/* ============================================================
   KO Partner — «Селадон и тушь»
   Дизайн-система: Prata (дисплей) + Manrope (текст) + Noto Serif KR (хангыль)
   Палитра: тушь #141A1F · фарфор #FAFAF6 · селадон #EEF0E9
            танчхон-красный #C2372F · тхэгык-синий #2C4A7C
   ============================================================ */

:root{
  --ink:#141A1F;
  --ink-2:#1B232A;
  --paper:#FAFAF6;
  --mist:#EDF0E8;
  --line:#DBDED2;
  --line-dark:#2A343C;
  --red:#C2372F;
  --red-deep:#A62B24;
  --blue:#2C4A7C;
  --muted:#5D655F;
  --muted-light:#98A29A;
  --ff-display:'Prata',serif;
  --ff-body:'Manrope',sans-serif;
  --ff-kr:'Noto Serif KR',serif;
  --w:1200px;
  --r:2px;
  --shadow:0 24px 60px -28px rgba(20,26,31,.22);
  --ease:cubic-bezier(.22,.7,.2,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--ff-body);
  background:var(--paper);
  color:var(--ink);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--red);color:#fff}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.kr{font-family:var(--ff-kr)}

.container{max-width:var(--w);margin:0 auto;padding:0 28px}

/* ---------- типографика ---------- */
h1,h2,h3,.display{font-family:var(--ff-display);font-weight:400;line-height:1.15;letter-spacing:.005em}
h1{font-size:clamp(2.4rem,5.6vw,4.4rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:clamp(1.25rem,2vw,1.55rem)}
.lead{font-size:clamp(1.05rem,1.5vw,1.25rem);color:var(--muted);max-width:56ch}
.on-ink .lead{color:#B9C2BB}

.eyebrow{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--red);margin-bottom:22px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--red)}
.eyebrow .kr{letter-spacing:.08em;color:var(--muted);font-weight:500;text-transform:none;font-size:.8rem}
.on-ink .eyebrow .kr{color:var(--muted-light)}

/* призрачный хангыль за заголовком секции — фирменный приём */
.sec-head{position:relative;margin-bottom:56px;max-width:820px}
.sec-head .ghost{
  position:absolute;right:-.05em;top:-.68em;z-index:0;
  font-family:var(--ff-kr);font-weight:600;
  font-size:clamp(5rem,12vw,9.5rem);line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(20,26,31,.10);
  pointer-events:none;user-select:none;white-space:nowrap;
}
.on-ink .sec-head .ghost{-webkit-text-stroke:1px rgba(250,250,246,.10)}
.sec-head h2,.sec-head .eyebrow{position:relative;z-index:1}
.sec-head p{position:relative;z-index:1;margin-top:18px}

/* ---------- секции ---------- */
section{padding:110px 0}
.sec-mist{background:var(--mist)}
.sec-ink{background:var(--ink);color:var(--paper)}
.sec-ink h1,.sec-ink h2,.sec-ink h3{color:var(--paper)}

/* ---------- кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;gap:12px;
  padding:17px 30px;border-radius:var(--r);
  font-weight:700;font-size:.95rem;letter-spacing:.02em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .35s var(--ease),background .35s,color .35s,border-color .35s;
}
.btn .arr{transition:transform .35s var(--ease)}
.btn:hover .arr{transform:translateX(5px)}
.btn-red{background:var(--red);color:#fff}
.btn-red:hover{background:var(--red-deep);transform:translateY(-2px)}
.btn-ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-ghost:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px)}
.on-ink .btn-ghost{border-color:rgba(250,250,246,.45);color:var(--paper)}
.on-ink .btn-ghost:hover{background:var(--paper);color:var(--ink)}

/* ---------- шапка ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  transition:background .4s,box-shadow .4s,transform .4s;
  padding:18px 0;
}
.header.scrolled{
  background:rgba(250,250,246,.86);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  box-shadow:0 1px 0 var(--line);
  padding:12px 0;
}
.header .container{display:flex;align-items:center;gap:34px}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--ff-display);font-size:1.3rem;line-height:1}
.logo small{display:block;font-family:var(--ff-body);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:5px}
.mark{width:34px;height:34px;flex:none}
/* шапка поверх тёмного героя — светлая; после скролла — тёмная на светлой подложке */
.header .logo{color:var(--paper);transition:color .4s}
.header .logo small{color:var(--muted-light);transition:color .4s}
.header.scrolled .logo{color:var(--ink)}
.header.scrolled .logo small{color:var(--muted)}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{font-size:.86rem;font-weight:600;color:var(--paper);position:relative;padding:4px 0;transition:color .4s}
.header.scrolled .nav a{color:var(--ink)}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--red);transition:width .3s var(--ease)}
.nav a:hover::after,.nav a.active::after{width:100%}
.header-cta{display:flex;align-items:center;gap:18px}
.lang{font-size:.78rem;font-weight:700;letter-spacing:.08em;color:var(--muted-light);transition:color .4s}
.lang b{color:var(--paper);transition:color .4s}
.header.scrolled .lang{color:var(--muted)}
.header.scrolled .lang b{color:var(--ink)}
.btn-nav{padding:12px 20px;font-size:.83rem}

