/* ==========================================================================
   Klára Schavelová — Všechno možné
   Design tokens převzaté 1:1 z design systému (handoff bundle)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400..800&family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&display=swap');

:root {
  /* Barvy */
  --color-pink: #E6006E;
  --color-sage: #C5D49A;
  --color-cream: #F7F4EC;
  --color-ink: #202020;
  --color-blue: #2557D6;
  --color-pink-hover: color-mix(in oklch, var(--color-pink) 88%, black);
  --color-pink-active: color-mix(in oklch, var(--color-pink) 76%, black);
  --color-pink-tint: color-mix(in oklch, var(--color-pink) 12%, var(--color-cream));
  --color-sage-hover: color-mix(in oklch, var(--color-sage) 85%, black);
  --color-sage-tint: color-mix(in oklch, var(--color-sage) 30%, var(--color-cream));
  --color-blue-hover: color-mix(in oklch, var(--color-blue) 85%, black);
  --color-ink-tint: color-mix(in oklch, var(--color-ink) 6%, var(--color-cream));
  --color-ink-soft: color-mix(in oklch, var(--color-ink) 70%, var(--color-cream));
  --bg-base: var(--color-cream);
  --bg-inverse: var(--color-ink);
  --bg-sage: var(--color-sage);
  --bg-pink: var(--color-pink);
  --surface-card: #FFFFFF;
  --text-primary: var(--color-ink);
  --text-muted: var(--color-ink-soft);
  --text-inverse: var(--color-cream);
  --text-on-pink: var(--color-cream);
  --text-on-sage: var(--color-ink);
  --accent-primary: var(--color-pink);
  --accent-link: var(--color-blue);
  --border-default: color-mix(in oklch, var(--color-ink) 16%, transparent);
  --border-strong: var(--color-ink);

  /* Typografie */
  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --weight-display: 800;
  --text-display-xl: clamp(3.5rem, 3rem + 5vw, 7.5rem);
  --text-display-lg: clamp(2.75rem, 2.3rem + 3.5vw, 5.25rem);
  --text-display-md: clamp(2rem, 1.7rem + 2vw, 3.25rem);
  --text-display-sm: clamp(1.5rem, 1.3rem + 1vw, 2.1rem);
  --text-body-lg: 1.25rem;
  --text-body-md: 1.0625rem;
  --text-body-sm: 0.9375rem;
  --text-label: 0.8125rem;
  --leading-display: 0.98;
  --leading-body: 1.55;
  --tracking-display: -0.02em;
  --tracking-label: 0.08em;

  /* Rozestupy */
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;
  --space-9: 96px; --space-10: 128px;
  --container-max: 1200px;
  --gutter: var(--space-5);

  /* Efekty */
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 26px;
  --radius-blob: 255px 15px 225px 15px / 15px 225px 15px 255px;
  --shadow-sticker: 5px 5px 0 var(--color-ink);
  --shadow-sticker-sm: 3px 3px 0 var(--color-ink);
  --shadow-soft: 0 8px 24px color-mix(in oklch, var(--color-ink) 12%, transparent);
  --ease-bounce: cubic-bezier(.34, 1.56, .64, 1);
  --ease-snap: cubic-bezier(.2, .8, .2, 1);
  --duration-fast: 120ms;
  --duration-base: 220ms;
}

/* === Základ === */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-base);
  line-height: var(--leading-body);
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: var(--weight-display);
  letter-spacing: var(--tracking-display);
  line-height: var(--leading-display);
  margin: 0;
}
a { color: var(--accent-link); }
img { max-width: 100%; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

/* === NavBar === */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  flex-wrap: wrap;
  padding: 18px 32px;
  background: var(--bg-base);
}
.nav-pattern {
  height: 52px;
  background-color: var(--bg-base);
  background-image: url('../assets/doodle-strip-real.png');
  background-repeat: repeat-x;
  background-position: left center;
  background-size: auto 100%;
  border-bottom: 2px solid var(--border-default);
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.nav__brand img { height: 40px; width: auto; }

