/*
  IZOLACE M s.r.o. — Fóliové hydroizolace a klempířské práce
  Estetický směr: Swiss / Modern Minimal (racionální mřížka, čistá typografie, technická preciznost)
*/

:root {
  --bg: #f8fafc;
  --bg-alt: #f1f5f9;
  --surface: #ffffff;
  --surface-alt: #f8fafc;
  --text: #0f172a;
  --text-muted: #475569;
  --text-subtle: #64748b;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --accent: #0369a1;
  --accent-hover: #075985;
  --accent-soft: #f0f9ff;
  --accent-border: #bae6fd;
  --accent-contrast: #ffffff;
  --dark-bg: #0f172a;
  --dark-surface: #1e293b;
  --dark-border: #334155;
  --dark-text: #f8fafc;
  --dark-muted: #94a3b8;
  --font-sans: "Plus Jakarta Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --container-max: 1200px;
  --pad-x: clamp(1rem, 3.5vw, 2.5rem);
  --pad-section: clamp(3.5rem, 7vw, 6.5rem);
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius: 6px;
  --radius-md: 8px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-card: 0 4px 6px -1px rgba(15, 23, 42, 0.05), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 12px 24px -4px rgba(15, 23, 42, 0.08);
  --transition-fast: 150ms ease;
  --transition-normal: 240ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

/* Typografie */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  color: var(--text);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

p {
  margin: 0 0 1.25rem;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

figure {
  margin: 0;
}

/* Přístupnost a skip link */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 9999;
  background: var(--dark-bg);
  color: #fff;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
}

.skip:focus {
  top: 1rem;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

.container--narrow {
  max-width: 50rem;
}

.error-page {
  max-width: 42rem;
  text-align: center;
  padding: 4rem 1rem;
  margin-left: auto;
  margin-right: auto;
}

.error-page__badge {
  margin-bottom: 1.5rem;
}

.error-page__title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.error-page__desc {
  color: var(--text-muted);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.error-page__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.section {
  padding-top: var(--pad-section);
  padding-bottom: var(--pad-section);
  border-bottom: 1px solid var(--border);
}

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

/* Základní komponenty */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
}

.badge--tech {
  background-color: var(--dark-bg);
  color: #38bdf8;
  border: 1px solid var(--dark-border);
}

.badge__sep {
  color: var(--dark-muted);
}

.tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
}

.tag--spec {
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.03em;
}

/* Tlačítka */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.625rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn--primary {
  background-color: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 2px 4px rgba(2, 132, 199, 0.2);
}

.btn--primary:hover {
  background-color: var(--accent-hover);
  box-shadow: 0 4px 8px rgba(2, 132, 199, 0.3);
}

.btn--primary:active {
  transform: translateY(1px);
}

.btn--secondary {
  background-color: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
}

.btn--secondary:hover {
  background-color: var(--bg-alt);
  border-color: var(--text-muted);
}

.btn--header {
  padding: 0.5rem 1rem;
  background-color: var(--dark-bg);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  gap: 0.4rem;
}

.btn--header .btn__label {
  color: #38bdf8;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.btn--header:hover {
  background-color: var(--dark-surface);
}

.btn--submit {
  width: 100%;
  background-color: var(--accent);
  color: #fff;
  font-size: 1rem;
  padding: 1rem 1.5rem;
}

.btn--submit:hover {
  background-color: var(--accent-hover);
}

.btn--ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}

.btn--ghost:hover {
  background: var(--bg-alt);
}

.btn--sm {
  padding: 0.5rem 0.875rem;
  font-size: 0.8125rem;
}

/* Hlavičky sekcí */
.section-head {
  max-width: 760px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-head.text-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head--left {
  text-align: left;
}

.section-head__pre {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-head__title {
  font-size: clamp(1.875rem, 3.2vw, 2.625rem);
  color: var(--text);
  margin-bottom: 1rem;
}

.section-head__desc {
  font-size: clamp(1rem, 1.2vw, 1.125rem);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 0;
}

/* Navigace */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
  gap: 1.5rem;
}

.header__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header__logo {
  height: 28px;
  width: auto;
}

.header__nav {
  display: flex;
  align-items: center;
}

.header__menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.header__link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 0.25rem 0;
}

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

.header__actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.header__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
}

.header__status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #22c55e;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2);
}

.header__toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 2.5rem;
  height: 2.25rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  cursor: pointer;
}

