/* Interna VIA s.r.o. – všeobecná interní ambulance Mikulov
   Statický web bez externích závislostí (kromě vložené mapy OpenStreetMap).
   Barvy vycházejí z loga: grafit + zelená EKG křivka. */

:root{
  --ink:#23292d;          /* grafit – nadpisy, tmavé plochy */
  --ink-2:#343c41;
  --text:#454d52;
  --muted:#6b7479;
  --line:#e2e6e3;
  --bg-alt:#f3f6f2;
  --green:#8fd65f;        /* zelená z loga – jen na tmavém podkladu a pro linky */
  --green-text:#3b7a1a;   /* tmavší zelená pro text a odkazy na bílé (kontrast AA) */
  --green-soft:#eaf6e1;
  --wrap:1120px;
  --radius:14px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;background:#fff;color:var(--text);
  font-family:"Segoe UI",Roboto,-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto}
a{color:var(--green-text);text-underline-offset:3px}
a:hover{color:var(--ink)}

h1,h2,h3{color:var(--ink);margin:0 0 .5em;line-height:1.15;font-weight:700;letter-spacing:-.015em}
h2{font-size:clamp(1.6rem,3vw,2.1rem);position:relative;padding-bottom:.45em;margin-bottom:.9em}
/* krátká zelená linka pod nadpisy sekcí – odkaz na EKG křivku v logu */
h2::after{content:"";position:absolute;left:0;bottom:0;width:44px;height:3px;border-radius:2px;background:var(--green)}
p{margin:0 0 1em}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}

.i{width:1em;height:1em;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

.skip{position:absolute;left:-9999px;background:var(--ink);color:#fff;padding:10px 16px;z-index:100}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--green-text);outline-offset:2px;border-radius:4px}

/* ---------- hlavička ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:16px;min-height:72px;flex-wrap:wrap}
.brand{display:flex;align-items:center;margin-right:auto;padding:6px 0}
.brand-logo{display:block;height:58px;width:auto}

.site-nav{display:flex;align-items:center;gap:26px}
.site-nav a{color:var(--ink-2);text-decoration:none;font-size:.95rem;font-weight:500}
.site-nav a:hover{color:var(--green-text)}
.site-nav .nav-tel{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--ink);color:#fff;border-radius:999px;padding:8px 16px 8px 14px;font-weight:600;
}
.site-nav .nav-tel .i{color:var(--green);font-size:1.05rem}
.site-nav .nav-tel:hover{background:var(--ink-2);color:#fff}

.nav-toggle{
  display:none;align-items:center;gap:9px;background:none;
  border:1px solid var(--line);border-radius:999px;padding:9px 16px;
  font:inherit;font-size:.92rem;color:var(--ink);cursor:pointer;
}
.nav-toggle-bars,.nav-toggle-bars::before,.nav-toggle-bars::after{display:block;width:17px;height:2px;background:var(--ink);position:relative;border-radius:2px}
.nav-toggle-bars::before,.nav-toggle-bars::after{content:"";position:absolute}
.nav-toggle-bars::before{top:-6px}.nav-toggle-bars::after{top:6px}

@media (max-width:860px){
  .brand-logo{height:46px}
  .nav-toggle{display:flex}
  .site-nav{display:none;flex-direction:column;align-items:stretch;width:100%;gap:0;padding-bottom:12px}
  .site-nav.is-open{display:flex}
  .site-nav a{padding:12px 2px;border-top:1px solid var(--line)}
  .site-nav .nav-tel{justify-content:center;margin-top:10px;border-top:0;padding:12px}
}

/* ---------- pruh s aktualitou ---------- */
.notice{background:var(--ink);color:#fff;font-size:.97rem}
.notice-inner{display:flex;align-items:center;gap:14px;min-height:6px}
.notice-label{
  display:inline-flex;align-items:center;gap:7px;flex:0 0 auto;
  color:var(--green);font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;
}
.notice-text{font-weight:600}
.notice:has(.notice-text:not(:empty)) .notice-inner{padding-top:11px;padding-bottom:11px}
/* prázdná aktualita: zůstane jen tenká tmavá linka */
.notice:has(.notice-text:empty) .notice-label{display:none}