/* === Logo značky kšumění (odznak KŠ + barevný nápis) === */
.ks-badge {
  --ks-size: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--ks-size);
  height: var(--ks-size);
  border-radius: 50%;
  background: var(--color-pink);
  border: 2px solid var(--color-ink);
  box-shadow: 2px 2px 0 var(--color-ink);
  flex-shrink: 0;
}
.ks-badge__letters {
  position: relative;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1;
  color: var(--color-cream);
  letter-spacing: -0.06em;
  font-size: calc(var(--ks-size) * 0.4);
}
.ks-s-wrap { position: relative; margin-left: -0.06em; }
.ks-peak {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 0.46em;
  height: 0.4em;
  top: -0.3em;
  pointer-events: none;
}
.ks-word {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1;
  display: inline-flex;
  letter-spacing: -0.02em;
  position: relative;
  font-size: 28px;
}
.ks-kx { color: var(--color-pink); }
.ks-rest { color: var(--text-primary); }
.ks-bridge { position: relative; display: inline-block; }
.ks-ridge2 {
  position: absolute;
  left: 0;
  top: -0.62em;
  width: 100%;
  height: 0.7em;
  pointer-events: none;
}
.nav__links { display: flex; gap: 28px; flex-wrap: wrap; }
.nav__links a {
  font-size: var(--text-body-sm);
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}
.nav__links a.is-active {
  color: var(--color-pink);
  border-bottom-color: var(--color-pink);
}
.nav__burger { display: none; }
.nav__social { display: flex; align-items: center; gap: 8px; }
.nav__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--color-ink);
  background: var(--color-cream);
  color: var(--color-ink);
  box-shadow: var(--shadow-sticker-sm);
  transition: transform var(--duration-fast) var(--ease-snap), background var(--duration-fast), color var(--duration-fast);
}
.nav__social-link:hover { background: var(--color-pink); color: var(--text-on-pink); transform: translate(-1px, -1px); }
.nav__social-link:active { transform: translate(2px, 2px); box-shadow: none; }

/* === Tlačítka === */
.btn {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-ink);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  box-shadow: var(--shadow-sticker-sm);
  transform: translate(0, 0);
  transition: transform var(--duration-fast) var(--ease-snap),
              box-shadow var(--duration-fast) var(--ease-snap),
              background var(--duration-fast);
}
.btn:hover { transform: translate(-1px, -1px); }
.btn:active { transform: translate(3px, 3px); box-shadow: none; }
.btn--sm { padding: 8px 16px; font-size: 14px; }
.btn--lg { padding: 16px 32px; font-size: 18px; }
.btn--primary { background: var(--color-pink); color: var(--text-on-pink); }
.btn--secondary { background: var(--color-sage); color: var(--text-on-sage); }
.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  box-shadow: none;
}
.btn--ghost:hover { background: var(--color-sage-tint); transform: none; }
.btn--ghost:active { transform: none; }

/* === Tag === */
.tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--color-ink);
  background: transparent;
  color: var(--text-primary);
}
.tag--pink { border-color: var(--color-pink); background: var(--color-pink); color: var(--text-on-pink); }
.tag--sage { border-color: var(--color-sage); background: var(--color-sage); color: var(--text-on-sage); }
button.tag { cursor: pointer; }

