/* =====================================================
   ANNA KRČMOVÁ — MODERN REAL ESTATE (shared stylesheet)
   Dark theme, glow aesthetic, glass morphism
   ===================================================== */

:root{
  /* Core palette */
  --bg-0:#05060f;
  --bg-1:#0a0b1e;
  --bg-2:#0f1028;
  --surface:rgba(255,255,255,.04);
  --surface-hi:rgba(255,255,255,.07);
  --border:rgba(255,255,255,.08);
  --border-hi:rgba(255,255,255,.16);

  /* Text */
  --text:#e8ecff;
  --text-dim:#a0a5c3;
  --text-mute:#6b7196;

  /* Accents — the glow family */
  --cyan:#00e5ff;
  --violet:#a855f7;
  --pink:#ec4899;
  --gold:#f5c56a;

  /* Signature gradient */
  --grad-1:linear-gradient(135deg,#00e5ff 0%,#a855f7 50%,#ec4899 100%);
  --grad-2:linear-gradient(135deg,#a855f7 0%,#ec4899 100%);
  --grad-soft:linear-gradient(135deg,rgba(0,229,255,.15) 0%,rgba(168,85,247,.15) 50%,rgba(236,72,153,.15) 100%);

  /* Glow shadows */
  --glow-cyan:0 0 30px rgba(0,229,255,.4),0 0 60px rgba(0,229,255,.2);
  --glow-violet:0 0 30px rgba(168,85,247,.45),0 0 70px rgba(168,85,247,.2);
  --glow-pink:0 0 30px rgba(236,72,153,.4),0 0 60px rgba(236,72,153,.2);
  --glow-soft:0 10px 40px rgba(0,0,0,.4),0 0 30px rgba(168,85,247,.15);

  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:32px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter','Segoe UI',system-ui,-apple-system,sans-serif;
  color:var(--text);
  line-height:1.6;
  background:var(--bg-0);
  overflow-x:hidden;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  font-feature-settings:"ss01","cv11";
}

/* Animated background — deep space with aurora */
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-2;
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%,rgba(168,85,247,.18),transparent 60%),
    radial-gradient(ellipse 70% 50% at 80% 20%,rgba(0,229,255,.14),transparent 55%),
    radial-gradient(ellipse 60% 40% at 50% 100%,rgba(236,72,153,.12),transparent 60%),
    linear-gradient(180deg,#05060f 0%,#0a0b1e 40%,#05060f 100%);
  pointer-events:none;
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  background-image:
    radial-gradient(1px 1px at 20% 30%,rgba(255,255,255,.5) 50%,transparent),
    radial-gradient(1px 1px at 40% 70%,rgba(255,255,255,.4) 50%,transparent),
    radial-gradient(2px 2px at 65% 40%,rgba(255,255,255,.3) 50%,transparent),
    radial-gradient(1px 1px at 85% 80%,rgba(255,255,255,.5) 50%,transparent),
    radial-gradient(1px 1px at 15% 85%,rgba(255,255,255,.4) 50%,transparent),
    radial-gradient(1px 1px at 70% 15%,rgba(255,255,255,.5) 50%,transparent);
  background-size:800px 800px;
  opacity:.5;
  pointer-events:none;
  animation:driftStars 120s linear infinite;
}
@keyframes driftStars{
  0%{transform:translate(0,0)}
  100%{transform:translate(-400px,-400px)}
}

/* Typography */
h1,h2,h3,h4{font-family:'Space Grotesk','Inter',sans-serif;font-weight:500;letter-spacing:-.02em;line-height:1.1;color:var(--text)}
h1{font-size:clamp(2.5rem,6vw,5rem);font-weight:400}
h2{font-size:clamp(2rem,4.5vw,3.5rem);margin-bottom:1rem}
h3{font-size:1.35rem;font-weight:500}
h4{font-size:1.05rem;font-weight:500}
p{color:var(--text-dim)}
a{color:var(--text);text-decoration:none;transition:color .25s}
.container{max-width:1280px;margin:0 auto;padding:0 1.5rem;position:relative}

/* Gradient text utility */
.gradient-text{
  background:var(--grad-1);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  color:transparent;
}

