/* ============ ПАЛИТРА ============ */
:root{
  --bg:#2F3339; --card:#3A3F46; --header:#23272C; --gold:#C9B489; --gold-2:#DECBA4;
  --cream:#F2E9DA; --muted:#A9AFB6; --line:rgba(201,180,137,.28); --err:#E2A19C;
  --font-head:Georgia,"Times New Roman",serif;
  --font-body:"Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--cream);line-height:1.65}
img{display:block;max-width:100%}
a{color:var(--gold)}
.container{width:min(1200px,92%);margin:0 auto}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.18;font-weight:600}
h2{font-size:clamp(1.55rem,3.2vw,2.35rem);color:var(--gold);margin-bottom:26px}
.section{padding:84px 0;scroll-margin-top:96px}
svg{flex:0 0 auto}

/* ============ ШАПКА И МЕНЮ ============ */
.site-header{position:sticky;top:0;z-index:60;background:var(--header);border-bottom:1px solid var(--line)}
.header-inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;padding:12px 0}
.brand{display:flex;flex-direction:column;line-height:1.25}
.brand-title{font-family:var(--font-head);color:var(--gold);letter-spacing:.08em;text-transform:uppercase;font-size:1.02rem}
.brand-name{color:var(--muted);font-size:.8rem}
.header-phone{justify-self:center;color:var(--cream);text-decoration:none;font-weight:600;white-space:nowrap;transition:color .25s}
.header-phone:hover{color:var(--gold-2)}

.nav-wrapper{justify-self:end;position:relative}
.dropdown-btn{
  display:flex;align-items:center;gap:8px;
  background:transparent;border:1px solid var(--line);
  color:var(--gold);font-family:var(--font-body);font-size:.92rem;letter-spacing:.05em;
  padding:8px 16px;cursor:pointer;transition:.25s;border-radius:2px;
}
.dropdown-btn:hover{border-color:var(--gold);background:rgba(201,180,137,.05)}
.dropdown-btn svg{transition:transform .3s}
.nav-wrapper.open .dropdown-btn svg{transform:rotate(180deg)}

.nav-dropdown{
  position:absolute;top:calc(100% + 12px);right:0;
  background:var(--header);border:1px solid var(--line);
  min-width:240px;padding:10px 0;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:all .3s ease;box-shadow:0 10px 30px rgba(0,0,0,.5);
  display:flex;flex-direction:column;
}
.nav-wrapper.open .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dropdown::before{
  content:"";position:absolute;top:-6px;right:20px;
  width:10px;height:10px;background:var(--header);
  border-top:1px solid var(--line);border-left:1px solid var(--line);
  transform:rotate(45deg);
}
.nav-dropdown a{
  color:var(--muted);text-decoration:none;font-size:.95rem;
  padding:12px 24px;transition:.2s;border-left:2px solid transparent;
}
.nav-dropdown a:hover{color:var(--cream);background:rgba(255,255,255,.03);border-left-color:var(--gold)}

.burger{display:none;background:none;border:1px solid var(--line);width:42px;height:42px;cursor:pointer;justify-self:end;position:relative;z-index:70}
.burger span,.burger span::before,.burger span::after{content:"";display:block;width:20px;height:2px;background:var(--gold);margin:0 auto;position:relative;transition:.3s}
.burger span::before{transform:translateY(-6px)}
.burger span::after{transform:translateY(4px)}
.burger.active span{background:transparent}
.burger.active span::before{transform:translateY(0) rotate(45deg)}
.burger.active span::after{transform:translateY(-2px) rotate(-45deg)}