/* === Hero === */
.hero {
  position: relative;
  padding: 72px 32px 56px;
  overflow: hidden;
}
.hero h1 {
  font-size: var(--text-display-xl);
  margin: 0 0 20px -4px;
  max-width: 900px;
  position: relative;
}
.hero__subheading {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-body-md);
  letter-spacing: 0;
  color: var(--text-muted);
  margin-top: 10px;
}
.hero__lead {
  font-size: var(--text-body-lg);
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 0 32px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* === Nabídka služeb === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5);
}
.service-card {
  background: var(--surface-card);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sticker-sm);
  padding: var(--space-5);
  transition: transform var(--duration-base) var(--ease-snap), box-shadow var(--duration-base) var(--ease-snap);
}
.service-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-sticker);
}
.service-card h3 {
  font-size: 1.15rem;
  margin: 0 0 8px;
}
.service-card p {
  margin: 0;
  font-size: var(--text-body-sm);
  color: var(--text-muted);
  line-height: var(--leading-body);
}
@media (max-width: 640px) {
  /* Na mobilu karty místo stohu jedou vodorovně — poslední viditelná lehce vykukuje z okraje. */
  .services-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-left: var(--space-6);
    gap: var(--space-4);
    margin: 0 calc(-1 * var(--space-6));
    padding: 4px var(--space-6) var(--space-2);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -webkit-mask-image: linear-gradient(to right, black calc(100% - 40px), transparent);
    mask-image: linear-gradient(to right, black calc(100% - 40px), transparent);
  }
  .services-grid::-webkit-scrollbar { display: none; }
  .service-card {
    flex: 0 0 80%;
    scroll-snap-align: start;
  }
}

/* === Marquee pás === */
.marquee {
  background: var(--bg-sage);
  border-top: 2px solid var(--color-ink);
  border-bottom: 2px solid var(--color-ink);
  overflow: hidden;
  padding: 12px 0;
  mask-image: linear-gradient(to right, transparent, black 48px, black calc(100% - 48px), transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 48px, black calc(100% - 48px), transparent);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}
.marquee__group {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  padding-right: var(--space-6);
  flex-shrink: 0;
}
.marquee__item {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-body-lg);
  letter-spacing: var(--tracking-display);
  color: var(--text-on-sage);
  white-space: nowrap;
}
.marquee__icon { height: 22px; width: auto; }
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none; }
}

/* === O mně === */
.about {
  background: var(--bg-sage);
  color: var(--text-on-sage);
  padding: var(--space-9) 32px;
}
.about__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  gap: var(--space-8);
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.about__text { max-width: 560px; }
.about__text h2 {
  font-size: var(--text-display-md);
  margin: 0 0 var(--space-4) -2px;
}
.about__text p {
  margin: 0 0 var(--space-5);
  font-size: var(--text-body-lg);
  line-height: var(--leading-body);
}
.about__values { display: flex; gap: 10px; flex-wrap: wrap; }
.about__value {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  font-size: var(--text-body-sm);
  padding: 8px 18px;
  border-radius: 999px;
  border: 2px solid var(--color-ink);
  background: var(--color-cream);
  box-shadow: var(--shadow-sticker-sm);
  transition: transform var(--duration-base) var(--ease-bounce),
              box-shadow var(--duration-base) var(--ease-snap);
}
.about__value:nth-child(odd) { transform: rotate(-2.5deg); }
.about__value:nth-child(even) { transform: rotate(2deg); }
.about__value:hover {
  transform: rotate(0deg) translate(-2px, -2px);
  box-shadow: var(--shadow-sticker);
}
.about__sticker {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--color-cream);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sticker);
  padding: var(--space-6) var(--space-7);
  transform: rotate(3deg);
  transition: transform var(--duration-base) var(--ease-bounce);
}
.about__sticker:hover { transform: rotate(-2deg) scale(1.04); }
.about__sticker img { height: 110px; width: auto; }
.about__sticker strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-display-sm);
  letter-spacing: var(--tracking-display);
}
.about__sticker span {
  font-size: var(--text-body-sm);
  color: color-mix(in oklch, var(--color-ink) 72%, var(--color-sage));
}
.about__photo-card {
  width: 260px;
  aspect-ratio: 4 / 5;
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sticker);
  overflow: hidden;
  transform: rotate(3deg);
  transition: transform var(--duration-base) var(--ease-bounce);
  flex-shrink: 0;
}
.about__photo-card:hover { transform: rotate(-1deg) scale(1.03); }
.about__photo-card img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 640px) {
  .about__photo-card { width: 220px; }
}

