/* ===================================================================
   Daniel Böttger — Landing page
   =================================================================== */

/* ---------- Fonty ---------- */
@font-face {
  font-family: 'Satoshi';
  src: url('fonts/Satoshi-Bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Satoshi';
  src: url('fonts/Satoshi-BoldItalic.otf') format('opentype');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('fonts/Inter_18pt-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('fonts/Inter_18pt-Italic.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

/* ---------- Design tokens ---------- */
:root {
  /* paleta */
  --cream:       #FCF8ED;
  --gray-50:     #F7F7F7;
  --gray-200:    #ECECEC;
  --gray-300:    #D9D9D9;
  --gray-500:    #898989;
  --charcoal:    #1A1A1A;
  --green:       #00834C;
  --green-dark:  #00643A;
  --green-soft:  #E3F1EA;
  --green-tint:  #EEF6F1;
  --white:       #FFFFFF;

  /* typografie */
  --font-display: 'Satoshi', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;

  /* radius & spacing */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-pill: 999px;

  /* layout */
  --container: 1200px;
  --gutter: 24px;

  /* easing */
  --ease:        cubic-bezier(0.22, 1, 0.36, 1);    /* smooth out — pro reveal */
  --ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);  /* mírný overshoot — pro hover */
  --ease-soft:   cubic-bezier(0.4, 0, 0.2, 1);      /* material standard */
}

/* ---------- Reset & základ ---------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--charcoal);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font-family: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

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

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- Typografie ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
}

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

strong { font-weight: 700; color: var(--charcoal); }

.label {
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 16px;
}
.label--on-dark { color: rgba(255,255,255,0.6); }

.link {
  color: var(--charcoal);
  border-bottom: 1px solid var(--gray-300);
  transition: border-color .25s var(--ease-soft), color .25s var(--ease-soft);
}
.link:hover { border-color: var(--green); color: var(--green); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--r-pill);
  background: var(--white);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 24px;
}
.chip .ti-point-filled { color: var(--green); font-size: 14px; }

/* ---------- Tlačítka ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  line-height: 1;
  border: 1px solid transparent;
  transition:
    transform .35s var(--ease-spring),
    background .3s var(--ease-soft),
    color .3s var(--ease-soft),
    border-color .3s var(--ease-soft),
    box-shadow .35s var(--ease-soft);
  white-space: nowrap;
  position: relative;
  will-change: transform;
}
.btn .ti {
  font-size: 18px;
  transition: transform .35s var(--ease-spring);
}
.btn:hover { transform: translateY(-2px); }
.btn:hover .ti { transform: translateX(2px); }
.btn:active { transform: translateY(0); }

.btn--lg { padding: 16px 24px; font-size: 16px; }
.btn--xl { padding: 20px 32px; font-size: 17px; }

.btn--primary {
  background: var(--charcoal);
  color: var(--cream);
  box-shadow: 0 6px 16px -8px rgba(26,26,26,0.4);
}
.btn--primary:hover {
  background: var(--green);
  box-shadow: 0 12px 24px -8px rgba(0,131,76,0.5);
}

.btn--accent {
  background: var(--green);
  color: var(--white);
  box-shadow: 0 8px 24px -8px rgba(0,131,76,0.5);
}
.btn--accent:hover {
  background: var(--green-dark);
  box-shadow: 0 14px 32px -8px rgba(0,131,76,0.6);
}

.btn--ghost {
  background: transparent;
  color: var(--charcoal);
  border-color: var(--gray-300);
}
.btn--ghost:hover { border-color: var(--charcoal); background: var(--white); }

.btn--ghost-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.25);
}
.btn--ghost-light:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.5); }

/* =====================================================
   NAVIGACE
   ===================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(252, 248, 237, 0.85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease-soft), background .3s var(--ease-soft);
}
.nav.is-scrolled {
  border-bottom-color: var(--gray-200);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.nav__logo img {
  height: 28px;
  width: auto;
  transition: opacity .25s var(--ease-soft);
}
.nav__logo:hover img { opacity: 0.75; }

