:root {
  --lime: #c2eb1f;
  --lime-dark: #84b300;
  --black: #0d0d0d;
  --charcoal: #171717;
  --graphite: #272727;
  --text: #181818;
  --muted: #707770;
  --paper: #ffffff;
  --fog: #f7faef;
  --line: #e3e9d4;
  --shadow: 0 18px 50px rgba(0,0,0,.10);
  --font: -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Arial,Helvetica,sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #ecefec;
  color: var(--text);
  font-family: var(--font);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

img,video {
  display: block;
  max-width: 100%;
}

.site {
  max-width: 1500px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--paper);
  overflow: hidden;
  box-shadow: 0 20px 80px rgba(0,0,0,.08);
}

/* HEADER – architectural black/white */

.site-header {
  padding: 0;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.brand-row {
  padding: 22px 34px 14px;
  display: flex;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 22px;
  text-decoration: none;
  min-width: 0;
}

.brand>img {
  width: 118px;
  height: 118px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand-slogan {
  display: flex;
  flex-direction: column;
  gap: 1px;
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.055em;
  text-transform: uppercase;
}

.brand-slogan span {
  font-size: clamp(31px,4.2vw,62px);
  color: var(--black);
}

.brand-slogan strong {
  font-size: clamp(31px,4.2vw,62px);
  color: var(--lime-dark);
}

.top-contact {
  margin: 0;
  padding: 12px 34px;
  display: flex;
  justify-content: flex-end;
  gap: 28px;
  flex-wrap: wrap;
  background: var(--black);
  color: #fff;
  font-size: 17px;
  font-weight: 700;
}

.top-contact a {
  text-decoration: none;
}

.top-contact a:hover {
  color: var(--lime);
}

.main-nav {
  padding: 0 34px 18px;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  align-items: center;
  background: #fff;
  border-top: 1px solid var(--line);
}

.main-nav a {
  position: relative;
  padding: 16px 0 9px;
  border: 0;
  background: transparent;
  color: var(--black);
  font-weight: 800;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: .055em;
  transition: color .18s ease;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 3px;
  height: 3px;
  background: var(--lime-dark);
  transition: right .2s ease;
}

.main-nav a:hover {
  background: transparent;
  color: var(--lime-dark);
  transform: none;
}

.main-nav a:hover::after {
  right: 0;
}

/* HERO – split editorial layout */

.hero {
  margin: 0;
  padding: 42px 34px 36px;
  display: grid;
  grid-template-columns: minmax(0,1.05fr) minmax(420px,.95fr);
  gap: 26px;
  background: linear-gradient(90deg,#fff 0%,#fff 61%,#f3f6f3 61%,#f3f6f3 100%);
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 16px 12px 16px 0;
}

.hero-title {
  margin: 0 0 30px;
  padding: 0;
  border: 0;
  text-align: left;
}

.hero-title span,.hero-title strong {
  display: block;
  font-weight: 900;
  line-height: 1.03;
  letter-spacing: -.055em;
  text-transform: uppercase;
}

.hero-title span {
  font-size: clamp(42px,6.2vw,88px);
  color: var(--black);
}

.hero-title strong {
  margin-top: 13px;
  font-size: clamp(28px,4.1vw,56px);
  color: var(--lime-dark);
}

.checklist {
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
  font-size: 18px;
  font-weight: 650;
  color: var(--graphite);
  display: grid;
  gap: 9px;
}

.checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.checklist li::before {
  content: "";
  width: 16px;
  height: 3px;
  background: var(--lime-dark);
  flex: 0 0 auto;
}

.capacity-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  margin: 4px 0 18px;
  background: var(--black);
  border: 1px solid var(--black);
}

.capacity-grid article {
  padding: 18px 14px;
  background: #fff;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  text-align: left;
}

.capacity-grid h2 {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.capacity-grid b {
  display: block;
  margin: 0 0 5px;
  color: var(--black);
  font-size: clamp(24px,2.5vw,38px);
  line-height: 1;
  font-weight: 900;
}

.capacity-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.52;
}

.tech-note {
  max-width: none;
  margin: 4px 0 0;
  padding-left: 14px;
  border-left: 4px solid var(--lime);
  color: var(--muted);
  font-size: 15px;
  text-align: left;
}

