/* ============================================================
   Insight Inside s.r.o. — Design System
   Verze: 2.1 (onepager) | 2026-06-19
   Brandová modrá paleta dle logomanuálu (Václav Vančura):
     #133C64 (tmavá námořní) · #326D94 (střední modrá) · #B3CBD5 (světle modrá)
   v2.1 — rozšíření logomanuálu: webová modrá řada (UI) + teplé akcenty
          (zlatá / terakota) dle pravidla 60/30/10. Modrá zůstává dominantní;
          teplé tóny jen jako 10% akcent (klíčová čísla, akcentní CTA).
   ============================================================ */

/* ------------------------------------------------------------
   1. CSS Custom Properties
   ------------------------------------------------------------ */
:root {
  /* === Surová paleta (logomanuál + rozšíření) ============== */
  /* Oficiální značkové modré — ZÁVAZNÉ, musí ladit s logem */
  --ii-brand-light: #B3CBD5;
  --ii-brand-mid:   #326D94;
  --ii-brand-dark:  #133C64;

  /* Modrá řada (rozšířená webová paleta — UI, struktura) */
  --ii-blue-50:  #B3CBD5;
  --ii-blue-100: #7EA2CA;
  --ii-blue-300: #507BAA;
  --ii-blue-500: #356397;
  --ii-blue-700: #1C4F88;
  --ii-blue-900: #103B6B;

  /* Zlatá řada (akcent — 10 %) */
  --ii-gold-100: #FFE897;
  --ii-gold-300: #FFDE6D;
  --ii-gold-500: #E8C345;
  --ii-gold-700: #D0A81D;
  --ii-gold-900: #A3810C;

  /* Oranžová / terakota řada (akcent — 10 %) */
  --ii-orange-100: #FFBB97;
  --ii-orange-300: #FFA06D;
  --ii-orange-500: #E87D45;
  --ii-orange-700: #D05B1D;
  --ii-orange-900: #A3410C;

  /* === Sémantické tokeny (používej tyto) ================== */
  /* Barvy — vzdušná pozadí */
  --bg:          #f5f8fa;   /* velmi světle studená šeď — hlavní podklad */
  --bg-alt:      #e8f0f5;   /* světle modrošedá — alternativní sekce */
  --bg-dark:     var(--ii-brand-dark);  /* tmavá námořní (oficiální) — tmavé sekce, trust bar */
  --bg-dark-alt: #0f3252;   /* tmavší námořní — karty na tmavém pozadí */
  --bg-footer:   #0e2a45;   /* nejhlubší námořní — footer */

  /* Text */
  --heading:     var(--ii-brand-dark);  /* nadpisy — tmavá námořní */
  --text:        #21303f;   /* běžný text — tmavá slate */
  --text-muted:  #5b6b7a;   /* sekundární text */
  --text-light:  #dbe6ee;   /* text na tmavém pozadí */
  --text-faint:  #9fb6c6;   /* jemný text na tmavém pozadí */

  /* Akcenty — primární (modrá řada, UI / CTA / odkazy) */
  --accent:       var(--ii-blue-500);   /* základní UI modrá — CTA, odkazy, aktivní stavy (AA) */
  --accent-dark:  var(--ii-blue-700);   /* tmavší modrá — hover (AAA) */
  --accent-light: var(--ii-brand-light);/* světle modrá — okraje, jemné akcenty, čísla na tmavém */

  /* Akcenty — teplé (zlatá / terakota) — používej STŘÍDMĚ (10 %) */
  --accent-warm:         var(--ii-gold-500);    /* zlatá — klíčové zvýraznění */
  --accent-warm-strong:  var(--ii-gold-700);    /* zlatá hover / sytější */
  --accent-warm-bright:  var(--ii-gold-300);    /* světlá zlatá — text/číslo na tmavém */
  --accent-terra:        var(--ii-orange-500);  /* terakota — alternativní teplý akcent */
  --accent-terra-strong: var(--ii-orange-700);  /* terakota hover */
  --on-warm:             var(--ii-brand-dark);  /* text NA teplém akcentu — vždy tmavě modrý */

  --border:       #d4e0e8;  /* světlý okraj */
  --white:        #ffffff;