.nav__menu {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a {
  font-size: 15px;
  color: var(--charcoal);
  position: relative;
  padding: 4px 0;
  transition: color .25s var(--ease-soft);
}
.nav__links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  height: 2px;
  background: var(--green);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}
.nav__links a:hover { color: var(--green); }
.nav__links a:hover::after { transform: scaleX(1); }

.nav__cta { font-size: 14px; padding: 10px 16px; }
.nav__cta .ti { font-size: 16px; }

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--gray-300);
  border-radius: var(--r-md);
  align-items: center;
  justify-content: center;
  transition: background .25s var(--ease-soft), border-color .25s var(--ease-soft);
}
.nav__toggle:hover { background: var(--white); border-color: var(--charcoal); }
.nav__toggle .ti { font-size: 22px; }

@media (max-width: 960px) {
  .nav__menu { display: none; }
  .nav__toggle { display: inline-flex; }

  .nav.is-open .nav__menu {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 8px);
    padding: 16px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--r-lg);
    box-shadow: 0 16px 40px rgba(0,0,0,0.08);
    animation: dropIn .35s var(--ease) both;
  }
  .nav.is-open .nav__links {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .nav.is-open .nav__links a {
    padding: 12px 14px;
    border-radius: var(--r-sm);
  }
  .nav.is-open .nav__links a::after { display: none; }
  .nav.is-open .nav__links a:hover { background: var(--cream); }

  .nav.is-open .nav__cta {
    display: inline-flex;
    justify-content: center;
    margin-top: 4px;
    padding: 14px 18px;
    font-size: 15px;
  }
}

@keyframes dropIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* =====================================================
   SEKCE — společné
   ===================================================== */
.section {
  padding: clamp(56px, 7vw, 96px) 0;
}
.section--cream { background: var(--cream); }
.section--gray  { background: var(--gray-50); }

/* spárování dvou sekcí — sdílejí background, mají menší vnitřní mezery */
.section--pair-top    { padding-bottom: clamp(28px, 3vw, 40px); }
.section--pair-bottom { padding-top:    clamp(28px, 3vw, 40px); }

.section__head {
  max-width: 760px;
  margin-bottom: 48px;
}
.section__head--split {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: end;
  max-width: 100%;
}
.section__head--split .section__lede {
  color: var(--gray-500);
  max-width: 460px;
}
@media (max-width: 800px) {
  .section__head--split { grid-template-columns: 1fr; }
}

.section__title {
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  padding: clamp(40px, 5vw, 72px) 0 clamp(64px, 8vw, 100px);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 72px;
  align-items: center;
}

.hero__title {
  font-size: clamp(38px, 5.4vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}
.hero__accent {
  display: inline;
  color: var(--charcoal);
  position: relative;
}
.hero__accent::after {
  content: "";
  display: block;
  width: 64px;
  height: 4px;
  background: var(--green);
  border-radius: 4px;
  margin-top: 14px;
  transform-origin: left;
  animation: underlineIn 1s var(--ease) .25s both;
}
@keyframes underlineIn {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}

.hero__lede {
  font-size: 19px;
  line-height: 1.55;
  color: var(--charcoal);
  max-width: 560px;
  margin-bottom: 36px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--gray-200);
  list-style: none;
}
.hero__badges li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-500);
  transition: color .25s var(--ease-soft);
}
.hero__badges li:hover { color: var(--charcoal); }
.hero__badges .ti {
  font-size: 16px;
  color: var(--green);
  transition: transform .35s var(--ease-spring);
}
.hero__badges li:hover .ti { transform: scale(1.2); }

/* hero visual */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero__photo {
  width: 100%;
  max-width: 460px;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--gray-200);
  box-shadow: 0 30px 60px -30px rgba(26,26,26,0.25);
}
.hero__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform .9s var(--ease-soft);
}
.hero__photo:hover img { transform: scale(1.04); }