.hero-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
  margin: 0;
  min-height: 700px;
}

.hero-photos img {
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 0;
  border-radius: 0;
  object-fit: cover;
  background: #eef0ee;
  box-shadow: none;
}

.hero-photos img:first-child {
  grid-column: 1/-1;
  grid-row: 1;
  min-height: 360px;
}

.hero-photos img:nth-child(2),.hero-photos img:nth-child(3) {
  grid-row: 2;
  min-height: 300px;
}

.hero-photos .photo-top-focus {
  object-fit: cover !important;
  object-position: center 24% !important;
}

.photo-vyska-focus {
  object-fit: cover !important;
  object-position: center 32% !important;
}

/* SECTIONS */

.section {
  padding: 68px 34px 0;
}

.patch-heading {
  width: auto;
  max-width: none;
  margin: 0 0 28px;
  padding: 0 0 12px;
  border-bottom: 1px solid var(--black);
  color: var(--black);
  font: 900 clamp(28px,4vw,52px)/1 var(--font);
  letter-spacing: -.045em;
  text-align: left;
  text-transform: uppercase;
}

.patch-heading::after {
  content: "";
  display: block;
  width: 84px;
  height: 7px;
  background: var(--lime);
  margin-top: 14px;
}

.two-col,.split-section {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 0;
  border: 1px solid var(--line);
  background: #fff;
}

.card,.article-card,.legal {
  padding: 34px;
  border: 0;
  border-radius: 0;
  background: #fff;
  color: var(--text);
  box-shadow: none;
}

.card h2,.card h3,.article-card h2,.legal h1 {
  margin-top: 0;
  color: var(--black);
  font-weight: 900;
  letter-spacing: -.03em;
}

.two-col .card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--black);
  color: #fff;
}

.two-col .card h3 {
  color: #fff;
  font-size: clamp(28px,3vw,44px);
  line-height: 1.05;
}

.two-col .card strong {
  color: var(--lime);
}

.section-photo {
  width: 100%;
  height: 100%;
  min-height: 390px;
  border: 0;
  border-radius: 0;
  object-fit: cover;
  box-shadow: none;
}

/* SERVICES – clean numbered catalogue */

.services {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 18px;
}

.services>a {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  text-decoration: none;
  transition: .2s ease;
}

.services>a>img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 72%;
  object-fit: cover;
  filter: saturate(.95) contrast(1.02);
  transition: transform .3s ease,filter .3s ease;
}

.services>a::before {
  content: "";
  position: absolute;
  z-index: 1;
  inset: auto 0 28% 0;
  height: 35%;
  background: linear-gradient(180deg,transparent,rgba(0,0,0,.28));
}

.services>a::after {
  display: none;
}

.services>a:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.services>a:hover>img {
  transform: scale(1.035);
  filter: saturate(1.02) contrast(1.05);
}

.service-copy {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 0;
  left: 0;
  min-height: 28%;
  padding: 18px 18px 16px;
  border: 0;
  border-top: 6px solid var(--lime);
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  text-align: left;
  backdrop-filter: none;
}

.service-copy strong {
  display: block;
  color: var(--black);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.02em;
}

.service-copy small {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-weight: 500;
}

/* TWO FEATURE CARDS */

.split-section {
  border: 0;
  background: transparent;
  gap: 18px;
}

.split-section .card {
  border: 1px solid var(--line);
  background: #f7f8f7;
  padding: 28px;
}

.split-section .card:first-child {
  border-top: 7px solid var(--black);
}

.split-section .card:last-child {
  border-top: 7px solid var(--lime-dark);
}

.text-link {
  color: var(--lime-dark);
  font-weight: 800;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* GALLERY – editorial masonry feel */

.gallery {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  grid-auto-rows: 210px;
  gap: 8px;
}

.gallery figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #111;
  box-shadow: none;
}

.gallery figure:nth-child(1),.gallery figure:nth-child(6) {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .28s ease,filter .28s ease;
}

.gallery figure:hover img {
  transform: scale(1.025);
  filter: contrast(1.04);
}

