/* o-nas-za-guide.css — preview (23) + 8 photos */
/* 2026-09-09.01: main.za */

:root{
  --za-ink:#17122f;
  --za-ink-soft:#29203f;
  --za-text:#443e4e;
  --za-muted:#746e7b;
  --za-line:#e8e3eb;
  --za-bg:#ffffff;
  --za-soft:#f8f6fa;
  --za-soft-2:#f3eef6;
  --za-accent:#76508b;
  --za-accent-light:#a779b8;
  --za-white:#ffffff;
  --za-shadow:0 20px 60px rgba(23,18,47,.09);
}

.za,
.za *,
.za *::before,
.za *::after{
  box-sizing:border-box;
}

.za{
  color:var(--za-ink);
  background:#fff;
}

.za img{
  display:block;
  max-width:100%;
}

.za a{
  color:inherit;
}

.za__wrap{
  width:min(1180px,calc(100% - 40px));
  margin-inline:auto;
}

/* -----------------------------------------
   BREADCRUMBS
----------------------------------------- */

.za__crumbs{
  padding:23px 0 0;
  color:var(--za-muted);
  font-size:14px;
}

.za__crumbs a{
  color:inherit;
  text-decoration:none;
}

.za__crumbs span{
  margin:0 7px;
}

/* -----------------------------------------
   COMMON
----------------------------------------- */

.za__kicker{
  display:flex;
  align-items:center;
  gap:10px;
  margin:0 0 13px;
  color:var(--za-accent);
  font-size:12px;
  line-height:1.3;
  font-weight:800;
  letter-spacing:.11em;
  text-transform:uppercase;
}

.za__kicker::before{
  content:"";
  width:27px;
  height:2px;
  flex:0 0 auto;
  background:currentColor;
}

.za__section{
  padding:90px 0;
  scroll-margin-top:calc(var(--zp-fixed-header-h,93px) + 45px);
}

.za__section--soft{
  background:var(--za-soft);
}

.za__section--tint{
  background:var(--za-soft-2);
}

.za__section-head{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(280px,430px);
  gap:50px;
  align-items:end;
  margin-bottom:37px;
}

.za__section-head h2{
  margin:0;
  max-width:760px;
  color:var(--za-ink);
  font-size:clamp(32px,4vw,46px);
  line-height:1.08;
  letter-spacing:-.038em;
}

.za__section-head > p{
  margin:0;
  color:var(--za-muted);
  font-size:16px;
  line-height:1.7;
}

.za__btn{
  min-height:50px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 21px;
  color:#fff!important;
  background:var(--za-ink);
  border:0;
  border-radius:999px;
  text-decoration:none;
  font:inherit;
  font-size:14px;
  font-weight:800;
  cursor:pointer;
  transition:
    transform .18s ease,
    background .18s ease;
}

.za__btn:hover{
  transform:translateY(-1px);
  background:#2d2346;
}

.za__text-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--za-accent)!important;
  text-decoration:none;
  font-size:14px;
  font-weight:800;
}

.za__text-link::after{
  content:"→";
  transition:transform .18s ease;
}

.za__text-link:hover::after{
  transform:translateX(4px);
}

/* -----------------------------------------
   HERO
----------------------------------------- */

.za__hero{
  position:relative;
  overflow:hidden;
  padding:43px 0 80px;
  background:
    radial-gradient(circle at 88% 10%,rgba(167,121,184,.14),transparent 29%),
    #fcfbfd;
}

.za__hero::after{
  content:"";
  position:absolute;
  right:-230px;
  bottom:-360px;
  width:590px;
  height:590px;
  border:1px solid rgba(118,80,139,.10);
  border-radius:50%;
  pointer-events:none;
}

.za__hero-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,1.02fr) minmax(390px,.72fr);
  gap:66px;
  align-items:center;
}

.za__hero h1{
  max-width:830px;
  margin:0;
  font-size:clamp(43px,5.4vw,68px);
  line-height:1.01;
  letter-spacing:-.05em;
}