/* stack obou badge na pravé straně — 12 px gap, lehký float */
.hero__floating-stack {
  position: absolute;
  bottom: 8%;
  right: -16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
  animation: floatGentle 6s ease-in-out infinite;
}
@keyframes floatGentle {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

.hero__floating {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--white);
  border-radius: var(--r-md);
  border: 1px solid var(--gray-200);
  box-shadow: 0 12px 30px -12px rgba(26,26,26,0.18);
  font-size: 13px;
  line-height: 1.3;
  transition: transform .4s var(--ease-spring), box-shadow .4s var(--ease-soft);
}
.hero__floating:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -16px rgba(26,26,26,0.22);
}
.hero__floating .ti {
  font-size: 28px;
  color: var(--green);
  background: var(--green-soft);
  padding: 8px;
  border-radius: var(--r-sm);
  transition: transform .4s var(--ease-spring);
}
.hero__floating:hover .ti { transform: scale(1.08); }
.hero__floating strong {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--charcoal);
}
.hero__floating span {
  color: var(--gray-500);
  font-size: 12px;
}

@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { max-width: 380px; margin: 0 auto; }
  .hero__floating-stack { right: -8px; }

  /* promotion body pod sebe */
  .hero__badges {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}
@media (max-width: 480px) {
  .hero__floating { font-size: 12px; padding: 10px 12px; }
  .hero__floating strong { font-size: 14px; }
  .hero__floating .ti { font-size: 22px; padding: 6px; }
}

/* =====================================================
   SPOLUPRÁCE
   ===================================================== */
.kdy__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.kdy__card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 36px;
  font-size: 16px;
  line-height: 1.6;
  transition:
    transform .45s var(--ease-spring),
    box-shadow .45s var(--ease-soft),
    border-color .3s var(--ease-soft);
}
.kdy__card:hover {
  transform: translateY(-4px);
  border-color: var(--gray-300);
  box-shadow: 0 24px 50px -28px rgba(26,26,26,0.18);
}
.kdy__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  background: var(--green-tint);
  color: var(--green);
  margin-bottom: 20px;
  transition: transform .45s var(--ease-spring), background .3s var(--ease-soft);
}
.kdy__card:hover .kdy__icon {
  transform: scale(1.08);
  background: var(--green-soft);
}
.kdy__icon .ti { font-size: 24px; }
.kdy__title {
  font-size: 21px;
  line-height: 1.25;
  margin-bottom: 14px;
}
.kdy__card p { color: var(--gray-500); }

@media (max-width: 800px) {
  .kdy__grid { grid-template-columns: 1fr; }
  .kdy__card { padding: 28px; }
}

/* =====================================================
   STEPS — proces
   ===================================================== */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.steps__item {
  position: relative;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 36px;
  transition:
    transform .45s var(--ease-spring),
    border-color .3s var(--ease-soft),
    box-shadow .45s var(--ease-soft);
}
.steps__item:hover {
  transform: translateY(-4px);
  border-color: var(--gray-300);
  box-shadow: 0 24px 50px -28px rgba(26,26,26,0.18);
}
.steps__num {
  position: absolute;
  top: 28px;
  right: 28px;
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--gray-500);
  letter-spacing: 0.04em;
  transition: color .3s var(--ease-soft);
}
.steps__item:hover .steps__num { color: var(--green); }
.steps__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--r-md);
  background: var(--green-soft);
  color: var(--green);
  margin-bottom: 24px;
  transition: transform .45s var(--ease-spring);
}
.steps__item:hover .steps__icon { transform: scale(1.08); }
.steps__icon .ti { font-size: 28px; }
.steps__item h3 {
  font-size: 22px;
  margin-bottom: 12px;
}
.steps__item p {
  color: var(--gray-500);
  font-size: 15.5px;
  line-height: 1.55;
}

