/* ============================================================
   PraktikDerm — kožná ambulancia, Žilina
   Signature motif: dermatoskopický okulár (reticle) — kruh s
   ryskami, ktorý sa vracia naprieč celou stránkou ako odkaz na
   dermatoskopiu a sledovanie znamienok.
   ============================================================ */

:root{
  /* --- color tokens --- */
  --ink:        #17231E;   /* deep pine-black — primary text */
  --pine:       #234139;   /* deep pine teal — brand / dark sections */
  --pine-dark:  #172A25;   /* darker pine for gradients/footer */
  --sage:       #7C9184;   /* muted sage — secondary text on light */
  --sage-light: #A9BAB0;   /* muted sage — secondary text on dark */
  --mark:       #A8375A;   /* marking-pen berry — signature accent */
  --mark-dark:  #8C2C49;
  --pale:       #EEF1EA;   /* soft sage-white page background */
  --paper:      #FBFAF6;   /* card / panel background */
  --stone:      #DCD9CD;   /* hairline borders on light */

  /* --- type tokens --- */
  --font-display: "Newsreader", Georgia, serif;
  --font-body: "Work Sans", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --wrap: 1160px;
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--pale);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{
  font-family:var(--font-display);
  font-weight:500;
  line-height:1.12;
  margin:0 0 0.4em;
  letter-spacing:-0.01em;
}
h1{ font-size:clamp(2.4rem, 5.2vw, 4.1rem); }
h2{ font-size:clamp(1.8rem, 3.4vw, 2.6rem); }
h3{ font-size:1.15rem; font-weight:600; }
p{ margin:0 0 1em; }
a{ color:inherit; }

.wrap{ max-width:var(--wrap); margin:0 auto; padding:0 24px; }

.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--paper); color:var(--ink); padding:12px 18px;
  border-radius:0 0 8px 0; z-index:200;
}
.skip-link:focus{ left:0; top:0; }

:focus-visible{ outline:2px solid var(--mark); outline-offset:3px; }

.eyebrow{
  font-family:var(--font-mono);
  font-size:0.78rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--mark);
  margin:0 0 0.9em;
}
.eyebrow-inverse{ color:#D9A3AF; }

/* ---------------- Buttons ---------------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 26px;
  border-radius:2px;
  font-family:var(--font-body); font-weight:600; font-size:0.98rem;
  text-decoration:none;
  border:1px solid transparent;
  transition:transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn-primary{ background:var(--mark); color:#fff; }
.btn-primary:hover{ background:var(--mark-dark); }
.btn-ghost{ border-color:var(--ink); color:var(--ink); }
.btn-ghost:hover{ background:var(--ink); color:var(--paper); }
.btn-ghost-inverse{ border-color:rgba(255,255,255,0.55); color:#fff; }
.btn-ghost-inverse:hover{ background:#fff; color:var(--pine); }

/* ---------------- Header ---------------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(238,241,234,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--stone);
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  height:76px;
}
.brand{ display:flex; align-items:center; text-decoration:none; color:var(--ink); }
.brand-logo{ height:40px; width:auto; display:block; }

.main-nav{ display:flex; gap:28px; }
.main-nav a{
  text-decoration:none; font-size:0.95rem; font-weight:500;
  color:var(--ink); position:relative; padding:4px 0;
}
.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:1px;
  background:var(--mark); transition:right 0.2s ease;
}
.main-nav a:hover::after{ right:0; }

.header-cta{ display:flex; align-items:center; gap:18px; }

.lang-switch{ display:flex; align-items:center; gap:7px; }
.lang-link{ display:block; line-height:0; opacity:0.4; transition:opacity 0.2s ease; }
.lang-link:hover{ opacity:0.75; }
.lang-link.active{ opacity:1; pointer-events:none; }
.lang-flag{ width:22px; height:15px; display:block; border-radius:2px; box-shadow:0 0 0 1px rgba(0,0,0,0.1); }

.phone-link{
  font-family:var(--font-mono); text-decoration:none; color:var(--pine);
  font-size:0.95rem; font-weight:500;
}

