/* =============================================
   Mgr. Erika Krejčí – Static Website Styles
   ============================================= */

/* --- CSS Variables --- */
:root {
  --color-primary: #A85C43;
  --color-primary-dark: #8f4d38;
  --color-secondary: #DDBEAC;
  --color-bg: #EDE7E3;
  --color-bg-alt: #e4dcd6;
  --color-footer: #6F7D6B;
  --color-footer-dark: #5c6a58;
  --color-accent-gold: #E0C36A;
  --color-accent-blue: #7FA7B8;
  --color-text: #3a3a3a;
  --color-text-light: #6b6b6b;
  --color-white: #ffffff;
  --color-border: #d5ccc6;

  --font-heading: 'Playfair Display', 'Georgia', 'Times New Roman', serif;
  --font-body: 'Mulish', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

  --container-max: 1140px;
  --header-height: 80px;
  --radius: 3px;
  --transition: 0.25s ease;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

/* --- Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 48px;
  position: relative;
}

.section__title::after {
  content: '';
  display: block;
  width: 48px;
  height: 2px;
  background-color: var(--color-primary);
  margin-top: 12px;
}

.section__title--center {
  text-align: center;
}

.section__title--center::after {
  margin-left: auto;
  margin-right: auto;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn--outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--full {
  width: 100%;
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 24px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo__icon {
  height: 56px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.logo__name {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}

.logo__tagline {
  display: block;
  font-size: 0.6875rem;
  color: var(--color-text-light);
  line-height: 1.4;
  max-width: 220px;
}

/* Navigation */
.nav__list {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text);
  white-space: nowrap;
  transition: color var(--transition);
}

.nav__link:hover {
  color: var(--color-primary);
}

.header__cta {
  flex-shrink: 0;
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --- Hero --- */
.hero {
  padding-top: calc(var(--header-height) + 60px);
  padding-bottom: 80px;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 24px;
}

.hero__title em {
  font-style: italic;
  color: var(--color-primary);
}

.hero__text {
  font-size: 1.0625rem;
  color: var(--color-text-light);
  margin-bottom: 36px;
  max-width: 480px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero__photo {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
}

/* --- Services --- */
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--color-border);
}

.service-card {
  padding: 36px 28px;
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.service-card:nth-child(4n) {
  border-right: none;
}

.service-card__title {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 16px;
}

.service-card__text {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.service-card__link {
  display: inline-block;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  cursor: pointer;
  transition: opacity var(--transition);
}

.service-card__link:hover {
  opacity: 0.7;
}

/* --- Workshops --- */
.workshops__header {
  margin-bottom: 48px;
}

.workshops__intro {
  max-width: 560px;
}

.workshops__text {
  color: var(--color-text-light);
  margin-bottom: 28px;
}

.workshops__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.workshop-card {
  background-color: var(--color-bg);
  padding: 32px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.workshop-card__image {
  display: block;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: calc(var(--radius) - 6px) calc(var(--radius) - 6px) 0 0;
  margin: -32px -28px 20px;
  width: calc(100% + 56px);
  max-width: none;
}

.workshop-card__date,
.workshop-card__tag {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.workshop-card__title {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
}

.workshop-card__text {
  font-size: 0.9375rem;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.workshop-card__link {
  display: inline-block;
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  cursor: pointer;
  transition: opacity var(--transition);
}

.workshop-card__link:hover {
  opacity: 0.7;
}

/* --- About --- */
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.about__text {
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.about__quote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.1875rem;
  line-height: 1.5;
  color: var(--color-text);
  border-left: 3px solid var(--color-primary);
  padding-left: 20px;
  margin-bottom: 28px;
}

.about__quote cite {
  display: block;
  margin-top: 8px;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
  color: var(--color-text-light);
}

.about__credentials {
  margin: 8px 0 28px;
}

.about__credentials-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 14px;
}

.about__credentials-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

.about__credentials-list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--color-text-light);
}

.about__credentials-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.about__content .btn {
  margin-top: 12px;
}

.about__photo {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
}

/* --- Partners --- */
.partners__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px 56px;
}

.partners__item {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-light);
  opacity: 0.7;
}

.partners__item a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

.partners__item a:hover {
  color: var(--color-primary);
  opacity: 1;
}

.about__text a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* --- Contact --- */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

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

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact__map {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.contact__map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}


.contact__icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 4px;
}

.contact__value {
  font-size: 1rem;
  color: var(--color-text);
  transition: color var(--transition);
}

a.contact__value:hover {
  color: var(--color-primary);
}

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-text);
}

.form-input {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--transition);
  width: 100%;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-status {
  font-size: 0.875rem;
  text-align: center;
  min-height: 1.5em;
}

.form-status--success {
  color: var(--color-footer);
}

.form-status--error {
  color: #c0392b;
}

.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
  pointer-events: none;
}

.form-note {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 4px;
}

.form-note a {
  color: var(--color-primary);
  text-decoration: underline;
}

/* --- Footer --- */
.footer {
  background-color: var(--color-footer);
  color: var(--color-white);
  padding-top: 60px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.logo--footer .logo__name {
  color: var(--color-white);
}

