/* ==========================================================================
   home.css — sekce jen pro homepage (Figma: HP 13:46, HP mobil 203:7)
   Sdílené sekce (hero, pás log, CTA, FAQ) jsou v sections.css.
   Závisí na tokens.css, base.css, components.css a sections.css.

   Plynulé hodnoty: clamp(mobil, …, desktop) mezi šířkou 390 a 1496 px.
   Vzorec: mobil + (desktop − mobil) × (100vw − 390px) / 1106
   ========================================================================== */

/* ==========================================================================
   3. PROOF — čtyři bloky
   ========================================================================== */
.proof {
  padding: clamp(48px, calc(48px + 89 * (100vw - 390px) / 1106), 137px) 20px;
}

.proof__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, calc(32px + 23 * (100vw - 390px) / 1106), 55px);
  max-width: var(--container-nav);
  margin-inline: auto;
}

.proof .section-title {
  max-width: 823px;
  margin-inline: auto;
  text-align: center;
}

.proof__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.proof-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  overflow: hidden;
  padding: 20px;
  border-radius: var(--radius-card);
}

.proof-card__number {
  font-variant-numeric: tabular-nums;
}

.proof-card__head {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.proof-card__foot {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* 40+ s fotkou */
.proof-card--photo {
  position: relative;
  min-height: 280px;
  padding: 0;
}

.proof-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.proof-card__box {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 13px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  border-radius: 12px;
  background-color: var(--white);
}

.proof-card--light {
  background-color: var(--color-surface-soft);
}

.proof-card--red {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.proof-card--dark {
  flex-direction: row;
  align-items: center;
  background-color: var(--color-dark);
  color: var(--color-text-inverse);
}

/* Tablet: dva sloupce (40+ | 15, pod nimi 25+ | 4) */
@media (min-width: 768px) {
  .proof__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .proof-card--photo,
  .proof-card--light {
    min-height: 306px;
  }
}

/* Desktop: 3 sloupce, 25+ a 4 pod sebou vpravo */
@media (min-width: 1200px) {
  .proof__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: 202px 88px;
    grid-template-areas:
      "photo light red"
      "photo light dark";
  }

  .proof-card--photo { grid-area: photo; }
  .proof-card--light { grid-area: light; }
  .proof-card--red   { grid-area: red; }
  .proof-card--dark  { grid-area: dark; }

  .proof-card__box {
    left: 20px;
    right: 20px;
    bottom: 18px;
  }
}


/* ==========================================================================
   4. SLUŽBY — čtyři karty s obrázky
   ========================================================================== */
.services {
  padding-block: clamp(48px, calc(48px + 24 * (100vw - 390px) / 1106), 72px);
}

.services .container {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, calc(32px + 40 * (100vw - 390px) / 1106), 72px);
}

.services .section-title {
  max-width: 823px;
  margin-inline: auto;
  text-align: center;
}

.services__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-surface-soft); /* neviditelný, ztmavne při najetí */
  border-radius: 40px;
  background-color: var(--color-surface-soft);
}

.service-card__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(16px, calc(16px + 10 * (100vw - 390px) / 1106), 26px);
  padding: clamp(24px, calc(24px + 8 * (100vw - 390px) / 1106), 32px);
}

.service-card__text p {
  max-width: 492px;
  color: var(--color-text-muted);
}

/* Obrázek vyjíždí zespodu karty, dole přechod do barvy karty */
.service-card__media {
  align-self: center;
  width: 78%;
  height: clamp(216px, calc(216px + 64 * (100vw - 390px) / 1106), 280px);
  margin-top: auto;
  padding-top: clamp(4px, calc(4px + 44 * (100vw - 390px) / 1106), 48px);
  box-sizing: content-box;
}

.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  border-radius: clamp(15.5px, calc(15.5px + 8.5 * (100vw - 390px) / 1106), 24px) clamp(15.5px, calc(15.5px + 8.5 * (100vw - 390px) / 1106), 24px) 0 0;
}

.service-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: clamp(80px, calc(80px + 17 * (100vw - 390px) / 1106), 97px);
  background: linear-gradient(to bottom, rgba(248, 246, 240, 0), var(--color-surface-soft));
  pointer-events: none;
}

@media (max-width: 767px) {
  .service-card__media {
    width: 80%;
  }
}

@media (min-width: 768px) {
  .services__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}


/* ==========================================================================
   5. PORTFOLIO — rozbalovací karty
   Desktop: výchozí je rozbalená první karta (Biogama). Najetí myší nebo
   fokus z klávesnice rozbalí jinou kartu a ostatní se zúží.
   --open: 0 = zúžená, 1 = rozbalená (řídí šířku i fotku).
   ========================================================================== */
.work {
  padding-block: 48px;
}