/* ============ HERO (БЛОК 1) ============ */
.hero{position:relative;overflow:hidden;display:flex;align-items:center;min-height:min(88vh,840px)}
.hero-photo{position:absolute;inset:0;overflow:hidden}
.hero-photo img{position:absolute;top:0;left:0;height:100%;width:132%;max-width:none;object-fit:cover;object-position:center 18%}
.hero-photo::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,var(--bg) 3%,rgba(47,51,57,.93) 28%,rgba(47,51,57,.6) 46%,rgba(47,51,57,.1) 66%,rgba(47,51,57,0) 80%)}
.hero-content{position:relative;z-index:2;padding:130px 0 150px}
.hero-inner{max-width:660px}
.hero-rule{width:64px;height:2px;background:var(--gold);margin-bottom:26px}
h1{font-size:clamp(2.1rem,5vw,3.7rem);color:var(--cream)}
.hero-sub{margin:20px 0 36px;color:var(--muted);font-size:clamp(1rem,1.4vw,1.14rem);max-width:580px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

.btn{display:inline-block;padding:14px 28px;border:1px solid var(--gold);font-family:var(--font-body);font-size:.95rem;letter-spacing:.05em;text-decoration:none;cursor:pointer;transition:transform .25s,background .25s,color .25s,box-shadow .25s;background:transparent}
.btn-gold{background:var(--gold);color:#23272C;font-weight:600}
.btn-gold:hover{background:var(--gold-2);transform:translateY(-2px);box-shadow:0 10px 22px rgba(0,0,0,.35)}
.btn-outline{color:var(--gold)}
.btn-outline:hover{background:var(--gold);color:#23272C;transform:translateY(-2px)}

.hero-contacts{background:var(--header);border-bottom:1px solid var(--line);padding:18px 0}
.hero-contacts .container{display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:space-between;align-items:center}
.hc-item{display:flex;align-items:center;gap:10px;color:var(--cream);text-decoration:none;font-size:.95rem;transition:color .25s}
a.hc-item:hover{color:var(--gold-2)}
.hc-item svg{stroke:var(--gold)}

/* ============ БЛОК 2 ============ */
.grid-about{display:grid;grid-template-columns:minmax(260px,400px) 1fr;gap:52px;align-items:start;margin-bottom:64px}
.about-photo{border:1px solid var(--gold);padding:10px;background:var(--card)}

/* ИЗМЕНЕНИЕ: Пропорция 4:5 и фокус 25% (обрезка снизу до блокнота) */
.about-photo img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center 25%}

.lead{font-size:1.05rem;margin-bottom:14px}
.lead strong{color:var(--gold)}
.facts{margin-top:26px;display:grid;gap:14px;list-style:none}
.facts li{display:flex;gap:12px;color:var(--muted);align-items:flex-start}
.facts svg{stroke:var(--gold);margin-top:3px}

/* ============ СЛАЙДЕР ============ */
.slider{position:relative;margin-top:36px}
.slider-view{overflow:hidden}
.slider-track{display:flex;transition:transform .5s ease}
.slide{flex:0 0 100%;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--gold);padding:36px 84px}
.slide h3{color:var(--gold);font-size:1.25rem;margin-bottom:12px}
.slide p{color:var(--muted)}

.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:1px solid var(--gold);background:rgba(35,39,44,.78);color:var(--gold);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.25s;z-index:3}
.slider-arrow:hover{background:var(--gold);color:#23272C}
.slider-prev{left:14px}.slider-next{right:14px}

.slider-meta{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:18px}
.slider-dots{display:flex;gap:8px}
.dot{width:10px;height:10px;border-radius:50%;border:1px solid var(--gold);background:transparent;cursor:pointer;padding:0;transition:.25s}
.dot.active{background:var(--gold);transform:scale(1.2)}
.step-num{font-family:var(--font-head);font-size:2.4rem;color:var(--gold);line-height:1;margin-bottom:14px}