/* бургер */
.burger{display:none;flex-direction:column;gap:6px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.burger span{width:26px;height:2px;background:var(--paper);transition:.35s var(--ease)}
.header.scrolled .burger span{background:var(--ink)}
.menu-open .burger span{background:var(--paper)}
.menu-open .burger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* мобильное меню */
.mobile-menu{
  position:fixed;inset:0;z-index:90;background:var(--ink);color:var(--paper);
  display:flex;flex-direction:column;justify-content:center;padding:90px 28px 40px;
  clip-path:circle(0 at calc(100% - 44px) 40px);transition:clip-path .6s var(--ease);
  visibility:hidden;
}
.menu-open .mobile-menu{clip-path:circle(150% at calc(100% - 44px) 40px);visibility:visible}
.mobile-menu a{font-family:var(--ff-display);font-size:clamp(1.7rem,7vw,2.4rem);padding:10px 0;border-bottom:1px solid var(--line-dark);display:flex;justify-content:space-between;align-items:baseline}
.mobile-menu a .kr{font-size:.9rem;color:var(--muted-light)}
.mobile-menu .btn{margin-top:30px;justify-content:center}

/* ---------- герой ---------- */
.hero{
  min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;
  background:var(--ink);color:var(--paper);position:relative;overflow:hidden;
  padding:150px 0 0;
}
.hero-grid{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end;padding-bottom:80px}
.hero h1{max-width:15ch}
.hero .lead{margin:26px 0 40px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}

/* вертикальная строка хангылем — фирменный элемент героя */
.hero-vert{
  writing-mode:vertical-rl;font-family:var(--ff-kr);font-weight:500;
  font-size:1.05rem;letter-spacing:.4em;color:var(--muted-light);
  border-left:1px solid var(--line-dark);padding-left:22px;
  display:flex;align-items:center;gap:26px;min-height:340px;
}
.hero-vert::after{content:"";width:1px;flex:1;background:linear-gradient(var(--red),transparent)}

/* фоновая печать-иероглиф */
.hero-seal{
  position:absolute;right:-4%;top:8%;
  font-family:var(--ff-kr);font-weight:700;font-size:clamp(20rem,42vw,34rem);line-height:1;
  color:transparent;-webkit-text-stroke:1px rgba(250,250,246,.06);
  pointer-events:none;user-select:none;
}

/* бегущая строка услуг */
.marquee{border-top:1px solid var(--line-dark);overflow:hidden;padding:20px 0;position:relative}
.marquee-track{display:flex;gap:64px;width:max-content;animation:mq 34s linear infinite}
.marquee-item{display:flex;align-items:baseline;gap:16px;white-space:nowrap;font-family:var(--ff-display);font-size:1.15rem;color:var(--paper)}
.marquee-item .kr{font-size:.95rem;color:var(--muted-light)}
.marquee-item::after{content:"·";color:var(--red);margin-left:48px}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- внутренний герой ---------- */
.page-hero{background:var(--ink);color:var(--paper);padding:190px 0 90px;position:relative;overflow:hidden}
.page-hero .hero-seal{font-size:clamp(14rem,30vw,24rem);top:-6%}
.page-hero h1{max-width:18ch}
.page-hero .lead{margin-top:24px}
.page-hero .btn{margin-top:38px}
.breadcrumbs{font-size:.78rem;letter-spacing:.08em;color:var(--muted-light);margin-bottom:26px}
.breadcrumbs a:hover{color:var(--paper)}

/* ---------- сетки/карточки ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}

.card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  padding:38px 34px;position:relative;overflow:hidden;
  transition:transform .45s var(--ease),box-shadow .45s,border-color .45s;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card h3{margin:22px 0 12px}
.card p{color:var(--muted);font-size:.97rem}
.card .card-link{display:inline-flex;gap:10px;align-items:center;margin-top:22px;font-weight:700;font-size:.88rem;color:var(--red)}
.card .card-link .arr{transition:transform .35s var(--ease)}
.card:hover .card-link .arr{transform:translateX(5px)}

/* хангыль-медальон вместо иконки — фирменный приём */
.glyph{
  width:64px;height:64px;border:1px solid var(--line);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--ff-kr);font-size:1.5rem;font-weight:600;color:var(--blue);
  background:var(--mist);transition:.45s var(--ease);
}
.card:hover .glyph{background:var(--red);border-color:var(--red);color:#fff;transform:rotate(-6deg)}

