/* ============================================================
   Dřevo Pichler-Dlouhý — styly
   Paleta: les (zeleň) + dřevo (teplá hněď) + krémové pozadí
   ============================================================ */

:root {
  --green-900: #20351e;
  --green-800: #2f4a2c;
  --green-700: #3d5f38;
  --green-600: #4f7a47;
  --green-300: #9bbf86;
  --wood-700: #6e4a28;
  --wood-600: #8a5a32;
  --wood-500: #a9703f;
  --wood-300: #d8b78a;
  --cream: #f6f1e7;
  --cream-2: #efe7d6;
  --ink: #25271f;
  --ink-soft: #4a4d40;
  --white: #ffffff;

  --maxw: 1140px;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 18px 40px -22px rgba(32, 53, 30, .55);
  --shadow-soft: 0 10px 30px -18px rgba(32, 53, 30, .45);
  --ease: cubic-bezier(.22, .61, .36, 1);

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ----------------------- Reset ----------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg, iframe { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 3px solid var(--green-600); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.1; letter-spacing: -.01em; }

/* ----------------------- Buttons ----------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-weight: 600; font-size: 1rem; padding: .85em 1.5em;
  border-radius: 999px; border: 2px solid transparent; cursor: pointer;
  transition: transform .18s var(--ease), background .2s, color .2s, box-shadow .2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--wood-600); color: #fff; box-shadow: var(--shadow-soft); }
.btn-primary:hover { background: var(--wood-700); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--green-800); border-color: rgba(47,74,44,.35); }
.btn-ghost:hover { background: rgba(47,74,44,.08); border-color: var(--green-700); }
.btn-block { width: 100%; }

/* ----------------------- Eyebrow / heads ----------------------- */
.eyebrow {
  text-transform: uppercase; letter-spacing: .18em; font-size: .76rem;
  font-weight: 700; color: var(--wood-600); margin-bottom: .9rem;
}
.eyebrow.light { color: var(--wood-300); }

.section { padding: clamp(64px, 9vw, 116px) 0; }
.section-head { max-width: 640px; margin-bottom: 3rem; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); color: var(--green-900); }
.section-sub { margin-top: 1rem; color: var(--ink-soft); font-size: 1.08rem; }
.section-alt { background: var(--cream-2); }

/* ----------------------- Header ----------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246,241,231,.85);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(47,74,44,.08);
  transition: box-shadow .25s;
}
.site-header.scrolled { box-shadow: 0 8px 24px -18px rgba(32,53,30,.6); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.brand { display: flex; align-items: center; gap: .7rem; color: var(--green-800); }
.brand-mark { width: 34px; height: 34px; color: var(--green-700); flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong { font-family: var(--font-display); font-size: 1.18rem; color: var(--green-900); }
.brand-text span { font-size: .74rem; letter-spacing: .16em; text-transform: uppercase; color: var(--wood-600); }

.nav-list { display: flex; align-items: center; gap: .4rem; }
.nav-list a { padding: .55rem .9rem; border-radius: 999px; font-weight: 500; color: var(--ink-soft); transition: color .2s, background .2s; }
.nav-list a:hover { color: var(--green-900); background: rgba(47,74,44,.07); }
.nav-cta { background: var(--green-800); color: #fff !important; }
.nav-cta:hover { background: var(--green-900) !important; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; padding: 11px 9px; background: none; border: 0; cursor: pointer; }
.nav-toggle span { height: 2.5px; background: var(--green-900); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }

/* ----------------------- Hero ----------------------- */
.hero { position: relative; overflow: hidden; color: #f4efe2; }

/* prolínané fotky na pozadí hero sekce */
.hero-slides { position: absolute; inset: 0; z-index: 0; background: var(--green-900); }
.hero-slide {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 1.4s var(--ease);
}
.hero-slide.is-active { opacity: 1; }
.hero-slide.slide-crop-top { object-position: center 72%; }

