/* ============================================================
   Цифровая Рентгенография — шаблон сайта (хаб + 3 подсайта)
   Дизайн-система: медицинская палитра, доверие/надёжность.
   ШАБЛОН-ЗАГЛУШКА: визуальный каркас + подписи, что готовить.
   ============================================================ */

:root{
  /* === Цвета (медицинская палитра) === */
  --c-bg:#ffffff;
  --c-surface:#f3f7fb;
  --c-surface-2:#e9f1f8;
  --c-ink:#0f2031;
  --c-ink-2:#3a4c5d;
  --c-muted:#6b7a89;
  --c-primary:#0a63c2;       /* медицинский синий */
  --c-primary-deep:#073f7e;
  --c-accent:#10a7a2;        /* бирюза — чистота/безопасность */
  --c-line:#dbe6f0;
  --c-line-2:#c9d8e6;

  /* placeholder (заглушки) */
  --ph-bd:#b88133;
  --ph-bg:#fff8ec;
  --ph-ink:#8a5a12;

  /* === Типографика === */
  --f-head:'Manrope',system-ui,sans-serif;
  --f-body:'Inter','Manrope',system-ui,sans-serif;

  --fs-hero:clamp(2rem,1.2rem + 4vw,3.6rem);
  --fs-h2:clamp(1.5rem,1.1rem + 2vw,2.4rem);
  --fs-h3:clamp(1.15rem,1rem + .8vw,1.5rem);
  --fs-base:clamp(1rem,.97rem + .15vw,1.075rem);
  --fs-sm:clamp(.85rem,.82rem + .12vw,.92rem);
  --fs-kicker:.78rem;

  /* === Spacing === */
  --sp-xs:.5rem; --sp-sm:1rem; --sp-md:2rem; --sp-lg:4rem; --sp-xl:6.5rem;

  --maxw:1180px;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(10,64,124,.08);
  --shadow-lg:0 18px 50px rgba(10,64,124,.13);

  --z-header:500; --z-modal:1000;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{overflow-x:hidden;scroll-behavior:auto;-webkit-text-size-adjust:100%;color-scheme:light}
body{
  background:var(--c-bg);color:var(--c-ink);
  font-family:var(--f-body);font-size:var(--fs-base);line-height:1.62;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
img,video,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{border:none;background:none;cursor:pointer;font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--f-head);font-weight:800;line-height:1.12;letter-spacing:-.015em}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 clamp(1rem,4vw,2rem)}
.section{padding:clamp(2.6rem,5vw,var(--sp-xl)) 0}
.section--surface{background:var(--c-surface)}
.section--ink{background:var(--c-primary-deep);color:#fff}
.section--ink .lead,.section--ink .muted{color:rgba(255,255,255,.8)}

.kicker{display:inline-block;font-size:var(--fs-kicker);font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--c-primary);margin-bottom:.7rem}
.section--ink .kicker{color:#7fc4ff}
.section-head{max-width:60ch;margin-bottom:clamp(1.4rem,3vw,2.4rem)}
.section-head h2{font-size:var(--fs-h2)}
.lead{font-size:var(--fs-h3);color:var(--c-ink-2);font-weight:500;font-family:var(--f-body)}
.muted{color:var(--c-muted)}
.center{text-align:center;margin-inline:auto}

/* ---------- Кнопки ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;justify-content:center;
  padding:.85rem 1.4rem;border-radius:var(--radius-sm);font-weight:700;font-size:var(--fs-sm);
  min-height:48px;transition:transform .15s ease,box-shadow .2s ease,background .2s ease}
.btn-primary{background:var(--c-primary);color:#fff;box-shadow:0 8px 20px rgba(10,99,194,.25)}
.btn-ghost{background:#fff;color:var(--c-primary);border:1.5px solid var(--c-line-2)}
.section--ink .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
@media (hover:hover) and (pointer:fine){
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(10,99,194,.34)}
  .btn-ghost:hover{border-color:var(--c-primary);transform:translateY(-2px)}
}