/* Section labels */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:'Space Grotesk',sans-serif;
  font-size:.75rem;
  font-weight:500;
  letter-spacing:.25em;
  text-transform:uppercase;
  color:var(--cyan);
  margin-bottom:1rem;
}
.eyebrow::before{
  content:"";width:28px;height:1px;background:var(--cyan);
  box-shadow:0 0 8px var(--cyan);
}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.95rem 1.75rem;border-radius:999px;
  font-family:'Space Grotesk',sans-serif;font-weight:500;font-size:.92rem;
  letter-spacing:.02em;cursor:pointer;border:none;
  transition:transform .25s cubic-bezier(.22,1,.36,1),box-shadow .25s,background .25s,color .25s;
  position:relative;overflow:hidden;white-space:nowrap;
}
.btn-primary{
  background:var(--grad-1);
  color:#05060f;
  box-shadow:0 8px 24px rgba(168,85,247,.35),0 0 0 1px rgba(255,255,255,.1) inset;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(168,85,247,.5),var(--glow-violet)}
.btn-ghost{
  background:var(--surface);backdrop-filter:blur(10px);
  color:var(--text);border:1px solid var(--border-hi);
}
.btn-ghost:hover{background:var(--surface-hi);border-color:var(--cyan);box-shadow:0 0 20px rgba(0,229,255,.2);color:var(--text)}
.btn-call{
  background:linear-gradient(135deg,#00e5ff 0%,#00a3ff 100%);
  color:#05060f;font-weight:600;
  box-shadow:0 8px 24px rgba(0,229,255,.35);
}
.btn-call:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(0,229,255,.55),var(--glow-cyan)}

/* ====== HEADER ====== */
.nav-wrap{position:fixed;top:0;left:0;right:0;z-index:100;padding:1rem 0;transition:all .3s}
.nav-wrap.scrolled{background:rgba(5,6,15,.75);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.logo{
  display:flex;align-items:center;gap:.6rem;
  font-family:'Space Grotesk',sans-serif;font-weight:500;font-size:1.1rem;letter-spacing:.02em;
}
.logo-mark{
  width:36px;height:36px;border-radius:10px;
  background:var(--grad-1);
  display:grid;place-items:center;
  color:#05060f;font-weight:700;font-size:1rem;
  box-shadow:var(--glow-violet);
}
.logo-name b{font-weight:600}
.logo-name span{color:var(--text-mute);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;display:block;margin-top:-2px}
.nav-links{display:flex;gap:2.25rem;list-style:none}
.nav-links a{font-size:.92rem;color:var(--text-dim);position:relative;padding:.5rem 0;transition:color .25s}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a.active::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;
  background:var(--grad-1);box-shadow:0 0 10px var(--cyan);
}
.nav-right{display:flex;align-items:center;gap:1rem}
.nav-phone{
  display:flex;align-items:center;gap:.5rem;
  font-family:'Space Grotesk',sans-serif;font-size:.9rem;color:var(--text);font-weight:500;
}
.nav-phone .pulse{
  width:8px;height:8px;border-radius:50%;background:#2ecc71;
  box-shadow:0 0 10px #2ecc71;animation:pulse 2s infinite;
}
@keyframes pulse{
  0%,100%{transform:scale(1);opacity:1}
  50%{transform:scale(1.4);opacity:.5}
}
.mobile-toggle{display:none;background:var(--surface);border:1px solid var(--border-hi);color:var(--text);padding:.6rem;border-radius:10px;cursor:pointer;font-size:1.1rem;width:40px;height:40px}

/* ====== SECTION BASE ====== */
section{padding:6rem 0;position:relative}
.section-head{max-width:720px;margin-bottom:3.5rem}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p{margin-top:1.25rem;font-size:1.05rem;color:var(--text-dim)}

/* ====== CARDS (glass) ====== */
.glass{
  background:var(--surface);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border:1px solid var(--border);
  border-radius:var(--r-lg);
  transition:transform .35s cubic-bezier(.22,1,.36,1),border-color .25s,box-shadow .35s;
  position:relative;
  overflow:hidden;
}
.glass::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(135deg,rgba(0,229,255,.4),rgba(168,85,247,.2) 40%,transparent 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .35s;pointer-events:none;
}
.glass:hover::before{opacity:1}
.glass:hover{transform:translateY(-4px);border-color:var(--border-hi);box-shadow:var(--glow-soft)}