/* ============ БЛОК 3 ============ */
.directions-sub{margin:46px 0 22px;font-size:1.35rem;color:var(--cream);border-left:3px solid var(--gold);padding-left:16px;scroll-margin-top:110px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);padding:26px;transition:transform .3s,border-color .3s}
.card:hover{transform:translateY(-4px);border-color:var(--gold)}
.card h4{color:var(--gold);font-size:1.06rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.94rem}
.flash{animation:flash 1.8s ease}
@keyframes flash{0%{box-shadow:0 0 0 3px var(--gold)}100%{box-shadow:0 0 0 3px transparent}}

/* ============ БЛОК 5 ============ */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:18px}
.case-part b{display:block;color:var(--gold);font-family:var(--font-head);margin-bottom:6px}
.case-part p{font-size:.93rem}

/* ============ КОНТАКТЫ ============ */
.contacts-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:start}
.contact-lines{list-style:none;display:grid;gap:24px;max-width:600px;margin:0 auto}
.contact-lines li{display:flex;gap:16px;align-items:center;color:var(--cream);font-size:1.1rem}
.contact-lines svg{stroke:var(--gold);width:24px;height:24px;flex-shrink:0}
.contact-lines a{color:var(--cream);text-decoration:none;transition:color .25s}
.contact-lines a:hover{color:var(--gold-2)}
.map{margin-top:46px;border:1px solid var(--line)}
.map iframe{width:100%;height:400px;border:0;display:block;filter:saturate(.7) contrast(1.02)}

/* ============ ПОДВАЛ ============ */
.site-footer{background:var(--header);border-top:1px solid var(--line);padding:36px 0;text-align:center}
.footer-status{color:var(--cream);font-size:.92rem}
.footer-status b{color:var(--gold)}
.footer-trust{color:var(--muted);font-size:.75rem;max-width:860px;margin:14px auto 0}
.footer-copy{color:var(--muted);font-size:.8rem;margin-top:16px}

.reveal{opacity:1}

/* ============ АДАПТИВ ============ */
@media (max-width:1000px){
  .grid-about{grid-template-columns:1fr}
  .about-photo{max-width:420px;margin:0 auto}
  .case-grid{grid-template-columns:1fr}
}

@media (max-width:900px){
  .header-inner{grid-template-columns:1fr auto auto}
  .nav-wrapper{display:contents}
  .dropdown-btn{display:none}
  .burger{display:flex;align-items:center;justify-content:center}
  
  .nav-dropdown.mobile-open{
    position:fixed;top:0;left:0;width:100%;height:100vh;height:100dvh;overflow-y:auto;overscroll-behavior:contain;
    background:var(--header);z-index:65;padding:100px 20px 40px;
    opacity:1;visibility:visible;transform:none;
    display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:flex-start;
    border:none;box-shadow:none;
  }
  .nav-dropdown.mobile-open::before{display:none}
  .nav-dropdown.mobile-open a{font-size:1.2rem;padding:16px;width:100%;text-align:center;border-bottom:1px solid var(--line);border-left:none}
  .nav-dropdown.mobile-open a:hover{background:transparent;color:var(--gold)}
  
  .header-phone{font-size:.9rem}
  .hero-photo img{width:100%;object-position:center 22%}
  .hero-photo::after{background:linear-gradient(180deg,rgba(47,51,57,.62) 0%,rgba(47,51,57,.88) 62%,var(--bg) 100%)}
  .hero-content{padding:150px 0 120px;align-self:flex-end}

  .slider-arrow{background:rgba(35,39,44,.4);backdrop-filter:blur(2px)}
  .slide{padding:36px 60px}
}

@media (max-width:640px){
  /* ИЗМЕНЕНИЕ ДЛЯ МОБИЛЬНЫХ: Квадрат 1:1, фокус 20%, чтобы блокнот был у самого низа */
  .about-photo img{aspect-ratio:1/1;object-position:center 20%}
  
  .slide{padding:24px 20px}
  
  .slider-arrows-mobile{
    display:flex;justify-content:center;gap:16px;margin-top:16px;
  }
  