@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; }
}

/* =====================================================
   BENEFITS — spoluprací získáte
   ===================================================== */
.benefits-block {
  margin-top: 72px;
}
.benefits-block__title {
  font-size: clamp(28px, 3.5vw, 38px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.benefit {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 28px;
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 6px;
  grid-column: span 2;
  transition:
    transform .45s var(--ease-spring),
    box-shadow .45s var(--ease-soft),
    border-color .3s var(--ease-soft);
}
.benefit:hover {
  transform: translateY(-4px);
  border-color: var(--gray-300);
  box-shadow: 0 24px 50px -28px rgba(26,26,26,0.18);
}
.benefit .ti {
  display: inline-block;
  font-size: 26px;
  color: var(--green);
  margin-bottom: 12px;
  transform-origin: left center;
  transition: transform .35s var(--ease-soft);
}
.benefit:hover .ti { transform: scale(1.12); }
.benefit h3 {
  font-size: 20px;
  line-height: 1.2;
}
.benefit p {
  color: var(--gray-500);
  font-size: 15px;
  line-height: 1.5;
  margin: 0;
}

/* zvýrazněná karta — Ušetřený čas */
.benefit--soft {
  grid-column: span 4;
  background: var(--green-tint);
  border-color: rgba(0,131,76,0.18);
  flex-direction: row;
  align-items: center;
  gap: 24px;
  padding: 28px 32px;
}
.benefit--soft .ti {
  font-size: 36px;
  margin-bottom: 0;
  background: var(--white);
  padding: 14px;
  border-radius: var(--r-md);
  color: var(--green);
}
.benefit--soft:hover .ti { transform: scale(1.08); }
.benefit--soft h3 { font-size: 22px; }
.benefit--soft p { font-size: 15.5px; color: var(--charcoal); }
.benefit--soft strong { color: var(--green-dark); }
.benefit--soft:hover {
  box-shadow: 0 24px 50px -28px rgba(0,131,76,0.35);
}

@media (max-width: 900px) {
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .benefit, .benefit--soft { grid-column: span 1; }
  .benefit--soft { flex-direction: column; align-items: flex-start; gap: 8px; }
  .benefit--soft .ti { font-size: 26px; padding: 8px; }
  .benefits-block { margin-top: 56px; }
}
@media (max-width: 540px) {
  .benefits { grid-template-columns: 1fr; }
}

/* =====================================================
   STATS — čísla
   ===================================================== */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.stat {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 32px;
  transition:
    transform .45s var(--ease-spring),
    box-shadow .45s var(--ease-soft),
    border-color .3s var(--ease-soft);
}
.stat:hover {
  transform: translateY(-4px);
  border-color: var(--gray-300);
  box-shadow: 0 24px 50px -28px rgba(26,26,26,0.15);
}
.stat__num {
  font-family: var(--font-display);
  font-size: clamp(38px, 4.5vw, 56px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--charcoal);
  margin-bottom: 16px;
  transition: color .3s var(--ease-soft);
}
.stat:hover .stat__num { color: var(--green); }
.stat__num span {
  font-size: 0.36em;
  color: var(--gray-500);
  letter-spacing: 0.05em;
  margin-left: 8px;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 400;
}
.stat p {
  color: var(--gray-500);
  font-size: 15px;
  line-height: 1.5;
  margin: 0;
}

/* zvýrazněná karta — soft green (stejný styl jako benefit--soft) */
.stat--soft {
  background: var(--green-tint);
  border-color: rgba(0,131,76,0.18);
}
.stat--soft .stat__num { color: var(--charcoal); }
.stat--soft .stat__num span { color: var(--green-dark); }
.stat--soft p { color: var(--charcoal); }
.stat--soft:hover { box-shadow: 0 24px 50px -28px rgba(0,131,76,0.35); }
.stat--soft:hover .stat__num { color: var(--green-dark); }

@media (max-width: 900px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr; }
}

