/* ==========================================================================
   D & R ESTATE — designový systém
   Editorial / prémiový realitní web. Paleta z loga: navy + zlatá + krém.
   Fonty: Fraunces (display serif) + Hanken Grotesk (body sans).
   ========================================================================== */

/* ---- Design tokens ---- */
:root {
  /* Barvy */
  --navy-900: #0f1d30;
  --navy-800: #16263d;
  --navy-700: #1d3350;
  --navy-600: #284667;
  --gold-600: #a9863b;
  --gold-500: #c2a14d;
  --gold-400: #d4b569;
  --gold-100: #efe4c8;
  --cream:    #f7f3ec;
  --cream-2:  #efe8dc;
  --paper:    #fffdf8;
  --ink:      #16263d;
  --muted:    #5d6675;
  --line:     #e4dccd;
  --white:    #ffffff;

  /* Typografie */
  --font-display: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-body: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Rozměry */
  --maxw: 1320px;
  --maxw-wide: 1540px;
  --maxw-narrow: 760px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --radius: 14px;
  --radius-lg: 22px;

  /* Stíny */
  --shadow-sm: 0 1px 2px rgba(16, 29, 48, .06), 0 4px 16px rgba(16, 29, 48, .05);
  --shadow-md: 0 8px 30px rgba(16, 29, 48, .10);
  --shadow-lg: 0 24px 60px rgba(16, 29, 48, .16);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; -webkit-tap-highlight-color: rgba(194, 161, 77, .18); }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  font-size: 1.0625rem;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; }

/* ---- Typografie ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--navy-800);
  font-optical-sizing: auto;
}
.display {
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  font-weight: 460;
}
h2.section-title {
  font-size: clamp(2rem, 4vw, 3.1rem);
  font-weight: 480;
}
.eyebrow {
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-600);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--gold-500);
}
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--muted); }
em.serif { font-family: var(--font-display); font-style: italic; color: var(--gold-600); font-weight: 500; }

/* ---- Layout ---- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.container.wide { max-width: var(--maxw-wide); }
.section { padding-block: clamp(4rem, 9vw, 7.5rem); }
.section--tight { padding-block: clamp(3rem, 6vw, 4.5rem); }
.bg-cream { background: var(--cream); }
.bg-cream-2 { background: var(--cream-2); }
.bg-paper { background: var(--paper); }
.bg-navy { background: var(--navy-800); color: #e9eef5; }
.bg-navy h2, .bg-navy h3 { color: #fff; }

.section-head { max-width: 640px; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .eyebrow { margin-bottom: 1.1rem; }
.section-head p { margin-top: 1rem; }

/* ---- Tlačítka ---- */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .95rem 1.7rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: .01em;
  border: 1px solid transparent;
  transition: transform .35s var(--ease), background .3s, color .3s, border-color .3s, box-shadow .3s;
  will-change: transform;
}
.btn .arrow { transition: transform .35s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn-primary { background: var(--navy-800); color: #fff; }
.btn-primary:hover { background: var(--navy-900); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-gold { background: var(--gold-500); color: var(--navy-900); }
.btn-gold:hover { background: var(--gold-400); transform: translateY(-2px); box-shadow: 0 10px 30px rgba(194,161,77,.4); }
.btn-ghost { background: transparent; color: var(--navy-800); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--navy-800); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--navy-800); }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 600; color: var(--gold-600);
  border-bottom: 1px solid transparent; padding-bottom: 2px;
  transition: gap .3s var(--ease), border-color .3s;
}
.link-arrow:hover { gap: .85rem; border-color: var(--gold-500); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--cream);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s, box-shadow .3s;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; height: 88px;
}
.nav__logo img { height: 48px; width: auto; }
.nav__menu { display: flex; align-items: center; gap: 2rem; }
.nav__links { display: flex; align-items: center; gap: 1.8rem; }
.nav__links a {
  font-size: .95rem; font-weight: 500; color: var(--navy-700);
  position: relative; padding: .35rem 0;
  transition: color .25s;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 2px; background: var(--gold-500);
  transition: width .3s var(--ease);
}
.nav__links a:hover { color: var(--navy-900); }
.nav__links a:hover::after,
.nav__links a.active::after { width: 100%; }
.nav__links a.active { color: var(--navy-900); }