/* === Sekce === */
.section { padding: 24px 32px 64px; }
.section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
}
.section__head h2 { font-size: var(--text-display-sm); }
.section__head a {
  color: var(--accent-link);
  font-weight: 500;
  text-decoration: none;
}
.section__head a:hover { color: var(--color-blue-hover); }

/* === ProjectCard (kompaktní grid, detail v modálu) === */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 22px;
}
.project-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-decoration: none;
  color: inherit;
  transform: translate(0, 0);
  transition: transform var(--duration-base) var(--ease-snap);
}
.project-card:hover { transform: translate(-3px, -3px); }
.project-card__img {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-sage-tint);
  background-size: cover;
  background-position: center;
  border: 2px solid var(--color-ink);
  box-shadow: var(--shadow-sticker-sm);
  transition: box-shadow var(--duration-base) var(--ease-snap);
}
.project-card:hover .project-card__img { box-shadow: var(--shadow-sticker); }
.project-card__tags { display: flex; gap: 6px; flex-wrap: wrap; }
.project-card__tags .tag { font-size: 0.6875rem; padding: 4px 10px; }
.project-card h3 { font-size: 1.25rem; line-height: 1.1; }
@media (max-width: 640px) {
  .project-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .project-card h3 { font-size: 1.05rem; }
}

/* === QuoteCard === */
.quote {
  margin: 0;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.quote blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-display-sm);
  line-height: 1.15;
  letter-spacing: var(--tracking-display);
}
.quote figcaption { display: flex; flex-direction: column; gap: 2px; }
.quote__name {
  font-weight: 700;
  font-size: var(--text-body-md);
  position: relative;
  display: inline-block;
  width: fit-content;
}
.quote__name svg {
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 100%;
  height: 14px;
  overflow: visible;
}
.quote__role {
  font-size: var(--text-body-sm);
  color: var(--text-muted);
  margin-top: 8px;
}

/* === Formulář === */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}
.field span {
  font-size: var(--text-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 500;
}
.field input {
  font: inherit;
  font-size: var(--text-body-md);
  color: var(--text-primary);
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--border-strong);
  padding: 10px 2px;
  outline: none;
  transition: border-color var(--duration-fast);
}
.field input:focus { border-bottom-color: var(--color-pink); }
.field textarea {
  font: inherit;
  font-size: var(--text-body-md);
  color: var(--text-primary);
  background: var(--color-ink-tint);
  border: 2px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  outline: none;
  resize: vertical;
  transition: border-color var(--duration-fast);
}
.field textarea:focus { border-color: var(--color-pink); }

.form-sent {
  max-width: 420px;
  width: 100%;
  align-self: flex-start;
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-md);
  padding: 20px;
  background: var(--color-sage-tint);
}

/* === Kontaktní sekce === */
.contact-section {
  position: relative;
  background: var(--color-sage-tint);
  border-top: 2px solid var(--border-default);
}
.contact-section__inner { max-width: var(--container-max); margin: 0 auto; }
.contact-intro { padding: 64px 32px 24px; }
.contact-intro h2 { font-size: var(--text-display-md); margin: 0 0 16px -2px; }
.contact-intro p {
  color: var(--text-muted);
  font-size: var(--text-body-lg);
  max-width: 520px;
  margin: 0;
}
.contact-layout {
  padding: 24px 32px 72px;
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
}
.contact-form {
  max-width: 420px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.contact-info { display: flex; flex-direction: column; gap: 6px; }
.contact-info strong {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-display-sm);
  letter-spacing: var(--tracking-display);
}
.contact-info__values {
  color: var(--text-muted);
  margin-top: 10px;
  max-width: 260px;
}
/* === Portfolio sekce === */
.portfolio-section { position: relative; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: var(--space-6); }
.filters .tag { all: unset; }
.filters button {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--color-ink);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
}
.filters button.is-active {
  border-color: var(--color-pink);
  background: var(--color-pink);
  color: var(--text-on-pink);
}

