:root{
  --c-primary:#576A8F;
  --c-secondary:#B7BDF7;
  --c-bg:#FFF8DE;
  --c-accent:#FF7444;
  --text:#0f172a;
  --muted:#475569;
  --card:#ffffff;
  --ring:rgba(87,106,143,.35);
  --shadow:0 18px 50px rgba(2,6,23,.12);
  --radius:18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Open Sans",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  background:var(--c-bg);
  color:var(--text);
}
img{max-width:100%;display:block}

.h1,.h2,.h3{font-family:"Montserrat",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.1;margin:0 0 12px}
.h1{font-size:clamp(30px,4.3vw,56px);font-weight:700;letter-spacing:-.02em}
.h2{font-size:clamp(24px,3vw,36px);font-weight:700;letter-spacing:-.02em}
.h3{font-size:18px;font-weight:700}
.lead{margin:0;color:rgba(255,255,255,.0);}

.container{width:min(1120px,calc(100% - 32px));margin:0 auto}
.section{padding:72px 0}
.section--tinted{background:linear-gradient(180deg,rgba(183,189,247,.55),rgba(183,189,247,.25))}
.section__head{display:flex;gap:14px;flex-direction:column;margin-bottom:24px}
.section__head .lead{color:var(--muted);max-width:70ch}

.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:16px;top:16px;width:auto;height:auto;padding:10px 12px;background:#fff;border-radius:12px;box-shadow:var(--shadow);z-index:100}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(87,106,143,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.12)}
.site-header__inner{display:flex;align-items:center;gap:16px;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;min-width:220px}
.brand__logo{width:88px;height:88px;object-fit:contain;border-radius:12px;background:rgba(255,255,255,.12);padding:8px}
.brand__name{font-family:"Montserrat";font-weight:700;display:block;line-height:1}
.brand__tag{font-size:12px;opacity:.85}

.header-contact{margin-left:auto;color:#fff;display:none;text-align:right}
.header-contact__title{font-family:"Montserrat";font-weight:700;font-size:14px}
.header-contact__meta{font-size:13px;opacity:.9}
.header-contact__phone{font-size:16px;font-weight:700;text-decoration:none;color:#fff}

.site-nav{display:flex;align-items:center;gap:14px}
.site-nav a{color:#fff;text-decoration:none;font-weight:600;font-size:14px;opacity:.92}
.site-nav a:hover{opacity:1}

.nav-toggle{display:none;align-items:center;justify-content:center;flex-direction:column;gap:5px;width:44px;height:44px;border-radius:14px;border:1px solid rgba(255,255,255,.18);background:transparent;color:#fff}
.nav-toggle span{display:block;width:20px;height:2px;background:#fff;border-radius:999px}

/* Buttons */
.btn{
  border:0;
  background:var(--c-primary);
  color:#fff;
  padding:12px 16px;
  border-radius:16px;
  font-weight:700;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  cursor:pointer;
  box-shadow:0 10px 22px rgba(87,106,143,.25);
}
.btn:hover{filter:brightness(1.03)}
.btn:active{transform:translateY(1px)}
.btn--accent{background:var(--c-accent);box-shadow:0 10px 24px rgba(255,116,68,.25)}
.btn--ghost{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);box-shadow:none}
.btn--small{padding:10px 12px;border-radius:14px;font-size:13px}
.btn--lg{padding:14px 18px;border-radius:18px}
.w-full{width:100%}

/* Hero */
.hero{position:relative;min-height:78vh;display:flex;align-items:center;padding:92px 0}
.hero__bg{position:absolute;inset:0;background-image:url("images/hero.jpg");background-size:cover;background-position:center;filter:saturate(1.05)}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(2,6,23,.76),rgba(2,6,23,.35))}
.hero__inner{position:relative;display:grid;grid-template-columns:1.35fr .75fr;gap:22px;align-items:center}
.hero__content{color:#fff}
.hero__subtitle{margin:0 0 18px;font-size:clamp(16px,2vw,20px);opacity:.92;max-width:52ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:18px}
.hero__trust{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.trust-item{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);padding:12px 14px;border-radius:16px;min-width:160px}
.trust-item__kpi{font-family:"Montserrat";font-weight:700;font-size:18px}
.trust-item__txt{font-size:13px;opacity:.9}

.hero__card{background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.65);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.hero__cardTitle{font-family:"Montserrat";font-weight:700;font-size:16px;margin-bottom:6px}
.hero__cardText{margin:0 0 14px;color:var(--muted);font-size:14px}