/* ====== FOOTER ====== */
footer{padding:5rem 0 2rem;border-top:1px solid var(--border);margin-top:4rem;position:relative}
footer::before{
  content:"";position:absolute;top:-1px;left:50%;transform:translateX(-50%);
  width:60%;height:1px;background:var(--grad-1);filter:blur(.5px);
  opacity:.6;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
footer h4{color:var(--text);font-size:.8rem;margin-bottom:1.25rem;text-transform:uppercase;letter-spacing:.2em;font-family:'Space Grotesk',sans-serif;font-weight:500;color:var(--text-dim)}
footer ul{list-style:none}
footer ul li{margin-bottom:.7rem}
footer ul a{font-size:.95rem;color:var(--text-dim)}
footer ul a:hover{color:var(--cyan)}
.footer-bottom{padding-top:2rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.85rem;color:var(--text-mute)}
.footer-bottom a{color:var(--text-mute)}
.footer-bottom a:hover{color:var(--text-dim)}
.footer-logo-text{font-size:.95rem;color:var(--text-dim);line-height:1.7;margin-top:1rem;max-width:340px}
.socials{display:flex;gap:.6rem;margin-top:1.25rem}
.socials a{
  width:38px;height:38px;border-radius:10px;
  background:var(--surface);border:1px solid var(--border);
  display:grid;place-items:center;transition:all .25s;
  color:var(--text-dim);font-size:.95rem;
}
.socials a:hover{background:var(--surface-hi);border-color:var(--cyan);color:var(--cyan);box-shadow:0 0 16px rgba(0,229,255,.3)}

/* ====== STICKY MOBILE CTA ====== */
.mobile-cta{
  display:none;position:fixed;bottom:1rem;left:1rem;right:1rem;z-index:99;
  padding:.65rem;gap:.5rem;
  background:rgba(10,11,30,.85);backdrop-filter:blur(20px);
  border:1px solid var(--border-hi);border-radius:999px;
  box-shadow:0 20px 40px rgba(0,0,0,.5),0 0 30px rgba(168,85,247,.2);
}
.mobile-cta .btn{flex:1;padding:.75rem;font-size:.85rem}

/* ====== RESPONSIVE ====== */
@media(max-width:960px){
  .nav-links,.nav-phone{display:none}
  .mobile-toggle{display:grid;place-items:center}
  section{padding:4rem 0}
  .mobile-cta{display:flex}
  body{padding-bottom:90px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem}
}
@media(max-width:560px){
  .footer-grid{grid-template-columns:1fr}
}

/* ====== SHARED ANIMATIONS ====== */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes glowPulse{
  0%,100%{filter:drop-shadow(0 0 8px currentColor) drop-shadow(0 0 16px currentColor)}
  50%{filter:drop-shadow(0 0 16px currentColor) drop-shadow(0 0 32px currentColor)}
}
.reveal{animation:fadeUp .8s cubic-bezier(.22,1,.36,1) both}
.reveal.d1{animation-delay:.1s}
.reveal.d2{animation-delay:.2s}
.reveal.d3{animation-delay:.3s}
.reveal.d4{animation-delay:.4s}

/* ====== PAGE HEAD (inner pages) ====== */
.page-hero{
  padding:9rem 0 4rem;
  position:relative;
  text-align:center;
}
.page-hero h1{margin-bottom:1rem}
.page-hero p{max-width:680px;margin:0 auto;font-size:1.1rem;color:var(--text-dim)}
.breadcrumb{display:flex;justify-content:center;gap:.5rem;font-size:.85rem;color:var(--text-mute);margin-bottom:1.25rem;font-family:'Space Grotesk',sans-serif;letter-spacing:.02em}
.breadcrumb a{color:var(--text-mute);transition:color .2s}
.breadcrumb a:hover{color:var(--cyan)}
.breadcrumb span{color:var(--text-mute);opacity:.4}

/* ====== FIX: anchor-cards need explicit block/flex display ====== */
a.glass{display:block;color:inherit}
a.glass.cat-card,a.glass.news-card,a.glass.prop-card,a.glass.proj-card,a.glass.featured-main{display:flex;flex-direction:column}
a.glass.method-card,a.glass.side-item{display:flex;flex-direction:row;align-items:center}
a.glass:hover h3,a.glass:hover h4{color:var(--text)}
button.btn,a.btn{text-decoration:none}

/* ====== FIX: form fields & summary look in dark theme ====== */
input,select,textarea,button{font-family:inherit}
details summary{list-style:none}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";float:right;color:var(--cyan);font-family:'Space Grotesk',sans-serif;font-size:1.25rem;line-height:1;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details[open]{border-color:var(--border-hi)}
option{background:#0a0b1e;color:var(--text)}