.gallery figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 20px 14px 12px;
  background: linear-gradient(180deg,transparent,rgba(0,0,0,.78));
  color: #fff;
  font-weight: 800;
}

.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  max-width: 1100px;
  margin: 0 auto;
}

.before-after figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #111;
  box-shadow: none;
}

.before-after img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.before-after span {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  padding: 10px 16px;
  border-radius: 0;
  background: var(--black);
  color: #fff;
  font-weight: 900;
  letter-spacing: .05em;
}

/* VIDEOS */

.videos {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 14px;
}

.videos article,.single-video {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}

.videos video {
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
}

.videos b,.single-video p {
  display: block;
  margin: 0;
  padding: 14px 16px;
  color: var(--black);
  font-weight: 850;
  border-top: 5px solid var(--lime);
}

.single-video {
  max-width: 1000px;
  margin: 0 auto;
}

.single-video video {
  width: 100%;
  max-height: 640px;
  background: #000;
}

/* FAQ */

.faq {
  max-width: 1050px;
  margin: 0;
}

.faq details {
  margin: 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: #fff;
  box-shadow: none;
  padding: 0;
}

.faq summary {
  padding: 18px 0;
  color: var(--black);
  font-size: 20px;
  font-weight: 850;
  cursor: pointer;
}

.faq details p {
  padding: 0 0 18px;
  margin: 0;
  color: var(--muted);
  max-width: 850px;
}

/* CONTACT */

.contact {
  padding-bottom: 60px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: var(--black);
  color: #fff;
  box-shadow: none;
}

.contact-grid>div {
  padding: 34px;
}

.contact-grid>p {
  margin: 0;
  padding: 34px;
  background: var(--charcoal);
  font-size: 18px;
}

.contact-button {
  display: block;
  margin: 10px 0;
  padding: 15px 18px;
  border: 2px solid var(--lime);
  border-radius: 0;
  background: transparent;
  color: #fff;
  font-size: 20px;
  font-weight: 850;
  text-align: left;
  text-decoration: none;
  transition: .18s ease;
}

.contact-button:hover {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--black);
  transform: none;
}

.contact-button.inline {
  display: inline-block;
  width: auto;
}

.site-footer {
  margin-top: 0;
  padding: 30px;
  border-top: 0;
  background: #0a0a0a;
  color: #bfc4bf;
  text-align: center;
}

.site-footer p {
  margin: 4px;
}

.site-footer a {
  color: #fff;
}

/* SERVICE PAGES */

.service-hero {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: stretch;
  gap: 0;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: #fff;
  box-shadow: none;
}

.service-hero>div:first-child {
  padding: 50px 34px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--black);
  color: #fff;
}

.service-hero h1 {
  margin: 8px 0 18px;
  color: #fff;
  font-size: clamp(42px,6vw,78px);
  font-weight: 900;
  line-height: .96;
  letter-spacing: -.055em;
  text-transform: uppercase;
}

.service-hero .lead {
  color: #d6d9d6;
  font-size: 20px;
}

.service-hero img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  border: 0;
  border-radius: 0;
  object-fit: cover;
  box-shadow: none;
}

.eyebrow {
  color: var(--lime);
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.article-card {
  max-width: 1050px;
  margin: 0 auto;
  font-size: 18px;
  border-left: 7px solid var(--lime);
  padding: 34px 38px;
  background: #fff;
}

.article-card h2 {
  margin: 32px 0 10px;
  color: var(--black);
  font-size: clamp(26px,3vw,38px);
}

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

.article-list {
  padding-left: 22px;
}

.article-list li {
  margin: 7px 0;
}

.service-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 1100px;
  margin: 0 auto;
}

.service-links a {
  padding: 11px 14px;
  border: 1px solid var(--black);
  border-radius: 0;
  background: #fff;
  color: var(--black);
  box-shadow: none;
  font-weight: 800;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: .04em;
  transition: .18s ease;
}

.service-links a:hover {
  background: var(--black);
  color: #fff;
}

.record-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  max-width: 1050px;
  margin: 0 auto;
  background: var(--black);
  border: 1px solid var(--black);
}