/* === Footer === */
.footer {
  background: var(--bg-sage);
  color: var(--text-on-sage);
}
.footer__pattern {
  height: 56px;
  background-image: url('../assets/doodle-strip-real.png');
  background-repeat: repeat-x;
  background-position: left center;
  background-size: auto 100%;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  align-items: start;
  padding: 44px 32px 32px;
}
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.footer__brand-row { display: flex; align-items: center; gap: 14px; }
.footer__brand-row img { height: 64px; width: auto; }
.footer__brand-row .ks-badge { --ks-size: 56px; }
.footer__brand-row .ks-word { font-size: 36px; }
.footer__brand p { margin: 0; font-size: var(--text-body-sm); }
.footer__links, .footer__contact-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__col-title {
  font-size: var(--text-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 700;
  opacity: 0.7;
  margin: 0 0 2px;
}
.footer__links a {
  color: inherit;
  text-decoration: none;
  font-size: var(--text-body-sm);
  font-weight: 500;
}
.footer__contact { font-size: var(--text-body-sm); line-height: 1.7; }
@media (max-width: 760px) {
  .footer__inner { grid-template-columns: 1fr; gap: 28px; }
}
.footer__credit {
  text-align: center;
  font-size: var(--text-label);
  letter-spacing: var(--tracking-label);
  padding: 14px 32px 22px;
  opacity: 0.8;
  border-top: 1.5px solid color-mix(in oklch, var(--color-ink) 20%, transparent);
  margin: 0 32px;
}
.footer__credit a {
  color: inherit;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.footer__credit a:hover { color: var(--color-pink); }
.footer__credit-sep { margin: 0 8px; opacity: 0.6; }

@media (max-width: 760px) {
  .nav { padding: 12px 18px; gap: 12px; flex-wrap: wrap; align-items: center; }
  .nav__brand { flex: 1 1 auto; min-width: 0; }
  .nav__brand .ks-word { font-size: 24px; white-space: nowrap; }
  .nav__cta { display: none; }
  .nav__burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 40px;
    padding: 0 10px;
    flex-shrink: 0;
    border: 2px solid var(--color-ink);
    border-radius: var(--radius-sm);
    background: var(--color-pink);
    box-shadow: var(--shadow-sticker-sm);
    cursor: pointer;
    transition: transform var(--duration-fast) var(--ease-snap), box-shadow var(--duration-fast) var(--ease-snap);
  }
  .nav__burger:active { transform: translate(2px, 2px); box-shadow: none; }
  .nav__burger span {
    display: block;
    height: 2.5px;
    background: var(--text-on-pink);
    border-radius: 2px;
    transition: transform var(--duration-base) var(--ease-snap), opacity var(--duration-fast);
  }
  .nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .nav__links {
    order: 3;
    width: 100%;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-base) var(--ease-snap);
  }
  .nav__links.is-open { max-height: 480px; }
  .nav__links a {
    padding: 12px 4px;
    border-bottom: 1.5px solid var(--border-default);
    font-size: var(--text-body-md);
  }
  .nav__links a.is-active { border-bottom-color: var(--color-pink); }
  .nav__social { padding: 14px 4px 6px; }
}
@media (max-width: 640px) {
  .hero { padding: 56px 20px 44px; }
  .section, .contact-layout { padding-left: 20px; padding-right: 20px; }
  .contact-intro { padding-left: 20px; padding-right: 20px; }
  .footer__inner { padding: 32px 20px 28px; }
  .about { padding: 64px 20px; }
}

/* === Project modal (rozklikávací karta portfolia) === */
.project-card { cursor: pointer; }