  /* Typografie — bezpatkové písmo (logo má rounded condensed charakter) */
  /* ROZHODNUTÍ K POTVRZENÍ: Inter (nadpisy) + Source Sans 3 (text) */
  --font-head:   'Inter', system-ui, -apple-system, sans-serif;
  --font-body:   'Source Sans 3', system-ui, -apple-system, sans-serif;

  /* Spacing (base 8px) */
  --sp-xs:  8px;
  --sp-sm:  16px;
  --sp-md:  32px;
  --sp-lg:  64px;
  --sp-xl:  96px;
  --sp-xxl: 128px;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  /* Shadows — jemně tónované do námořní modré */
  --shadow-sm: 0 2px 8px rgba(19,60,100,0.07);
  --shadow-md: 0 4px 20px rgba(19,60,100,0.10);
  --shadow-lg: 0 8px 32px rgba(19,60,100,0.14);

  /* Transitions */
  --transition: 0.25s ease;

  /* Max width */
  --max-w: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-dark); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ------------------------------------------------------------
   3. Typography
   ------------------------------------------------------------ */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--heading);
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem);    font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem);   font-weight: 700; }
h4 { font-size: 1.1rem; font-weight: 700; }

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text-muted);
}

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

/* ------------------------------------------------------------
   4. Layout
   ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-md);
}

.section {
  padding: var(--sp-xl) 0;
}
.section--alt   { background: var(--bg-alt); }
.section--dark  { background: var(--bg-dark); }
.section--white { background: var(--white); }

.section__header {
  margin-bottom: var(--sp-lg);
}
.section__header--center {
  text-align: center;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--sp-lg);
}
/* Zlatá linka pod nadpisem sekce — jednotný teplý akcent napříč webem */
.section__header--center h2::after {
  content: '';
  display: block;
  width: 56px;
  height: 3px;
  background: var(--accent-warm);
  border-radius: 2px;
  margin: var(--sp-sm) auto 0;
}

.section__label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-xs);
}

.section__label--light {
  color: var(--text-faint);
}

/* Grid helpers */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-md); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-md); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-md); }

/* ------------------------------------------------------------
   5. Buttons
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  padding: 14px 28px;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
  border: 2px solid var(--accent);
}
.btn--primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--white);
}

.btn--outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn--outline:hover {
  background: var(--accent);
  color: var(--white);
}

.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn--ghost:hover {
  background: var(--white);
  color: var(--text);
  border-color: var(--white);
}

/* Akcentní (teplé) CTA — zlatá / terakota. Text VŽDY tmavě modrý (ne bílý). */
.btn--accent {
  background: var(--accent-warm);
  color: var(--on-warm);
  border: 2px solid var(--accent-warm);
}
.btn--accent:hover {
  background: var(--accent-warm-strong);
  border-color: var(--accent-warm-strong);
  color: var(--on-warm);
}
.btn--terra {
  background: var(--accent-terra);
  color: var(--on-warm);
  border: 2px solid var(--accent-terra);
}
.btn--terra:hover {
  background: var(--accent-terra-strong);
  border-color: var(--accent-terra-strong);
  color: var(--on-warm);
}

.btn--sm { padding: 10px 20px; font-size: 0.875rem; }

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  align-items: center;
}

/* ------------------------------------------------------------
   6. Navigation
   ------------------------------------------------------------ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 68px;
  display: flex;
  align-items: center;
  background: var(--white);              /* bílý pruh vždy — ladí s bílým pozadím loga */
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.nav.scrolled {
  background: var(--white);
  box-shadow: 0 2px 12px rgba(19,60,100,0.08);
  border-bottom-color: transparent;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--sp-md);
}

.nav__logo {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav__logo span {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
}
.nav__logo:hover { color: var(--text); }

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  transition: color var(--transition);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav__link:hover { color: var(--accent); }
.nav__link:hover::after { width: 100%; }
.nav__link.active { color: var(--accent); }
.nav__link.active::after { width: 100%; }

.nav__cta { margin-left: var(--sp-sm); }

/* Mobile hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: var(--transition);
}
.nav__hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; }
.nav__hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu overlay */
.nav__mobile {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-md);
  opacity: 0;
  transition: opacity var(--transition);
}
.nav__mobile.open {
  display: flex;
  opacity: 1;
}
.nav__mobile .nav__link {
  font-size: 1.5rem;
  font-family: var(--font-head);
}