.za__hero-title{
  max-width:780px;
  margin:22px 0 0;
  color:var(--za-ink);
  font-size:clamp(22px,2.5vw,30px);
  line-height:1.28;
  font-weight:680;
  letter-spacing:-.025em;
}

.za__hero-copy{
  max-width:730px;
  margin:17px 0 0;
  color:var(--za-text);
  font-size:17px;
  line-height:1.72;
}

.za__hero-actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:19px;
  margin-top:29px;
}

.za__hero-note{
  margin-top:29px;
  padding-top:19px;
  color:#625b68;
  border-top:1px solid var(--za-line);
  font-size:13px;
  font-weight:650;
}

/* HERO COLLAGE */

.za__hero-visual{
  position:relative;
  min-height:500px;
}

.za__hero-main{
  position:absolute;
  left:0;
  top:22px;
  width:78%;
  height:445px;
  overflow:hidden;
  margin:0;
  background:#e6e0e9;
  border-radius:29px 29px 8px 29px;
  box-shadow:var(--za-shadow);
}

.za__hero-main img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.za__hero-small{
  position:absolute;
  right:0;
  overflow:hidden;
  margin:0;
  width:38%;
  background:#e6e0e9;
  border:5px solid #fcfbfd;
  border-radius:19px;
  box-shadow:0 14px 40px rgba(23,18,47,.12);
}

.za__hero-small img{
  width:100%;
  height:100%;
  object-fit:cover;
}

.za__hero-small--one{
  top:0;
  height:190px;
}

.za__hero-small--two{
  bottom:0;
  height:218px;
}

.za__works-label{
  position:absolute;
  z-index:4;
  left:18px;
  bottom:17px;
  padding:8px 12px;
  color:#fff;
  background:rgba(23,18,47,.76);
  border:1px solid rgba(255,255,255,.14);
  border-radius:999px;
  font-size:10px;
  font-weight:800;
  letter-spacing:.04em;
  backdrop-filter:blur(8px);
}

/* -----------------------------------------
   MINI NAV
----------------------------------------- */

.za__nav-wrap{
  position:relative;
  z-index:10;
  margin-top:-25px;
}

.za__nav{
  display:flex;
  gap:6px;
  overflow-x:auto;
  padding:9px;
  background:rgba(255,255,255,.95);
  border:1px solid var(--za-line);
  border-radius:14px;
  box-shadow:0 14px 38px rgba(23,18,47,.065);
  backdrop-filter:blur(14px);
  scrollbar-width:none;
}

.za__nav::-webkit-scrollbar{
  display:none;
}

.za__nav a{
  flex:0 0 auto;
  padding:9px 13px;
  color:#625b68;
  border-radius:999px;
  text-decoration:none;
  white-space:nowrap;
  font-size:12px;
  font-weight:750;
  transition:.18s ease;
}

.za__nav a:hover,
.za__nav a.is-active{
  color:#fff;
  background:var(--za-ink);
}

/* -----------------------------------------
   VISUAL RESULTS MOSAIC
----------------------------------------- */

.za__mosaic{
  display:grid;
  grid-template-columns:1.15fr .85fr 1fr;
  grid-template-rows:235px 235px;
  gap:14px;
}

.za__work{
  position:relative;
  overflow:hidden;
  min-height:180px;
  margin:0;
  border-radius:22px;
  background:#e8e2ea;
}

.za__work--large{
  grid-row:1/3;
}

.za__work img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .55s ease;
}

.za__work:hover img{
  transform:scale(1.025);
}

.za__work::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(
    180deg,
    rgba(23,18,47,0) 52%,
    rgba(23,18,47,.78)
  );
}

.za__work figcaption{
  position:absolute;
  z-index:2;
  left:20px;
  right:20px;
  bottom:18px;
  color:#fff;
  font-size:18px;
  line-height:1.25;
  font-weight:800;
}

.za__work--large figcaption{
  font-size:25px;
}

/* -----------------------------------------
   PHILOSOPHY
----------------------------------------- */

.za__philosophy{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:70px;
  align-items:center;
}

