/* SYNERGY REAL ESTATE – vizuální styl rozcestníku skupiny
   Barvy podle brand manuálu SRE v1.0: zlatá #C7B890, antracit #3C3C3B, bílá.
   Písmo: Typold (Book, Bold, Extended Light, Extended Medium).
   Koncept: světlý vzdušný základ (jako DESIGNOVKA) + tmavá sekce značek (jako CENTURY 21 Synergy). */

@font-face{font-family:"Typold";src:url("../fonts/typold-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Typold";src:url("../fonts/typold-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Typold Extended";src:url("../fonts/typold-ext-300.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:"Typold Extended";src:url("../fonts/typold-ext-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}

/* Typold nemá azbuku – pro ruskou verzi se znaky azbuky automaticky berou z písma Montserrat (OFL, zdarma) */
@font-face{font-family:"Typold";src:url("../fonts/montserrat-cyrillic-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Typold";src:url("../fonts/montserrat-cyrillic-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Typold Extended";src:url("../fonts/montserrat-cyrillic-300.woff2") format("woff2");font-weight:300;font-style:normal;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Typold Extended";src:url("../fonts/montserrat-cyrillic-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}

:root{
  --white:#FFFFFF;
  --mist:#F4F4F2;
  --light:#ECECEC;
  --ink:#3C3C3B;
  --ink-soft:#6B6B6A;
  --mid:#878786;
  --gold:#C7B890;
  --gold-deep:#AC9976;
  --gold-text:#8E7C57;
  --night:#2E2E2D;
  --line:rgba(60,60,59,.14);
  --line-dark:rgba(199,184,144,.22);

  --font:"Typold","Helvetica Neue",Arial,sans-serif;
  --font-ext:"Typold Extended","Typold","Helvetica Neue",Arial,sans-serif;
  --wrap:1280px;
  --gut:clamp(20px,5vw,72px);
  --sec:clamp(80px,10vw,152px);
  --r:20px;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--white);color:var(--ink);font:400 17px/1.75 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:inherit}
p{margin:0}
h1,h2,h3{margin:0;font-family:var(--font-ext);font-weight:300;line-height:1.08;letter-spacing:-.02em;text-wrap:balance}
h1 strong,h2 strong,h3 strong{font-weight:500}
:focus-visible{outline:2px solid var(--gold-deep);outline-offset:4px}
::selection{background:var(--gold);color:var(--ink)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;text-decoration:none}
.skip:focus{top:16px}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.sec{padding-block:var(--sec)}
.sec--mist{background:var(--mist)}
.sec--dark{background:var(--ink);color:#fff}

/* ---------- typografie ---------- */
.label{display:inline-flex;align-items:center;gap:14px;font:500 11.5px/1.2 var(--font-ext);letter-spacing:.24em;text-transform:uppercase;color:var(--gold-text)}
.label::before{content:"";width:36px;height:1px;background:currentColor}
.sec--dark .label,.hero .label{color:var(--gold)}
.h-display{font-size:min(clamp(42px,6.6vw,104px),12svh);line-height:1.02;letter-spacing:-.035em}
.h2{font-size:clamp(32px,4.2vw,58px)}
.lede{font-size:clamp(17px,1.4vw,20px);line-height:1.7;color:var(--ink-soft);max-width:56ch}

/* ---------- tlačítka ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:16px 28px;border-radius:999px;font:500 13px/1 var(--font-ext);letter-spacing:.08em;text-transform:uppercase;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .35s var(--ease),color .35s var(--ease),border-color .35s var(--ease)}
.btn svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn--gold{background:var(--gold);color:var(--ink)}
.btn--gold:hover{background:#fff}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--ink)}
.btn--line{border-color:var(--gold);color:var(--gold)}
.btn--line:hover{background:var(--gold);color:var(--ink)}

