/* ===== DALIHOME · «Камень у моря» · UI SPECIFICATION FINAL 1.0 ===== */

:root{
  --ivory:#f5f1e9;
  --paper:#faf8f3;
  --stone:#d7cbb9;
  --line:#c9c1b5;
  --graphite:#1f2321;
  --muted:#666a65;
  --olive:#66705e;
  --olive-dark:#4f5747;
  --white:#fff;

  --display:"Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:"Manrope", Arial, Helvetica, sans-serif;

  --container:1200px;
  --radius:2px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--ivory);
  color:var(--graphite);
  font-family:var(--sans);
  font-weight:400;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  font-synthesis:none;
  overflow-x:hidden;
}
img,svg{max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}

h1,h2,h3,.h3-display{
  font-family:var(--display);
  font-weight:300;
  font-synthesis:none;
  line-height:1.08;
  letter-spacing:-0.022em;
}
h1{font-size:clamp(34px,4.6vw,62px)}
h2{font-size:clamp(28px,3.6vw,48px);letter-spacing:-0.025em}
h3,.h3-display{font-size:clamp(21px,2vw,28px)}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 32px}

.eyebrow{
  font-family:var(--sans);
  font-weight:600;
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--olive);
}

/* ===== BUTTONS ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:15px 30px;
  font-family:var(--sans);font-weight:600;font-size:13px;
  letter-spacing:.08em;text-transform:uppercase;
  border:1px solid transparent;border-radius:var(--radius);
  transition:background .25s ease,color .25s ease,border-color .25s ease;
  white-space:nowrap;
}
.btn--dark{background:var(--olive);color:var(--ivory);border-color:var(--olive)}
.btn--dark:hover{background:var(--olive-dark);border-color:var(--olive-dark)}
.btn--ghost{background:rgba(250,248,243,.08);color:var(--ivory);border-color:rgba(245,241,233,.55)}
.btn--ghost:hover{border-color:var(--ivory);background:rgba(250,248,243,.16)}
.btn--light{background:var(--ivory);color:var(--graphite);border-color:var(--ivory)}
.btn--light:hover{background:var(--stone);border-color:var(--stone)}
.btn--sm{padding:12px 22px;font-size:11px}
.btn--full{width:100%}

/* ===== HEADER ===== */
.header{
  position:sticky;top:0;z-index:50;
  background:rgba(245,241,233,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,background .25s ease;
}
.header.scrolled{border-bottom-color:var(--line);background:rgba(245,241,233,.96)}
.header__inner{display:flex;align-items:center;gap:24px;min-width:0;height:76px}
.logo{display:flex;align-items:baseline;gap:8px;flex-shrink:0}
.logo__mark{font-family:var(--sans);font-weight:600;font-size:12px;letter-spacing:.18em;color:var(--graphite)}
.logo__name{font-family:var(--display);font-weight:300;font-size:24px;letter-spacing:-0.02em;color:var(--graphite)}
.nav{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav a{
  font-size:14px;font-weight:500;color:var(--muted);
  white-space:nowrap;transition:color .2s ease;
  padding-bottom:2px;border-bottom:1px solid transparent;
}
.nav a:hover{color:var(--graphite);border-bottom-color:var(--olive)}
.header__actions{display:flex;align-items:center;gap:16px;flex-shrink:0}
.header__phone{font-weight:600;font-size:14px;white-space:nowrap;color:var(--graphite)}
.header__phone:hover{color:var(--olive)}
.burger{display:none;width:36px;height:36px;flex-direction:column;justify-content:center;gap:5px}
.burger span{display:block;height:1px;background:var(--graphite);transition:transform .25s ease,opacity .25s ease}
.burger.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ===== HERO ===== */
.hero{padding:120px 0 84px;position:relative;overflow:hidden;color:var(--ivory)}
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero__overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg, rgba(20,23,20,.72) 0%, rgba(20,23,20,.6) 45%, rgba(20,23,20,.82) 100%);
}
.hero__inner{position:relative;z-index:2;display:grid;grid-template-columns:1.35fr .95fr;gap:64px;align-items:start}
.hero__copy .eyebrow{margin-bottom:22px;color:var(--stone)}
.hero h1{margin-bottom:26px;max-width:19ch;color:var(--ivory)}
.hero__lead{font-size:18px;color:rgba(245,241,233,.86);max-width:56ch;margin-bottom:18px}
.hero__note{
  font-size:14px;color:var(--stone);font-weight:500;
  border-left:2px solid var(--olive);padding-left:16px;margin-bottom:34px;max-width:54ch;
}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:42px}
.hero__meta{list-style:none;display:grid;gap:12px;border-top:1px solid rgba(245,241,233,.22);padding-top:26px}
.hero__meta li{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:rgba(245,241,233,.78)}
.hero__meta svg{width:19px;height:19px;flex-shrink:0;fill:none;stroke:var(--stone);stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round;margin-top:2px}