/* Forms */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field span{font-size:13px;color:var(--muted);font-weight:600}
input,select,textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(15,23,42,.12);
  outline:none;
  background:#fff;
  font:inherit;
}
textarea{min-height:92px;resize:vertical}
input:focus,select:focus,textarea:focus{box-shadow:0 0 0 4px var(--ring);border-color:rgba(87,106,143,.55)}

.check{display:flex;gap:10px;align-items:flex-start;margin:10px 0 14px}
.check input{width:18px;height:18px;margin-top:2px}
.check span{color:var(--muted);font-size:13px}

.form-status{margin-top:10px;font-size:13px;color:var(--muted)}
.form-status.is-ok{color:#0a7a3a;font-weight:700}
.form-status.is-err{color:#b42318;font-weight:700}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{background:var(--card);border-radius:var(--radius);padding:16px;border:1px solid rgba(15,23,42,.08);box-shadow:0 10px 24px rgba(2,6,23,.06)}
.card__icon{font-size:22px;margin-bottom:8px}
.card p{margin:0;color:var(--muted);font-size:14px}

.cta-inline{margin-top:18px;background:rgba(87,106,143,.10);border:1px solid rgba(87,106,143,.18);border-radius:var(--radius);padding:16px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.cta-inline__title{font-family:"Montserrat";font-weight:700;margin-bottom:2px}
.cta-inline__text{color:var(--muted);font-size:14px}

/* Services */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.service{background:var(--card);border-radius:var(--radius);padding:16px;border:1px solid rgba(15,23,42,.08)}
.service__title{font-family:"Montserrat";font-weight:700;margin-bottom:10px}
.service ul{margin:0;padding-left:18px;color:var(--muted)}
.service li{margin:6px 0}

.note{margin-top:16px;display:flex;align-items:center;flex-wrap:wrap;gap:12px;background:rgba(255,116,68,.10);border:1px solid rgba(255,116,68,.22);border-radius:var(--radius);padding:14px}
.note__badge{font-family:"Montserrat";font-weight:800;background:var(--c-accent);color:#fff;border-radius:999px;padding:6px 10px;font-size:12px}
.note__text{color:var(--muted);flex:1;min-width:240px}

/* Callback */
.callback{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:start}
.callback__tips{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.tip{background:rgba(255,255,255,.7);border:1px solid rgba(15,23,42,.08);border-radius:999px;padding:8px 10px;font-size:13px;color:var(--muted)}
.callback-form{background:rgba(255,255,255,.9);border:1px solid rgba(255,255,255,.7);border-radius:var(--radius);padding:16px;box-shadow:0 12px 34px rgba(2,6,23,.08)}

/* Swiper */
.gallery-swiper{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(15,23,42,.08);
  box-shadow:0 16px 44px rgba(2,6,23,.08)
}

.gallery-swiper .swiper-slide {
  background: linear-gradient(135deg, rgba(183,189,247,.08), rgba(255,248,222,.12));
}

.gallery-swiper .swiper-slide img{
  width:100%;
  height:460px;
  object-fit:contain; /* Вписывает картинку полностью */
  object-position:center;
}

.gallery-swiper .swiper-button-prev,
.gallery-swiper .swiper-button-next{
  color:#fff;
  text-shadow:0 8px 22px rgba(2,6,23,.55)
}

.gallery-swiper .swiper-pagination-bullet{
  background:rgba(255,255,255,.85)
}

/* Адаптив */
@media (max-width: 980px){
  .gallery-swiper .swiper-slide img{
    height:360px;
  }
}

@media (max-width: 760px){
  .gallery-swiper .swiper-slide img{
    height:280px;
  }
}


.gallery-tools{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.gallery-note{color:var(--muted);font-size:13px;max-width:90ch}
.gallery-note code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-weight:700}

.gallery-howto{background:rgba(87,106,143,.06);border:1px solid rgba(87,106,143,.14);border-radius:16px;padding:10px 12px}
.gallery-howto__summary{cursor:pointer;font-weight:800;color:var(--c-primary);font-size:13px;list-style:none}
.gallery-howto__summary::-webkit-details-marker{display:none}
.gallery-howto__body{margin-top:10px;color:var(--muted);font-size:13px;line-height:1.5}
.gallery-howto__body ol{margin:0;padding-left:18px}
.gallery-howto__body li{margin:8px 0}
.gallery-howto__body ul{margin:8px 0 0;padding-left:18px}
.gallery-howto__body code{font-weight:800}

