fz-info); }
.code__c { color: var(--fz-ink-3); }

/* ============================ Kalkulačka DPH ============================ */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.calc {
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--fz-border-strong);
  border-radius: var(--fz-radius-xl);
  background: linear-gradient(180deg, var(--fz-surface-2), var(--fz-surface));
  box-shadow: var(--fz-shadow-lg);
}

.calc__fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
}

.calc__field > span:first-child,
.calc__rates legend {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--fz-ink-2);
  font-size: 0.85rem;
  font-weight: 600;
}

.calc__input {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0 1rem;
  border: 1px solid var(--fz-border-field);
  border-radius: var(--fz-radius);
  background: var(--fz-input);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.calc__input:focus-within {
  border-color: var(--fz-primary);
  box-shadow: var(--fz-focus);
}

.calc__input input {
  flex: 1;
  width: 100%;
  min-width: 0;
  padding: 0.85rem 0;
  border: 0;
  background: transparent;
  color: var(--fz-ink);
  font: inherit;
  font-size: 1.35rem;
  font-weight: 700;
  outline: none;
}

/* Fokus ukazuje obal pole (.calc__input:focus-within); vlastní kroužek vstupu by kreslil druhý rámeček uvnitř. */
.calc__input input:focus-visible {
  box-shadow: none;
}

.calc__input span {
  color: var(--fz-ink-3);
  font-weight: 600;
}

.calc__rates {
  margin: 0;
  padding: 0;
  border: 0;
}

.calc__rates label {
  display: inline-block;
  margin: 0 0.4rem 0.4rem 0;
}

.calc__rates input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.calc__rates span {
  display: inline-block;
  min-width: 4.5rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--fz-border-strong);
  border-radius: var(--fz-pill);
  color: var(--fz-ink-2);
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.calc__rates span:hover {
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--fz-ink);
}

.calc__rates input:checked + span {
  border-color: var(--fz-ink-2);
  background: var(--fz-surface-3);
  color: var(--fz-ink);
}

.calc__rates input:focus-visible + span {
  box-shadow: var(--fz-focus);
}

.calc__out {
  display: grid;
  gap: 0.25rem;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--fz-border);
}

.calc__out div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.35rem 0;
}

.calc__out dt {
  color: var(--fz-ink-3);
  font-weight: 600;
}

.calc__out dd {
  font-size: 1.05rem;
  font-weight: 700;
}

.calc__total dt {
  color: var(--fz-ink);
}

.calc__total dd {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.calc__out dd.is-tick {
  animation: tick 0.35s var(--web-ease);
}

@keyframes tick {
  from { opacity: 0.4; transform: translateY(4px); }
}

/* ============================ Bezpečnost ============================ */

.pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.pillar__icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 1px solid var(--fz-border-strong);
  background: var(--fz-surface-2);
  color: var(--fz-ink);
}

.pillar h3 {
  margin-top: 1.1rem;
  font-size: 1.15rem;
  font-weight: 800;
}

.pillar p {
  margin-top: 0.5rem;
  color: var(--fz-ink-2);
  font-size: 0.96rem;
}

/* ============================ Výzva ============================ */

.cta {
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 5vw, 4rem);
  border-color: var(--fz-border-strong);
  background:
    radial-gradient(ellipse 70% 120% at 50% 120%, rgba(127, 180, 32, 0.22), transparent 60%),
    linear-gradient(180deg, var(--fz-surface-2), var(--fz-surface));
  text-align: center;
}

.cta__glow {
  position: absolute;
  inset: -50%;
  z-index: -2;
  background: conic-gradient(from 0deg, transparent 0 70%, rgba(155, 215, 57, 0.16) 80%, transparent 90%);
  animation: spin 14s linear infinite;
}

@keyframes spin {
  to { transform: rotate(1turn); }
}

.cta__title {
  font-size: clamp(1.85rem, 4vw, 3.1rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.cta__lead {
  max-width: 34rem;
  margin: 1rem auto 0;
  color: var(--fz-ink-2);
  font-size: 1.08rem;
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* ============================ Podstránky ============================ */

.phero {
  position: relative;
  margin-top: calc(-1 * var(--web-header));
  padding: calc(var(--web-header) + clamp(3rem, 7vw, 5.5rem)) 0 clamp(1.5rem, 3vw, 2.5rem);
  overflow: hidden;
  isolation: isolate;
}