.nav__toggle {
  display: none;
  width: 44px; height: 44px; border: none; background: transparent;
  flex-direction: column; justify-content: center; gap: 5px; align-items: flex-end;
}
.nav__toggle span {
  display: block; height: 2px; width: 26px; background: var(--navy-800);
  border-radius: 2px; transition: transform .35s var(--ease), opacity .25s, width .35s var(--ease);
}
.nav__toggle span:nth-child(2) { width: 20px; }
body.menu-open .nav__toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.menu-open .nav__toggle span:nth-child(2) { opacity: 0; }
body.menu-open .nav__toggle span:nth-child(3) { width: 26px; transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 940px) {
  .nav { gap: 1rem; }
  .nav__toggle { display: flex; flex-shrink: 0; }
  .nav__menu {
    position: fixed; left: 0; right: 0; top: 88px;
    display: block;
    background: var(--cream);
    padding: .5rem var(--gutter) 1.5rem;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    transform: translateY(-12px);
    opacity: 0; visibility: hidden; pointer-events: none;
    transition: transform .3s var(--ease), opacity .25s, visibility .3s;
    max-height: calc(100dvh - 88px); overflow-y: auto;
  }
  body.menu-open .nav__menu { transform: translateY(0); opacity: 1; visibility: visible; pointer-events: auto; }
  .nav__links { display: block; }
  .nav__links li { display: block; }
  .nav__links a {
    display: block; width: 100%;
    padding: 1rem .25rem; font-size: 1.1rem;
    border-bottom: 1px solid var(--line);
  }
  .nav__links li:last-child a { border-bottom: none; }
  .nav__links a::after { display: none; }
  .nav__menu .btn { display: flex; width: 100%; margin-top: 1.25rem; justify-content: center; }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--navy-900); color: #aeb9c9; padding-block: 2.25rem 1.5rem; }
.footer__top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem 2rem; flex-wrap: wrap;
  padding-bottom: 1.4rem; border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer__logo img { height: 34px; filter: brightness(0) invert(1); opacity: .95; display: block; }
.footer__nav { display: flex; flex-wrap: wrap; gap: .75rem 1.6rem; }
.footer__nav a { color: #aeb9c9; font-size: .95rem; transition: color .25s; }
.footer__nav a:hover { color: var(--gold-400); }
.footer__bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .4rem 1rem;
  padding-top: 1.2rem; font-size: .85rem; color: #75829a;
}
.footer__bottom a:hover { color: var(--gold-400); }
@media (max-width: 560px) { .footer__top { flex-direction: column; align-items: flex-start; gap: 1.1rem; } }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  min-height: calc(100svh - 88px);
  display: flex; align-items: center;
  padding-block: clamp(1.75rem, 3vw, 2.75rem);
}
.hero__grid {
  width: 100%;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero__copy { max-width: 36rem; }
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 .accent { color: var(--gold-600); font-style: italic; }
.hero__lead { margin-bottom: 2.25rem; max-width: 30rem; }
.hero__cta { display: flex; gap: .9rem; flex-wrap: wrap; }
.hero__media { position: relative; }
.hero__media img {
  width: 100%; aspect-ratio: 4/5; object-fit: cover;
  max-height: calc(100svh - 88px - 6rem);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.hero__badge {
  position: absolute; left: -1.5rem; bottom: 2rem;
  background: var(--paper); border-radius: var(--radius);
  padding: 1.1rem 1.4rem; box-shadow: var(--shadow-md);
  display: flex; align-items: center; gap: .9rem;
  border: 1px solid var(--line);
}
.hero__badge svg { width: 30px; height: 30px; color: var(--gold-600); flex-shrink: 0; }
.hero__badge .lbl { font-size: .92rem; font-weight: 600; color: var(--navy-800); line-height: 1.25; }
@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .hero__media img { aspect-ratio: 16/11; }
  .hero__badge { left: auto; right: 1rem; }
}

/* ==========================================================================
   TRUST BAR
   ========================================================================== */
.trust { border-block: 1px solid var(--line); }
.trust__row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.trust__item { display: flex; align-items: center; gap: .85rem; padding-block: 1.6rem; }
.trust__item svg { width: 26px; height: 26px; color: var(--gold-600); flex-shrink: 0; }
.trust__item span { font-size: .95rem; font-weight: 500; color: var(--navy-700); }
@media (max-width: 820px) { .trust__row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .trust { padding-block: 1.75rem; } .trust__item { padding-block: .55rem; } }
@media (max-width: 460px) { .trust__row { grid-template-columns: 1fr; } }