.header__toggle-bar {
  width: 100%;
  height: 2px;
  background-color: var(--text);
  transition:
    transform var(--transition-fast),
    opacity var(--transition-fast);
}

/* Hero sekce */
@keyframes heroFadeUp {
  0% {
    opacity: 0;
    transform: translateY(18px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(3.5rem, 7vw, 6rem);
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero__badge {
  animation: heroFadeUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) 0.05s both;
}

.hero__title {
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  letter-spacing: -0.03em;
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
  color: var(--text);
  animation: heroFadeUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) 0.12s both;
}

.hero__perex {
  font-size: clamp(1.0625rem, 1.2vw, 1.25rem);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 600px;
  animation: heroFadeUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) 0.18s both;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.75rem;
  animation: heroFadeUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) 0.25s both;
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  animation: heroFadeUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) 0.32s both;
}

.hero__meta-num {
  display: block;
  font-family: var(--font-sans);
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.hero__meta-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.hero__visual {
  position: relative;
  animation: heroFadeUp 0.55s cubic-bezier(0.16, 1, 0.3, 1) 0.18s both;
}

.hero__figure {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-strong);
  background-color: var(--surface);
}

.hero__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.hero__spec-card {
  background-color: var(--dark-bg);
  color: #fff;
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--dark-border);
}

.spec-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.spec-card__tag {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #38bdf8;
  text-transform: uppercase;
}

.spec-card__status {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background-color: var(--dark-surface);
  color: #94a3b8;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
}

.spec-card__row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  padding: 0.25rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.spec-card__row:last-child {
  border-bottom: none;
}

.spec-card__label {
  color: var(--dark-muted);
}

.spec-card__val {
  font-family: var(--font-sans);
  font-weight: 600;
  color: #f8fafc;
}

/* Trustbar */
.trustbar {
  background-color: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0;
}

.trustbar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.trustbar__item {
  padding-left: 1rem;
  border-left: 2px solid var(--accent);
}

.trustbar__code {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
}

.trustbar__title {
  font-size: 1.125rem;
  margin-bottom: 0.35rem;
}

.trustbar__text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* Služby Grid */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: var(--border-strong);
}

.service-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  background-color: var(--bg-alt);
  overflow: hidden;
}

.service-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.service-card:hover .service-card__img {
  transform: scale(1.03);
}

.service-card__num {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: rgba(15, 23, 42, 0.85);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-xs);
  backdrop-filter: blur(4px);
}

.service-card__body {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  padding: 1.5rem;
}

.service-card__tags {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.service-card__title {
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
}

.service-card__text {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.service-card__list {
  margin: auto 0 0;
  padding-left: 1.15rem;
  font-size: 0.875rem;
  color: var(--text);
}

.service-card__list li {
  margin-bottom: 0.5rem;
  line-height: 1.45;
}

.service-card__list li:last-child {
  margin-bottom: 0;
}

/* Fotogalerie */
.gallery__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.gallery__filter {
  background-color: var(--surface);
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.625rem 1.125rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.gallery__filter:hover {
  color: var(--text);
  border-color: var(--border-strong);
}

.gallery__filter.is-active {
  background-color: var(--dark-bg);
  color: #fff;
  border-color: var(--dark-bg);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.gallery__item {
  position: relative;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.gallery__item.is-hidden {
  display: none;
}

.gallery__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.gallery__img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.gallery__caption {
  padding: 0.875rem 1rem;
  background-color: var(--surface);
}

.gallery__cat {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.2rem;
}

.gallery__name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}

/* O nás sekce */
.about__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.about__perex {
  font-size: 1.125rem;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 1rem;
  font-weight: 500;
}

.about__text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 2rem;
}

.about__points {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-point {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.about-point__num {
  flex-shrink: 0;
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--accent);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 800;
  border-radius: var(--radius-xs);
}

.about-point__title {
  font-size: 1.0625rem;
  margin-bottom: 0.25rem;
}

.about-point__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* Technický spec panel (Swiss table) */
.spec-panel {
  background-color: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.spec-panel__head {
  padding: 1.5rem;
  background-color: var(--dark-bg);
  color: #fff;
  border-bottom: 1px solid var(--dark-border);
}

.spec-panel__code {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  color: #38bdf8;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.spec-panel__title {
  color: #fff;
  font-size: 1.25rem;
  margin-top: 0.35rem;
}