/* ---------- úvod ---------- */
.hero{
  position:relative;overflow:hidden;background:#fff;
  border-bottom:1px solid var(--line);
}
/* fotka zabírá pravých 62 % a zleva se plynule ztrácí do bílé (bez ostré hrany) */
.hero::before{
  content:"";position:absolute;top:0;bottom:0;right:0;left:38%;
  background:url("img/tlakomer.jpg") no-repeat 20% center / cover;
  opacity:.4;
  -webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 45%);
          mask-image:linear-gradient(90deg,transparent 0%,#000 45%);
}
.hero::after{content:none}
.hero-inner{
  position:relative;z-index:1;padding-top:56px;padding-bottom:60px;
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,470px);gap:40px 64px;align-items:center;
}
.eyebrow{
  margin:0 0 10px;color:var(--green-text);font-size:.8rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.16em;
}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.1rem);margin-bottom:22px}
.hero-address{display:flex;gap:10px;align-items:flex-start;margin:0;color:var(--muted);font-size:.98rem;line-height:1.5}
.hero-address strong{color:var(--ink);font-size:1.08rem}
.hero-address .i{color:var(--green-text);font-size:1.25rem;margin-top:.15em}

/* karta s objednáním – světlá, zelená linka vlevo odkazuje na logo */
.order{
  background:rgba(255,255,255,.9);color:var(--text);border-radius:var(--radius);
  padding:22px 28px 20px;border:1px solid var(--line);border-left:4px solid var(--green);
  box-shadow:0 10px 30px rgba(35,41,45,.08);
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
}
.order-title{margin:0 0 12px;color:var(--ink);font-size:1.02rem}
.order-tel{
  display:inline-flex;align-items:center;gap:14px;
  color:var(--ink);text-decoration:none;font-size:clamp(2rem,5vw,2.6rem);font-weight:700;
  letter-spacing:.01em;line-height:1.1;white-space:nowrap;
}
.order-tel .i{
  box-sizing:content-box;width:.5em;height:.5em;padding:.2em;border-radius:50%;
  background:var(--green-soft);color:var(--green-text);stroke-width:2;
}
.order-tel:hover{color:var(--green-text)}
.order-tel:hover span{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:6px}
.order-facts{
  list-style:none;margin:16px 0 0;padding:14px 0 0;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:6px 26px;font-size:.97rem;color:var(--muted);
}
.order-facts li{display:flex;align-items:center;gap:9px}
.order-facts .i{color:var(--green-text);font-size:1.15rem}
.order-facts strong{color:var(--ink);font-weight:600}


@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:30px}
  .order{max-width:560px}
}
.capacity{
  display:flex;align-items:flex-start;gap:10px;margin:18px 0 0;
  color:var(--ink);font-weight:600;font-size:.98rem;
}
.capacity .i{color:var(--green-text);font-size:1.25rem;margin-top:.12em}

@media (max-width:760px){
  .hero::before{left:0;background-position:30% 0;opacity:.3;
    -webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 60%);
            mask-image:linear-gradient(180deg,#000 0%,transparent 60%)}
  .hero-inner{padding-top:36px;padding-bottom:40px;grid-template-columns:1fr;gap:26px}
  .order{padding:20px 20px 18px}
}

/* ---------- obecné sekce ---------- */
.band{padding:68px 0}
.band-alt{background:var(--bg-alt);border-top:1px solid var(--line)}