  .slider-arrow{
    position:static;transform:none;width:auto;height:auto;
    padding:10px 20px;border-radius:4px;background:transparent;
    font-family:var(--font-body);font-size:.9rem;gap:8px;
  }
  .slider-arrow:hover{background:rgba(201,180,137,.1);color:var(--gold)}
  
  .slider-view .slider-arrow{display:none}
  
  .hero-contacts .container{flex-direction:column;align-items:flex-start;gap:10px}
  .section{padding:64px 0}
  .contact-lines li{font-size:1rem}
}

.slider-arrows-mobile{display:none}
@media (max-width:640px){ .slider-arrows-mobile{display:flex} }

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}

/* Shared navigation, service links and readable mobile photographs. */
body.menu-open{overflow:hidden}
a:focus-visible,button:focus-visible{outline:3px solid var(--gold-2);outline-offset:5px}
.brand{text-decoration:none}
.skip-link{position:fixed;top:8px;left:8px;z-index:100;background:var(--header);padding:12px;transform:translateY(-150%)}
.skip-link:focus{transform:none}
.card{display:flex;flex-direction:column;text-decoration:none;color:inherit}
.card-link{display:block;margin-top:auto;padding-top:18px;color:var(--gold);font-size:.9rem}
.slider-view{touch-action:pan-y}
.services-intro{padding:64px 0 32px}
.back-link{display:inline-block;margin-bottom:26px;text-underline-offset:4px}
.services-intro h1{font-size:clamp(2rem,5vw,3.2rem)}
.services-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:44px;padding-bottom:80px;align-items:start}
.services-nav{position:sticky;top:110px;display:grid;border:1px solid var(--line);background:var(--header);padding:12px}
.services-nav a{padding:8px 12px;text-decoration:none;line-height:1.4;font-size:.95rem}
.services-nav a:hover{color:var(--cream);background:var(--card)}
.service-detail{scroll-margin-top:115px;padding:32px;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--gold)}
.service-detail+.service-detail{margin-top:24px}
.service-detail h2{font-size:1.65rem;margin-bottom:22px}
.service-detail ul{padding-left:22px;color:var(--cream)}
.service-detail li+li{margin-top:12px}
.service-detail li::marker{color:var(--gold)}
@media(max-width:900px){
  .hero{display:flex;flex-direction:column;min-height:0;align-items:stretch}
  .hero-photo{position:relative;inset:auto;width:100%;height:clamp(280px,65vw,480px)}
  .hero-photo img{position:static;width:100%;height:100%;object-fit:cover;object-position:center}
  .hero-photo::after{background:linear-gradient(180deg,transparent 78%,var(--bg) 100%)}
  .hero-content{width:100%;padding:32px 0 48px;align-self:auto}
  .hero-inner{max-width:100%}
  .hero-sub{max-width:100%}
  .hero-photo img,.about-photo img{max-width:100%}
  .services-layout{grid-template-columns:1fr;gap:28px}
  .services-nav{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:640px){
  .header-inner{grid-template-columns:minmax(0,1fr) 44px;gap:8px 12px}
  .brand{grid-column:1;grid-row:1;min-width:0}
  .brand-title{font-size:.9rem;letter-spacing:.04em}
  .header-phone{grid-column:1;grid-row:2;justify-self:start;font-size:.88rem}
  .burger{grid-column:2;grid-row:1 / span 2}
  .nav-dropdown.mobile-open{padding-top:90px;gap:0}
  .nav-dropdown.mobile-open a{font-size:1.1rem;padding:12px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{text-align:center;padding:14px 18px}
  .about-photo{width:100%;max-width:420px}
  .about-photo img{aspect-ratio:4/5;object-position:54% center}
  .grid-about{gap:28px}
  .services-intro{padding-top:36px}
  .services-nav{grid-template-columns:1fr}
  .service-detail{padding:24px 20px;scroll-margin-top:110px}
  .service-detail h2{font-size:1.4rem}
}