/* ------------------------------------------------------------
   7. Hero
   ------------------------------------------------------------ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(68px + var(--sp-xxl)) 0 var(--sp-xxl);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #f5f8fa 0%, #e3edf3 55%, #cfe0eb 100%);
}

/* Geometrický SVG pattern */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23133C64' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero__content {
  position: relative;
  max-width: 680px;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-sm);
}
.hero__label::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--accent);
}

.hero h1 {
  margin-bottom: var(--sp-md);
}

.hero__perex {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: var(--sp-lg);
  max-width: 520px;
}

/* Dekorativní prvek vpravo */
.hero__deco {
  position: absolute;
  right: -80px;
  top: 50%;
  transform: translateY(-50%);
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(50,109,148,0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Scroll hint */
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
}
.hero__scroll svg { opacity: 0.5; }

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ------------------------------------------------------------
   8. Trust Bar
   ------------------------------------------------------------ */
.trust-bar {
  background: var(--bg-dark);
  padding: var(--sp-lg) 0;
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-md);
  text-align: center;
}

.trust-bar__item {
  padding: var(--sp-sm) 0;
}

.trust-bar__number {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--accent-warm-bright);   /* zlatá na námořní — teplý 10% akcent (AAA kontrast) */
  line-height: 1;
  margin-bottom: 8px;
}

.trust-bar__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* ------------------------------------------------------------
   9. Cards
   ------------------------------------------------------------ */
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: var(--sp-md);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.card__icon {
  width: 44px;
  height: 44px;
  color: var(--accent);
  margin-bottom: var(--sp-sm);
}

.card__title {
  margin-bottom: var(--sp-xs);
}

.card__text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: var(--sp-sm);
}

.card__link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}
.card__link:hover { gap: 10px; }

/* Dark card (testimonial) */
.card--dark {
  background: var(--bg-dark-alt);
  border-left: 3px solid var(--accent-warm);   /* zlatá linka na tmavém */
  box-shadow: none;
}
.card--dark:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.card--dark .card__quote {
  font-family: var(--font-head);
  font-size: 3rem;
  line-height: 1;
  color: var(--accent-warm);
  opacity: 0.7;
  margin-bottom: -8px;
}

.card--dark .card__text {
  color: var(--text-light);
  font-style: italic;
  font-size: 1rem;
  margin-bottom: var(--sp-sm);
}

.card--dark .card__author {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--text-faint);
}

.card--dark .card__company {
  font-size: 0.8rem;
  color: #8a8078;
}

/* Service card (2-column) */
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: var(--sp-lg) var(--sp-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  color: var(--accent);
  margin-bottom: var(--sp-md);
}

.service-card ul {
  margin: var(--sp-sm) 0 var(--sp-md);
}

.service-card ul li {
  padding: 6px 0 6px 20px;
  position: relative;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
}
.service-card ul li:last-child { border-bottom: none; }
.service-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ------------------------------------------------------------
   10. Bento Grid (Specializace)
   ------------------------------------------------------------ */
.bento {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--sp-sm);
}

.bento__item {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.bento__item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.bento__item--large {
  grid-row: span 2;
  padding: var(--sp-lg) var(--sp-md);
  background: var(--accent);
  color: var(--white);
}
.bento__item--large .bento__icon { color: rgba(255,255,255,0.7); }
.bento__item--large h3 { color: var(--white); }
.bento__item--large p  { color: rgba(255,255,255,0.85); }
.bento__item--large .card__link {
  color: var(--white);
  border-bottom: 1px solid rgba(255,255,255,0.4);
  padding-bottom: 2px;
}
.bento__item--large .card__link:hover { border-color: var(--white); }

.bento__icon {
  width: 36px;
  height: 36px;
  color: var(--accent);
  margin-bottom: var(--sp-sm);
}

/* ------------------------------------------------------------
   11. Steps (Jak pracujeme)
   ------------------------------------------------------------ */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-sm);
  position: relative;
}

/* Connecting line */
.steps::before {
  content: '';
  position: absolute;
  top: 45px;             /* střed zlatých badge (16px padding + 29px poloměr) */
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--border);
  z-index: 0;
}