.hero__card{
  background:rgba(250,248,243,.1);border:1px solid rgba(245,241,233,.28);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  padding:36px 32px;border-radius:var(--radius);
}
.hero__card-kicker{
  font-weight:600;font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--stone);margin-bottom:16px;
}
.hero__card-title{
  font-family:var(--display);font-weight:300;font-size:26px;line-height:1.18;
  letter-spacing:-0.02em;margin-bottom:22px;color:var(--ivory);
}
.hero__card-list{list-style:none;display:grid;gap:12px;margin-bottom:30px}
.hero__card-list li{position:relative;padding-left:20px;font-size:14px;color:rgba(245,241,233,.8)}
.hero__card-list li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:1px;background:var(--stone);
}
.hero__stats{display:grid;gap:18px;border-top:1px solid rgba(245,241,233,.22);padding-top:24px}
.hero__stats div{display:flex;align-items:baseline;gap:14px}
.hero__stats strong{
  font-family:var(--display);font-weight:300;font-size:34px;line-height:1;
  letter-spacing:-0.025em;color:var(--ivory);min-width:78px;
}
.hero__stats span{font-size:13px;color:rgba(245,241,233,.72);line-height:1.4}

/* ===== BANNER ===== */
.banner{position:relative;overflow:hidden;height:420px}
.banner__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.banner__overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(0deg, rgba(20,23,20,.62) 0%, rgba(20,23,20,.18) 55%, rgba(20,23,20,.42) 100%)}
.banner__inner{position:relative;z-index:2;height:100%;display:flex;align-items:flex-end;padding-bottom:44px}
.banner__quote{
  font-family:var(--display);font-weight:300;font-size:clamp(22px,2.6vw,32px);line-height:1.3;
  color:var(--ivory);max-width:24ch;letter-spacing:-0.015em;
}

/* ===== TRUST BAR ===== */
.trustbar{background:var(--olive);color:var(--ivory)}
.trustbar__inner{
  display:flex;flex-wrap:wrap;gap:18px 44px;justify-content:space-between;
  padding-top:22px;padding-bottom:22px;
}
.trustbar p{
  font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:rgba(245,241,233,.78);
}

/* ===== SECTIONS ===== */
.section{padding:96px 0}
.section--paper{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--dark{background:var(--graphite);color:var(--ivory)}
.section__head{max-width:760px;margin-bottom:56px}
.section__head .eyebrow{margin-bottom:18px}
.section__head h2{margin-bottom:20px}
.section__lead{font-size:17px;color:var(--muted);max-width:64ch}
.section__head--light .eyebrow{color:var(--stone)}
.section__head--light .section__lead{color:rgba(245,241,233,.7)}
.section__subhead{margin:72px 0 36px;border-top:1px solid var(--line);padding-top:36px}
.section__subhead .eyebrow{margin-bottom:14px}

.grid{display:grid;gap:1px;background:var(--line)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}

/* ===== PRINCIPLES ===== */
.principle{background:var(--paper);padding:38px 32px}
.section--paper .principle{background:var(--ivory)}
.principle__icon{width:40px;height:40px;margin-bottom:22px}
.principle__icon svg{width:40px;height:40px;fill:none;stroke:var(--olive);stroke-width:1.1;stroke-linecap:round;stroke-linejoin:round}
.principle h3{font-size:22px;margin-bottom:14px;letter-spacing:-0.02em}
.principle p{font-size:14px;color:var(--muted)}