.work__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(32px, calc(32px + 32 * (100vw - 390px) / 1106), 64px);
  max-width: calc(var(--container-nav) + 104px);
  margin-inline: auto;
  padding-inline: 20px;
}

.work__intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.work__intro .section-title {
  max-width: 954px;
}

.work__intro p {
  max-width: 512px;
}

.projects {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 8px;
  border-radius: var(--radius-card);
  background-color: var(--color-surface-soft);
}

.project__link {
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: 100%;
  padding: 20px;
  border-radius: 12px;
  background-color: var(--white);
  color: var(--color-text);
}

.project__content {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 240px;
}

.project__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background-color: var(--color-primary);
}

.project__copy {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.project__title,
.project__desc {
  display: block;
}

.project__desc {
  color: var(--color-text-muted);
}

/* Výřez obrázku má poměr 316 : 288 jako ve Figmě (rozbalená karta).
   Rámeček má stejný poměr všude, takže se nic dalšího neořízne. */
.project__image {
  width: 100%;
  height: auto;
  aspect-ratio: 316 / 288;
  object-fit: cover;
  border-radius: 11.52px;
}

/* Tablet: karty pod sebou, rozbalené vodorovně (text vlevo, fotka vpravo) */
@media (min-width: 768px) and (max-width: 1199px) {
  .projects {
    padding: 12px;
    gap: 12px;
  }

  .project__link {
    flex-direction: row;
    align-items: stretch;
    justify-content: space-between;
  }

  .project__content {
    flex: 1 1 auto;
    justify-content: space-between;
  }

  /* jako rozbalená karta na desktopu: 316 × 288 vpravo */
  .project__image {
    flex: 0 0 316px;
    width: 316px;
  }
}

/* Desktop: vodorovné karty 328 px, rozbalená 2× širší */
@media (min-width: 1200px) {
  .work {
    padding-block: 0;
  }

  .work__inner {
    padding-inline: 52px;
  }

  .projects {
    flex-direction: row;
    gap: 12px;
    padding: 12px;
  }

  .project {
    --open: 0;
    flex: calc(1 + var(--open)) 1 0;
    min-width: 0;
    transition: flex-grow var(--duration-base) var(--ease);
  }

  /* Výchozí stav: rozbalená první karta */
  .project:first-child {
    --open: 1;
  }

  /* Uživatel míří na jinou kartu → všechny zúžit… */
  .projects:has(.project:hover, .project__link:focus-visible) .project {
    --open: 0;
  }

  /* …a rozbalit tu, na kterou míří */
  .projects .project:is(:hover, :has(.project__link:focus-visible)) {
    --open: 1;
  }

  .project__link {
    position: relative;
    display: block;
    height: 328px;
    overflow: hidden;
  }

  .project__content {
    justify-content: space-between;
    width: 240px;
    height: 288px;
  }

  .project__image {
    position: absolute;
    top: 20px;
    bottom: 20px;
    left: 280px;
    width: 316px;
    height: auto;
    opacity: var(--open);
    transition: opacity var(--duration-base) var(--ease);
  }
}


/* ==========================================================================
   6. O MNĚ
   ========================================================================== */
.about {
  padding-block: clamp(48px, calc(48px + 24 * (100vw - 390px) / 1106), 72px);
}

.about__inner {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.about__content {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.about__content .section-title {
  text-align: center;
}

.about__list {
  display: grid;
  gap: 28px;
}

/* Ikona → nadpis 16 px (desktop 20 px), nadpis → text 8 px */
.about__item {
  display: grid;
  justify-items: center;
  gap: 8px;
  text-align: center;
}

.about__item .icon-circle {
  margin-bottom: 8px;
}

.about__photo {
  position: relative;
  display: flex;
  justify-content: center;
  margin: 0;
}

.about__photo img {
  width: 280px;
  border-radius: var(--radius-card);
}

/* Bílý přechod přes spodek fotky */
.about__photo::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 80px;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0), var(--white));
  pointer-events: none;
}

/* Tablet: jeden sloupec, body ve 2 sloupcích */
@media (min-width: 768px) {
  .about__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
    row-gap: 24px;
  }

  .about__photo img {
    width: 360px;
  }
}

/* Desktop: text vlevo, fotka vpravo */
@media (min-width: 1200px) {
  .about__inner {
    display: grid;
    grid-template-columns: 548px 548px;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
  }

  .about__content {
    gap: 64px;
  }

  .about__content .section-title {
    margin-right: -40px; /* Figma: nadpis 588 px přesahuje sloupec 548 px */
    text-align: left;
  }

  .about__list {
    grid-template-columns: repeat(2, 258px);
  }

  .about__item {
    justify-items: start;
    text-align: left;
  }

  .about__item .icon-circle {
    margin-bottom: 12px;
  }

  .about__photo {
    padding-top: 67.5px;
  }

  .about__photo img {
    width: 432px;
  }

  .about__photo::after {
    height: 232px;
  }
}


/* O mně: blok není odkaz, ale při najetí se kolečko přebarví na tmavé
   (jako kolečko v tlačítku) a lehce zvětší */
.about__item:hover .icon-circle {
  border-color: var(--color-dark);
  background-color: var(--color-dark);
  transform: scale(1.08);
}