.step {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--sp-sm);
}

.step__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--accent-warm);   /* zlatý uzel timeline */
  color: var(--on-warm);            /* tmavě modré číslo — AAA */
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--sp-sm);
  box-shadow: var(--shadow-sm);
}

.step__title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.step__text {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ------------------------------------------------------------
   12. Team
   ------------------------------------------------------------ */
.team-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--sp-lg);
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  max-width: 760px;
  margin: 0 auto;
}

.team-card__photo {
  height: 320px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: var(--border);
  overflow: hidden;
}

.team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card__body {
  padding: var(--sp-md) var(--sp-md) var(--sp-md) 0;
}

.team-card__name {
  margin-bottom: 4px;
}

.team-card__role {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-sm);
}

.team-card__bio {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: var(--sp-md);
}

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

.team-card__contact {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}
.team-card__contact svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}
.team-card__contact:hover { color: var(--accent); }

/* ------------------------------------------------------------
   13. Contact Section (homepage)
   ------------------------------------------------------------ */
.contact-simple {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
}

.contact-simple__info {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
}
.contact-item svg {
  width: 22px;
  height: 22px;
  color: var(--accent);
  flex-shrink: 0;
}
.contact-item a { color: var(--text); font-weight: 600; }
.contact-item a:hover { color: var(--accent); }

/* ------------------------------------------------------------
   14. Page Hero (podstránky)
   ------------------------------------------------------------ */
.page-hero {
  padding: calc(68px + var(--sp-xl)) 0 var(--sp-xl);
  background: linear-gradient(135deg, #f5f8fa 0%, #dce9f0 100%);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23133C64' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.page-hero__content { position: relative; max-width: 640px; }
.page-hero h1 { margin-bottom: var(--sp-sm); }
.page-hero .lead { margin-bottom: 0; }

/* ------------------------------------------------------------
   15. Job Listing
   ------------------------------------------------------------ */
.job-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  background: var(--white);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
  border-left: 3px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.job-card:hover {
  border-left-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.job-card__info { flex: 1; }
.job-card__title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  transition: color var(--transition);
}
.job-card:hover .job-card__title { color: var(--accent); }

.job-card__meta {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}
.job-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--bg-alt);
  color: var(--text-muted);
}
.job-tag--accent {
  background: rgba(50,109,148,0.1);
  color: var(--accent);
}

.job-card__action { flex-shrink: 0; }

/* Job detail */
.job-detail { max-width: 760px; }
.job-detail__meta {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap;
  margin-bottom: var(--sp-lg);
}

.job-section { margin-bottom: var(--sp-md); }
.job-section h3 { margin-bottom: var(--sp-sm); color: var(--accent); }
.job-section ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.job-section ul li {
  padding-left: var(--sp-sm);
  position: relative;
  color: var(--text-muted);
}
.job-section ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.85em;
}

.job-contact {
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  margin-top: var(--sp-lg);
  border-left: 3px solid var(--accent);
}
.job-contact h3 { margin-bottom: var(--sp-sm); }

/* ------------------------------------------------------------
   16. About Page — Values Grid
   ------------------------------------------------------------ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-sm);
}

.value-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--accent);
}

.value-card__number {
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 700;
  color: var(--border);
  margin-bottom: 8px;
}

.value-card h3 { margin-bottom: 8px; }
.value-card p  { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

/* ------------------------------------------------------------
   17. Contact Form
   ------------------------------------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: start;
}

.form-group {
  margin-bottom: var(--sp-sm);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(50,109,148,0.1);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group--checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.form-group--checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--accent);
}
.form-group--checkbox label {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--text-muted);
  margin: 0;
}

.contact-info h3 { margin-bottom: var(--sp-md); }

.contact-info__items {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-lg);
}

.directions { margin-top: var(--sp-md); }
.directions h4 { margin-bottom: var(--sp-sm); }
.directions p {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-left: var(--sp-sm);
  border-left: 2px solid var(--border);
  margin-bottom: var(--sp-xs);
}

/* ------------------------------------------------------------
   18. CTA Banner
   ------------------------------------------------------------ */
.cta-banner {
  background: var(--accent);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg) var(--sp-xl);
  text-align: center;
  color: var(--white);
}
.cta-banner h2 { color: var(--white); margin-bottom: var(--sp-sm); }
.cta-banner p  { color: rgba(255,255,255,0.85); margin-bottom: var(--sp-md); }