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; border:1px solid var(--stone); border-radius:2px;
  background:var(--paper); cursor:pointer;
}
.nav-toggle span{ display:block; width:16px; height:1.5px; background:var(--ink); margin:0 auto; }

.mobile-nav{
  display:none; flex-direction:column; background:var(--paper);
  border-bottom:1px solid var(--stone);
}
.mobile-nav a{
  padding:16px 24px; text-decoration:none; color:var(--ink);
  border-top:1px solid var(--stone); font-weight:500;
}
.mobile-phone{ color:var(--mark) !important; font-family:var(--font-mono); }

.lang-switch-mobile{
  display:flex; gap:20px; padding:16px 24px; border-top:1px solid var(--stone);
}
.lang-switch-mobile .lang-link{
  display:flex; align-items:center; gap:8px; opacity:0.45; font-size:0.9rem; font-weight:500; color:var(--ink);
}
.lang-switch-mobile .lang-link.active{ opacity:1; color:var(--mark); }
.lang-switch-mobile .lang-flag{ width:24px; height:16px; }
.site-header.nav-open .mobile-nav{ display:flex; }

@media (max-width: 860px){
  .main-nav{ display:none; }
  .nav-toggle{ display:flex; }
  .phone-link{ display:none; }
  .header-cta > .lang-switch{ display:none; }
}

/* ---------------- Hero ---------------- */
.hero{ background:var(--pine); color:var(--paper); position:relative; overflow:hidden; }
.hero-row{
  display:grid; grid-template-columns:1.1fr 0.9fr; align-items:center; gap:40px;
  padding:88px 24px 64px;
}
.hero-doctor{
  font-family:var(--font-mono); text-transform:uppercase; letter-spacing:0.06em;
  color:#D9A3AF; font-size:0.95rem; margin-bottom:1.2em;
}
.hero-lede{ max-width:46ch; color:#DDE4DD; font-size:1.05rem; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:16px; margin-top:1.6em; }
.hero .btn-ghost{ border-color:rgba(255,255,255,0.55); color:#fff; }
.hero .btn-ghost:hover{ background:#fff; color:var(--pine); }

.hero-visual{ position:relative; display:flex; align-items:center; justify-content:center; height:100%; min-height:260px; }
.bloom-lg{ width:min(300px, 70%); height:auto; color:rgba(255,255,255,0.55); filter:drop-shadow(0 0 60px rgba(217,163,175,0.18)); }
.spin-slow{ animation:spin 140s linear infinite; }
@keyframes spin{ to{ transform:rotate(360deg); } }

.hero-note{
  border-top:1px solid rgba(255,255,255,0.15);
  padding:16px 24px; margin:0; text-align:center;
  font-size:0.9rem; color:#C7D3CB;
}
.hero-note a{ color:#fff; text-decoration:underline; }

@media (max-width: 860px){
  .hero-row{ grid-template-columns:1fr; padding-top:56px; }
  .hero-visual{ order:1; min-height:0; margin-top:8px; }
  .bloom-lg{ width:130px; }
}

@media (max-width: 600px){
  .hero-visual{ display:none; }
}

/* ---------------- Quick facts ---------------- */
.facts{ background:var(--paper); border-bottom:1px solid var(--stone); }
.facts-row{
  display:grid; grid-template-columns:repeat(5, 1fr);
  padding:26px 24px;
}
.fact{ text-align:center; padding:0 12px; border-left:1px solid var(--stone); }
.fact:first-child{ border-left:none; }
.fact-num{
  display:block; font-family:var(--font-display); font-style:italic;
  font-size:1.7rem; color:var(--mark); margin-bottom:2px;
}
.fact-label{ font-size:0.82rem; color:var(--sage); line-height:1.3; }

.fact-flags{ text-align:center; }
.flag-row{ display:flex; justify-content:center; align-items:center; gap:6px; height:42px; margin-bottom:2px; }
.flag{ width:26px !important; height:18px !important; max-width:26px; flex:none; border-radius:3px; box-shadow:0 0 0 1px rgba(0,0,0,0.08); display:block; }