/* ==========================================================================
   DVĚ CESTY (audience cards)
   ========================================================================== */
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.path-card {
  position: relative; overflow: hidden;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: clamp(2rem, 3.5vw, 3rem);
  transition: transform .4s var(--ease), box-shadow .4s, border-color .4s;
}
.path-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-400));
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease);
}
.path-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.path-card:hover::before { transform: scaleX(1); }
.path-card__icon {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  background: var(--gold-100); color: var(--gold-600); margin-bottom: 1.5rem;
}
.path-card__icon svg { width: 28px; height: 28px; }
.path-card h3 { font-size: 1.8rem; margin-bottom: .6rem; }
.path-card > p { color: var(--muted); margin-bottom: 1.5rem; }
.path-card ul { margin-bottom: 1.75rem; display: grid; gap: .7rem; }
.path-card li { position: relative; padding-left: 1.7rem; font-size: .97rem; color: var(--navy-700); }
.path-card li::before {
  content: ""; position: absolute; left: 0; top: .45em;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold-500);
}
@media (max-width: 760px) { .paths { grid-template-columns: 1fr; } }

/* ==========================================================================
   O NÁS
   ========================================================================== */
.about__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.about__media { position: relative; }
.about__media img { position: relative; z-index: 1; width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.about__media .frame {
  position: absolute; inset: 1.25rem -1.25rem -1.25rem 1.25rem;
  border: 1px solid var(--gold-500); border-radius: var(--radius-lg); z-index: 0;
}
.about__body .quote {
  font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.3rem);
  line-height: 1.25; color: var(--navy-800); margin-bottom: 1.5rem; font-weight: 460;
}
.about__body p { color: var(--muted); margin-bottom: 1.1rem; }
.about__body a { color: var(--gold-600); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; transition: color .25s; }
.about__body a:hover { color: var(--gold-500); }
.about__sign { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.about__sign strong { font-family: var(--font-display); font-size: 1.2rem; color: var(--navy-800); }
.about__sign span { display: block; font-size: .9rem; color: var(--muted); }
@media (max-width: 820px) { .about__grid { grid-template-columns: 1fr; } .about__media { max-width: 380px; order: 2; } .about__body { order: 1; } }

/* ==========================================================================
   JAK PRACUJEME (process)
   ========================================================================== */
.process__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  counter-reset: step;
}
.process__steps.cols-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.process__step {
  position: relative;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 2.1rem 1.85rem 1.95rem;
  transition: transform .4s var(--ease), box-shadow .4s, border-color .4s;
}
.process__step:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.process__step::before {
  counter-increment: step; content: counter(step);
  font-family: var(--font-display); font-weight: 600; font-size: 2.3rem; line-height: 1;
  color: var(--gold-500); opacity: .3;
  position: absolute; top: 1.4rem; right: 1.4rem; pointer-events: none; z-index: 0;
}
/* Šipka mezi kroky */
.process__step:not(:last-child)::after {
  content: "→";
  position: absolute; top: 50%; right: -1.45rem;
  transform: translateY(-50%);
  font-size: 1.15rem; font-weight: 600; color: var(--gold-500);
  z-index: 2; pointer-events: none;
}
.process__step .ico {
  position: relative; z-index: 1;
  width: 54px; height: 54px; padding: 14px; margin-bottom: 1.3rem;
  color: var(--gold-600); background: var(--gold-100); border-radius: 14px;
}
.process__step h4 {
  position: relative; z-index: 1;
  font-family: var(--font-display); font-weight: 500; font-size: 1.4rem;
  color: var(--navy-800); margin-bottom: .55rem; letter-spacing: -.01em; line-height: 1.15;
}
.process__step p { position: relative; z-index: 1; font-size: .98rem; color: var(--muted); }
@media (max-width: 900px) { .process__step:not(:last-child)::after { display: none; } }
@media (max-width: 540px) { .process__steps { grid-template-columns: 1fr; } }