.spec-panel__table {
  padding: 0.5rem 1.5rem;
}

.spec-table__row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.875rem;
  align-items: center;
}

.spec-table__row:last-child {
  border-bottom: none;
}

.spec-table__row--head {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-bottom: 0.5rem;
}

.spec-table__param {
  font-weight: 600;
  color: var(--text);
}

.spec-table__val {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  font-feature-settings: "tnum" 1;
}

.spec-table__val.is-good {
  color: #0369a1;
  font-weight: 600;
}

.spec-table__val.is-bad {
  color: #64748b;
}

.spec-panel__footer {
  padding: 1rem 1.5rem;
  background-color: var(--bg-alt);
  border-top: 1px solid var(--border);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Partneři */
.partners__grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

.partner-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.25rem;
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast);
}

.partner-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.partner-card__logo {
  max-height: 48px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
  filter: grayscale(100%);
  opacity: 0.85;
  transition:
    filter var(--transition-fast),
    opacity var(--transition-fast);
}

.partner-card:hover .partner-card__logo {
  filter: grayscale(0%);
  opacity: 1;
}

.partner-card__name {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.partner-card__desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin: 0;
}

/* FAQ */
.faq__list {
  max-width: 860px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq__item {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq__item[open] {
  border-color: var(--border-strong);
}

.faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__icon {
  font-family: var(--font-sans);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
  transition: transform var(--transition-fast);
}

.faq__item[open] .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 1.5rem 1.5rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Kontakt & Formulář */
.contact__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-card {
  background-color: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-card);
}

.contact-card__title {
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
}

.contact-card__subtitle {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.contact-card__list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-card__item {
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

.contact-card__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-card__label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-subtle);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.contact-card__link {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
}

.contact-card__link:hover {
  color: var(--accent);
}

.contact-card__link--main {
  font-size: 1.375rem;
  color: var(--accent);
}

.contact-card__address,
.contact-card__legal-text {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0;
}

.contact-card__banner {
  background-color: var(--accent-soft);
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
}

.contact-card__banner-tag {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.contact-card__banner-text {
  font-size: 0.8125rem;
  color: var(--text);
  line-height: 1.5;
  margin: 0;
}

/* Poptávkový formulář */
.form {
  background-color: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-card);
}

.form__hp {
  display: none !important;
}

.form__header {
  margin-bottom: 1.75rem;
}

.form__title {
  font-size: 1.5rem;
  margin-bottom: 0.35rem;
}

.form__desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin: 0;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form__group {
  margin-bottom: 1.25rem;
}

.form__label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.35rem;
}

.form__req {
  color: #dc2626;
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--text);
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition:
    border-color var(--transition-fast),
    background-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  background-color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
  outline: none;
}

.form__error {
  display: block;
  font-size: 0.75rem;
  color: #dc2626;
  margin-top: 0.25rem;
  min-height: 1rem;
}

.form__consent {
  margin-bottom: 1.5rem;
}

.form__checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1.45;
}

.form__checkbox-label a {
  color: var(--accent);
  text-decoration: underline;
}

.form__checkbox {
  margin-top: 0.15rem;
  accent-color: var(--accent);
  width: 1rem;
  height: 1rem;
}

.form__status {
  display: none;
  padding: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
}

.form__status.is-success,
.form__status.is-error {
  display: block;
}

.form__status.is-success {
  background-color: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
}

.form__status.is-error {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}

/* Patička */
.footer {
  background-color: var(--dark-bg);
  color: var(--dark-text);
  padding-top: clamp(3.5rem, 6vw, 5rem);
  padding-bottom: clamp(2.5rem, 4vw, 3.5rem);
  border-top: 1px solid var(--dark-border);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.35fr 0.9fr 1.05fr 1.2fr;
  gap: clamp(2rem, 3.5vw, 3.5rem);
  align-items: start;
}

.footer__col {
  display: flex;
  flex-direction: column;
}

.footer__brand-box {
  background: #ffffff;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 1.25rem;
}

.footer__logo {
  width: auto;
  height: 24px;
  display: block;
}

.footer__desc {
  font-size: 0.875rem;
  color: var(--dark-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  max-width: 32ch;
}

.footer__cert-badge {
  display: inline-flex;
}

.footer__col-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer__nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer__nav-link {
  font-size: 0.875rem;
  color: var(--dark-muted);
  transition: color var(--transition-fast);
}