/* Optional: on-screen enhancement (does not create real detail, only improves perceived sharpness) */
.gallery-swiper.is-enhanced img{
  filter:contrast(1.06) saturate(1.06) brightness(1.02);
  image-rendering:auto;
}
@supports (-webkit-touch-callout: none){
  .gallery-swiper.is-enhanced img{ -webkit-filter:contrast(1.06) saturate(1.06) brightness(1.02); }
}

/* Contacts */
.contacts-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px;align-items:start}
.map-card,.social-card{background:rgba(255,255,255,.88);border:1px solid rgba(15,23,42,.08);border-radius:var(--radius);box-shadow:0 14px 40px rgba(2,6,23,.07)}
.map-card{overflow:hidden}
.tabs{display:flex;gap:8px;padding:12px;border-bottom:1px solid rgba(15,23,42,.08);background:rgba(87,106,143,.08)}
.tab{padding:10px 12px;border-radius:14px;border:1px solid rgba(15,23,42,.10);background:#fff;cursor:pointer;font-weight:800;color:var(--c-primary)}
.tab.is-active{background:var(--c-primary);color:#fff;border-color:transparent}
.map.hidden{display:none}

.social-card{padding:16px}
.social-card__title{font-family:"Montserrat";font-weight:700;margin-bottom:4px}
.social-card__hint{margin:0 0 12px;color:var(--muted);font-size:14px}
.socials{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.social{border:1px solid rgba(15,23,42,.08);border-radius:16px;padding:12px;background:#fff}
.social__head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.social__icon{font-family:"Montserrat";font-weight:800;font-size:12px;background:#0077ff;color:#fff;border-radius:10px;padding:8px 9px;min-width:38px;text-align:center}
.social__icon--tg{background:#229ED9}
.social__link{color:var(--text);font-weight:700;text-decoration:none}
.social__link:hover{text-decoration:underline}
.social__qr{width:100%;height:auto;border-radius:12px;border:1px dashed rgba(15,23,42,.18);background:rgba(183,189,247,.25)}

.contact-box{margin-top:12px;border-radius:16px;border:1px solid rgba(15,23,42,.08);background:rgba(87,106,143,.06);padding:12px}
.contact-box__row{display:flex;justify-content:space-between;gap:10px;padding:6px 0;color:var(--muted)}
.contact-box__row a{color:inherit}

/* Footer */
.footer{background:var(--c-primary);color:#fff;padding:28px 0}
.footer__inner{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer__brand{display:flex;gap:12px;align-items:center;max-width:560px}
.footer__logo{width:46px;height:46px;border-radius:14px;background:rgba(255,255,255,.12);padding:6px}
.footer__name{font-family:"Montserrat";font-weight:800}
.footer__desc{opacity:.9;font-size:13px;margin-top:2px}
.footer__meta{display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.link{background:none;border:0;color:#fff;text-decoration:underline;cursor:pointer;padding:0;font-weight:700}
.muted{opacity:.85;font-size:13px}

/* Modal */
.modal{position:fixed;inset:0;display:none;z-index:60}
.modal.is-open{display:block}
.modal__backdrop{position:absolute;inset:0;background:rgba(2,6,23,.55)}
.modal__panel{position:relative;width:min(720px,calc(100% - 28px));margin:7vh auto;background:#fff;border-radius:22px;box-shadow:var(--shadow);overflow:hidden;border:1px solid rgba(15,23,42,.10)}
.modal__head{display:flex;align-items:center;justify-content:space-between;padding:14px 14px;background:rgba(87,106,143,.08)}
.modal__title{font-family:"Montserrat";font-weight:800}
.modal__body{padding:14px;color:var(--muted)}
.modal__body a{color:var(--c-primary);font-weight:800}
.modal__foot{padding:14px;display:flex;justify-content:flex-end}
.icon-btn{width:42px;height:42px;border-radius:14px;border:1px solid rgba(15,23,42,.10);background:#fff;cursor:pointer;font-size:16px}
.icon-btn--light{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.22)}

/* Chat */
.chat{position:fixed;right:16px;bottom:16px;z-index:70}
.chat__fab{width:58px;height:58px;border-radius:999px;border:0;background:var(--c-accent);color:#fff;box-shadow:0 18px 40px rgba(255,116,68,.35);cursor:pointer}
.chat__fabIcon{font-size:22px}