.callout{
  margin-top:56px;background:var(--graphite);color:var(--ivory);
  padding:40px 44px;display:grid;grid-template-columns:220px 1fr;gap:32px;align-items:start;
}
.callout__eyebrow{font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--stone)}
.callout__text{font-size:17px;color:rgba(245,241,233,.86);line-height:1.6}

/* ===== SERVICES ===== */
.srv{background:var(--ivory);padding:38px 32px;display:flex;flex-direction:column}
.section--paper .srv{background:var(--paper)}
.srv--wide{padding:0 0 38px}
.srv__img{aspect-ratio:16/10;overflow:hidden;background:var(--stone);margin-bottom:28px}
.srv__img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.srv--wide:hover .srv__img img{transform:scale(1.05)}
.srv--wide > .srv__num,
.srv--wide > h3,
.srv--wide > p{padding-left:32px;padding-right:32px}
.srv--wide > .srv__foot{padding-left:32px;padding-right:32px}
.srv__num{
  font-family:var(--display);font-weight:300;font-size:38px;line-height:1;
  color:var(--stone);display:block;margin-bottom:18px;
}
.srv h3{font-size:24px;margin-bottom:14px}
.srv p{font-size:14px;color:var(--muted)}
.srv__foot{margin-top:auto}
.srv__list{list-style:none;display:grid;gap:9px;margin:0 0 26px;border-top:1px solid var(--line);padding-top:20px}
.srv__list li{position:relative;padding-left:18px;font-size:13.5px;color:var(--muted)}
.srv__list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:1px;background:var(--olive)}
.srv__cta{
  font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--graphite);border-bottom:1px solid var(--line);padding-bottom:6px;
  display:inline-block;transition:border-color .2s ease,color .2s ease;
}
.srv__cta:hover{color:var(--olive);border-bottom-color:var(--olive)}

/* ===== OBJECTS ===== */
.object{background:var(--ivory);display:flex;flex-direction:column}
.object__img{aspect-ratio:4/3;overflow:hidden;background:var(--stone)}
.object__img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.object:hover .object__img img{transform:scale(1.05)}
.object__body{padding:28px 32px 34px}
.object__num{
  font-family:var(--display);font-weight:300;font-size:30px;color:var(--stone);
  display:block;margin-bottom:16px;line-height:1;
}
.object h3{font-size:22px;margin-bottom:12px}
.object p{font-size:14px;color:var(--muted)}

/* ===== FOR WHOM ===== */
.forwhom__inner{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.forwhom__img{aspect-ratio:3/4;overflow:hidden;border-radius:var(--radius);position:sticky;top:100px}
.forwhom__img img{width:100%;height:100%;object-fit:cover;display:block}
.forwhom__body .section__head{margin-bottom:34px}

/* ===== FITS ===== */
.fits{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.fit{background:var(--ivory);padding:26px 28px;display:flex;gap:18px;align-items:flex-start}
.fit span{
  font-family:var(--display);font-weight:300;font-size:26px;line-height:1;
  color:var(--stone);flex-shrink:0;
}
.fit p{font-size:14.5px;color:var(--muted)}

/* ===== PROCESS BG ===== */
.process{position:relative;overflow:hidden}
.process__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.34}
.process__overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg, rgba(20,23,20,.88) 0%, rgba(31,35,33,.94) 100%)}
.process > .container{position:relative;z-index:2}

/* ===== STEPS ===== */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(245,241,233,.16)}
.step{background:rgba(31,35,33,.72);padding:34px 24px}
.step__num{
  font-family:var(--display);font-weight:300;font-size:34px;line-height:1;
  color:var(--stone);display:block;margin-bottom:20px;
}
.step h3{font-size:20px;margin-bottom:12px;color:var(--ivory)}
.step p{font-size:13.5px;color:rgba(245,241,233,.66)}