.phero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 50% 70% at 85% 0%, rgba(127, 180, 32, 0.2), transparent 70%),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px) 0 0 / 56px 56px;
  mask-image: linear-gradient(180deg, #000 30%, transparent);
  -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent);
}

.phero__title {
  max-width: 22ch;
  margin-top: 0.9rem;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.phero__lead {
  max-width: 42rem;
  margin-top: 1.2rem;
  color: var(--fz-ink-2);
  font-size: clamp(1.05rem, 1.6vw, 1.18rem);
}

.phero__actions {
  margin-top: 2rem;
}

.phero--center {
  min-height: 70vh;
  display: grid;
  align-items: center;
  text-align: center;
}

.phero--center .phero__title,
.phero--center .phero__lead {
  margin-inline: auto;
}

.err {
  font-size: clamp(5rem, 16vw, 9rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.05em;
  background: linear-gradient(180deg, var(--fz-ink), rgba(242, 245, 243, 0.1));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}

.chip {
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--fz-border-strong);
  border-radius: var(--fz-pill);
  background: rgba(255, 255, 255, 0.02);
  color: var(--fz-ink-2);
  font-size: 0.88rem;
  font-weight: 600;
  transition: color 0.2s, border-color 0.2s, background-color 0.2s;
}

.chip:hover {
  color: var(--fz-ink);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.06);
}

.groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.group {
  padding: clamp(1.4rem, 3vw, 2rem);
  scroll-margin-top: calc(var(--web-header) + 1.5rem);
}

.group__head {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.group__title {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.group__lead {
  margin-top: 0.3rem;
  color: var(--fz-ink-3);
  font-size: 0.95rem;
}

.ticks {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--fz-border);
}

.ticks li {
  display: flex;
  gap: 0.65rem;
  color: var(--fz-ink-2);
  font-size: 0.96rem;
  line-height: 1.5;
}

.ticks .ico {
  margin-top: 0.2rem;
  color: var(--fz-primary-soft-ink);
}

.rules {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.rule {
  padding: clamp(1.4rem, 3vw, 2rem);
}

.rule__title {
  margin-top: 1.2rem;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.rule p {
  margin-top: 0.55rem;
  color: var(--fz-ink-2);
}

.steps {
  display: grid;
  gap: 1rem;
  max-width: 52rem;
}

.steps__item {
  display: flex;
  gap: clamp(1rem, 3vw, 1.75rem);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border: 1px solid var(--fz-border);
  border-radius: var(--fz-radius-xl);
  background: linear-gradient(180deg, var(--fz-surface-2), var(--fz-surface));
}

.steps__no {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--fz-border-strong);
  border-radius: 50%;
  background: var(--fz-bg);
  font-size: 1.15rem;
  font-weight: 800;
}

.steps__item h2,
.steps__item h3 {
  font-size: 1.2rem;
  font-weight: 800;
}

.steps__item p {
  margin-top: 0.4rem;
  color: var(--fz-ink-2);
}

.note {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  max-width: 52rem;
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border: 1px dashed var(--fz-border-strong);
  border-radius: var(--fz-radius-xl);
  color: var(--fz-ink-2);
}

.note strong {
  color: var(--fz-ink);
}

/* ============================ Právní stránky ============================ */

.legal {
  display: grid;
  grid-template-columns: 15rem minmax(0, 1fr);
  align-items: start;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.legal__toc {
  position: sticky;
  top: calc(var(--web-header) + 1.5rem);
  padding: 1.25rem;
  border: 1px solid var(--fz-border);
  border-radius: var(--fz-radius-lg);
  background: var(--fz-surface);
  font-size: 0.88rem;
}

.legal__toc-title {
  margin-bottom: 0.6rem;
  color: var(--fz-ink-3);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.legal__toc li + li {
  margin-top: 0.35rem;
}

.legal__toc a {
  color: var(--fz-ink-2);
  transition: color 0.2s;
}

.legal__toc a:hover {
  color: var(--fz-ink);
}

.legal__body {
  max-width: 46rem;
  color: var(--fz-ink-2);
}

.legal__body section {
  padding-bottom: 2rem;
  scroll-margin-top: calc(var(--web-header) + 1.5rem);
}

.legal__body section + section {
  padding-top: 2rem;
  border-top: 1px solid var(--fz-border);
}

.legal__body h2 {
  margin-bottom: 1rem;
  color: var(--fz-ink);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.legal__body p + p,
.legal__body ul + p,
.legal__body p + ul,
.legal__body .legal__scroll + p,
.legal__body p + .legal__scroll {
  margin-top: 0.85rem;
}