@media (max-width: 900px){
  .facts-row{ grid-template-columns:repeat(3, 1fr); gap:22px 0; }
  .fact:nth-child(3n+1){ border-left:none; }
}
@media (max-width: 560px){
  .facts-row{ grid-template-columns:repeat(2, 1fr); gap:20px 0; }
  .fact:nth-child(3n+1){ border-left:1px solid var(--stone); }
  .fact:nth-child(odd){ border-left:none; }
}

/* ---------------- Services ---------------- */
.services{ padding:96px 0; }
.service-grid{
  display:grid; grid-template-columns:repeat(2, 1fr);
  gap:1px; background:var(--stone); border:1px solid var(--stone); margin-top:12px;
}
.service-card{
  background:var(--paper); padding:32px 28px;
  display:flex; flex-direction:column; gap:14px;
}
.ring-icon{ width:52px; height:52px; color:var(--pine); }
@media (max-width: 640px){
  .service-grid{ grid-template-columns:1fr; }
}
.service-card h3{ margin-bottom:0.2em; }
.service-card p{ color:var(--sage); font-size:0.95rem; margin:0; }

/* ---------------- About ---------------- */
.about{ padding:20px 0 100px; }
.about-row{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; }
.about-copy p{ color:#3B4A44; max-width:52ch; }

.doctor-card{
  display:flex; gap:20px; align-items:flex-start;
  margin-top:32px; padding-top:32px; border-top:1px solid var(--stone);
}
.doctor-mark{ position:relative; width:64px; height:64px; flex:none; color:var(--mark); }
.doctor-mark svg{ width:100%; height:100%; }
.doctor-mark span{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-style:italic; font-size:1.15rem; color:var(--pine);
}
.doctor-name{ font-weight:600; margin-bottom:0.3em; }
.doctor-bio{ color:var(--sage); font-size:0.95rem; max-width:46ch; }

.about-photo{ margin:0; position:relative; }
.about-photo img{ width:100%; height:auto; display:block; border:1px solid var(--stone); aspect-ratio:4/3; object-fit:cover; }
.about-photo figcaption{ margin-top:10px; font-size:0.85rem; color:var(--sage); }
.photo-fallback{ display:none; }
.about-photo.img-fallback img{ display:none; }
.about-photo.img-fallback .photo-fallback{
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px;
  aspect-ratio:4/3; border:1px dashed var(--stone); background:var(--paper); color:var(--sage);
  text-align:center; font-size:0.85rem;
}
.photo-fallback svg{ width:70px; height:70px; color:var(--pine); opacity:0.5; }
.photo-fallback span{ font-family:var(--font-mono); color:var(--mark); }

@media (max-width: 860px){
  .about-row{ grid-template-columns:1fr; }
  .about-photo{ order:-1; }
}

/* ---------------- Why ---------------- */
.why{ background:var(--pine-dark); color:var(--paper); padding:96px 0; }
.inverse-heading{ color:#fff; max-width:20ch; }
.why-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:36px; margin-top:44px; }
.why-card .ring-icon{ color:#D9A3AF; margin-bottom:14px; }
.why-card h3{ color:#fff; }
.why-card p{ color:#B9C6BF; font-size:0.95rem; }
@media (max-width: 780px){ .why-grid{ grid-template-columns:1fr; gap:40px; } }

/* ---------------- Testimonials ---------------- */
.testimonials{ padding:20px 0 100px; }
.testimonial-grid{
  display:grid; grid-template-columns:repeat(3, 1fr);
  gap:1px; background:var(--stone); border:1px solid var(--stone); margin-top:36px;
}
.testimonial-card{
  background:var(--paper); margin:0; padding:30px 28px;
  display:flex; flex-direction:column; gap:14px;
}
.testimonial-card .stars{
  color:var(--mark); font-size:0.85rem; letter-spacing:2px;
}
.testimonial-card blockquote{
  margin:0; font-family:var(--font-display); font-style:italic; font-size:1.08rem;
  line-height:1.5; color:var(--ink); flex:1;
}
.testimonial-card figcaption{
  font-family:var(--font-mono); font-size:0.82rem; color:var(--sage);
}
.testimonial-card figcaption span{ opacity:0.8; }
.testimonials-source{
  margin:28px 0 0; font-size:0.9rem; color:var(--sage); text-align:center;
}
.testimonials-source a{ color:var(--mark); font-weight:500; text-decoration:none; }
.testimonials-source a:hover{ text-decoration:underline; }