/* ------------------------------------------------------------
   19. Footer
   ------------------------------------------------------------ */
.footer {
  background: var(--bg-footer);
  padding: var(--sp-xl) 0 var(--sp-md);
  color: var(--text-faint);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--sp-xl);
  margin-bottom: var(--sp-xl);
}

.footer__brand .nav__logo { margin-bottom: var(--sp-sm); }
.footer__brand .nav__logo,
.footer__brand .nav__logo span { color: var(--text-faint); }

.footer__tagline {
  font-size: 0.9rem;
  color: var(--text-faint);
  margin-bottom: var(--sp-md);
  max-width: 280px;
}

.footer__contact { display: flex; flex-direction: column; gap: 8px; }
.footer__contact a {
  font-size: 0.875rem;
  color: var(--text-faint);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer__contact a:hover { color: var(--accent); }
.footer__contact svg { width: 16px; height: 16px; flex-shrink: 0; }

.footer__col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #8a8078;
  margin-bottom: var(--sp-sm);
}

.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: 0.875rem;
  color: var(--text-faint);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--accent); }

.footer__bottom {
  border-top: 1px solid #2e2a27;
  padding-top: var(--sp-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-sm);
  flex-wrap: wrap;
}

.footer__copy {
  font-size: 0.8rem;
  color: #6b6159;
}

/* ------------------------------------------------------------
   20. Scroll Animations
   ------------------------------------------------------------ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in--delay-1 { transition-delay: 0.1s; }
.fade-in--delay-2 { transition-delay: 0.2s; }
.fade-in--delay-3 { transition-delay: 0.3s; }
.fade-in--delay-4 { transition-delay: 0.4s; }

/* ------------------------------------------------------------
   21. Utility
   ------------------------------------------------------------ */
.mb-sm { margin-bottom: var(--sp-sm); }
.mb-md { margin-bottom: var(--sp-md); }
.mb-lg { margin-bottom: var(--sp-lg); }
.mt-md { margin-top: var(--sp-md); }

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--sp-lg) 0;
}

/* ------------------------------------------------------------
   22. Responsive
   ------------------------------------------------------------ */
@media (max-width: 1024px) {
  .bento {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .bento__item--large { grid-row: span 1; }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps::before { display: none; }

  .grid-4 { grid-template-columns: repeat(2, 1fr); }

  .contact-grid { grid-template-columns: 1fr; gap: var(--sp-lg); }

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

@media (max-width: 768px) {
  :root {
    --sp-xl:  64px;
    --sp-xxl: 80px;
  }

  .nav__links { display: none; }
  .nav__hamburger { display: flex; }

  .hero { padding-top: calc(68px + 80px); }
  .hero__deco { display: none; }

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

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

  .steps { grid-template-columns: 1fr; text-align: left; }
  .step { text-align: left; padding: var(--sp-sm) 0; }

  .team-card {
    grid-template-columns: 1fr;
  }
  .team-card__photo { height: 240px; width: 100%; }
  .team-card__body  { padding: var(--sp-md); }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }

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

  .contact-simple {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__grid { grid-template-columns: 1fr; gap: var(--sp-md); }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  .cta-banner { padding: var(--sp-md); }

  .job-card { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .values-grid { grid-template-columns: 1fr; }
  .btn-group    { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   23. Onepager — doplňkové komponenty (v2.0)
   ============================================================ */

/* --- Logo jako obrázek (dodaný asset, ne CSS text) --------- */
.nav__logo--img { display: inline-flex; align-items: center; }
.nav__logo--img img {
  height: 42px;
  width: auto;
  display: block;
}
@media (max-width: 480px) {
  .nav__logo--img img { height: 34px; }
}

/* Footer: logo na bílém poli (asset má bílé pozadí) */
.footer__logo-chip {
  display: inline-block;
  background: var(--white);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  margin-bottom: var(--sp-md);
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}
.footer__logo-chip img { height: 44px; width: auto; display: block; }

/* --- Hero (PROČ) — značková linka pod claimem ------------- */
.hero__brandline {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-md);
  padding-bottom: 6px;
  border-bottom: 3px solid var(--accent-warm);   /* zlatá linka — teplý akcent v hero */
}
.hero h1 .text-accent { color: var(--accent); }