/* ---------- hlavička ---------- */
.top{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .4s var(--ease),box-shadow .4s var(--ease)}
.top__in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:84px}
.top__logo img{height:30px;width:auto}
.top__nav{display:flex;align-items:center;gap:6px}
.top__nav a{padding:10px 14px;font:500 12px/1 var(--font-ext);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:#fff;border-radius:999px;transition:color .3s,background .3s}
.top__nav a:hover{color:var(--gold)}
.top__lang{display:inline-flex;align-items:center;gap:8px;margin-left:6px;border:1px solid rgba(255,255,255,.45)}
.top__lang:hover{border-color:var(--gold)}
.top.is-solid{background:rgba(255,255,255,.96);box-shadow:0 1px 0 var(--line);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.top.is-solid .top__nav a{color:var(--ink)}
.top.is-solid .top__nav a:hover{color:var(--gold-text)}
.top.is-solid .top__lang{border-color:var(--line)}
.top__burger{display:none;width:44px;height:44px;border:0;background:none;color:#fff;cursor:pointer;padding:10px}
.top.is-solid .top__burger{color:var(--ink)}
.top__burger span{display:block;height:1.5px;background:currentColor;margin:6px 0;transition:transform .3s,opacity .3s}
@media (max-width:900px){
  .top__in{height:72px}
  .top__logo img{height:24px}
  .top__burger{display:block}
  .top__nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--ink);padding:12px var(--gut) 28px;transform:translateY(-12px);opacity:0;visibility:hidden;transition:opacity .3s,transform .3s,visibility .3s}
  .top__nav a,.top.is-solid .top__nav a{color:#fff;padding:18px 0;border-bottom:1px solid var(--line-dark);border-radius:0;font-size:13px;text-align:right}
  .top__lang,.top.is-solid .top__lang{margin:16px 0 0;border:0;justify-content:flex-end}
  .top.is-open .top__nav{opacity:1;transform:none;visibility:visible}
  .top.is-open{background:var(--ink)}
  .top.is-open .top__burger{color:#fff}
  .top.is-open .top__burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .top.is-open .top__burger span:nth-child(2){opacity:0}
  .top.is-open .top__burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
}

/* ---------- úvod (hero) ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--night)}
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:60% 50%;transform:scale(1.06);animation:heroZoom 2.4s var(--ease) forwards}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(28,27,26,.55) 0%,rgba(28,27,26,.05) 26%,rgba(28,27,26,.15) 52%,rgba(28,27,26,.78) 100%),linear-gradient(90deg,rgba(28,27,26,.55) 0%,rgba(28,27,26,0) 60%)}
.hero__mark{position:absolute;z-index:1;right:max(var(--gut),calc((100vw - var(--wrap))/2 + var(--gut)));top:clamp(100px,14vh,190px);width:min(46vw,620px,62vh);color:#fff;opacity:.9;pointer-events:none}
.hero__mark path{fill:none;stroke:currentColor;stroke-width:.5;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2.6s var(--ease) forwards}
.hero__mark path:nth-child(1){animation-delay:.3s;animation-duration:2.8s}
.hero__mark path:nth-child(2){animation-delay:.9s}
.hero__mark path:nth-child(3){animation-delay:1.1s}
.hero__mark path:nth-child(4){animation-delay:1.3s}
.hero__mark path:nth-child(5){animation-delay:1.5s}
.hero__mark path:nth-child(6){animation-delay:1.7s}
.hero__in{position:relative;z-index:2;width:100%;padding-bottom:clamp(28px,4.5vh,48px);padding-top:140px}
.hero h1{margin:22px 0 26px;max-width:12ch}
.hero .lede{color:rgba(255,255,255,.86)}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero__scroll{position:absolute;z-index:2;right:var(--gut);bottom:clamp(28px,4.5vh,48px);writing-mode:vertical-rl;font:500 10.5px/1 var(--font-ext);letter-spacing:.3em;text-transform:uppercase;color:rgba(255,255,255,.7);text-decoration:none;display:flex;align-items:center;gap:14px}
.hero__scroll::after{content:"";width:1px;height:56px;background:linear-gradient(currentColor,transparent)}
.fade-up{opacity:0;transform:translateY(24px);animation:fadeUp 1.1s var(--ease) forwards}
.d1{animation-delay:.25s}.d2{animation-delay:.45s}.d3{animation-delay:.65s}.d4{animation-delay:.85s}
@media (max-width:520px){
  .hero__cta{gap:10px;margin-top:28px}
  .hero__cta .btn{padding:14px 20px;font-size:12px;letter-spacing:.06em}
  .hero h1{margin:16px 0 18px}
}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadeUp{to{opacity:1;transform:none}}
@keyframes heroZoom{to{transform:scale(1)}}
/* desktop: text v levé půlce, linkové logo na svislé ose pravé půlky a uprostřed výšky */
@media (min-width:901px){
  .hero{--mk:min(38vw,620px,95vh)}
  .hero__mark{right:auto;left:calc(75vw - var(--mk) / 2);width:var(--mk);top:50%;transform:translateY(-50%)}
  .hero__in>*,.hero h1{max-width:calc(50vw - max(var(--gut), (100vw - var(--wrap)) / 2 + var(--gut)) - 32px)}
}
@media (max-width:900px){
  .hero{--mw:max(150px,min(88vw,116svh,calc((100svh - 470px) * 2.53)))}
  /* mobil: logo ve volném prostoru mezi menu a textem, vycentrované svisle i vodorovně */
  .hero{flex-direction:column;align-items:stretch;padding-top:88px}
  .hero__mark{position:relative;inset:auto;flex:none;width:var(--mw);margin:auto;opacity:.75}
  .hero__in{padding-top:2px}
  .hero__scroll{display:none}
  .hero h1{max-width:none}
}