.project-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.project-modal[hidden] { display: none; }
.project-modal__backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in oklch, var(--color-ink) 55%, transparent);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-snap);
}
.project-modal__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 720px;
  max-height: 88vh;
  overflow-y: auto;
  background: var(--surface-card);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sticker);
  opacity: 0;
  transform: scale(0.92) translateY(12px);
  transition: opacity var(--duration-base) var(--ease-snap),
              transform var(--duration-base) var(--ease-bounce);
}
.project-modal.is-open .project-modal__backdrop { opacity: 1; }
.project-modal.is-open .project-modal__panel { opacity: 1; transform: scale(1) translateY(0); }
.project-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--color-ink);
  background: var(--color-cream);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-modal__close:hover { background: var(--color-pink); color: var(--text-on-pink); }
.project-modal__img {
  aspect-ratio: 16 / 10;
  background: var(--color-sage-tint) center/cover no-repeat;
  border-bottom: 2px solid var(--color-ink);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.project-modal__body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); }
.project-modal__video {
  aspect-ratio: 16 / 9;
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.project-modal__video iframe { width: 100%; height: 100%; display: block; border: 0; }
.project-modal__tags { display: flex; gap: 8px; flex-wrap: wrap; }
.project-modal__body h3 { font-size: var(--text-display-sm); margin: 0; }
.project-modal__body p { margin: 0; color: var(--text-muted); font-size: var(--text-body-md); line-height: var(--leading-body); }
.project-modal__client { font-weight: 700; color: var(--text-primary) !important; }
.project-modal__link {
  align-self: flex-start;
  font-weight: 700;
  text-decoration: none;
  color: var(--accent-link);
  margin-top: 4px;
}
.project-modal__link:hover { text-decoration: underline; }

@media (max-width: 640px) {
  .project-modal { padding: 12px; }
  .project-modal__panel { max-height: 92vh; }
  .project-modal__body { padding: var(--space-5); }
}

/* === Reference === */
.reference-section { position: relative; }
.quotes-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-7);
  align-items: start;
}
.quotes-row .quote blockquote { font-size: 1.35rem; }

/* === Hra: sbírání samolepek === */
.about { position: relative; }

.ks-sticker {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(2px 3px 0 rgba(32, 32, 32, 0.28));
}

.sticker-spot {
  position: absolute;
  width: 52px;
  height: 52px;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  z-index: 5;
  animation: sticker-float 3.2s ease-in-out infinite;
  transition: transform var(--duration-base) var(--ease-bounce), opacity var(--duration-base);
}
.sticker-spot:hover { transform: scale(1.25) rotate(-8deg); }
.sticker-spot.is-popped {
  opacity: 0;
  animation: none;
  transform: scale(1.7) rotate(18deg);
  transition: transform 0.28s var(--ease-snap), opacity 0.28s 0.05s ease;
  pointer-events: none;
}
@keyframes sticker-float {
  0%, 100% { translate: 0 0; rotate: -4deg; }
  50% { translate: 0 -6px; rotate: 5deg; }
}
@media (prefers-reduced-motion: reduce) {
  .sticker-spot { animation: none; }
}
.sticker-spot--hero { top: 40px; right: 60px; }
.sticker-spot--portfolio { top: 20px; right: 130px; }
.sticker-spot--about { bottom: 26px; left: 40px; }
.sticker-spot--reference { top: 24px; right: 70px; }
.sticker-spot--kontakt { bottom: 34px; right: 56px; }
@media (max-width: 760px) {
  .sticker-spot { width: 42px; height: 42px; }
  .sticker-spot--hero { top: 14px; right: 16px; }
  .sticker-spot--portfolio { top: 10px; right: 14px; }
  .sticker-spot--about { bottom: 16px; left: 20px; }
  .sticker-spot--reference { top: 10px; right: 14px; }
  .sticker-spot--kontakt { bottom: 14px; right: 16px; }
}

/* === Postup scrollem: štětcová linka nahoře + rostoucí větvička v rohu === */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  z-index: 150;
  pointer-events: none;
}
.scroll-progress svg { display: block; width: 100%; height: 100%; }
.scroll-progress path {
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}