/* ==========================================================================
   REALIZACE (project cards + before/after)
   ========================================================================== */
.projects { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem; }
.realizace-cta { text-align: center; margin-top: clamp(2.25rem, 4vw, 3rem); }
.realizace-note { text-align: center; color: var(--muted); max-width: 56ch; margin: clamp(2.5rem, 4vw, 3.25rem) auto 0; font-size: 1.05rem; }
.project-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  overflow: hidden; transition: transform .4s var(--ease), box-shadow .4s;
}
.project-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.project-card__body { padding: 1.5rem 1.6rem 1.7rem; container-type: inline-size; }
.project-card__loc { font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-600); font-weight: 600; }
.project-card h3 { font-size: 1.5rem; margin: .35rem 0 1rem; }
.project-card__meta { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem 1.1rem; padding-block: 1rem; border-top: 1px solid var(--line); margin-bottom: 1.2rem; }
.project-card__meta div { font-size: .9rem; }
/* Když je karta dost široká, parametry na jeden řádek (4 sloupce); jinak 2×2 */
@container (min-width: 500px) {
  .project-card__meta { grid-template-columns: repeat(4, 1fr); }
}
.project-card__meta .k { display: block; color: var(--muted); font-size: .78rem; }
.project-card__meta .v { font-weight: 600; color: var(--navy-800); }
@media (max-width: 760px) { .projects { grid-template-columns: 1fr; } }

/* Before/After slider */
.ba {
  position: relative; aspect-ratio: 16/10; overflow: hidden; cursor: ew-resize;
  user-select: none; touch-action: none; background: var(--navy-900);
}
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba__after { clip-path: inset(0 0 0 var(--pos, 50%)); }
.ba__before-wrap { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos, 50%)) 0 0); }
.ba__tag {
  position: absolute; top: .85rem; z-index: 3; font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; font-weight: 700; padding: .35rem .7rem; border-radius: 100px;
  background: rgba(15,29,48,.7); color: #fff; backdrop-filter: blur(4px);
}
.ba__tag--before { left: .85rem; }
.ba__tag--after { right: .85rem; background: var(--gold-500); color: var(--navy-900); }
.ba__handle {
  position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px;
  background: #fff; transform: translateX(-1px); z-index: 4; box-shadow: 0 0 0 1px rgba(0,0,0,.1);
}
.ba__grip {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 46px; height: 46px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-md);
  display: grid; place-items: center; color: var(--navy-800);
}
.ba__grip svg { width: 22px; height: 22px; }
.ba__range {
  position: absolute; inset: 0; width: 100%; height: 100%; margin: 0;
  opacity: 0; cursor: ew-resize; z-index: 5;
}

/* ==========================================================================
   ZÁSADY (values)
   ========================================================================== */
.values__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.value {
  text-align: center; padding: 2.25rem 1.25rem;
  border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius);
  transition: background .3s, border-color .3s, transform .3s var(--ease);
}
.value:hover { background: rgba(255,255,255,.04); border-color: rgba(194,161,77,.5); transform: translateY(-4px); }
.value .ico { width: 34px; height: 34px; color: var(--gold-400); margin: 0 auto 1rem; }
.value h4 { color: #fff; font-family: var(--font-display); font-weight: 460; font-size: 1.25rem; }
@media (max-width: 820px) { .values__grid { grid-template-columns: repeat(2, 1fr); } }

/* ==========================================================================
   CTA pruh
   ========================================================================== */
.cta-band__inner {
  background: var(--navy-800); color: #fff; border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4rem); text-align: center; position: relative; overflow: hidden;
}
.cta-band__inner::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(194,161,77,.22), transparent 55%);
}
.cta-band__inner > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; margin-bottom: 1rem; }
.cta-band p { color: #c5cedb; max-width: 44ch; margin: 0 auto 2rem; }
.cta-band .hero__cta { justify-content: center; }

/* ==========================================================================
   PAGE HERO (podstránky)
   ========================================================================== */
.page-hero { padding-block: clamp(3rem, 6vw, 5rem) clamp(2.5rem, 5vw, 4rem); }
.page-hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.page-hero h1 { font-size: clamp(2.3rem, 4.5vw, 3.6rem); margin: 1.1rem 0 1.25rem; }
.page-hero h1 .accent { color: var(--gold-600); font-style: italic; }
.page-hero .lead { max-width: 42ch; }
.page-hero .hero__cta { margin-top: 2.25rem; }
.page-hero__media img { width: 100%; aspect-ratio: 5/4; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.breadcrumb { font-size: .9rem; color: var(--muted); }
.breadcrumb a { color: var(--gold-600); }
.breadcrumb a:hover { text-decoration: underline; }
@media (max-width: 860px) { .page-hero__grid { grid-template-columns: 1fr; } .page-hero__media { order: -1; } .page-hero__media img { aspect-ratio: 16/10; } }