.logo--footer .logo__tagline {
  color: rgba(255, 255, 255, 0.7);
}

.footer__heading {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0.8;
}

.footer__list li {
  margin-bottom: 10px;
}

.footer__list a {
  font-size: 0.9375rem;
  opacity: 0.85;
  transition: opacity var(--transition);
}

.footer__list a:hover {
  opacity: 1;
}

.footer__list li:not(:has(a)) {
  font-size: 0.9375rem;
  opacity: 0.85;
}

.footer__social-links {
  display: flex;
  gap: 12px;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  color: var(--color-white);
  transition: background-color var(--transition), border-color var(--transition);
}

.footer__social-link svg {
  width: 18px;
  height: 18px;
}

.footer__social-link:hover {
  background-color: rgba(255, 255, 255, 0.15);
  border-color: var(--color-white);
}

.footer__web-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.875rem;
  color: var(--color-white);
  opacity: 0.8;
  text-decoration: underline;
  transition: opacity var(--transition);
}

.footer__web-link:hover {
  opacity: 1;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding: 20px 0;
}

.footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 20px;
}

.footer__bottom p {
  font-size: 0.8125rem;
  opacity: 0.6;
  text-align: center;
}

.footer__bottom-link {
  font-size: 0.8125rem;
  color: var(--color-white);
  opacity: 0.6;
  text-decoration: underline;
  transition: opacity var(--transition);
}

.footer__bottom-link:hover {
  opacity: 1;
}

.footer__bottom-link--btn {
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
}

/* --- Contact map placeholder (blocked until cookie consent) --- */
.contact__map-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 24px;
  text-align: center;
  background-color: var(--color-bg-alt);
}

.contact__map-placeholder svg {
  width: 32px;
  height: 32px;
  color: var(--color-primary);
}

.contact__map-placeholder p {
  max-width: 280px;
  font-size: 0.875rem;
  color: var(--color-text-light);
}

/* --- Cookie consent banner --- */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1200;
  background-color: var(--color-footer);
  color: var(--color-white);
  padding: 20px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
}

.cookie-banner__text {
  flex: 1 1 480px;
  font-size: 0.875rem;
  line-height: 1.6;
}

.cookie-banner__text a {
  color: var(--color-white);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-banner__btn {
  padding: 10px 22px;
}

.cookie-banner .btn--outline {
  color: var(--color-white);
  border-color: var(--color-white);
}

.cookie-banner .btn--outline:hover {
  background-color: var(--color-white);
  color: var(--color-footer-dark);
}

/* --- Responsive --- */

/* Nav collapses to hamburger well before the desktop nav (logo + 5 links +
   CTA button) would run out of room and start wrapping/overflowing. */
@media (max-width: 1150px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 24px;
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .header__cta {
    display: none;
  }

  .logo__tagline {
    display: none;
  }
}

@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-card:nth-child(4n) {
    border-right: 1px solid var(--color-border);
  }

  .service-card:nth-child(2n) {
    border-right: none;
  }

  .workshops__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }

  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 60px 0;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero__text {
    max-width: none;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__image {
    max-width: 320px;
    margin: 0 auto;
  }

  .services__grid {
    grid-template-columns: 1fr;
    border-top: none;
  }

  .service-card {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 24px 0;
    display: flex;
    flex-direction: column;
  }

  .service-card:first-child {
    border-top: 1px solid var(--color-border);
  }

  .about__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about__image {
    max-width: 320px;
    margin: 0 auto;
  }

  .contact__inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .partners__list {
    gap: 24px 32px;
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    padding: 12px 20px;
  }

  .about__credentials-list {
    grid-template-columns: 1fr;
  }
}

/* --- Info modal --- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal[hidden] {
  display: none;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(45, 38, 32, 0.55);
}

.modal__dialog {
  position: relative;
  background-color: var(--color-bg);
  border-radius: var(--radius);
  padding: 40px;
  max-width: 560px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(45, 38, 32, 0.25);
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: none;
  background-color: transparent;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-text-light);
  cursor: pointer;
  transition: color var(--transition);
}

.modal__close:hover {
  color: var(--color-text);
}

.modal__title {
  font-size: 1.375rem;
  margin-bottom: 16px;
  padding-right: 24px;
  color: var(--color-text);
}

.modal__body p {
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.modal__body p:last-child {
  margin-bottom: 0;
}

@media (max-width: 480px) {
  .modal__dialog {
    padding: 28px 24px;
  }
}

/* --- Legal page (Ochrana osobních údajů) --- */
.legal {
  padding: 140px 0 100px;
}

.legal__container {
  max-width: 760px;
}

.legal__back {
  display: inline-block;
  margin-bottom: 32px;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.legal__updated {
  color: var(--color-text-light);
  font-size: 0.875rem;
  margin-bottom: 40px;
}

.legal__content h2 {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--color-text);
  margin-top: 44px;
  margin-bottom: 16px;
}

.legal__content h2:first-child {
  margin-top: 0;
}

.legal__content p {
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.legal__content ul {
  margin: 0 0 16px;
  padding-left: 20px;
  color: var(--color-text-light);
}

.legal__content li {
  margin-bottom: 8px;
}

.legal__content a {
  color: var(--color-primary);
  text-decoration: underline;
}

.legal__content strong {
  color: var(--color-text);
}