.record-grid article {
  padding: 28px;
  border: 0;
  border-radius: 0;
  background: #fff;
  color: var(--text);
  box-shadow: none;
  text-align: left;
}

.record-grid strong {
  display: block;
  color: var(--black);
  font-size: clamp(32px,4vw,52px);
  font-weight: 900;
}

.record-grid span {
  display: block;
  margin-top: 8px;
  color: var(--lime-dark);
  font-weight: 800;
}

.legal {
  max-width: 1000px;
  margin: 0 auto 50px;
  border-left: 7px solid var(--lime);
}

.legal a {
  color: var(--lime-dark);
}

.mini-contact {
  padding-bottom: 50px;
}

@media (max-width:1050px) {
  .hero {
    grid-template-columns: 1fr;
    background: #fff;
  }

  .hero-photos {
    min-height: 620px;
  }

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

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

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

  .service-hero {
    grid-template-columns: 1fr;
  }

  .service-hero>div:first-child {
    min-height: 400px;
  }

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

@media (max-width:760px) {
  .brand-row {
    padding: 16px 14px 10px;
  }

  .brand {
    gap: 10px;
  }

  .brand>img {
    width: 92px;
    height: 92px;
  }

  .brand-slogan span,.brand-slogan strong {
    font-size: clamp(22px,7vw,31px);
  }

  .top-contact {
    justify-content: center;
    padding: 10px 14px;
    gap: 14px;
    font-size: 15px;
  }

  .main-nav {
    padding: 0 14px 14px;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 0 14px;
  }

  .main-nav a {
    padding: 13px 0 8px;
    font-size: 11px;
    text-align: center;
  }

  .hero {
    padding: 30px 14px 24px;
    gap: 18px;
  }

  .hero-title span {
    font-size: clamp(39px,11vw,58px);
  }

  .hero-title strong {
    font-size: clamp(26px,8vw,38px);
  }

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

  .hero-photos {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    min-height: 0;
  }

  .hero-photos img,.hero-photos img:first-child,.hero-photos img:nth-child(2),.hero-photos img:nth-child(3) {
    grid-column: auto;
    grid-row: auto;
    height: 320px;
    min-height: 0;
  }

  .section {
    padding: 50px 14px 0;
  }

  .two-col,.split-section,.contact-grid,.before-after {
    grid-template-columns: 1fr;
  }

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

  .services>a {
    min-height: 340px;
  }

  .gallery {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 190px;
  }

  .gallery figure:nth-child(1),.gallery figure:nth-child(6) {
    grid-column: span 2;
    grid-row: span 2;
  }

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

  .contact-grid>div,.contact-grid>p {
    padding: 24px;
  }

  .service-hero>div:first-child {
    padding: 36px 14px;
  }

  .service-hero img {
    min-height: 340px;
  }

  .article-card {
    padding: 26px 20px;
  }

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

@media (max-width:420px) {
  .main-nav {
    grid-template-columns: 1fr 1fr;
  }

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

  .gallery figure:nth-child(1),.gallery figure:nth-child(6) {
    grid-column: auto;
    grid-row: auto;
  }

  .gallery figure {
    min-height: 260px;
  }
}

/* Jemně větší řádkování pro lepší čitelnost */

p {
  line-height: 1.72;
}

.article-card li,.card li,.legal li {
  line-height: 1.68;
}

.service-copy small {
  line-height: 1.35;
}

/* Jemné dorovnání fotek s lidmi, aby nebyly useknuté hlavy */

img[src$="zasklivani_04.webp"] {
  object-position: center 18%;
}

img[src$="vymena_01.webp"] {
  object-position: center 16%;
}

img[src$="vymena_pred.webp"] {
  object-position: center 14%;
}

img[src$="velkoformat_01.webp"] {
  object-position: center 12%;
}

img[src$="tezka_06.webp"] {
  object-position: center 16%;
}

img[src$="zasklivani_03.webp"] {
  object-position: center center;
}

/* Zasklívání výloh – v kartě držíme horní část fotky, aby byly vidět celé hlavy lidí. */

.services>a>img.photo-zasklivani-service {
  object-position: center top !important;
}