/* Feature list (proč spolupracovat) */
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.feature {
  display: flex; gap: 1.1rem; padding: 1.6rem; background: var(--paper);
  border: 1px solid var(--line); border-radius: var(--radius);
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.feature__ico {
  flex-shrink: 0; width: 46px; height: 46px; border-radius: 12px;
  background: var(--gold-100); color: var(--gold-600); display: grid; place-items: center;
}
.feature__ico svg { width: 24px; height: 24px; }
.feature h4 { font-family: var(--font-body); font-weight: 700; font-size: 1.05rem; color: var(--navy-800); margin-bottom: .25rem; }
.feature p { font-size: .94rem; color: var(--muted); }
@media (max-width: 680px) { .features { grid-template-columns: 1fr; } }

/* ==========================================================================
   FORMULÁŘE
   ========================================================================== */
.form-section__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.form-aside .eyebrow { margin-bottom: 1.1rem; }
.form-aside h1 { font-size: clamp(2.3rem, 4.5vw, 3.6rem); margin-bottom: 1.25rem; }
.form-aside__contact .eyebrow { margin-bottom: .25rem; }
.aside-logo { display: block; height: 44px; width: auto; margin: 0 0 1.1rem; }
.aside-person {
  display: flex; align-items: center; gap: 1rem;
  margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--line);
}
.aside-person img { width: 92px; height: 112px; border-radius: 14px; object-fit: cover; object-position: center top; flex-shrink: 0; box-shadow: var(--shadow-sm); }
.aside-person strong { display: block; font-family: var(--font-display); font-size: 1.2rem; color: var(--navy-800); font-weight: 500; }
.aside-person span { font-size: .88rem; color: var(--muted); }
.form-aside h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); margin-bottom: 1rem; }
.form-aside p { color: var(--muted); margin-bottom: 1.5rem; }
.form-aside__contact { display: grid; gap: 1rem; margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--line); }
.form-aside__contact a, .form-aside__contact div { display: flex; align-items: center; gap: .75rem; color: var(--navy-700); font-weight: 500; }
.form-aside__contact svg { width: 20px; height: 20px; color: var(--gold-600); flex-shrink: 0; }
.form-aside__contact a:hover { color: var(--gold-600); }

.form-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 3.5vw, 2.75rem); box-shadow: var(--shadow-sm);
}
.form { display: grid; gap: 1.25rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: .45rem; }
.field label { font-size: .88rem; font-weight: 600; color: var(--navy-700); }
.field label .req { color: var(--gold-600); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--ink);
  background: var(--white); border: 1px solid var(--line); border-radius: 10px;
  padding: .8rem .95rem; transition: border-color .25s, box-shadow .25s;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--gold-500); box-shadow: 0 0 0 3px rgba(194,161,77,.18);
}
.field input::placeholder, .field textarea::placeholder { color: #a4abb8; }

.radio-group { display: flex; flex-wrap: wrap; gap: .6rem; }
.radio-group label {
  position: relative; display: inline-flex; align-items: center;
  padding: .6rem 1rem; border: 1px solid var(--line); border-radius: 100px;
  font-size: .92rem; font-weight: 500; cursor: pointer; background: var(--white);
  transition: border-color .25s, background .25s, color .25s;
}
.radio-group input { position: absolute; opacity: 0; pointer-events: none; }
.radio-group label:hover { border-color: var(--gold-400); }
.radio-group input:checked + span,
.radio-group label:has(input:checked) { border-color: var(--gold-500); background: var(--gold-100); color: var(--navy-900); }

.consent { display: flex; gap: .7rem; align-items: flex-start; font-size: .88rem; color: var(--muted); }
.consent input { margin-top: .25rem; width: 18px; height: 18px; accent-color: var(--gold-600); flex-shrink: 0; }
.consent a { color: var(--gold-600); text-decoration: underline; }

.honeypot { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.form button[type="submit"] { justify-content: center; width: 100%; margin-top: .25rem; }
.form button[type="submit"][disabled] { opacity: .65; cursor: progress; }

.form-status { display: none; padding: 1rem 1.1rem; border-radius: 10px; font-size: .95rem; font-weight: 500; }
.form-status.show { display: block; }
.form-status.success { background: #e9f3ea; color: #2f6b3a; border: 1px solid #bcdcc1; }
.form-status.error { background: #fbeaea; color: #9a3636; border: 1px solid #eccaca; }