/* =====================================================
   CTA BLOCK — vhled (s workshop foto vpravo)
   ===================================================== */
.cta-block {
  background: var(--charcoal);
  color: var(--cream);
  border-radius: var(--r-lg);
  padding: clamp(40px, 6vw, 64px);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: center;
  overflow: hidden;
}
.cta-block__title {
  font-size: clamp(28px, 4vw, 42px);
  color: var(--cream);
  margin-bottom: 20px;
}
.cta-block p {
  color: rgba(252,248,237,0.78);
  font-size: 16.5px;
}
.cta-block strong { color: var(--white); }

.cta-block__list {
  list-style: none;
  padding: 0;
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cta-block__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: rgba(252,248,237,0.9);
}
.cta-block__list .ti {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-size: 15px;
}

.cta-block__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.cta-block__visual {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #111;
  aspect-ratio: 4 / 5;
}
.cta-block__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 1s var(--ease-soft);
}
.cta-block__visual:hover img { transform: scale(1.04); }

@media (max-width: 900px) {
  .cta-block { grid-template-columns: 1fr; gap: 36px; }
  .cta-block__visual { aspect-ratio: 16 / 10; max-height: 380px; }
}

/* =====================================================
   O MNĚ
   ===================================================== */
.about {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}
.about__photo {
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--gray-200);
  box-shadow: 0 30px 60px -30px rgba(26,26,26,0.25);
}
.about__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 1s var(--ease-soft);
}
.about__photo:hover img { transform: scale(1.04); }
.about__title {
  margin-bottom: 36px;
}
.about__copy p { color: var(--charcoal); font-size: 16.5px; }
.about__copy p + p { margin-top: 1em; }

.about__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 0;
  padding: 0;
}
.about__tags li {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 8px 14px;
  border: 1px solid var(--gray-300);
  border-radius: var(--r-pill);
  color: var(--gray-500);
  background: var(--white);
  transition: transform .35s var(--ease-spring), border-color .25s var(--ease-soft), color .25s var(--ease-soft);
}
.about__tags li:hover {
  transform: translateY(-2px);
  border-color: var(--green);
  color: var(--green);
}

@media (max-width: 900px) {
  .about { grid-template-columns: 1fr; gap: 40px; }
  .about__copy { order: -1; }
  .about__photo { max-width: 420px; margin: 0 auto; }
}

/* =====================================================
   FAQ — dvojsloupcový grid
   ===================================================== */
.faq {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: start;
}
.faq__item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: border-color .3s var(--ease-soft), box-shadow .3s var(--ease-soft);
}
.faq__item:hover { border-color: var(--gray-300); }
.faq__item.is-open {
  border-color: var(--charcoal);
  box-shadow: 0 16px 40px -24px rgba(26,26,26,0.2);
}
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 26px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--charcoal);
  text-align: left;
  line-height: 1.3;
  transition: background .25s var(--ease-soft);
}
.faq__item:hover .faq__q { background: var(--cream); }
.faq__icon {
  flex-shrink: 0;
  font-size: 22px;
  color: var(--gray-500);
  transition: transform .4s var(--ease-spring), color .25s var(--ease-soft);
}
.faq__item:hover .faq__icon { color: var(--charcoal); }
.faq__item.is-open .faq__icon {
  transform: rotate(45deg);
  color: var(--green);
}
.faq__item.is-open:hover .faq__q { background: transparent; }
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease-soft);
}
.faq__a p {
  padding: 0 26px 22px;
  color: var(--gray-500);
  font-size: 15.5px;
  line-height: 1.6;
}
.faq__a strong { color: var(--charcoal); }

/* FAQ note (kontakt) — desktop nahoře v hlavičce, mobil pod seznamem */
.faq__note--bottom { display: none; }