.hero-bg {
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(120% 90% at 80% 6%, rgba(110,74,40,.4), transparent 55%),
    linear-gradient(100deg, rgba(20,30,18,.92) 0%, rgba(32,53,30,.78) 40%, rgba(32,53,30,.42) 78%, rgba(32,53,30,.32) 100%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0; opacity: .12;
  background-image:
    repeating-linear-gradient(115deg, rgba(255,255,255,.5) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(115deg, rgba(0,0,0,.25) 0 2px, transparent 2px 52px);
  mix-blend-mode: overlay;
}
.hero-inner { position: relative; z-index: 2; padding-block: clamp(76px, 13vw, 150px) clamp(60px, 9vw, 104px); max-width: 780px; }
.hero h1 { font-size: clamp(2.4rem, 6.2vw, 4.4rem); font-weight: 600; }
.hero .eyebrow { color: var(--wood-300); }
.hero-lead { margin-top: 1.4rem; font-size: clamp(1.05rem, 2.4vw, 1.3rem); max-width: 600px; color: #e6e0d0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }
.hero .btn-ghost { color: #f4efe2; border-color: rgba(255,255,255,.4); }
.hero .btn-ghost:hover { background: rgba(255,255,255,.1); border-color: #fff; }
.hero-badges { display: flex; flex-wrap: wrap; gap: .6rem 1.6rem; margin-top: 2.6rem; }
.hero-badges li { position: relative; padding-left: 1.5rem; font-size: .96rem; color: #dcd6c6; }
.hero-badges li::before { content: "✓"; position: absolute; left: 0; color: var(--green-300); font-weight: 700; }

/* ----------------------- Cards / služby ----------------------- */
.cards { display: grid; gap: 1.4rem; }
.cards-primary { grid-template-columns: repeat(2, 1fr); }
.cards-secondary { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--white); border-radius: var(--radius); padding: 2rem 1.8rem;
  box-shadow: var(--shadow-soft); border: 1px solid rgba(47,74,44,.07);
  transition: transform .25s var(--ease), box-shadow .25s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card-icon { width: 60px; height: 60px; border-radius: 14px; display: grid; place-items: center; background: var(--cream-2); color: var(--green-700); margin-bottom: 1.3rem; }
.card-icon svg { width: 32px; height: 32px; }
.card h3 { font-size: 1.4rem; color: var(--green-900); margin-bottom: .6rem; }
.card p { color: var(--ink-soft); }
.card-list { margin-top: 1.1rem; display: grid; gap: .45rem; }
.card-list li { position: relative; padding-left: 1.4rem; font-size: .95rem; color: var(--ink); }
.card-list li::before { content: ""; position: absolute; left: 0; top: .58em; width: 7px; height: 7px; border-radius: 50%; background: var(--wood-500); }

/* hlavní (zvýrazněné) karty */
.card-feature { padding: 2.4rem 2.2rem; border-color: rgba(169,112,63,.28); border-top: 4px solid var(--wood-500); }
.card-feature .card-icon { width: 68px; height: 68px; background: var(--green-800); color: #fff; }
.card-feature .card-icon svg { width: 36px; height: 36px; }
.card-feature h3 { font-size: 1.6rem; }

/* doplňkové služby */
.more-services { margin-top: 3rem; }
.more-title {
  font-family: var(--font-display); font-weight: 600; font-size: 1.15rem;
  color: var(--green-800); text-align: center; margin-bottom: 1.4rem;
}
.card-compact { padding: 1.6rem 1.5rem; }
.card-compact .card-icon { width: 48px; height: 48px; margin-bottom: 1rem; }
.card-compact .card-icon svg { width: 26px; height: 26px; }
.card-compact h4 { font-size: 1.15rem; color: var(--green-900); margin-bottom: .4rem; }
.card-compact p { font-size: .95rem; }

/* ----------------------- O nás ----------------------- */
.about-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about-media-inner {
  aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden; position: relative;
  background:
    radial-gradient(80% 80% at 50% 35%, #c9924f 0%, #9a6633 45%, #6e4a28 100%);
  box-shadow: var(--shadow);
}
.about-media-inner .rings { position: absolute; inset: 0; }
.about-media-inner .rings::before {
  content: ""; position: absolute; inset: -20%;
  background: repeating-radial-gradient(circle at 48% 40%,
    rgba(40,24,10,.0) 0 9px,
    rgba(40,24,10,.28) 9px 12px,
    rgba(245,220,180,.12) 12px 17px);
  mix-blend-mode: multiply;
}
.about-text h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); color: var(--green-900); margin-bottom: 1rem; }
.about-text p { color: var(--ink-soft); margin-bottom: 1rem; }
.about-text strong { color: var(--ink); }
.stats { display: flex; flex-wrap: wrap; gap: 1.8rem; margin-top: 1.8rem; padding-top: 1.6rem; border-top: 1px solid rgba(47,74,44,.14); }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-display); font-size: 1.9rem; font-weight: 600; color: var(--wood-600); }
.stat-label { font-size: .85rem; color: var(--ink-soft); }

