/* =========================================================
   ARDEN LEGAL — Design system
   Čiernobiely minimalistický štýl, robustný s nádychom luxusu.
   Typografia: Playfair Display (display serif) + Inter (sans).
   ========================================================= */

:root{
  /* Farby */
  --ink:        #0b0b0c;   /* takmer čierna — text, tmavé panely */
  --ink-soft:   #17171a;
  --paper:      #ffffff;   /* biela */
  --cream:      #f6f4ef;   /* teplá off-white — striedanie sekcií */
  --cream-2:    #efece4;
  --line:       #e4e0d7;   /* hairline rámčeky */
  --line-dark:  #2a2a2e;   /* hairline na tmavom */
  --muted:      #6e6d68;   /* sekundárny text */
  --muted-2:    #9a9892;
  --gold:       #9b7e4e;   /* nádych luxusu — používaný striedmo */
  --invert:     #f3f1ea;   /* text na tmavom */

  /* Typografia */
  --serif: "Playfair Display", "Times New Roman", Georgia, serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;

  /* Rozmery */
  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 56px);
  --radius: 2px;

  /* Plynulé prechody */
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* --------- Reset --------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--sans);
  font-size:17px;
  line-height:1.65;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3,h4{ margin:0; font-weight:400; }

/* --------- Typografia --------- */
.display{ font-family:var(--serif); line-height:1.04; letter-spacing:-.01em; }
h1.display{ font-size:clamp(2.6rem, 6vw, 5rem); font-weight:500; }
h2.display{ font-size:clamp(2rem, 4vw, 3.1rem); font-weight:500; }
h3.display{ font-size:clamp(1.4rem, 2.4vw, 1.9rem); }

.eyebrow{
  font-size:.72rem; letter-spacing:.28em; text-transform:uppercase;
  font-weight:600; color:var(--muted); display:inline-flex; align-items:center; gap:.7em;
}
.eyebrow::before{
  content:""; width:26px; height:1px; background:var(--gold); display:inline-block;
}
.eyebrow.on-dark{ color:var(--muted-2); }

.lede{ font-size:clamp(1.05rem,1.5vw,1.25rem); color:var(--muted); line-height:1.7; }
.muted{ color:var(--muted); }

/* --------- Layout --------- */
.container{ max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }
.section{ padding-block:clamp(64px, 9vw, 130px); }
.section--tight{ padding-block:clamp(48px,6vw,84px); }
.bg-cream{ background:var(--cream); }
.bg-ink{ background:var(--ink); color:var(--invert); }
.bg-ink h1,.bg-ink h2,.bg-ink h3{ color:var(--invert); }
.center{ text-align:center; }
.divider{ height:1px; background:var(--line); border:0; margin:0; }

.section-head{ max-width:760px; margin-bottom:clamp(36px,5vw,64px); }
.section-head.center{ margin-inline:auto; }
.section-head .eyebrow{ margin-bottom:18px; }
.section-head p{ margin:.7em 0 0; }

/* --------- Tlačidlá --------- */
.btn{
  display:inline-flex; align-items:center; gap:.6em;
  font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; font-weight:600;
  padding:15px 28px; border:1px solid var(--ink); background:var(--ink); color:var(--invert);
  border-radius:var(--radius); transition:background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn:hover{ background:transparent; color:var(--ink); }
.btn--ghost{ background:transparent; color:var(--ink); }
.btn--ghost:hover{ background:var(--ink); color:var(--invert); }
.btn--on-dark{ background:var(--invert); color:var(--ink); border-color:var(--invert); }
.btn--on-dark:hover{ background:transparent; color:var(--invert); }
.btn--sm{ padding:11px 20px; font-size:.74rem; }

.link-arrow{
  display:inline-flex; align-items:center; gap:.5em; font-weight:600; font-size:.82rem;
  letter-spacing:.1em; text-transform:uppercase;
  border-bottom:1px solid transparent; padding-bottom:2px; transition:border-color .3s var(--ease);
}
.link-arrow:hover{ border-color:currentColor; }
.link-arrow .arw{ transition:transform .3s var(--ease); }
.link-arrow:hover .arw{ transform:translateX(4px); }

/* =========================================================
   Header
   ========================================================= */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:60;
  transition:background .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header .bar{
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  height:74px;
}
.brand{ font-family:var(--serif); font-size:1.45rem; font-weight:600; letter-spacing:.22em; }
.brand small{ font-size:.5rem; letter-spacing:.4em; display:block; font-family:var(--sans); font-weight:600; color:var(--muted); margin-top:-4px; }