@media (max-width: 860px) { .form-section__grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .form__row { grid-template-columns: 1fr; } }

/* Přepínač formulářů (taby) */
.tabs {
  display: flex; gap: .35rem; background: var(--cream); padding: .35rem;
  border-radius: 100px; margin-bottom: 1.75rem; border: 1px solid var(--line);
}
.tab-btn {
  flex: 1; padding: .75rem 1rem; border-radius: 100px; border: none;
  background: transparent; font-weight: 600; font-size: .95rem; color: var(--muted);
  cursor: pointer; transition: background .25s, color .25s, box-shadow .25s;
}
.tab-btn.active { background: var(--paper); color: var(--navy-800); box-shadow: var(--shadow-sm); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ==========================================================================
   TEXTOVÁ STRÁNKA (próza)
   ========================================================================== */
.prose { max-width: 760px; }
.prose .updated { font-size: .9rem; color: var(--muted); margin-bottom: 2.25rem; }
.prose h2 { font-size: clamp(1.35rem, 2.4vw, 1.85rem); margin: 2.4rem 0 .85rem; }
.prose h2:first-of-type { margin-top: 0; }
.prose p { color: var(--muted); margin-bottom: 1rem; line-height: 1.75; }
.prose ul { list-style: disc; padding-left: 1.3rem; margin-bottom: 1.1rem; }
.prose li { color: var(--muted); margin-bottom: .45rem; line-height: 1.65; }
.prose a { color: var(--gold-600); text-decoration: underline; }
.prose strong { color: var(--navy-800); }

/* ==========================================================================
   DETAIL REALIZACE
   ========================================================================== */
.proj-hero { padding-block: clamp(2.5rem, 5vw, 4rem) clamp(3rem, 5vw, 4.5rem); }
.proj-hero .beforeafter { margin-top: clamp(2rem, 4vw, 3rem); }
.proj-hero .breadcrumb { margin-bottom: 1.1rem; }
.proj-hero .eyebrow { margin-bottom: .9rem; }
.proj-hero h1 { font-size: clamp(2.1rem, 4.2vw, 3.3rem); margin-bottom: 1.5rem; }
.proj-meta {
  display: flex; flex-wrap: wrap; gap: 1.25rem 2.75rem;
  padding: 1.4rem 0; border-block: 1px solid var(--line);
}
.proj-meta div .k { display: block; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-600); font-weight: 600; margin-bottom: .15rem; }
.proj-meta div .v { font-family: var(--font-display); font-size: 1.3rem; color: var(--navy-800); }
.proj-lead { margin-top: 1.6rem; max-width: 68ch; color: var(--muted); }

/* Velký before/after */
.ba--rounded { border-radius: var(--radius-lg); }
.proj-featured .ba { aspect-ratio: 16/9; }
.proj-featured .ba__grip { width: 54px; height: 54px; }
.proj-featured__hint { text-align: center; margin-top: 1rem; font-size: .9rem; color: var(--muted); }

/* Galerie */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.gallery figure { margin: 0; overflow: hidden; border-radius: var(--radius); }
.gallery img {
  width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block;
  transition: transform .6s var(--ease);
}
.gallery figure:hover img { transform: scale(1.05); }
.gallery .span-2 { grid-column: span 2; }
.gallery .span-2 img { aspect-ratio: 16/10; }
@media (max-width: 760px) { .gallery { grid-template-columns: repeat(2, 1fr); } .gallery .span-2 { grid-column: span 2; } }
@media (max-width: 460px) { .gallery { grid-template-columns: 1fr; } .gallery .span-2 { grid-column: auto; } }

/* Páry před/po */
.pairs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.pairs .ba { border-radius: var(--radius-lg); }
@media (max-width: 760px) { .pairs { grid-template-columns: 1fr; } }

/* Před / Po — dvousloupcové srovnání (bez slideru) */
.beforeafter { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.5rem; }
.ba-head {
  font-family: var(--font-body); font-size: .8rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; padding-bottom: .4rem;
}
.ba-head--before { color: var(--muted); }
.ba-head--after { color: var(--gold-600); }
.ba-pic { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius); }
.ba-pic img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; transition: transform .6s var(--ease); }
.ba-pic:hover img { transform: scale(1.05); }
.ba-pic__tag {
  display: none;
  position: absolute; top: .7rem; left: .7rem;
  font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 700;
  padding: .3rem .65rem; border-radius: 100px;
  background: rgba(15,29,48,.72); color: #fff; backdrop-filter: blur(4px);
}
.ba-pic__tag--after { background: var(--gold-500); color: var(--navy-900); }
@media (max-width: 540px) {
  .beforeafter { grid-template-columns: 1fr; gap: 1rem; }
  .ba-head { display: none; }
  .ba-pic__tag { display: block; }
}