/* ---------- Контакт-кнопки (вместо форм) ---------- */
.contact-buttons{display:flex;flex-wrap:wrap;gap:.6rem}
.cbtn{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 1.05rem;border-radius:999px;
  font-weight:600;font-size:var(--fs-sm);min-height:46px;border:1.5px solid var(--c-line-2);background:#fff}
.cbtn .ic{width:20px;height:20px;flex:none}
.cbtn--call{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}
.cbtn--tg{color:#1c93e3;border-color:#bfe2f8}
.cbtn--wa{color:#1da851;border-color:#bfead0}
.cbtn--mail{color:var(--c-ink)}
@media (hover:hover) and (pointer:fine){.cbtn:hover{transform:translateY(-1px);border-color:currentColor}}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:var(--z-header);background:rgba(255,255,255,.92);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--c-line)}
.hbar{display:flex;align-items:center;gap:1.2rem;min-height:70px}
.brand{display:flex;align-items:center;gap:.6rem;flex:none}
.brand .logo{height:38px;width:auto}
.brand-tag{font-size:.66rem;color:var(--c-muted);font-weight:600;letter-spacing:.04em;display:none}
.nav{display:none;align-items:center;gap:.3rem;margin-left:.6rem}
.nav a,.nav .navitem{padding:.55rem .7rem;border-radius:8px;font-size:.93rem;font-weight:600;color:var(--c-ink-2)}
@media (hover:hover) and (pointer:fine){.nav a:hover,.nav .navitem:hover{color:var(--c-primary);background:var(--c-surface)}}
.nav .navitem.active{color:var(--c-primary)}
.has-drop{position:relative}
.drop{position:absolute;top:calc(100% + 8px);left:0;min-width:248px;background:#fff;border:1px solid var(--c-line);
  border-radius:14px;box-shadow:var(--shadow-lg);padding:.5rem;opacity:0;visibility:hidden;transform:translateY(6px);
  transition:.18s ease}
.has-drop.open .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:translateY(0)}
.drop a{display:block;padding:.6rem .7rem;border-radius:9px;font-weight:600;font-size:.92rem}
.drop a small{display:block;font-weight:500;color:var(--c-muted);font-size:.78rem;margin-top:.1rem}
@media (hover:hover) and (pointer:fine){.drop a:hover{background:var(--c-surface)}}
.header-spacer{margin-left:auto}
.header-cta{display:none;align-items:center;gap:.8rem}
.header-phone{font-weight:700;color:var(--c-ink);white-space:nowrap;font-size:.95rem}
.burger{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:48px;height:48px;
  margin-left:auto;align-items:center}
.burger span{width:24px;height:2px;background:var(--c-ink);border-radius:2px;transition:.2s}
.burger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.x span:nth-child(2){opacity:0}
.burger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile menu */
.mobile-nav{position:fixed;inset:0;z-index:var(--z-modal);background:var(--c-bg);
  clip-path:inset(0 0 0 100%);transition:clip-path .3s ease;padding:84px clamp(1rem,6vw,2rem) 2rem;overflow-y:auto}
.mobile-nav.open{clip-path:inset(0)}
.mobile-nav .mgroup{margin-bottom:1.2rem;border-bottom:1px solid var(--c-line);padding-bottom:1rem}
.mobile-nav .mlabel{font-size:.74rem;text-transform:uppercase;letter-spacing:.14em;color:var(--c-muted);margin-bottom:.5rem}
.mobile-nav a{display:block;padding:.6rem 0;font-size:1.1rem;font-weight:700}
.mobile-nav a small{display:block;font-size:.85rem;font-weight:500;color:var(--c-muted)}

/* ---------- Ribbon (кросс-компания) ---------- */
.ribbon{background:var(--c-surface-2);border-bottom:1px solid var(--c-line)}
.ribbon .container{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem .9rem;padding-block:.6rem;font-size:.86rem}
.ribbon b{color:var(--c-primary-deep)}
.ribbon .rlinks{display:flex;flex-wrap:wrap;gap:.3rem .9rem;margin-left:auto}
.ribbon .rlinks a{font-weight:700;color:var(--c-primary);border-bottom:1px dashed currentColor}

/* ---------- Hero ---------- */
.hero{padding:clamp(2rem,4vw,3.6rem) 0 clamp(2.4rem,5vw,4rem)}
.hero-inner{display:grid;gap:clamp(1.6rem,4vw,3rem);align-items:center}
@media(min-width:900px){.hero-inner{grid-template-columns:1.05fr .95fr}}
.hero h1{font-size:var(--fs-hero);margin-bottom:1rem}
.hero .lead{margin-bottom:1.5rem;max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:.7rem;margin-bottom:1.3rem}
.microtrust{display:flex;flex-wrap:wrap;gap:.5rem .9rem;font-size:.82rem;color:var(--c-muted);font-weight:600}
.microtrust span{display:inline-flex;align-items:center;gap:.35rem}
.microtrust span::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--c-accent)}

/* hero visual placeholder */
.hero-visual{aspect-ratio:4/3;border-radius:var(--radius);position:relative;overflow:hidden;
  background:linear-gradient(135deg,#0a63c2 0%,#073f7e 60%,#0a2f55 100%);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg)}
.hero-visual::after{content:"";position:absolute;inset:0;
  background:radial-gradient(60% 60% at 70% 30%,rgba(127,196,255,.45),transparent 60%);}
.hero-visual .hv-label{position:relative;z-index:2;color:#eaf4ff;text-align:center;padding:1.4rem;max-width:30ch}
.hero-visual .hv-label b{display:block;font-family:var(--f-head);font-size:1.05rem;margin-bottom:.4rem;letter-spacing:.04em}
.hero-visual .hv-label span{font-size:.84rem;color:rgba(234,244,255,.8)}
.hv-ring{position:absolute;width:62%;aspect-ratio:1;border:2px dashed rgba(255,255,255,.35);border-radius:50%}