.chat__panel{position:absolute;right:0;bottom:72px;width:min(390px,calc(100vw - 32px));max-height:min(640px,calc(100vh - 110px));display:none;flex-direction:column;border-radius:22px;overflow:hidden;border:1px solid rgba(15,23,42,.10);box-shadow:var(--shadow);background:#fff}
.chat__panel.is-open{display:flex}
.chat__head{background:var(--c-primary);color:#fff;padding:12px 12px;display:flex;align-items:center;justify-content:space-between}
.chat__headTitle{font-family:"Montserrat";font-weight:800;font-size:13px}
.chat__body{padding:12px;overflow:auto;display:flex;flex-direction:column;gap:10px;background:linear-gradient(180deg,rgba(183,189,247,.18),rgba(255,248,222,.55))}
.chat__footer{padding:12px;border-top:1px solid rgba(15,23,42,.08);background:#fff}

.bubble{max-width:92%;padding:10px 12px;border-radius:16px;border:1px solid rgba(15,23,42,.08);box-shadow:0 10px 20px rgba(2,6,23,.05);font-size:14px;line-height:1.35}
.bubble--bot{align-self:flex-start;background:#fff}
.bubble--user{align-self:flex-end;background:rgba(87,106,143,.10);border-color:rgba(87,106,143,.18)}

.chat-actions{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid rgba(15,23,42,.12);background:#fff;border-radius:999px;padding:10px 12px;cursor:pointer;font-weight:800;color:var(--c-primary)}
.chip:hover{box-shadow:0 0 0 4px rgba(87,106,143,.12)}

.chat-form .field{margin-bottom:10px}
.chat-form .check{margin:8px 0 10px}

/* Responsive */
@media (min-width: 980px){
  .header-contact{display:block}
}

@media (max-width: 980px){
  .hero__inner{grid-template-columns:1fr;}
  .hero{padding:76px 0}
  .cards{grid-template-columns:repeat(2,1fr)}
  .services{grid-template-columns:1fr}
  .callback{grid-template-columns:1fr}
  .contacts-grid{grid-template-columns:1fr}
  .gallery-swiper .swiper-slide img{height:360px}
}

@media (max-width: 760px){
  .nav-toggle{display:flex;margin-left:auto}
  .header-contact{display:none}
  .site-nav{position:fixed;left:16px;right:16px;top:70px;background:rgba(87,106,143,.98);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:12px;display:none;flex-direction:column;align-items:stretch;gap:10px;box-shadow:0 18px 50px rgba(2,6,23,.25)}
  .site-nav.is-open{display:flex}
  .site-nav a{padding:10px 12px;border-radius:14px;background:rgba(255,255,255,.10)}
  .cards{grid-template-columns:1fr}
  .socials{grid-template-columns:1fr}
}

/* Fix for accidental tailwind preflight differences */
.lead{color:var(--muted)}
/* Модальное окно для изображений */
.image-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.image-modal[aria-hidden="false"] {
  display: flex;
}

.image-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(5px);
  cursor: zoom-out;
}

.image-modal__content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.image-modal__content img {
  width: 100%;
  height: 100%;
  max-width: 1200px;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transition: opacity 0.3s;
}

.image-modal__close {
  position: absolute;
  top: -40px;
  right: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.image-modal__close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

.image-modal__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-size: 30px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
}

.image-modal__nav:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-50%) scale(1.1);
}

.image-modal__nav--prev {
  left: 20px;
}

.image-modal__nav--next {
  right: 20px;
}

/* Курсор-лупа на картинках галереи */
.gallery-swiper .swiper-slide img {
  cursor: zoom-in;
  transition: transform 0.3s;
}

.gallery-swiper .swiper-slide img:hover {
  transform: scale(1.02);
}

/* Анимация зума при открытии */
@keyframes zoomIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.image-modal[aria-hidden="false"] .image-modal__content img {
  animation: zoomIn 0.3s ease-out;
}

/* Адаптив для мобильных */
@media (max-width: 768px) {
  .image-modal__nav {
    width: 40px;
    height: 40px;
    font-size: 24px;
  }
  
  .image-modal__nav--prev {
    left: 10px;
  }
  
  .image-modal__nav--next {
    right: 10px;
  }
  
  .image-modal__close {
    top: 10px;
    right: 10px;
    position: fixed;
  }
}