/* ===== PRICE TABLE ===== */
.table-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--ivory)}
.price{width:100%;border-collapse:collapse;min-width:640px}
.price th{
  text-align:left;padding:18px 24px;font-size:11px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--ivory);background:var(--graphite);
}
.price td{padding:20px 24px;font-size:14.5px;border-top:1px solid var(--line);vertical-align:top;color:var(--muted)}
.price tbody tr td:first-child{color:var(--graphite);font-weight:500;width:30%}
.price tbody tr td:last-child{color:var(--olive);font-weight:600;white-space:nowrap}
.price tbody tr:hover td{background:var(--paper)}
.price__note{margin-top:22px;font-size:13.5px;color:var(--muted);max-width:80ch}

/* ===== FAQ ===== */
.faq{position:relative;overflow:hidden}
.faq__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.faq__sheet{position:absolute;inset:0;z-index:1;background:rgba(245,241,233,.88)}
.faq__inner{position:relative;z-index:2;display:grid;grid-template-columns:.85fr 1.35fr;gap:64px;align-items:start}
.faq__title h2{margin-bottom:18px}
.faq__list{border-top:1px solid var(--line)}
.faq__item{border-bottom:1px solid var(--line)}
.faq__item summary{
  display:flex;align-items:flex-start;gap:16px;padding:22px 0;cursor:pointer;list-style:none;
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary span{
  font-family:var(--display);font-weight:300;font-size:18px;color:var(--stone);
  flex-shrink:0;line-height:1.5;
}
.faq__item summary strong{font-weight:500;font-size:16px;flex:1;color:var(--graphite)}
.faq__item summary i{
  font-style:normal;font-size:22px;color:var(--olive);line-height:1;
  flex-shrink:0;transition:transform .25s ease;
}
.faq__item[open] summary i{transform:rotate(45deg)}
.faq__item p{padding:0 0 24px 34px;font-size:14.5px;color:var(--muted);max-width:72ch}

/* ===== LEAD ===== */
.lead{position:relative;overflow:hidden}
.lead__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.lead__overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(120deg, rgba(20,23,20,.94) 0%, rgba(20,23,20,.9) 45%, rgba(31,35,33,.6) 100%)}
.lead__inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1fr .95fr;grid-template-rows:auto auto;gap:64px 64px;align-items:start;
}
.lead__copy{grid-column:1;grid-row:1}
.lead__formwrap{grid-column:2;grid-row:1 / span 2}
.lead__map{grid-column:1;grid-row:2;border:1px solid rgba(245,241,233,.2);height:260px;overflow:hidden}
.lead__copy .eyebrow{color:var(--stone);margin-bottom:18px}
.lead__copy h2{margin-bottom:22px}
.lead__text{font-size:16px;color:rgba(245,241,233,.72);max-width:56ch;margin-bottom:28px}
.lead__contacts{display:flex;flex-wrap:wrap;gap:12px 28px;padding:22px 0;border-top:1px solid rgba(245,241,233,.2);border-bottom:1px solid rgba(245,241,233,.2)}
.lead__contacts a{
  font-size:14px;font-weight:600;color:var(--ivory);
  border-bottom:1px solid rgba(245,241,233,.3);padding-bottom:2px;transition:border-color .2s ease;
}
.lead__contacts a:hover{border-bottom-color:var(--stone)}
.lead__map iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(.35)}

.lead__formwrap{background:var(--paper);color:var(--graphite);padding:40px 36px;border-radius:var(--radius)}
.lead__kicker{
  font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--olive);margin-bottom:24px;
}
.form{display:grid;gap:18px}
.field{display:grid;gap:8px}
.field > span{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;font-family:var(--sans);font-size:15px;color:var(--graphite);
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  transition:border-color .2s ease;resize:vertical;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--olive)}
.field input::placeholder,.field textarea::placeholder{color:#a8a49c}
.check{display:flex;gap:12px;align-items:flex-start;font-size:13px;color:var(--muted)}
.check input{width:16px;height:16px;margin-top:3px;flex-shrink:0;accent-color:var(--olive)}
.lead__formwrap .btn--light{background:var(--olive);color:var(--ivory);border-color:var(--olive)}
.lead__formwrap .btn--light:hover{background:var(--olive-dark);border-color:var(--olive-dark)}
.form__note{font-size:12.5px;color:var(--muted);text-align:center}