/* ---------- Grid / cards ---------- */
.cards{display:grid;gap:clamp(1rem,2.4vw,1.5rem);
  grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.card{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);
  display:flex;flex-direction:column;gap:.6rem;transition:transform .18s ease,box-shadow .2s ease}
.card h3{font-size:var(--fs-h3)}
.card .card-ic{width:46px;height:46px;border-radius:12px;background:var(--c-surface-2);color:var(--c-primary);
  display:flex;align-items:center;justify-content:center;flex:none}
.card .card-ic svg{width:24px;height:24px}
.card .more{margin-top:auto;color:var(--c-primary);font-weight:700;font-size:.9rem;display:inline-flex;gap:.4rem;align-items:center}
.card.linkcard{cursor:pointer}
@media (hover:hover) and (pointer:fine){.card.linkcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}}
.card .tagline{color:var(--c-muted);font-size:.9rem}

/* direction big cards (хаб) */
.dir-card{position:relative;overflow:hidden}
.dir-card .dir-num{font-family:var(--f-head);font-weight:800;color:var(--c-surface-2);font-size:2.4rem;line-height:1;
  position:absolute;top:1rem;right:1.2rem}

/* ---------- Routes (карточки-маршруты подсайта) ---------- */
.routes{display:grid;gap:.8rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.route{display:flex;align-items:center;gap:.7rem;padding:1rem 1.1rem;background:#fff;border:1px solid var(--c-line);
  border-radius:var(--radius-sm);font-weight:700;box-shadow:var(--shadow)}
.route .r-ar{margin-left:auto;color:var(--c-primary)}
@media (hover:hover) and (pointer:fine){.route:hover{border-color:var(--c-primary);transform:translateY(-2px)}}

/* ---------- Trust strip / stats ---------- */
.trust-strip{display:flex;flex-wrap:wrap;gap:.7rem 1rem;align-items:center}
.trust-strip .chip{background:#fff;border:1px solid var(--c-line);border-radius:999px;padding:.5rem .95rem;
  font-size:.84rem;font-weight:600;color:var(--c-ink-2)}
.stats{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr))}
.stat{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:1.3rem;text-align:center}
.stat .num{font-family:var(--f-head);font-weight:800;font-size:2rem;color:var(--c-primary);font-variant-numeric:tabular-nums}
.section--ink .stat{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16)}
.section--ink .stat .num{color:#7fc4ff}
.stat .lbl{font-size:.84rem;color:var(--c-muted);margin-top:.3rem}
.section--ink .stat .lbl{color:rgba(255,255,255,.7)}

/* ---------- Steps ---------- */
.steps{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));counter-reset:s}
.step{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);padding:1.3rem;position:relative}
.step::before{counter-increment:s;content:counter(s);font-family:var(--f-head);font-weight:800;color:#fff;
  background:var(--c-primary);width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;margin-bottom:.7rem}
.step h4{font-size:1.05rem;margin-bottom:.3rem}

/* ---------- Docs grid ---------- */
.docs{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,160px),1fr))}
.doc{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-sm);padding:1.1rem;text-align:center}
.doc .sheet{aspect-ratio:3/4;border:1px dashed var(--c-line-2);border-radius:6px;margin-bottom:.7rem;
  background:repeating-linear-gradient(0deg,#fff,#fff 12px,var(--c-surface) 12px,var(--c-surface) 13px)}
.doc .dname{font-size:.82rem;font-weight:600;color:var(--c-ink-2)}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:.7rem;max-width:820px}
.faq details{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius-sm);padding:.3rem .3rem}
.faq summary{list-style:none;cursor:pointer;padding:1rem 1.1rem;font-weight:700;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--c-primary);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 1.1rem 1.1rem;color:var(--c-ink-2)}

/* ---------- Related directions ---------- */
.related .cards{margin-top:1rem}

/* ---------- Contacts + map ---------- */
.contacts-grid{display:grid;gap:1.4rem}
@media(min-width:860px){.contacts-grid{grid-template-columns:1fr 1.1fr}}
.contact-info dl{display:grid;grid-template-columns:auto 1fr;gap:.5rem 1rem;margin:1rem 0}
.contact-info dt{color:var(--c-muted);font-weight:600;font-size:.86rem}
.contact-info dd{font-weight:600}
.map-wrap{position:relative;aspect-ratio:16/11;border-radius:var(--radius);overflow:hidden;border:1px solid var(--c-line);background:var(--c-surface-2)}
.map-wrap iframe{width:100%;height:100%;border:0;display:block}
.map-stub{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:.7rem;text-align:center;padding:1.5rem;cursor:pointer;color:var(--c-ink-2)}
.map-stub .pin{width:46px;height:46px;color:var(--c-primary)}
.map-stub .mhint{font-size:.84rem;color:var(--c-muted)}