/* преимущества */
.adv{border-top:1px solid var(--line)}
.adv-item{display:grid;grid-template-columns:64px 1fr 1.4fr;gap:26px;align-items:baseline;padding:30px 0;border-bottom:1px solid var(--line);transition:padding-left .35s var(--ease)}
.adv-item:hover{padding-left:14px}
.adv-item .kr{font-size:1.3rem;color:var(--blue);font-weight:600}
.adv-item h3{font-size:1.25rem}
.adv-item p{color:var(--muted);font-size:.97rem}

/* шаги */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.step{counter-increment:step;border-top:1px solid var(--line-dark);padding-top:22px;position:relative}
.step::before{content:counter(step,decimal-leading-zero);font-family:var(--ff-display);font-size:2.4rem;color:var(--red);display:block;margin-bottom:14px}
.sec-ink .step p{color:#B9C2BB;font-size:.95rem}
.step h3{font-size:1.15rem;margin-bottom:10px}
body:not(.dark) .steps .step{border-top-color:var(--line)}
section:not(.sec-ink) .step p{color:var(--muted);font-size:.95rem}

/* ---------- недвижимость ---------- */
.filters{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.filters select,.filters input{
  font-family:var(--ff-body);font-size:.9rem;color:var(--ink);
  padding:13px 16px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper);
}
.filters .btn{padding:13px 22px;font-size:.88rem}

.obj-card{padding:0;display:flex;flex-direction:column}
.obj-photo{
  aspect-ratio:4/3;position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.obj-photo .ph-glyph{font-family:var(--ff-kr);font-size:4.5rem;font-weight:600;color:rgba(250,250,246,.28);transition:transform .6s var(--ease)}
.obj-card:hover .ph-glyph{transform:scale(1.12) rotate(-4deg)}
.obj-photo .ph-note{position:absolute;bottom:12px;right:14px;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(250,250,246,.55)}
.ph-a{background:linear-gradient(135deg,#2C4A7C,#141A1F)}
.ph-b{background:linear-gradient(135deg,#7D8F7A,#39463C)}
.ph-c{background:linear-gradient(135deg,#C2372F,#5B1B16)}
.ph-d{background:linear-gradient(135deg,#4A5A6E,#181F26)}
.badge{
  position:absolute;top:14px;left:14px;background:var(--paper);color:var(--ink);
  font-size:.68rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  padding:6px 12px;border-radius:var(--r);
}
.badge.booked{background:var(--ink);color:var(--paper)}
.obj-body{padding:26px 26px 30px;display:flex;flex-direction:column;flex:1}
.obj-body h3{margin:0 0 8px;font-size:1.2rem}
.obj-meta{font-size:.85rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 18px;margin-bottom:18px}
.obj-price{font-family:var(--ff-display);font-size:1.35rem;margin-top:auto}
.obj-price small{font-family:var(--ff-body);font-size:.8rem;color:var(--muted)}

/* карточка объекта — страница */
.gallery{display:grid;grid-template-columns:2.2fr 1fr;gap:14px}
.gallery .obj-photo{border-radius:var(--r)}
.gallery-side{display:grid;gap:14px}
.spec{width:100%;border-collapse:collapse;font-size:.95rem}
.spec td{padding:14px 6px;border-bottom:1px solid var(--line)}
.spec td:first-child{color:var(--muted);width:44%}
.map-ph{
  aspect-ratio:21/8;border:1px solid var(--line);border-radius:var(--r);background:
    linear-gradient(var(--mist) 1px,transparent 1px) 0 0/48px 48px,
    linear-gradient(90deg,var(--mist) 1px,transparent 1px) 0 0/48px 48px,var(--paper);
  display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;
}

/* ---------- списки услуг ---------- */
.svc-list{display:grid;gap:0;border-top:1px solid var(--line)}
.svc-item{display:grid;grid-template-columns:76px 1fr;gap:26px;padding:34px 0;border-bottom:1px solid var(--line)}
.svc-item h3{margin-bottom:10px;font-size:1.3rem}
.svc-item p{color:var(--muted)}

/* ---------- форма ---------- */
.form-wrap{max-width:640px}
.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:44px;box-shadow:var(--shadow)}
.sec-ink .form-card{background:var(--ink-2);border-color:var(--line-dark)}
.field{margin-bottom:20px}
.field label{display:block;font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px;color:var(--muted)}
.sec-ink .field label{color:var(--muted-light)}
.field input,.field textarea{
  width:100%;padding:15px 16px;font-family:var(--ff-body);font-size:1rem;
  border:1px solid var(--line);border-radius:var(--r);background:var(--paper);color:var(--ink);
  transition:border-color .3s;
}
.sec-ink .field input,.sec-ink .field textarea{background:var(--ink);border-color:var(--line-dark);color:var(--paper)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--red)}
.form-note{font-size:.78rem;color:var(--muted);margin-top:14px}
.sec-ink .form-note{color:var(--muted-light)}
.form-note a{text-decoration:underline}