.footer__nav-link:hover,
.footer__nav-link:focus-visible {
  color: #ffffff;
}

.footer__contact-lead {
  font-size: 0.875rem;
  color: var(--dark-muted);
  margin-bottom: 1rem;
}

.footer__contact-items {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.footer__contact-row {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  color: #ffffff;
  font-size: 0.9375rem;
  font-weight: 600;
}

.footer__contact-row:hover,
.footer__contact-row:focus-visible {
  color: #38bdf8;
}

.footer__contact-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--dark-muted);
}

.footer__contact-value {
  font-size: 1rem;
}

.footer__hours {
  font-size: 0.8125rem;
  color: var(--dark-muted);
  margin: 0;
}

.footer__ident {
  font-style: normal;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--dark-muted);
}

.footer__company {
  color: #ffffff;
  font-weight: 700;
}

.footer__meta-line,
.footer__reg-line {
  display: inline-block;
  margin-top: 0.25rem;
}

.footer__contact-inline {
  display: inline-block;
  margin-top: 0.5rem;
}

.footer__contact-inline a {
  color: #38bdf8;
  text-decoration: underline;
}

.footer__contact-inline a:hover,
.footer__contact-inline a:focus-visible {
  color: #ffffff;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 2rem;
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
  border-top: 1px solid var(--dark-border);
}

.footer__copy {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--dark-muted);
}

.footer__legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.8125rem;
}

.footer__legal-links a {
  color: var(--dark-muted);
  text-decoration: underline;
}

.footer__legal-links a:hover,
.footer__legal-links a:focus-visible {
  color: #ffffff;
}

/* Mobile CTA */
.mobile-cta {
  display: none;
}

/* Cookie consent bar */
.cookies {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 999;
  background: var(--dark-bg);
  color: #fff;
  border-top: 2px solid var(--accent);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.35);
}

.cookies[hidden] {
  display: none;
}

.cookies__in {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 1.25rem var(--pad-x);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.cookies__title {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.cookies__text p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--dark-muted);
  max-width: 65ch;
  line-height: 1.5;
}

.cookies__text a {
  color: #38bdf8;
  text-decoration: underline;
}

.cookies__toggle {
  background: none;
  border: 0;
  padding: 0;
  margin-top: 0.5rem;
  color: #38bdf8;
  font-size: 0.8125rem;
  cursor: pointer;
  text-decoration: underline;
}

.cookies__detaily {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--dark-border);
  font-size: 0.8125rem;
  color: var(--dark-muted);
}

.cookies__detaily[hidden] {
  display: none;
}

.cookies__akce {
  display: flex;
  gap: 0.625rem;
  flex-wrap: wrap;
  align-items: center;
}

.cookies .btn {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: #ffffff;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.55rem 1.125rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cookies .btn:hover,
.cookies .btn:focus-visible {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #ffffff;
}

.cookies .btn--ghost {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #ffffff;
}

.cookies .btn--ghost:hover,
.cookies .btn--ghost:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
  color: #ffffff;
}

/* Responzivita */
@media (max-width: 1024px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    max-width: 650px;
  }

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

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

  .partners__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .header__menu {
    display: none;
  }

  .header__status {
    display: none;
  }

  .header__toggle {
    display: flex;
  }

  .header__nav.is-open {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #fff;
    border-bottom: 1px solid var(--border);
    padding: 1.5rem var(--pad-x);
    box-shadow: var(--shadow-lg);
  }

  .header__nav.is-open .header__menu {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    width: 100%;
  }

  .header__nav.is-open .header__link {
    font-size: 1.0625rem;
    width: 100%;
  }

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

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

  .spec-table__row {
    grid-template-columns: 1fr 1fr;
    row-gap: 0.25rem;
  }

  .spec-table__row--head {
    display: none;
  }

  .spec-table__param {
    grid-column: 1 / -1;
    color: var(--text-subtle);
    font-size: 0.75rem;
  }
}

@media (max-width: 640px) {
  .hero__meta {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

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

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

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

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

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .mobile-cta {
    display: block;
    position: fixed;
    inset: auto 0 0 0;
    z-index: 90;
    background-color: var(--accent);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    padding: 1rem;
    text-decoration: none;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.15);
  }

  body {
    padding-bottom: 4.25rem;
  }

  body:has(.cookies:not([hidden])) .mobile-cta {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}