/* ---------- personál ---------- */
.staff{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 64px}
.staff-group h3{
  font-size:.78rem;text-transform:uppercase;letter-spacing:.15em;color:var(--muted);
  margin:0 0 6px;font-weight:700;
}
.staff-group ul{list-style:none;margin:0;padding:0}
.staff-group li{
  padding:13px 0;border-bottom:1px solid var(--line);
  color:var(--ink);font-size:1.12rem;font-weight:500;
}
@media (max-width:700px){
  .staff{grid-template-columns:1fr;gap:34px}
}

/* ---------- mapa ---------- */
.map-section{position:relative;border-top:1px solid var(--line)}
.map-frame{height:460px;background:var(--bg-alt)}
.map-frame iframe{display:block;width:100%;height:100%;border:0}
.map-overlay{position:absolute;inset:0;display:flex;align-items:center;pointer-events:none}
.map-card{
  pointer-events:auto;background:#fff;border-radius:var(--radius);
  padding:28px 30px;max-width:380px;box-shadow:0 18px 40px rgba(35,41,45,.18);
}
.map-card h2{font-size:1.6rem}
.address{display:flex;gap:12px;align-items:flex-start;color:var(--ink);font-size:1.25rem;font-weight:600;line-height:1.35;margin-bottom:14px}
.address .i{color:var(--green-text);font-size:1.3rem;margin-top:.1em}
.note{color:var(--muted);font-size:.93rem;margin-bottom:20px}

.btn{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--ink);color:#fff;text-decoration:none;
  padding:12px 22px;border-radius:999px;font-weight:600;font-size:.95rem;
}
.btn .i{color:var(--green)}
.btn:hover{background:var(--ink-2);color:#fff}

@media (max-width:760px){
  .map-frame{height:320px}
  .map-overlay{position:static;display:block;pointer-events:auto}
  .map-card{max-width:none;box-shadow:none;padding:30px 0 50px;border-radius:0}
}

/* ---------- odkazy ---------- */
.links{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.links a{
  display:flex;flex-direction:column;height:100%;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 20px 18px;text-decoration:none;color:var(--muted);font-size:.9rem;
  transition:border-color .15s, box-shadow .15s;
}
.links a:hover{border-color:#c9d8c0;box-shadow:0 8px 22px rgba(35,41,45,.08)}
.link-logo{display:flex;align-items:center;height:56px;margin-bottom:14px}
.link-logo img{max-height:52px;max-width:150px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:filter .15s, opacity .15s}
.links a:hover .link-logo img{filter:none;opacity:1}
.links strong{color:var(--ink);font-size:1.02rem;margin-bottom:2px}
.links a:hover strong{color:var(--green-text)}
@media (max-width:900px){.links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:340px){.links{grid-template-columns:1fr}}
@media (max-width:460px){.links a{padding:16px 14px}.link-logo img{max-width:110px}}

/* ---------- patička ---------- */
.site-footer{background:var(--ink);color:#b9c2bd;padding:40px 0;font-size:.95rem;border-top:4px solid var(--green)}
.footer-inner{display:flex;flex-wrap:wrap;gap:22px 40px;justify-content:space-between;align-items:center}
.site-footer strong{color:#fff}
.footer-tel{display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-size:1.35rem;font-weight:700}
.footer-tel .i{color:var(--green)}
.footer-tel:hover{color:#fff}
.footer-tel:hover span{text-decoration:underline}
.copyright{color:#8d9792;font-size:.86rem}

/* ---------- zpět nahoru ---------- */
.to-top{
  position:fixed;right:20px;bottom:20px;z-index:60;
  width:46px;height:46px;border-radius:50%;border:0;cursor:pointer;
  background:var(--ink);color:#fff;font-size:1.25rem;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px rgba(35,41,45,.25);
}
.to-top[hidden]{display:none}
.to-top:hover{background:var(--green-text)}

@media print{
  .site-header,.nav-toggle,.skip,.to-top,.btn,.map-section iframe{display:none}
  .hero::before,.hero::after{display:none}
  .order{background:#fff;box-shadow:none;border:1px solid #999}
  body{font-size:12pt}
}