.nav{ display:flex; align-items:center; gap:30px; }
.nav a{ font-size:.84rem; letter-spacing:.04em; font-weight:500; color:var(--muted); transition:color .25s; position:relative; }
.nav a:hover, .nav a[aria-current="page"]{ color:var(--ink); }
.nav a[aria-current="page"]::after{
  content:""; position:absolute; left:0; right:0; bottom:-6px; height:1px; background:var(--gold);
}
.header-cta{ display:flex; align-items:center; gap:18px; }

/* svetlý (cez tmavý hero) vs scrollnutý */
.site-header.is-light .brand,
.site-header.is-light .nav a,
.site-header.is-light .menu-toggle{ color:var(--invert); }
.site-header.is-light .brand small{ color:var(--muted-2); }
.site-header.is-light .nav a:hover,
.site-header.is-light .nav a[aria-current="page"]{ color:#fff; }
.site-header.is-light .btn--ghost{ color:var(--invert); border-color:rgba(255,255,255,.5); }
.site-header.is-light .btn--ghost:hover{ background:var(--invert); color:var(--ink); border-color:var(--invert); }

.site-header.is-stuck{ background:rgba(255,255,255,.92); backdrop-filter:saturate(140%) blur(10px); border-color:var(--line); }
.site-header.is-stuck.is-light .brand,
.site-header.is-stuck.is-light .nav a,
.site-header.is-stuck.is-light .menu-toggle{ color:var(--ink); }
.site-header.is-stuck.is-light .brand small{ color:var(--muted); }
.site-header.is-stuck.is-light .btn--ghost{ color:var(--ink); border-color:var(--ink); }

/* --------- Vertikálny wordmark (desktop) — štýl A&O Shearman --------- */
.brand-vertical{
  display:none; position:fixed; left:26px; top:120px; z-index:70;
  writing-mode:vertical-rl; transform:rotate(180deg);
  font-family:var(--serif); font-weight:600; line-height:1;
  font-size:clamp(1.9rem, 2.4vw, 2.7rem); letter-spacing:.16em;
  color:#fff; mix-blend-mode:difference; /* automatická inverzia farby podľa pozadia za textom */
  user-select:none; white-space:nowrap;
  transition:font-size .5s var(--ease), top .5s var(--ease), letter-spacing .5s var(--ease);
}
.brand-vertical .bv-sub{ font-size:.42em; letter-spacing:.34em; font-family:var(--sans); font-weight:600; }
.brand-vertical.is-min{ font-size:1.05rem; top:90px; letter-spacing:.22em; }
@media (min-width:1200px){
  .brand-vertical{ display:block; }
  .site-header .brand{ display:none; }          /* na PC nahrádza horizontálne logo */
  .site-header .bar{ justify-content:flex-end; gap:34px; }
}

.menu-toggle{ display:none; background:none; border:0; padding:8px; color:var(--ink); }
.menu-toggle svg{ display:block; }

/* mobilné menu panel */
.mobile-nav{
  position:fixed; inset:0; z-index:55; background:var(--ink); color:var(--invert);
  transform:translateY(-100%); transition:transform .5s var(--ease); padding:100px var(--gutter) 40px;
  display:flex; flex-direction:column; gap:6px; visibility:hidden;
}
.mobile-nav.open{ transform:translateY(0); visibility:visible; }
.mobile-nav a{ font-family:var(--serif); font-size:1.8rem; padding:12px 0; border-bottom:1px solid var(--line-dark); color:var(--invert); }
.mobile-nav a.btn{ font-family:var(--sans); font-size:.82rem; padding:15px 28px; border-bottom:1px solid var(--invert); color:var(--ink); margin-top:24px; align-self:flex-start; }
.mobile-nav a.btn:hover{ color:var(--invert); }

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position:relative; background:var(--ink); color:var(--invert);
  padding-top:160px; padding-bottom:clamp(80px,11vw,150px); overflow:hidden;
}
.hero::after{ /* jemná textúra/vinetácia pre nádych luxusu */
  content:""; position:absolute; inset:0; pointer-events:none;
  background:
    radial-gradient(120% 90% at 85% -10%, rgba(155,126,78,.16), transparent 55%),
    radial-gradient(90% 70% at 10% 110%, rgba(255,255,255,.05), transparent 60%);
}
.hero .container{ position:relative; z-index:2; }
.hero h1{ max-width:15ch; margin:.35em 0 .5em; }
.hero .lede{ color:var(--muted-2); max-width:52ch; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:16px; margin-top:38px; }
.hero-meta{
  display:flex; flex-wrap:wrap; gap:36px; margin-top:64px; padding-top:30px;
  border-top:1px solid var(--line-dark);
}
.hero-meta div{ min-width:120px; }
.hero-meta .k{ font-family:var(--serif); font-size:2rem; line-height:1; }
.hero-meta .l{ font-size:.74rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted-2); margin-top:8px; }