/* ---------- citát ---------- */
.quote{text-align:center}
.quote blockquote{margin:28px auto 0;max-width:22ch;font:300 clamp(28px,3.8vw,52px)/1.2 var(--font-ext);letter-spacing:-.02em;text-wrap:balance}
.quote blockquote strong{font-weight:500}
.quote__mark{display:block;margin:0 auto;width:42px;height:auto;color:var(--gold)}

/* ---------- o nás ---------- */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,96px);align-items:center}
.about h2{margin:22px 0 26px}
.about__map{position:relative;margin:0;padding-bottom:44px}
.about__mark{width:100%;height:auto;color:var(--gold-deep);overflow:visible}
.about__mark path{fill:none;stroke:currentColor;stroke-width:.8;stroke-linecap:round;stroke-linejoin:round}
.about__map figcaption{position:absolute;left:0;right:0;bottom:0;height:20px;font:500 11px/20px var(--font-ext);letter-spacing:.22em;text-transform:uppercase;color:var(--gold-text)}
.about__map figcaption span{position:absolute;top:0;transform:translateX(-50%);white-space:nowrap}
.about__map figcaption span:nth-child(1){left:19.7%}
.about__map figcaption span:nth-child(2){left:50%}
.about__map figcaption span:nth-child(3){left:79.5%}
.js .about__mark path{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2.6s var(--ease)}
.js .about__mark path:nth-child(n+2){transition-delay:.5s}
.js .about__map.is-in .about__mark path{stroke-dashoffset:0}
@media (max-width:520px){.about__map figcaption{font-size:9.5px;letter-spacing:.14em}}
@media (max-width:900px){.about{grid-template-columns:1fr}}

.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:clamp(56px,7vw,96px);border-top:1px solid var(--line)}
.flow li{list-style:none;padding:32px 32px 8px 0;position:relative}
.flow li+li{padding-left:32px;border-left:1px solid var(--line)}
.flow__n{font:300 15px/1 var(--font-ext);color:var(--gold-text);letter-spacing:.1em}
.flow h3{font-size:clamp(20px,1.7vw,24px);margin:18px 0 10px;font-weight:500}
.flow p{color:var(--ink-soft);font-size:16px;line-height:1.65}
.flow{padding:0;margin-bottom:0}
@media (max-width:900px){
  .flow{grid-template-columns:1fr}
  .flow li,.flow li+li{padding:28px 0 4px;border-left:0}
  .flow li+li{border-top:1px solid var(--line)}
}