/* ====== MOBILE MENU OVERLAY ====== */
.mobile-menu{
  position:fixed;inset:0;z-index:200;
  background:rgba(5,6,15,.96);backdrop-filter:blur(24px);
  display:none;flex-direction:column;
  padding:6rem 2rem 2rem;
  opacity:0;transition:opacity .25s;
}
.mobile-menu.open{display:flex;opacity:1}
.mobile-menu-close{
  position:absolute;top:1rem;right:1rem;
  width:44px;height:44px;border-radius:12px;
  background:var(--surface);border:1px solid var(--border-hi);
  color:var(--text);font-size:1.25rem;cursor:pointer;
  display:grid;place-items:center;
}
.mobile-menu nav{display:flex;flex-direction:column;gap:.25rem;margin-bottom:2rem}
.mobile-menu nav a{
  padding:1.25rem 0;font-family:'Space Grotesk',sans-serif;
  font-size:1.5rem;font-weight:500;
  border-bottom:1px solid var(--border);
  color:var(--text);
}
.mobile-menu nav a.active{background:var(--grad-1);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.mobile-menu .menu-actions{margin-top:auto;display:flex;flex-direction:column;gap:.75rem}
.mobile-menu .menu-actions .btn{width:100%;padding:1rem;font-size:1rem}

body.menu-open{overflow:hidden}

/* ====== FIX: portrait glow via box-shadow (no overflow clipping) ====== */
.about-portrait,.bio-portrait{
  position:relative;
  box-shadow:
    0 0 60px rgba(168,85,247,.4),
    0 0 100px rgba(0,229,255,.18),
    0 0 140px rgba(236,72,153,.12),
    0 30px 80px rgba(0,0,0,.5);
}
.about-portrait .portrait-glow,.bio-portrait .bio-portrait-glow{display:none}

/* ====== FIX: hover doesn't shift layout in proj-card phone btn ====== */
.proj-card .proj-actions .btn-ghost,.prop-card .prop-actions .btn-ghost{flex:0 0 auto;min-width:48px}

/* ====== FIX: smooth focus styles ====== */
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}

/* ====== FIX: chip elements without href shouldn't act as link ====== */
.chip,.cat-strip a.chip{cursor:pointer;text-decoration:none}

/* ====== Hide scrollbars in project list nicer ====== */
.project-list{scrollbar-width:thin;scrollbar-color:var(--border-hi) transparent}

/* ====== Image optimisation hint ====== */
img{max-width:100%;height:auto;display:block}

/* ====== A11y: skip link ====== */
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:1rem;top:1rem;z-index:300;padding:.75rem 1rem;background:var(--grad-1);color:#05060f;border-radius:8px;font-family:'Space Grotesk',sans-serif;font-weight:500}

/* ====== Lucide icons — sizing & alignment ====== */
[data-lucide],svg.lucide{
  width:1.1em;height:1.1em;
  vertical-align:-.18em;
  flex-shrink:0;
  stroke-width:1.75;
  display:inline-block;
}
.btn svg.lucide,.btn [data-lucide]{width:1.05em;height:1.05em;vertical-align:-.18em}
.method-icon svg.lucide{width:24px;height:24px;color:#fff;stroke-width:2}
.contact-icon svg.lucide,.cat-card .ico-wrap svg.lucide,.feat .fi svg.lucide{width:24px;height:24px;stroke-width:1.75}
.cat-card .ico-wrap svg.lucide{color:var(--accent,var(--cyan))}
.cat-card:hover .ico-wrap svg.lucide{color:#fff}
.row-ico svg.lucide,.testi-avatar svg.lucide,.agent-avatar svg.lucide{display:none}
.trust-item .ico svg.lucide{width:22px;height:22px;color:var(--cyan)}
.hero-trust-item svg.lucide,.cred svg.lucide{color:var(--cyan);width:1em;height:1em;margin-right:.1em}
.method-card svg.lucide{color:#fff}
/* Glow on big category icons */
.cat-card .ico-wrap{transition:all .3s,filter .3s}
.cat-card:hover .ico-wrap{filter:drop-shadow(0 0 12px rgba(168,85,247,.6))}
/* Icon in nav phone */
.nav-phone svg.lucide{width:14px;height:14px;color:var(--cyan)}
/* Pin icon size */
.proj-loc svg.lucide,.prop-location svg.lucide,.info-loc svg.lucide{color:var(--violet);margin-right:.2em}
.gradient-text svg.lucide{color:var(--cyan)}