.za__quote{
  margin:0;
  color:var(--za-ink);
  font-size:clamp(38px,5vw,62px);
  line-height:1.04;
  letter-spacing:-.05em;
  font-weight:780;
}

.za__quote span{
  color:var(--za-accent);
}

.za__philosophy-copy p{
  max-width:690px;
  margin:0 0 19px;
  color:var(--za-text);
  font-size:17px;
  line-height:1.8;
}

.za__philosophy-copy p:last-child{
  margin-bottom:0;
}

/* -----------------------------------------
   PROCESS
----------------------------------------- */

.za__process{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--za-line);
  border-left:1px solid var(--za-line);
}

.za__step{
  min-height:175px;
  padding:23px 20px;
  background:#fff;
  border-right:1px solid var(--za-line);
  border-bottom:1px solid var(--za-line);
}

.za__step-num{
  display:block;
  margin-bottom:26px;
  color:var(--za-accent);
  font-size:11px;
  font-weight:900;
}

.za__step strong{
  display:block;
  margin-bottom:6px;
  font-size:17px;
}

.za__step p{
  margin:0;
  color:var(--za-muted);
  font-size:13px;
  line-height:1.62;
}

/* -----------------------------------------
   PHOTO CHECK CTA
----------------------------------------- */

.za__photo-check{
  position:relative;
  overflow:hidden;
  display:grid;
  grid-template-columns:1fr auto;
  gap:40px;
  align-items:center;
  padding:38px;
  color:#fff;
  background:
    radial-gradient(circle at 91% 20%,rgba(167,121,184,.40),transparent 31%),
    var(--za-ink);
  border-radius:27px;
}

.za__photo-check h2{
  margin:0 0 10px;
  max-width:740px;
  color:#fff;
  font-size:clamp(29px,3.8vw,41px);
  line-height:1.08;
  letter-spacing:-.035em;
}

.za__photo-check p{
  max-width:720px;
  margin:0;
  color:#d9d3df;
  line-height:1.68;
}

.za__photo-check .za__btn{
  color:var(--za-ink)!important;
  background:#fff;
}

/* -----------------------------------------
   DIRECTIONS
----------------------------------------- */

.za__directions{
  max-width:980px;
  border-top:1px solid var(--za-line);
}

.za__direction{
  display:grid;
  grid-template-columns:60px minmax(190px,.55fr) 1fr;
  gap:22px;
  align-items:center;
  padding:20px 0;
  border-bottom:1px solid var(--za-line);
}

.za__direction-icon{
  width:45px;
  height:45px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--za-accent);
  background:var(--za-soft-2);
  border-radius:13px;
}

.za__direction-icon svg{
  width:23px;
  height:23px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.6;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.za__direction strong{
  font-size:17px;
  line-height:1.35;
}

.za__direction p{
  margin:0;
  color:var(--za-muted);
  font-size:14px;
  line-height:1.62;
}

.za__directions-actions{
  display:flex;
  align-items:center;
  gap:20px;
  margin-top:27px;
}

/* -----------------------------------------
   SHORT BRAND BAND
----------------------------------------- */

.za__brand-band{
  display:grid;
  grid-template-columns:.78fr 1.22fr;
  gap:50px;
  align-items:center;
  padding:34px;
  color:#fff;
  background:var(--za-ink);
  border-radius:27px;
}

.za__brand-band h2{
  margin:0;
  color:#fff;
  font-size:clamp(27px,3.5vw,38px);
  line-height:1.08;
  letter-spacing:-.035em;
}

.za__brand-band p{
  margin:0;
  color:#d7d1de;
  font-size:15px;
  line-height:1.72;
}

/* -----------------------------------------
   RUSSIA / PRIVACY
----------------------------------------- */

.za__duo{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:15px;
}

.za__duo-card{
  min-height:270px;
  display:flex;
  flex-direction:column;
  padding:29px;
  background:#fff;
  border:1px solid var(--za-line);
  border-radius:22px;
}

.za__duo-icon{
  width:44px;
  height:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:24px;
  color:var(--za-accent);
  background:var(--za-soft-2);
  border-radius:13px;
}