/* Popis projektu + fakta */
.proj-info__grid { display: grid; grid-template-columns: 1.4fr .85fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.proj-info__body p { color: var(--muted); margin-bottom: 1.1rem; }
.proj-info__body p:first-of-type { font-size: 1.15rem; color: var(--navy-700); }
.proj-facts { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.75rem; }
.proj-facts h4 { font-family: var(--font-body); font-weight: 700; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-600); margin-bottom: 1.1rem; }
.proj-facts li { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.proj-facts li:last-child { border-bottom: none; }
.proj-facts li span:first-child { color: var(--muted); }
.proj-facts li span:last-child { font-weight: 600; color: var(--navy-800); text-align: right; }
@media (max-width: 820px) { .proj-info__grid { grid-template-columns: 1fr; } }
@media (min-width: 821px) { .proj-facts { margin-top: 3.4rem; } }

/* CTA — banner s fotkou realizace na pozadí, text vlevo, tlačítka vpravo pod sebou */
.cta-split { position: relative; background-size: cover; background-position: center; }
.cta-split::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(15,29,48,.9) 0%, rgba(15,29,48,.66) 55%, rgba(15,29,48,.48) 100%);
}
.cta-split .container { position: relative; z-index: 1; }
.cta-split__inner {
  display: grid; grid-template-columns: 1.5fr .5fr; gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: center;
}
.cta-split h2 { color: #fff; }
.cta-split p { color: rgba(255, 255, 255, .85); margin-top: .85rem; max-width: 50ch; }
.cta-split__actions { display: flex; flex-direction: column; gap: .85rem; }
.cta-split__actions .btn { justify-content: center; }
.cta-split .btn-primary { background: var(--gold-500); color: var(--navy-900); }
.cta-split .btn-primary:hover { background: var(--gold-400); }
.cta-split .btn-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.cta-split .btn-light:hover { background: #fff; color: var(--navy-900); border-color: #fff; }
@media (max-width: 760px) { .cta-split__inner { grid-template-columns: 1fr; } }

/* Navigace mezi projekty */
.proj-nav {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  margin-top: clamp(2.25rem, 4vw, 3.25rem); padding-top: 1.75rem;
  border-top: 1px solid var(--line);
}
.proj-nav a { display: inline-flex; align-items: center; gap: .5rem; font-weight: 600; color: var(--navy-700); transition: gap .3s var(--ease), color .25s; }
.proj-nav a:hover { color: var(--gold-600); }
.proj-nav a.prev:hover { gap: .85rem; }
.proj-nav a.next:hover { gap: .85rem; }
@media (max-width: 600px) {
  .proj-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1rem; }
  .proj-nav .prev { order: 1; justify-self: start; }
  .proj-nav .next { order: 2; justify-self: end; }
  .proj-nav a:not(.prev):not(.next) { order: 3; grid-column: 1 / -1; justify-self: center; }
}

/* Mobil: první obsah blíž k hlavičce (menší horní mezera na všech stránkách) */
@media (max-width: 600px) {
  .hero { min-height: 0; padding-block: 2rem 2.5rem; }
  .page-hero { padding-top: 1.5rem; }
  .proj-hero { padding-top: 1.5rem; }
}

/* ==========================================================================
   Tlačítko „zpět nahoru"
   ========================================================================== */
.to-top {
  position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem);
  z-index: 200;
  width: 50px; height: 50px; border-radius: 50%;
  background: var(--navy-800); color: #fff; border: none;
  display: grid; place-items: center; cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0; visibility: hidden; transform: translateY(14px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), background .25s, color .25s, visibility .35s;
}
.to-top.visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--gold-500); color: var(--navy-900); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.to-top svg { width: 22px; height: 22px; }
@media (prefers-reduced-motion: reduce) { .to-top { transition: opacity .2s, visibility .2s; } }

/* ==========================================================================
   Reveal animace (scroll)
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}