/* ---------- značky ---------- */
.brands__head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px 48px;margin-bottom:clamp(44px,6vw,80px)}
.brands__head h2{margin-top:22px;color:#fff}
.brands__head p{max-width:44ch;color:rgba(255,255,255,.72)}
.brands{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,28px)}
.card{display:flex;flex-direction:column;background:var(--night);border-radius:var(--r);overflow:hidden;border:1px solid var(--line-dark);transition:transform .5s var(--ease),border-color .5s var(--ease)}
.card:hover{transform:translateY(-6px);border-color:rgba(199,184,144,.5)}
.card__media{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--gold)}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.card:hover .card__media img{transform:scale(1.04)}
.card__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(46,46,45,0) 45%,rgba(46,46,45,.55) 100%)}
.card__media--gl{display:flex;align-items:center;justify-content:center;background:radial-gradient(120% 90% at 30% 20%,#D6CAA6 0%,var(--gold) 45%,var(--gold-deep) 100%)}
.card__media--gl::after{display:none}
.card__media--gl svg{width:62%;height:auto;color:var(--ink)}
.card__media--gl .claim{position:absolute;left:0;right:0;bottom:22px;text-align:center;font:500 11px/1 var(--font-ext);letter-spacing:.24em;text-transform:uppercase;color:var(--ink)}
.card__media .claim{position:absolute;z-index:1;left:0;right:0;bottom:20px;text-align:center;font:500 11px/1 var(--font-ext);letter-spacing:.24em;text-transform:uppercase;color:#fff}
.card__body{display:flex;flex-direction:column;flex:1;padding:30px 30px 30px}
.card__logo{height:30px;display:flex;align-items:center;color:#fff}
.card__logo svg{height:100%;width:auto;max-width:100%}
.card__logo--c21{height:46px}
.card__logo img{height:100%;width:auto}
.card__role{margin-top:18px;font:500 11.5px/1.4 var(--font-ext);letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.card__text{margin-top:14px;color:rgba(255,255,255,.74);font-size:16px;line-height:1.7}
.card__foot{margin-top:auto;padding-top:28px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px}
.social{display:flex;gap:8px;margin:0;padding:0;list-style:none}
.social a{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:50%;border:1px solid var(--line-dark);color:var(--gold);transition:background .3s,color .3s,border-color .3s}
.social a:hover{background:var(--gold);color:var(--ink);border-color:var(--gold)}
.social svg{width:17px;height:17px}
@media (max-width:1060px){.brands{grid-template-columns:1fr 1fr}.card:last-child{grid-column:1/-1}.card:last-child .card__media{aspect-ratio:21/9}}
@media (max-width:700px){.brands{grid-template-columns:1fr}.card:last-child .card__media{aspect-ratio:4/3}}

/* ---------- patička ---------- */
.foot{background:var(--night);color:rgba(255,255,255,.72);font-size:14.5px;line-height:1.7}
.foot__top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;padding-block:clamp(64px,8vw,104px) 48px}
.foot__logo img{height:28px;width:auto}
.foot__claim{margin-top:22px;max-width:36ch}
.foot h4{margin:0 0 16px;font:500 11px/1 var(--font-ext);letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.foot ul{list-style:none;margin:0;padding:0}
.foot li+li{margin-top:8px}
.foot a{text-decoration:none;transition:color .3s}
.foot a:hover{color:var(--gold)}
.foot__legal{border-top:1px solid var(--line-dark);padding-block:28px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;font-size:13px;color:rgba(255,255,255,.55)}
.foot__legal strong{color:rgba(255,255,255,.8);font-weight:700}
@media (max-width:800px){.foot__top{grid-template-columns:1fr}}

/* ---------- 404 ---------- */
.nf{min-height:100svh;display:flex;align-items:center;background:var(--ink);color:#fff}
.nf h1{margin:22px 0 22px}
.nf p{color:rgba(255,255,255,.75);max-width:48ch}
.nf .btn{margin-top:36px}
.nf__logo{position:absolute;top:28px;left:var(--gut)}
.nf__logo img{height:28px}

/* ---------- postupné odkrytí při scrollu ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero__bg{animation:none;transform:none}
  .hero__mark path{animation:none;stroke-dashoffset:0}
  .js .about__mark path{transition:none;stroke-dashoffset:0}
  .fade-up{animation:none;opacity:1;transform:none}
  .js .reveal{opacity:1;transform:none;transition:none}
}