.za__duo-icon svg{
  width:23px;
  height:23px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.6;
  stroke-linecap:round;
  stroke-linejoin:round;
}

.za__duo-card h3{
  margin:0 0 10px;
  font-size:23px;
  line-height:1.2;
}

.za__duo-card p{
  margin:0;
  color:var(--za-muted);
  line-height:1.68;
}

.za__duo-card .za__text-link{
  margin-top:auto;
  padding-top:22px;
}

/* -----------------------------------------
   PROOF
----------------------------------------- */

.za__proof{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:55px;
  align-items:center;
}

.za__proof-copy h2{
  margin:0 0 14px;
  font-size:clamp(31px,4vw,44px);
  line-height:1.08;
  letter-spacing:-.038em;
}

.za__proof-copy p{
  margin:0;
  color:var(--za-muted);
  line-height:1.7;
}

.za__proof-actions{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}

.za__proof-card{
  min-height:165px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding:23px;
  color:var(--za-ink)!important;
  background:#fff;
  border:1px solid var(--za-line);
  border-radius:18px;
  text-decoration:none;
  transition:.18s ease;
}

.za__proof-card:hover{
  transform:translateY(-2px);
  border-color:#cdb9d6;
}

.za__proof-card small{
  color:var(--za-muted);
  font-size:11px;
  font-weight:750;
}

.za__proof-card strong{
  font-size:20px;
}

/* -----------------------------------------
   OFFICIAL
----------------------------------------- */

.za__official{
  display:grid;
  grid-template-columns:.7fr 1.3fr;
  gap:55px;
  padding:34px;
  background:#fff;
  border:1px solid var(--za-line);
  border-radius:24px;
}

.za__official h2{
  margin:0;
  font-size:clamp(28px,3.5vw,38px);
  line-height:1.1;
}

.za__official-name{
  margin:0 0 11px;
  font-size:20px;
  font-weight:800;
}

.za__official-line{
  margin:5px 0;
  color:var(--za-text);
  line-height:1.55;
}

.za__official-links{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-top:20px;
}

/* -----------------------------------------
   USEFUL
----------------------------------------- */

.za__useful{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--za-line);
  border-left:1px solid var(--za-line);
}

.za__useful-link{
  min-height:108px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding:19px;
  border-right:1px solid var(--za-line);
  border-bottom:1px solid var(--za-line);
  text-decoration:none;
  transition:.18s ease;
}

.za__useful-link:hover{
  color:var(--za-accent);
  background:#fff;
}

.za__useful-link small{
  color:#98909f;
  font-size:10px;
  font-weight:750;
}

.za__useful-link strong{
  font-size:16px;
}

/* -----------------------------------------
   FAQ
----------------------------------------- */

.za__faq{
  max-width:880px;
}

.za__faq details{
  margin-bottom:8px;
  overflow:hidden;
  background:#fff;
  border:1px solid var(--za-line);
  border-radius:13px;
}

.za__faq summary{
  position:relative;
  display:block;
  padding:18px 53px 18px 19px;
  cursor:pointer;
  list-style:none;
  font-weight:750;
  line-height:1.45;
}

.za__faq summary::-webkit-details-marker{
  display:none;
}

.za__faq summary::after{
  content:"+";
  position:absolute;
  right:16px;
  top:50%;
  width:27px;
  height:27px;
  display:flex;
  align-items:center;
  justify-content:center;
  transform:translateY(-50%);
  color:var(--za-accent);
  background:var(--za-soft-2);
  border-radius:50%;
}

.za__faq details[open] summary::after{
  content:"−";
  color:#fff;
  background:var(--za-accent);
}

.za__faq p{
  margin:0;
  padding:0 19px 19px;
  color:var(--za-muted);
  font-size:14px;
  line-height:1.7;
}

/* -----------------------------------------
   FINAL
----------------------------------------- */

.za__final{
  position:relative;
  overflow:hidden;
  padding:88px 0;
  color:#fff;
  background:
    radial-gradient(circle at 88% 20%,rgba(167,121,184,.42),transparent 30%),
    var(--za-ink);
}