/* ---------- Placeholder (заглушки) ---------- */
.ph{border:1.5px dashed var(--ph-bd);background:var(--ph-bg);border-radius:var(--radius-sm);
  padding:.85rem 1rem;color:var(--c-ink-2);font-size:.9rem}
.ph .ph-label{display:inline-block;background:var(--ph-bd);color:#fff;font-size:.66rem;font-weight:800;
  letter-spacing:.08em;text-transform:uppercase;padding:.18rem .5rem;border-radius:5px;margin-bottom:.45rem}
.ph .ph-hint{display:block;color:var(--ph-ink);font-weight:600;margin-bottom:.35rem}
.ph .ph-draft{display:block;color:var(--c-muted);font-style:italic}
.ph .ph-draft::before{content:"черновик: ";font-style:normal;font-weight:700;color:var(--c-ink-2)}
.ph-grid{display:grid;gap:.8rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
/* inline placeholder (для заголовков) */
.phi{background:var(--ph-bg);border:1px dashed var(--ph-bd);border-radius:6px;padding:.05em .4em;color:var(--ph-ink);
  font-style:normal;font-weight:700;font-size:.6em;vertical-align:middle;letter-spacing:0}
h1 .phi,h2 .phi,h3 .phi{display:inline-block;margin-top:.4em}

/* ---------- Footer ---------- */
.site-footer{background:#0b1a29;color:rgba(255,255,255,.78);padding:clamp(2.4rem,5vw,3.6rem) 0 1.6rem}
.foot-grid{display:grid;gap:1.8rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));margin-bottom:2rem}
.foot-grid h4{color:#fff;font-size:.95rem;margin-bottom:.8rem}
.foot-grid a{display:block;padding:.22rem 0;color:rgba(255,255,255,.7);font-size:.9rem}
@media (hover:hover) and (pointer:fine){.foot-grid a:hover{color:#fff}}
.foot-contact .contact-buttons{margin-top:.6rem}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:1.2rem;font-size:.8rem;color:rgba(255,255,255,.5);
  display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;justify-content:space-between}

/* ---------- размеры инлайн-иконок (фикс «раздувания» SVG, WEB-СТАНДАРТ §4.1) ---------- */
/* базовая страховка: ни одна инлайн-иконка не раздувается */
.cbtn .ic{display:inline-flex;align-items:center;justify-content:center}
.cbtn .ic svg{width:20px;height:20px;flex:none}
.card-ic{display:inline-flex;align-items:center;justify-content:center}
.card-ic svg{width:24px;height:24px;flex:none}
.more svg{width:15px;height:15px;flex:none}
.route .r-ar svg{width:18px;height:18px;flex:none}
.route .card-ic svg{width:20px;height:20px;flex:none}
.hero-visual .hv-label svg{width:104px;height:104px;margin:0 auto .6rem}
.map-stub .pin svg{width:46px;height:46px;flex:none}

/* ---------- Каталог Kiran (Керан) ---------- */
.catalog{display:grid;gap:clamp(1rem,2vw,1.4rem);
  grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr))}
.prod{background:#fff;border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;box-shadow:var(--shadow)}
.prod-photo{aspect-ratio:4/3;background:linear-gradient(135deg,var(--c-surface),var(--c-surface-2));
  display:flex;align-items:center;justify-content:center;text-align:center;color:var(--c-muted);
  font-size:.78rem;font-weight:600;border-bottom:1px dashed var(--c-line-2);padding:.6rem;line-height:1.3}
.prod h4{font-size:1.02rem;margin:.9rem 1rem .2rem}
.prod .pen{margin:0 1rem;font-size:.76rem;color:var(--c-primary);font-weight:600;letter-spacing:.02em}
.prod .muted{margin:.4rem 1rem 0;font-size:.86rem}
.prod .vars{display:flex;flex-wrap:wrap;gap:.3rem;margin:.7rem 1rem 1rem}
.prod .vtag{font-size:.68rem;font-weight:700;color:var(--c-primary-deep);background:var(--c-surface-2);
  border-radius:999px;padding:.18rem .5rem}

/* ---------- breakpoints ---------- */
@media(min-width:1000px){
  .nav{display:flex}.header-cta{display:flex}.burger{display:none}.brand-tag{display:block}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}