/* =========================================================
   Value / intro
   ========================================================= */
.split{ display:grid; grid-template-columns:1.05fr 1fr; gap:clamp(32px,6vw,90px); align-items:center; }
.value-points{ list-style:none; margin:28px 0 0; padding:0; display:grid; gap:0; }
.value-points li{ display:flex; gap:18px; padding:20px 0; border-top:1px solid var(--line); }
.value-points li:last-child{ border-bottom:1px solid var(--line); }
.value-points .num{ font-family:var(--serif); font-size:1.1rem; color:var(--gold); min-width:36px; }
.value-points h3{ font-size:1.05rem; font-weight:600; font-family:var(--sans); margin-bottom:4px; }
.value-points p{ margin:0; color:var(--muted); font-size:.96rem; }

/* =========================================================
   Karty oblastí práva
   ========================================================= */
.grid{ display:grid; gap:1px; background:var(--line); border:1px solid var(--line); }
.grid--3{ grid-template-columns:repeat(3,1fr); }
.grid--2{ grid-template-columns:repeat(2,1fr); }
.area{
  background:var(--paper); padding:38px 34px; min-height:230px;
  display:flex; flex-direction:column; transition:background .35s var(--ease), color .35s var(--ease);
}
.area .ix{ font-family:var(--serif); font-size:.95rem; color:var(--muted); }
.area h3{ font-family:var(--serif); font-size:1.5rem; margin:auto 0 12px; }
.area p{ margin:0 0 20px; color:var(--muted); font-size:.95rem; }
.area .link-arrow{ color:var(--ink); }
.area:hover{ background:var(--ink); color:var(--invert); }
.area:hover h3{ color:var(--invert); }
.area:hover p{ color:var(--muted-2); }
.area:hover .ix{ color:var(--gold); }
/* statická (neklikateľná) karta — pre náhľadovú mriežku bez preklikov */
.area--static{ cursor:default; }
.area--static:hover{ background:var(--paper); color:var(--ink); }
.area--static:hover h3{ color:var(--ink); }
.area--static:hover p{ color:var(--muted); }
.area--static:hover .ix{ color:var(--muted); }

/* =========================================================
   Feature band (Rodinné podnikanie)
   ========================================================= */
.feature{ display:grid; grid-template-columns:1fr 1fr; align-items:stretch; }
.feature__media{
  background:var(--ink-soft); min-height:440px; position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.feature__media .mono{ font-family:var(--serif); color:rgba(243,241,234,.14); font-size:clamp(5rem,14vw,11rem); line-height:1; }
.feature__body{ background:var(--cream); padding:clamp(40px,6vw,80px); display:flex; flex-direction:column; justify-content:center; }
.feature__body h2{ margin:.3em 0 .5em; }

/* =========================================================
   Insights / blog karty
   ========================================================= */
.posts{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(24px,3vw,40px); }
.post{ display:flex; flex-direction:column; border-top:1px solid var(--ink); padding-top:22px; }
.post .meta{ font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted); display:flex; gap:14px; }
.post .meta .tag{ color:var(--gold); }
.post h3{ font-family:var(--serif); font-size:1.35rem; line-height:1.2; margin:16px 0 14px; }
.post a.cover{ display:block; }
.post:hover h3{ text-decoration:underline; text-underline-offset:4px; text-decoration-thickness:1px; }
.post .excerpt{ color:var(--muted); font-size:.95rem; margin:0 0 18px; }
.post .read{ margin-top:auto; font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; font-weight:600; color:var(--muted); }

/* zoznam článkov (blog index) */
.post-list{ list-style:none; margin:0; padding:0; border-top:1px solid var(--line); }
.post-list li a{
  display:grid; grid-template-columns:120px 1fr auto; gap:24px; align-items:baseline;
  padding:26px 0; border-bottom:1px solid var(--line); transition:padding .3s var(--ease);
}
.post-list li a:hover{ padding-inline:8px; background:var(--cream); }
.post-list .date{ font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); }
.post-list h3{ font-family:var(--serif); font-size:1.35rem; }
.post-list .tag{ font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--gold); white-space:nowrap; }