.scroll-twig {
  position: fixed;
  right: 14px;
  bottom: 18px;
  z-index: 55;
  width: 56px;
  height: 92px;
  pointer-events: none;
}
.scroll-twig svg { width: 100%; height: 100%; overflow: visible; }
.twig-stem {
  fill: none;
  stroke: var(--color-sage);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 100;
  stroke-dashoffset: 100;
}
.twig-leaf {
  fill: var(--color-sage);
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(0.3);
  transition: opacity 0.35s var(--ease-bounce), transform 0.35s var(--ease-bounce);
}
.twig-leaf.is-grown { opacity: 1; transform: scale(1); }

@media (max-width: 640px) {
  .scroll-twig { width: 42px; height: 70px; }
}

.sticker-book {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 2px solid var(--color-ink);
  background: var(--color-cream);
  box-shadow: var(--shadow-sticker-sm);
  font: 700 var(--text-body-sm)/1 var(--font-body);
  color: var(--text-primary);
  cursor: pointer;
  transition: transform var(--duration-base) var(--ease-bounce),
              background var(--duration-base),
              opacity var(--duration-base);
}
.sticker-book .ks-sticker { height: 24px; width: 24px; filter: none; }
.sticker-book:hover { transform: translate(-1px, -2px); }
.sticker-book.is-bounce { transform: scale(1.15) rotate(-3deg); }
.sticker-book.is-hidden {
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

.project-modal__panel--game { max-width: 520px; text-align: center; }
.game-modal__stickers {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-7) var(--space-6) 0;
}
.game-modal__stickers .ks-sticker {
  width: 56px;
  height: 56px;
  animation: sticker-float 2.6s ease-in-out infinite;
}
.game-modal__stickers .ks-sticker:nth-child(2n) { animation-delay: -1.3s; }
.project-modal__panel--game .project-modal__body { align-items: center; }

/* === Stránka projektu (case study) === */
.case-study { padding: 56px 32px 96px; background: var(--bg-base); }
.case-study__inner { max-width: 760px; margin: 0 auto; }
.case-study__back {
  display: inline-block;
  margin-bottom: var(--space-5);
  font-weight: 700;
  color: var(--accent-link);
  text-decoration: none;
}
.case-study__back:hover { text-decoration: underline; }
.case-study__img {
  aspect-ratio: 16 / 10;
  background: var(--color-sage-tint) center/cover no-repeat;
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sticker);
  margin-bottom: var(--space-5);
}
.case-study__tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: var(--space-4); }
.case-study h1 { font-size: var(--text-display-lg); margin: 0 0 12px -2px; }
.case-study__client {
  font-weight: 700;
  margin: 0 0 var(--space-4);
  color: var(--text-primary);
}
.case-study__details {
  font-size: var(--text-body-lg);
  color: var(--text-muted);
  line-height: var(--leading-body);
  margin: 0 0 var(--space-6);
  max-width: 640px;
}
.case-study__video {
  aspect-ratio: 16 / 9;
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sticker-sm);
  overflow: hidden;
  margin: 0 0 var(--space-6);
  max-width: 640px;
}
.case-study__video iframe { width: 100%; height: 100%; display: block; border: 0; }
.case-study__cta { display: flex; gap: 16px; flex-wrap: wrap; }

/* === Právní stránka === */
.legal-page { padding: 72px 32px 96px; background: var(--bg-base); }
.legal-page__inner { max-width: 680px; margin: 0 auto; }
.legal-page h1 { font-size: var(--text-display-lg); margin: 0 0 8px -2px; }
.legal-page__updated { color: var(--text-muted); font-size: var(--text-body-sm); margin: 0 0 var(--space-6); }
.legal-page h2 { font-size: 1.35rem; margin: var(--space-6) 0 var(--space-3); }
.legal-page p { line-height: var(--leading-body); color: var(--text-primary); }
.legal-page .btn { margin-top: var(--space-6); }
.legal-page .btn { margin-top: var(--space-5); }