@media (max-width: 900px){
  .testimonial-grid{ grid-template-columns:repeat(2, 1fr); }
}
@media (max-width: 640px){
  .testimonial-grid{ grid-template-columns:1fr; }
}

/* ---------------- Pricing ---------------- */
.pricing{ padding:96px 0; }
.section-lede{ color:var(--sage); max-width:60ch; }
.price-groups{
  display:grid; grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));
  gap:36px 48px; margin-top:36px;
}
.price-group h3{
  border-bottom:2px solid var(--mark); padding-bottom:10px; margin-bottom:6px;
}
.price-list{ list-style:none; margin:0; padding:0; }
.price-list li{
  display:flex; justify-content:space-between; gap:16px;
  padding:11px 0; border-bottom:1px solid var(--stone);
  font-size:0.95rem;
}
.price-list li span:first-child{ color:#3B4A44; }
.price-list .price{
  font-family:var(--font-mono); font-weight:500; color:var(--pine); white-space:nowrap;
}

/* ---------------- FAQ ---------------- */
.faq{ padding:20px 0 100px; }
.accordion{ margin-top:32px; border-top:1px solid var(--stone); }
.accordion details{ border-bottom:1px solid var(--stone); }
.accordion summary{
  cursor:pointer; padding:20px 4px; font-weight:600; list-style:none;
  display:flex; justify-content:space-between; align-items:center; gap:16px;
  font-size:1.05rem;
}
.accordion summary::-webkit-details-marker{ display:none; }
.accordion summary::after{
  content:"+"; font-family:var(--font-mono); color:var(--mark); font-size:1.3rem; flex:none;
}
.accordion details[open] summary::after{ content:"–"; }
.accordion-body{ padding:0 4px 22px; color:var(--sage); max-width:65ch; }
.accordion-body a{ color:var(--mark); }

/* ---------------- Contact ---------------- */
.contact{ background:var(--pine); color:var(--paper); padding:96px 0; }
.contact-row{ display:grid; grid-template-columns:1.05fr 0.95fr; gap:56px; align-items:start; }
.contact-lede{ color:#DDE4DD; max-width:48ch; }

.hours-table{ width:100%; border-collapse:collapse; margin:28px 0; font-family:var(--font-mono); font-size:0.95rem; }
.hours-table th, .hours-table td{ text-align:left; padding:9px 0; border-bottom:1px solid rgba(255,255,255,0.18); font-weight:400; }
.hours-table th{ color:#D9A3AF; width:40%; }
.hours-table td{ color:#fff; }

.contact-details{ list-style:none; margin:0 0 32px; padding:0; display:flex; flex-direction:column; gap:8px; }
.contact-details a{ color:#fff; text-decoration:underline; text-underline-offset:2px; }
.contact-actions{ display:flex; flex-wrap:wrap; gap:16px; }

.contact-map iframe{
  width:100%; height:100%; min-height:360px; border:1px solid rgba(255,255,255,0.2); display:block; filter:saturate(0.85);
}
@media (max-width: 860px){ .contact-row{ grid-template-columns:1fr; } .contact-map iframe{ min-height:280px; } }

/* ---------------- Footer ---------------- */
.site-footer{ background:var(--pine-dark); color:#B9C6BF; padding:44px 0; }
.footer-row{ display:flex; flex-direction:column; align-items:center; gap:14px; text-align:center; }
.footer-row .brand-logo{ height:34px; }
.footer-row p{ margin:0; font-size:0.88rem; }
.footer-copy{ color:#7C9184; }