/* =========================================================
   Tím
   ========================================================= */
.team{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.member{ background:var(--paper); padding:0; display:block; transition:background .3s var(--ease); }
.member:hover{ background:var(--cream); }
.member .photo{
  aspect-ratio:3/4; background:linear-gradient(160deg,#202024,#0b0b0c);
  display:flex; align-items:flex-end; justify-content:flex-start; padding:18px; position:relative; overflow:hidden;
}
.member .photo img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:top center;
  filter:grayscale(100%) contrast(1.02); transition:filter .5s var(--ease), transform .6s var(--ease); z-index:0;
}
.member:hover .photo img{ filter:grayscale(0%); transform:scale(1.03); }
.member .photo::after{ /* scrim pre čitateľnosť popisu */
  content:""; position:absolute; inset:auto 0 0 0; height:48%;
  background:linear-gradient(to top, rgba(11,11,12,.78), transparent); z-index:1;
}
.member .photo.no-photo::after{ display:none; }
.member .photo .initials{ font-family:var(--serif); font-size:2.4rem; color:rgba(243,241,234,.22); position:absolute; top:18px; right:20px; z-index:2; }
.member .photo .pos{ font-size:.66rem; letter-spacing:.18em; text-transform:uppercase; color:var(--gold); font-weight:600; position:relative; z-index:2; }
.member .info{ padding:16px 18px 22px; }
.member .info .nm{ font-family:var(--serif); font-size:1.2rem; }
.member .info .role{ font-size:.78rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-top:4px; }

/* =========================================================
   Recenzie
   ========================================================= */
.quotes{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-dark); border:1px solid var(--line-dark); }
.quote{ background:var(--ink); padding:40px 36px; }
.quote .stars{ color:var(--gold); letter-spacing:.2em; font-size:.85rem; }
.quote blockquote{ margin:18px 0 22px; font-family:var(--serif); font-size:1.25rem; line-height:1.45; color:var(--invert); }
.quote cite{ font-style:normal; font-size:.8rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted-2); }

/* =========================================================
   FAQ accordion
   ========================================================= */
.faq{ max-width:840px; margin-inline:auto; border-top:1px solid var(--line); }
.faq.on-dark{ border-color:var(--line-dark); }
.faq__item{ border-bottom:1px solid var(--line); }
.faq.on-dark .faq__item{ border-color:var(--line-dark); }
.faq__q{
  width:100%; background:none; border:0; text-align:left; padding:26px 40px 26px 0; position:relative;
  font-family:var(--serif); font-size:1.2rem; color:inherit;
}
.faq__q::after{ content:"+"; position:absolute; right:4px; top:50%; transform:translateY(-50%); font-size:1.5rem; color:var(--gold); transition:transform .3s var(--ease); }
.faq__item.open .faq__q::after{ content:"–"; }
.faq__a{ max-height:0; overflow:hidden; transition:max-height .4s var(--ease); }
.faq__a p{ margin:0 0 26px; color:var(--muted); max-width:70ch; }
.faq.on-dark .faq__a p{ color:var(--muted-2); }

/* =========================================================
   CTA band
   ========================================================= */
.cta{ text-align:center; }
.cta h2{ max-width:18ch; margin:0 auto .4em; }
.cta .lede{ max-width:48ch; margin-inline:auto; color:var(--muted-2); }
.cta .hero-actions{ justify-content:center; }

/* =========================================================
   Page hero (vnútorné stránky)
   ========================================================= */
.page-hero{ background:var(--ink); color:var(--invert); padding-top:140px; padding-bottom:clamp(50px,7vw,90px); }
.breadcrumb{ font-size:.76rem; letter-spacing:.1em; text-transform:uppercase; color:var(--muted-2); margin-bottom:22px; }
.breadcrumb a:hover{ color:var(--invert); }
.breadcrumb span{ margin:0 .6em; color:var(--line-dark); }
.page-hero h1{ max-width:20ch; }
.page-hero .lede{ color:var(--muted-2); max-width:60ch; margin-top:18px; }