.za__final-inner{
  max-width:860px;
}

.za__final h2{
  max-width:820px;
  margin:0;
  color:#fff;
  font-size:clamp(34px,4.8vw,51px);
  line-height:1.06;
  letter-spacing:-.043em;
}

.za__final p{
  max-width:730px;
  margin:20px 0 28px;
  color:#dad4e1;
  font-size:17px;
  line-height:1.7;
}

.za__final .za__btn{
  color:var(--za-ink)!important;
  background:#fff;
}

.za__final .za__text-link{
  color:#ead6f1!important;
}

/* -----------------------------------------
   REVEAL
----------------------------------------- */

.za-reveal{
  opacity:0;
  transform:translateY(13px);
  transition:
    opacity .46s ease,
    transform .46s ease;
}

.za-reveal.is-visible{
  opacity:1;
  transform:none;
}

/* -----------------------------------------
   RESPONSIVE
----------------------------------------- */

@media(max-width:1020px){

  .za__hero-grid,
  .za__section-head,
  .za__philosophy,
  .za__proof,
  .za__official{
    grid-template-columns:1fr;
    gap:31px;
  }

  .za__hero-visual{
    min-height:430px;
    max-width:700px;
  }

  .za__mosaic{
    grid-template-columns:1fr 1fr;
    grid-template-rows:270px 210px 210px;
  }

  .za__work--large{
    grid-row:1/3;
  }

  .za__process{
    grid-template-columns:repeat(2,1fr);
  }

}

@media(max-width:760px){

  .za__wrap{
    width:min(100% - 28px,1180px);
  }

  .za__hero{
    padding:33px 0 59px;
  }

  .za__hero h1{
    font-size:clamp(36px,10vw,50px);
  }

  .za__hero-grid{
    gap:35px;
  }

  .za__hero-visual{
    min-height:330px;
  }

  .za__hero-main{
    width:77%;
    height:295px;
    border-radius:22px 22px 7px 22px;
  }

  .za__hero-small{
    width:39%;
    border-width:4px;
  }

  .za__hero-small--one{
    height:135px;
  }

  .za__hero-small--two{
    height:155px;
  }

  .za__section{
    padding:65px 0;
  }

  .za__mosaic{
    grid-template-columns:1fr 1fr;
    grid-template-rows:280px 180px 180px;
  }

  .za__work--large{
    grid-column:1/3;
    grid-row:auto;
  }

  .za__photo-check,
  .za__brand-band{
    grid-template-columns:1fr;
    gap:25px;
    padding:28px;
  }

  .za__direction{
    grid-template-columns:46px 1fr;
    gap:15px;
  }

  .za__direction p{
    grid-column:2;
  }

  .za__duo{
    grid-template-columns:1fr;
  }

  .za__proof-actions{
    grid-template-columns:1fr 1fr;
  }

  .za__useful{
    grid-template-columns:repeat(2,1fr);
  }

}

@media(max-width:520px){

  .za__hero-actions{
    align-items:flex-start;
    flex-direction:column;
  }

  .za__mosaic{
    display:flex;
    flex-direction:column;
  }

  .za__work{
    height:230px;
  }

  .za__work--large{
    height:330px;
  }

  .za__process,
  .za__proof-actions,
  .za__useful{
    grid-template-columns:1fr;
  }

  .za__step{
    min-height:auto;
  }

  .za__directions-actions{
    align-items:flex-start;
    flex-direction:column;
  }

}

@media(prefers-reduced-motion:reduce){

  .za *,
  .za *::before,
  .za *::after{
    transition:none!important;
    scroll-behavior:auto!important;
  }

  .za-reveal{
    opacity:1;
    transform:none;
  }

}

html { scroll-behavior: smooth; scroll-padding-top: 110px; }
main.za {
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
}
main.za img {
  max-width: 100%;
  height: auto;
  display: block;
}
main.za .za__btn[data-zp-contacts-open] { cursor: pointer; }