/* ---------- CTA-полоса ---------- */
.cta-band{position:relative;overflow:hidden}
.cta-band .hero-seal{font-size:clamp(12rem,26vw,20rem);top:-20%}
.cta-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center}

/* ---------- подвал ---------- */
.footer{background:var(--ink);color:var(--paper);padding:80px 0 34px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:56px;border-bottom:1px solid var(--line-dark)}
.footer .logo small{color:var(--muted-light)}
.footer p{color:#B9C2BB;font-size:.92rem;margin-top:18px;max-width:34ch}
.footer h4{font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-light);margin-bottom:18px}
.footer li{margin-bottom:10px}
.footer li a{font-size:.93rem;color:#D9DED8;transition:color .3s}
.footer li a:hover{color:var(--red)}
.footer-bottom{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;padding-top:26px;font-size:.8rem;color:var(--muted-light)}

/* ---------- модальное окно ---------- */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:24px}
.modal.open{display:flex}
.modal-backdrop{position:absolute;inset:0;background:rgba(20,26,31,.66);backdrop-filter:blur(6px)}
.modal .form-card{position:relative;width:100%;max-width:520px;animation:pop .45s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(26px)}}
.modal-close{position:absolute;top:16px;right:16px;background:none;border:0;font-size:1.5rem;cursor:pointer;color:var(--muted)}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(34px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.12s}.rv-d2{transition-delay:.24s}.rv-d3{transition-delay:.36s}

/* герой: оркестрованное появление */
.hr{opacity:0;transform:translateY(30px);animation:hr .9s var(--ease) forwards}
.hr-1{animation-delay:.15s}.hr-2{animation-delay:.3s}.hr-3{animation-delay:.45s}.hr-4{animation-delay:.6s}
@keyframes hr{to{opacity:1;transform:none}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
  .hr{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* фокус с клавиатуры */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--red);outline-offset:3px;
}

/* ---------- адаптив ---------- */
@media (max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:34px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .header-cta .btn-nav,.header-cta .lang{display:none}
  .burger{display:flex}
  .cta-inner{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .adv-item{grid-template-columns:52px 1fr;grid-template-rows:auto auto}
  .adv-item p{grid-column:2}
}
@media (max-width:640px){
  section{padding:74px 0}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero{padding-top:120px}
  .hero-grid{grid-template-columns:1fr;padding-bottom:56px}
  .hero-vert{display:none}
  .footer-grid{grid-template-columns:1fr}
  .form-card{padding:30px 22px}
  .filters{flex-direction:column;align-items:stretch}
}

/* ---------- кнопка «наверх» ---------- */
.totop{
  position:fixed;right:26px;bottom:26px;z-index:150;
  width:52px;height:52px;border-radius:50%;
  border:1px solid var(--line);background:var(--paper);color:var(--ink);
  font-size:1.1rem;cursor:pointer;box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .4s var(--ease),transform .4s var(--ease),background .3s,color .3s,visibility .4s;
}
.totop.show{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--red);border-color:var(--red);color:#fff}

/* ---------- cookie-баннер ---------- */
.cookiebar{
  position:fixed;left:26px;bottom:26px;z-index:160;max-width:430px;
  background:var(--ink);color:var(--paper);border:1px solid var(--line-dark);
  border-radius:var(--r);padding:24px;box-shadow:var(--shadow);display:none;
}
.cookiebar.show{display:block;animation:pop .5s var(--ease)}
.cookiebar p{font-size:.88rem;color:#B9C2BB;margin-bottom:16px}
.cookiebar p a{color:var(--paper);text-decoration:underline}
.cookiebar-actions{display:flex;gap:10px;flex-wrap:wrap}
.cookiebar-actions .btn{padding:11px 18px;font-size:.82rem}
.cookiebar .btn-ghost{border-color:rgba(250,250,246,.45);color:var(--paper)}
.cookiebar .btn-ghost:hover{background:var(--paper);color:var(--ink)}

/* фото объектов из админки */
.obj-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.obj-photo .badge{z-index:2}

@media (max-width:640px){
  .cookiebar{left:12px;right:12px;bottom:12px;max-width:none}
  .totop{right:14px;bottom:14px;width:46px;height:46px}
}

/* honeypot-поле: невидимо для людей, боты его заполняют и выдают себя */
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0;pointer-events:none}
.form-error{color:var(--red-deep);font-size:.85rem;margin-top:12px;font-weight:600}