/* =========================================================
   Článok / prose
   ========================================================= */
.prose{ max-width:720px; margin-inline:auto; font-size:1.08rem; }
.prose h2{ font-family:var(--serif); font-size:1.7rem; margin:1.8em 0 .5em; }
.prose h3{ font-family:var(--serif); font-size:1.3rem; margin:1.5em 0 .4em; }
.prose p{ margin:0 0 1.2em; }
.prose ul{ margin:0 0 1.2em; padding-left:1.2em; }
.prose li{ margin-bottom:.5em; }
.prose blockquote{ border-left:2px solid var(--gold); margin:1.6em 0; padding:.4em 0 .4em 1.4em; font-family:var(--serif); font-size:1.35rem; line-height:1.4; }
.prose a{ border-bottom:1px solid var(--gold); }
.callout{ background:var(--cream); border:1px solid var(--line); padding:28px 30px; margin:2em 0; }
.callout strong{ display:block; font-family:var(--serif); font-size:1.15rem; margin-bottom:6px; }

/* problém–riešenie bloky */
.ps{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--line); border:1px solid var(--line); margin-top:8px; }
.ps > div{ background:var(--paper); padding:34px 32px; }
.ps .ps__problem{ background:var(--cream); }
.ps h3{ font-size:.78rem; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); font-weight:600; font-family:var(--sans); margin-bottom:14px; }
.ps .ps__problem h3{ color:var(--gold); }
.ps p{ margin:0; }

/* sidebar layout (služba detail) */
.with-aside{ display:grid; grid-template-columns:1fr 320px; gap:clamp(36px,5vw,70px); align-items:start; }
.aside-card{ border:1px solid var(--line); padding:28px 26px; position:sticky; top:96px; }
.aside-card h3{ font-family:var(--serif); font-size:1.2rem; margin-bottom:14px; }
.aside-card ul{ list-style:none; margin:0 0 8px; padding:0; }
.aside-card li{ padding:9px 0; border-bottom:1px solid var(--line); font-size:.93rem; }
.aside-card li:last-child{ border-bottom:0; }

/* =========================================================
   Footer
   ========================================================= */
.site-footer{ background:var(--ink); color:var(--muted-2); padding-block:clamp(56px,7vw,90px) 36px; }
.footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; }
.site-footer .brand{ color:var(--invert); }
.site-footer h4{ font-size:.74rem; letter-spacing:.18em; text-transform:uppercase; color:var(--muted-2); margin-bottom:18px; font-weight:600; }
.site-footer ul{ list-style:none; margin:0; padding:0; display:grid; gap:11px; }
.site-footer a:hover{ color:var(--invert); }
.site-footer .lede{ color:var(--muted-2); font-size:.95rem; margin:16px 0 0; max-width:32ch; }
.footer-bottom{
  display:flex; flex-wrap:wrap; gap:14px; justify-content:space-between; align-items:center;
  margin-top:56px; padding-top:26px; border-top:1px solid var(--line-dark); font-size:.8rem;
}
.footer-bottom a{ color:var(--muted-2); }
.footer-created{ color:var(--muted-2); font-size:.8rem; }
.footer-created a{ color:var(--invert); border-bottom:1px solid var(--line-dark); padding-bottom:1px; }
.footer-created a:hover{ border-color:var(--gold); }
.badge-eu{ display:inline-flex; align-items:center; gap:8px; color:var(--muted-2); }
.badge-eu .dot{ width:7px; height:7px; border-radius:50%; background:var(--gold); }

/* =========================================================
   Animácie pri scrolle
   ========================================================= */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ .reveal{ opacity:1; transform:none; transition:none; } html{scroll-behavior:auto;} }

/* =========================================================
   Responzivita
   ========================================================= */
@media (max-width:960px){
  .nav{ display:none; }
  .header-cta .btn{ display:none; }
  .menu-toggle{ display:inline-flex; }
  .split,.feature,.ps,.with-aside{ grid-template-columns:1fr; }
  .grid--3,.posts,.quotes{ grid-template-columns:1fr 1fr; }
  .team{ grid-template-columns:repeat(2,1fr); }
  .feature__media{ min-height:280px; }
  .aside-card{ position:static; }
  .footer-top{ grid-template-columns:1fr 1fr; }
}
@media (max-width:600px){
  body{ font-size:16px; }
  .grid--3,.grid--2,.posts,.quotes,.post-list li a{ grid-template-columns:1fr; }
  .post-list li a{ gap:6px; }
  .team{ grid-template-columns:1fr 1fr; }
  .footer-top{ grid-template-columns:1fr; gap:30px; }
  .hero-meta{ gap:24px; }
}