.legal__body ul {
  display: grid;
  gap: 0.45rem;
  padding-left: 1.2rem;
  list-style: disc;
}

.legal__body li::marker {
  color: var(--fz-ink-3);
}

.legal__body strong {
  color: var(--fz-ink);
}

.legal__body a {
  color: var(--fz-ink);
  text-decoration: underline;
  text-decoration-color: var(--fz-border-strong);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s;
  overflow-wrap: anywhere;
}

.legal__body a:hover {
  text-decoration-color: var(--fz-primary);
}

.legal__terms {
  display: grid;
  grid-template-columns: 10rem minmax(0, 1fr);
  gap: 0.75rem 1.25rem;
}

.legal__terms dt {
  color: var(--fz-ink);
  font-weight: 700;
}

.legal__scroll {
  overflow-x: auto;
  border: 1px solid var(--fz-border);
  border-radius: var(--fz-radius-lg);
}

.legal__table {
  width: 100%;
  min-width: 36rem;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.legal__table th,
.legal__table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--fz-border);
  text-align: left;
  vertical-align: top;
}

.legal__table th {
  background: var(--fz-surface-2);
  color: var(--fz-ink);
  font-size: 0.8rem;
  font-weight: 700;
}

.legal__table tr:last-child td {
  border-bottom: 0;
}

@media (max-width: 1023px) {
  .legal {
    grid-template-columns: minmax(0, 1fr);
  }

  .legal__toc {
    position: static;
  }
}

@media (max-width: 559px) {
  .legal__terms {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.2rem;
  }

  .legal__terms dd + dt {
    margin-top: 0.75rem;
  }
}

/* ============================ Patička ============================ */

.ftr {
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
  border-top: 1px solid var(--fz-border);
  background: var(--fz-bg-2);
}

.ftr__in {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2.5rem;
}

.ftr__claim {
  max-width: 22rem;
  margin-top: 1rem;
  color: var(--fz-ink-3);
  font-size: 0.93rem;
}

.ftr__cols {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 6vw, 5rem);
}

.ftr__title {
  margin: 0 0 0.9rem;
  color: var(--fz-ink-3);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ftr__cols li + li {
  margin-top: 0.55rem;
}

.ftr__cols a {
  color: var(--fz-ink-2);
  font-size: 0.95rem;
  transition: color 0.2s;
}

.ftr__cols a:hover {
  color: var(--fz-ink);
}

.ftr__base {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--fz-border);
  color: var(--fz-ink-3);
  font-size: 0.85rem;
}

/* ============================ Příchod při rolování ============================ */

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.8s var(--web-ease) var(--d, 0s),
    transform 0.9s var(--web-ease) var(--d, 0s);
}

.js .reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ============================ Šířky ============================ */

@media (max-width: 1023px) {
  .hero__in,
  .split {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero__stage {
    max-width: 520px;
    width: 100%;
    margin-inline: auto;
  }

  .bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card--xl {
    grid-row: auto;
  }

  .flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 2.5rem;
  }

  .flow::before,
  .flow::after {
    display: none;
  }

  .pillars {
    grid-template-columns: minmax(0, 1fr);
    max-width: 40rem;
  }
}

@media (max-width: 759px) {
  .bento,
  .groups,
  .rules,
  .flow {
    grid-template-columns: minmax(0, 1fr);
  }

  .card--xl,
  .card--wide {
    grid-column: auto;
  }

  .doc {
    padding: 1.25rem 1.15rem 1.1rem;
  }

  .toast--seen {
    left: 0;
    top: -0.75rem;
  }

  .toast--bank {
    right: 0;
  }

  .match__row {
    grid-template-columns: 1fr auto;
  }

  .match__row > :last-child {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .hero__cta .btn,
  .cta__actions .btn {
    flex: 1 1 100%;
  }
}

@media (max-width: 379px) {
  .brand__name {
    font-size: 0.98rem;
  }

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

  .doc__sum strong {
    font-size: 1.4rem;
  }

  .toast {
    max-width: calc(100% - 1rem);
  }
}

@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;
    transition-delay: 0s !important;
  }

  .ribbon__track {
    width: auto;
    animation: none;
  }

  .ribbon__list {
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 0.5rem;
  }

  .ribbon__list[aria-hidden="true"] {
    display: none;
  }

  @view-transition {
    navigation: none;
  }
}