/* --- Sekce PROČ — velké přesvědčení ----------------------- */
.why-statement {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}
.why-statement p {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--heading);
  letter-spacing: -0.01em;
}
.why-statement .why-sub {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text-muted);
  letter-spacing: normal;
  margin-top: var(--sp-md);
  line-height: 1.7;
}

/* --- Diferenciátory (čím se lišíme) ----------------------- */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-top: var(--sp-lg);
}
.diff-item {
  display: flex;
  gap: var(--sp-sm);
  align-items: flex-start;
}
.diff-item__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}
.diff-item__icon svg { width: 22px; height: 22px; }
.diff-item h4 { margin-bottom: 4px; }
.diff-item p { font-size: 0.9rem; color: var(--text-muted); margin: 0; }
@media (max-width: 768px) { .diff-grid { grid-template-columns: 1fr; } }

/* --- Vybrané realizace / případové studie ----------------- */
.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-md);
}
.case-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--accent-warm);   /* zlatá horní linka — ladí se zlatým štítkem */
  transition: box-shadow var(--transition), transform var(--transition);
}
.case-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.case-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--on-warm);            /* tmavě modrý text na zlaté — teplý akcent (AAA) */
  background: var(--ii-gold-100);
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: var(--sp-sm);
}
.case-card h3 { margin-bottom: var(--sp-xs); }
.case-card p { font-size: 0.95rem; color: var(--text-muted); margin: 0; }
@media (max-width: 768px) { .case-grid { grid-template-columns: 1fr; } }

/* --- LinkedIn doporučení ---------------------------------- */
.li-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}
.li-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
  position: relative;
  display: flex;
  flex-direction: column;
}
.li-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--sp-sm);
}
.li-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-light);
  flex-shrink: 0;
  overflow: hidden;
}
.li-card__avatar svg { width: 28px; height: 28px; }
.li-card__name { font-weight: 700; font-size: 0.95rem; color: var(--heading); line-height: 1.2; }
.li-card__role { font-size: 0.8rem; color: var(--text-muted); }
.li-card__in {
  position: absolute;
  top: var(--sp-md);
  right: var(--sp-md);
  width: 22px;
  height: 22px;
  color: #0A66C2; /* LinkedIn modrá */
}
.li-card__text {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: var(--sp-sm);
  flex: 1;
}
.li-card__foot {
  font-size: 0.75rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
@media (max-width: 900px) { .li-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .li-grid { grid-template-columns: 1fr; } }

/* --- Kontaktní formulář — stav odeslání ------------------- */
.form-status {
  display: none;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--sp-sm);
}
.form-status.is-visible { display: block; }
.form-status--ok    { background: #e6f4ea; color: #1d6f3c; }
.form-status--error { background: #fdecea; color: #b3261e; }

.contact-info--card {
  background: var(--bg-dark);
  color: var(--text-light);
  border-radius: var(--radius-lg);
  padding: var(--sp-lg) var(--sp-md);
}
.contact-info--card h3 { color: var(--white); }
.contact-info--card .contact-item a,
.contact-info--card .contact-item span { color: var(--text-light); }
.contact-info--card .contact-item a:hover { color: var(--accent-warm-bright); }
.contact-info--card .contact-item svg { color: var(--accent-warm-bright); }
.contact-info--card .directions p { color: var(--text-faint); border-left-color: var(--accent-warm); }
.contact-info--card .directions h4 { color: var(--white); }

/* --- Placeholder markery (nedodaný obsah) ----------------- */
.is-placeholder { position: relative; }
.is-placeholder::after {
  content: 'DOPLNÍ KLIENT';
  position: absolute;
  top: 8px;
  right: 8px;
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--accent);
  background: rgba(50,109,148,0.1);
  border: 1px dashed var(--accent);
  padding: 2px 7px;
  border-radius: 4px;
  pointer-events: none;
}
.ph-text {
  background: rgba(50,109,148,0.07);
  border-bottom: 1px dashed var(--accent);
  padding: 0 2px;
}
.ph-photo {
  background:
    repeating-linear-gradient(45deg, rgba(50,109,148,0.05) 0 12px, rgba(50,109,148,0.09) 12px 24px);
}

/* --- Sticky scroll-margin pro kotvy ----------------------- */
section[id] { scroll-margin-top: 80px; }