/* ----------------------- Galerie ----------------------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery-item {
  position: relative; aspect-ratio: 4/3; border-radius: var(--radius-sm); overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex; align-items: flex-end; isolation: isolate;
}
.gallery-item img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; transition: transform .4s var(--ease);
}
.gallery-item:hover img { transform: scale(1.05); }
/* oříznutí pravého horního rohu (skrytí ikony) */
.gi-crop-tr img { transform-origin: bottom left; transform: scale(1.16); }
.gi-crop-tr:hover img { transform: scale(1.21); }
.gallery-item figcaption {
  position: relative; z-index: 1; color: #fff; font-weight: 600; padding: .8rem 1rem;
  text-shadow: 0 1px 8px rgba(0,0,0,.5); font-family: var(--font-display); font-size: 1.1rem;
  width: 100%; background: linear-gradient(transparent, rgba(20,30,18,.55));
}

/* ----------------------- Kontakt ----------------------- */
.section-dark { background: linear-gradient(160deg, var(--green-900), #243d22); color: #ece6d8; padding-bottom: 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); padding-bottom: clamp(64px, 9vw, 116px); }
.contact-info h2 { font-size: clamp(1.9rem, 4vw, 2.7rem); color: #fff; margin-bottom: .8rem; }
.contact-lead { color: #cfc9ba; margin-bottom: 2rem; }
.contact-list { display: grid; gap: 1.3rem; }
.contact-list li { display: flex; gap: 1rem; align-items: flex-start; }
.contact-list .ci { font-size: 1.4rem; line-height: 1; margin-top: .15rem; }
.contact-list strong { color: #fff; }
.contact-list a { color: var(--green-300); border-bottom: 1px solid transparent; transition: border-color .2s; }
.contact-list a:hover { border-color: var(--green-300); }
.contact-person { color: #cfc9ba; font-size: .92rem; }

.contact-form { background: var(--white); color: var(--ink); border-radius: var(--radius); padding: clamp(1.6rem, 3vw, 2.2rem); box-shadow: var(--shadow); }
.contact-form h3 { font-size: 1.4rem; color: var(--green-900); margin-bottom: 1.3rem; }
.field { margin-bottom: 1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label { display: block; font-size: .85rem; font-weight: 600; color: var(--ink-soft); margin-bottom: .35rem; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; color: var(--ink); padding: .7rem .85rem;
  border: 1.5px solid rgba(47,74,44,.2); border-radius: var(--radius-sm); background: #fcfaf5;
  transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--green-600); box-shadow: 0 0 0 3px rgba(79,122,71,.18);
}
.field textarea { resize: vertical; }
.form-note { margin-top: .8rem; font-size: .9rem; min-height: 1.2em; color: var(--green-700); font-weight: 600; }

.map-wrap { line-height: 0; }
.map-wrap iframe { width: 100%; height: 380px; border: 0; filter: saturate(.92); }

/* ----------------------- Footer ----------------------- */
.site-footer { background: #1a2b18; color: #cdc7b8; padding: 3rem 0 2.2rem; }
.footer-inner { display: grid; gap: 1.4rem; }
.footer-brand { display: flex; align-items: center; gap: .8rem; }
.footer-brand .brand-mark { width: 38px; height: 38px; color: var(--green-300); }
.footer-brand strong { color: #fff; font-family: var(--font-display); font-weight: 600; }
.footer-brand span { font-size: .92rem; line-height: 1.5; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.footer-nav a { color: #cdc7b8; font-weight: 500; transition: color .2s; }
.footer-nav a:hover { color: #fff; }
.footer-copy { font-size: .85rem; color: #8e9786; border-top: 1px solid rgba(255,255,255,.08); padding-top: 1.4rem; }

/* ----------------------- Zpět nahoru ----------------------- */
.to-top {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  background: var(--green-800); color: #fff; font-size: 1.3rem; box-shadow: var(--shadow);
  opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity .3s, transform .3s;
}
.to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }
.to-top:hover { background: var(--green-900); }

/* ----------------------- Reveal animace ----------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ----------------------- Responsivita ----------------------- */
@media (max-width: 900px) {
  .cards-secondary { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 380px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .nav-list {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: .2rem;
    background: var(--cream); padding: 1rem 22px 1.4rem;
    border-bottom: 1px solid rgba(47,74,44,.1); box-shadow: var(--shadow-soft);
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
  }
  .nav-list.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-list { gap: .35rem; }
  .nav-list a { padding: .85rem 1.1rem; border-radius: var(--radius-sm); }
  .nav-cta { margin-top: .5rem; align-self: flex-start; padding: .6rem 1.4rem; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
}

@media (max-width: 540px) {
  .cards { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .hero-badges { flex-direction: column; gap: .5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}