@media (prefers-reduced-motion: reduce) {
  .about__item:hover .icon-circle {
    transform: none;
  }
}

/* ==========================================================================
   7. REFERENCE — svislý karusel (ovládá carousel.js)
   Bez JS se zobrazí všechny recenze pod sebou.
   ========================================================================== */
.testimonials {
  padding-block: clamp(48px, calc(48px + 24 * (100vw - 390px) / 1106), 72px);
}

.testimonials__inner {
  display: flex;
  flex-direction: column;
  gap: 50px;
}

.testimonials__intro {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.testimonials__text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.testimonials__stat {
  display: flex;
  flex-direction: column;
  color: var(--color-primary);
}

.reviews {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.reviews__track {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Aktivní JS: okno ukáže jednu kartu + kousek další */
.reviews.is-ready .reviews__window {
  overflow: hidden;
  transition: height var(--duration-base) var(--ease);
}

.reviews.is-ready .reviews__track {
  transition: transform var(--duration-base) var(--ease);
}

.review {
  display: grid;
  gap: 24px;
  padding: 25px;
  border: 1px solid var(--white-600);
  border-radius: var(--radius-card);
  background-color: var(--color-surface-soft);
  transition: opacity var(--duration-base) var(--ease);
}

.reviews.is-ready .review:not(.is-active) {
  opacity: 0.5;
}

.review__head {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}

.review__head > div {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.review__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
}

.review__stars {
  width: 118px;
  height: auto;
}

/* Text recenze: ve Figmě #909090, ten ale na pozadí karty nesplní WCAG AA
   (2,9 : 1) → grey-300 (5,5 : 1). */
.review__text {
  color: var(--color-text-muted);
}

.review__date {
  margin-top: 8px; /* celkem 32 px od textu */
}

.reviews__controls {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.reviews__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--color-text);
  transition: color var(--duration) var(--ease), background-color var(--duration) var(--ease);
}

.reviews__arrow:hover:not([aria-disabled="true"]) {
  background-color: var(--color-surface-soft);
}

.reviews__arrow[aria-disabled="true"] {
  color: var(--grey-100);
  cursor: default;
}

/* Bez JS šipky nedávají smysl */
.reviews:not(.is-ready) .reviews__controls {
  display: none;
}

@media (min-width: 1200px) {
  .testimonials__inner {
    display: grid;
    grid-template-columns: 532px 532px;
    justify-content: space-between;
    align-items: stretch;
    gap: 64px;
    min-height: 544px; /* Figma: výška obou sloupců */
  }

  .testimonials__intro {
    justify-content: space-between;
  }

  .reviews__controls {
    justify-content: flex-end;
  }
}


/* ==========================================================================
   10. KONTAKT
   ========================================================================== */
.contact {
  padding-top: clamp(48px, calc(48px + 24 * (100vw - 390px) / 1106), 72px);
  padding-bottom: clamp(56px, calc(56px + 56 * (100vw - 390px) / 1106), 112px);
}

.contact__inner {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, calc(28px + 28 * (100vw - 390px) / 1106), 56px);
}

.contact__intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.contact__intro p {
  max-width: 532px;
}

.contact__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.contact-card__link {
  display: flex;
  flex-direction: column;
  gap: clamp(24px, calc(24px + 24 * (100vw - 390px) / 1106), 48px);
  height: 100%;
  padding: clamp(20px, calc(20px + 8 * (100vw - 390px) / 1106), 28px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-card);
  background-color: var(--color-surface-soft);
  color: var(--color-text);
}

.contact-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* „Zkopírováno“ u karty e-mailu a telefonu (main.js přidá .is-copied na 2 s) */
.contact-card__toast {
  margin-left: auto;
  margin-right: 8px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background-color: var(--color-dark);
  color: var(--color-text-inverse);
  font-size: var(--body-s-size);
  line-height: var(--body-s-lh);
  opacity: 0;
  translate: 4px 0;
  transition: opacity var(--duration) var(--ease), translate var(--duration) var(--ease);
  pointer-events: none;
}

.contact-card__link.is-copied .contact-card__toast {
  opacity: 1;
  translate: none;
}

.contact-card__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  background-color: var(--white);
}

.contact-card__copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-card__value {
  overflow-wrap: anywhere;
}

/* Tablet: e-mail přes celou šířku, telefon a Instagram vedle sebe */
@media (min-width: 768px) {
  .contact__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .contact-card--email {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1200px) {
  .contact__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .contact-card--email {
    grid-column: auto;
  }
}