/* ===== FOOTER ===== */
.footer{background:var(--ivory);border-top:1px solid var(--line);padding:64px 0 28px}
.footer__inner{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.footer__brand p{font-size:14px;color:var(--muted);margin-top:18px;max-width:40ch}
.logo--footer{margin-bottom:0}
.footer__col h4{
  font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--olive);margin-bottom:18px;
}
.footer__col a,.footer__text{display:block;font-size:14px;color:var(--muted);margin-bottom:10px}
.footer__col a:hover{color:var(--graphite)}
.footer__bottom{
  display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;
  margin-top:48px;padding-top:24px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--muted);
}

/* ===== FAB ===== */
.fab{
  position:fixed;right:22px;bottom:22px;z-index:60;
  width:54px;height:54px;border-radius:50%;
  background:var(--graphite);display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 26px rgba(31,35,33,.24);transition:background .25s ease,transform .25s ease;
}
.fab:hover{background:var(--olive);transform:translateY(-2px)}
.fab svg{width:24px;height:24px;fill:var(--ivory)}

/* ===== REVEAL ===== */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}

/* ===== BREAKPOINTS ===== */
@media (max-width:1180px){
  .nav{gap:18px}
  .nav a{font-size:13px}
  .container{padding:0 24px}
}
@media (max-width:1100px){
  .nav{
    display:none;position:absolute;top:76px;left:0;right:0;
    flex-direction:column;align-items:flex-start;gap:0;
    background:var(--ivory);border-bottom:1px solid var(--line);padding:8px 24px 20px;
  }
  .nav.is-open{display:flex}
  .nav a{width:100%;padding:14px 0;font-size:15px;border-bottom:1px solid var(--line)}
  .nav a:hover{border-bottom-color:var(--line)}
  .burger{display:flex}
  .header__actions{margin-left:auto}
}
@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr;gap:40px}
  .hero h1{max-width:none}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .faq__inner{grid-template-columns:1fr;gap:40px}
  .lead__inner{grid-template-columns:1fr;grid-template-rows:auto;gap:32px}
  .lead__copy,.lead__formwrap,.lead__map{grid-column:1}
  .lead__copy{grid-row:1;order:1}
  .lead__formwrap{grid-row:2;order:2}
  .lead__map{grid-row:3;order:3;height:220px}
  .callout{grid-template-columns:1fr;gap:16px;padding:32px}
  .footer__inner{grid-template-columns:1fr 1fr;gap:32px}
  .section{padding:72px 0}
  .forwhom__inner{grid-template-columns:1fr;gap:32px}
  .forwhom__img{aspect-ratio:16/9;position:static}
  .banner{height:340px}
  .hero__card{background:transparent;border:none;backdrop-filter:none;-webkit-backdrop-filter:none;padding:0}
}
@media (max-width:700px){
  .grid--2{grid-template-columns:1fr}
}
@media (max-width:560px){
  .header__phone{display:none}
  .btn--sm span{display:none}
  .btn--sm::after{content:"Заявка";font-size:11px;letter-spacing:.08em}
  .grid--3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero{padding:56px 0 48px}
  .section{padding:60px 0}
  .lead__formwrap{padding:30px 22px}
  .container{padding:0 18px}
  .hero__card{padding:28px 22px}
  .footer__inner{grid-template-columns:1fr}
  .trustbar__inner{padding-top:28px;padding-bottom:28px;row-gap:16px}
  .banner{height:280px}
  .banner__inner{padding-bottom:28px}
  .srv--wide > .srv__num,
  .srv--wide > h3,
  .srv--wide > p,
  .srv--wide > .srv__foot{padding-left:22px;padding-right:22px}
  .fit{padding:22px}
}
@media (max-width:380px){
  .logo__mark{display:none}
}