@media (max-width: 800px) {
  .faq { grid-template-columns: 1fr; }

  .faq__note--top    { display: none; }
  .faq__note--bottom {
    display: block;
    margin-top: 28px;
    color: var(--gray-500);
    font-size: 15px;
  }
}
@media (max-width: 600px) {
  .faq__q { padding: 18px 20px; font-size: 16px; }
  .faq__a p { padding: 0 20px 20px; }
}

/* =====================================================
   FOOTER + ZÁVĚREČNÉ CTA (spojené)
   ===================================================== */
.footer {
  background: var(--charcoal);
  color: var(--cream);
  padding: clamp(64px, 7vw, 96px) 0 32px;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}

.footer__cta {
  max-width: 760px;
  margin: 0 auto clamp(56px, 7vw, 88px);
  text-align: center;
}
.footer__cta .label {
  justify-content: center;
  margin-bottom: 20px;
}
.footer__cta-title {
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 20px;
}
.footer__cta-lede {
  color: rgba(252,248,237,0.7);
  font-size: 17px;
  max-width: 560px;
  margin: 0 auto 36px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 56px;
  padding-bottom: 48px;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 48px;
}
.footer__logo {
  height: 28px;
  margin-bottom: 14px;
  transition: opacity .25s var(--ease-soft);
}
.footer__brand:hover .footer__logo { opacity: 0.8; }
.footer__role {
  color: rgba(252,248,237,0.6);
  font-size: 14px;
  margin: 0;
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer__col a {
  color: rgba(252,248,237,0.78);
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  transition: color .25s var(--ease-soft), transform .3s var(--ease-spring);
}
.footer__col a:hover { color: var(--green); transform: translateX(3px); }
.footer__col .ti { font-size: 18px; color: var(--green); }
.footer__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(252,248,237,0.5);
  margin-bottom: 4px;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 13px;
  color: rgba(252,248,237,0.5);
}

@media (max-width: 800px) {
  .footer__inner { grid-template-columns: 1fr; gap: 32px; padding-bottom: 32px; }
  .footer__bottom { flex-direction: column; gap: 8px; }
}

/* =====================================================
   ANIMACE — reveal on scroll (s mírným stagger)
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity .8s var(--ease),
    transform .8s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* stagger uvnitř gridů */
.kdy__card.reveal:nth-child(2)     { transition-delay: .08s; }

.steps__item.reveal:nth-child(1)   { transition-delay: 0s; }
.steps__item.reveal:nth-child(2)   { transition-delay: .1s; }
.steps__item.reveal:nth-child(3)   { transition-delay: .2s; }

.benefit.reveal:nth-child(1)       { transition-delay: 0s; }
.benefit.reveal:nth-child(2)       { transition-delay: .08s; }
.benefit.reveal:nth-child(3)       { transition-delay: .16s; }
.benefit.reveal:nth-child(4)       { transition-delay: .24s; }
.benefit.reveal:nth-child(5)       { transition-delay: .32s; }

.stat.reveal:nth-child(1)          { transition-delay: 0s; }
.stat.reveal:nth-child(2)          { transition-delay: .08s; }
.stat.reveal:nth-child(3)          { transition-delay: .16s; }
.stat.reveal:nth-child(4)          { transition-delay: .24s; }

.faq__item.reveal:nth-child(2)     { transition-delay: .08s; }
.faq__item.reveal:nth-child(3)     { transition-delay: .16s; }
.faq__item.reveal:nth-child(4)     { transition-delay: .24s; }

/* hero — drobný entry vstup pro vizuál */
.hero__copy.reveal   { transform: translateY(24px); }
.hero__visual.reveal { transform: translateY(24px) scale(.98); transition-delay: .12s; }

/* respekt k systémovému nastavení — vypnout jen výrazné animace,
   plynulé barvy/transition necháme aby UI nepůsobilo mrtvě */
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  .hero__floating-stack,
  .hero__accent::after { animation: none !important; }
  *, *::before, *::after {
    transition-duration: .15s !important;
    animation-duration: .15s !important;
  }
  html { scroll-behavior: auto; }
}