/* ═══════════════════════════════════════════
   LESI TEXTILE — design tokens
   ═══════════════════════════════════════════ */
:root{
  --bone:#F7F4EF;
  --paper:#FFFFFF;
  --sand:#EDE6DA;
  --ink:#14120F;
  --ink-2:#221F1A;
  --mute:#6B635A;
  --mute-d:#A79E92;
  --clay:#B0563A;
  --clay-l:#D08A6E;
  --line:rgba(20,18,15,.12);
  --line-d:rgba(247,244,239,.14);

  --f-d:"Playfair Display",Georgia,serif;
  --f-b:"Manrope",-apple-system,Segoe UI,sans-serif;

  --pad:clamp(12px,1.8vw,26px);
  --sp:clamp(48px,5.5vw,80px);
  --r:14px;
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bone);color:var(--ink);
  font-family:var(--f-b);font-size:16.5px;font-weight:400;line-height:1.65;
  letter-spacing:-.005em;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--f-d);font-weight:500;letter-spacing:-.02em;line-height:1.08;margin:0}
h2{line-height:1.18;letter-spacing:-.015em}
h3{line-height:1.25}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
em{font-style:italic}
::selection{background:var(--clay);color:#fff}

.wrap{width:100%;max-width:1680px;margin:0 auto;padding-inline:var(--pad)}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:12px 18px;z-index:99}
.skip:focus{left:12px;top:12px}

/* ── reveal ── */
.rv{opacity:0;transform:translateY(22px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
.rv.in{opacity:1;transform:none}
.rv[data-d="1"]{transition-delay:.07s}
.rv[data-d="2"]{transition-delay:.14s}
.rv[data-d="3"]{transition-delay:.21s}
.rv[data-d="4"]{transition-delay:.28s}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ── shared bits ── */
.eyebrow{
  font-size:11.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--clay);margin-bottom:12px;
}
.eyebrow::before{content:"";display:inline-block;width:26px;height:1px;background:currentColor;vertical-align:middle;margin-right:12px;opacity:.6}
.lede{color:var(--mute);font-size:17px;max-width:44ch;margin-top:14px}
.ico{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--ink);color:var(--bone);
  padding:13px 24px;border-radius:100px;border:1px solid var(--ink);
  font-size:14.5px;font-weight:600;letter-spacing:.01em;cursor:pointer;
  font-family:inherit;
  transition:transform .35s var(--ease),background .35s,color .35s,box-shadow .35s;
}
.btn:hover{background:var(--clay);border-color:var(--clay);transform:translateY(-2px);box-shadow:0 12px 28px -12px rgba(176,86,58,.7)}
.btn .ico{transition:transform .35s var(--ease)}
.btn:hover .ico{transform:translateX(4px)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{background:transparent;color:var(--clay);border-color:var(--clay);box-shadow:none}
.btn--sm{padding:10px 18px;font-size:13.5px}
.btn--full{width:100%;justify-content:center;padding:15px}

/* ═══════════ HEADER ═══════════ */
.hdr{
  position:fixed;inset:0 0 auto;z-index:60;
  padding-block:11px;transition:padding .4s var(--ease),background .4s,box-shadow .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
.hdr.stuck{
  padding-block:7px;background:rgba(247,244,239,.82);
  backdrop-filter:blur(16px) saturate(1.6);-webkit-backdrop-filter:blur(16px) saturate(1.6);
  border-bottom-color:var(--line);
}
.hdr__in{display:flex;align-items:center;gap:20px}

.logo{display:flex;align-items:center;gap:12px;flex:none;position:relative;z-index:3}
.logo__badge{
  width:38px;height:38px;border-radius:10px;background:var(--ink);
  display:grid;place-items:center;flex:none;
  transition:transform .5s var(--ease),background .4s;
}
.logo__badge svg{width:24px;height:24px;fill:var(--bone);transition:fill .4s}
.logo:hover .logo__badge{transform:rotate(-6deg) scale(1.05);background:var(--clay)}
.logo__txt{display:flex;flex-direction:column;line-height:1.1}
.logo__name{font-family:var(--f-d);font-size:20px;font-weight:600;letter-spacing:-.01em}
.logo__sub{font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);font-weight:600;margin-top:3px}

.nav{display:flex;gap:26px;margin-left:auto;font-size:14.5px;font-weight:500}
.nav a{position:relative;padding-block:6px;color:var(--ink-2);opacity:.78;transition:opacity .3s}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:var(--clay);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease)}
.nav a:hover{opacity:1}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}

.hdr__act{display:flex;align-items:center;gap:14px;margin-left:auto;position:relative;z-index:3}
.nav+.hdr__act{margin-left:0}

.lang{position:relative;display:flex;background:rgba(20,18,15,.06);border-radius:100px;padding:3px}
.lang button{
  position:relative;z-index:2;border:0;background:none;cursor:pointer;font-family:inherit;
  font-size:11.5px;font-weight:700;letter-spacing:.06em;padding:7px 11px;border-radius:100px;
  color:var(--mute);transition:color .3s;
}
.lang button.is-on{color:var(--bone)}
.lang__pill{
  position:absolute;z-index:1;top:3px;left:3px;height:calc(100% - 6px);width:38px;
  background:var(--ink);border-radius:100px;transition:transform .45s var(--ease),width .45s var(--ease);
}

.burger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:none;cursor:pointer;position:relative}
.burger i{position:absolute;left:11px;width:18px;height:1.6px;background:var(--ink);transition:transform .4s var(--ease),opacity .3s}
.burger i:nth-child(1){top:16px}
.burger i:nth-child(2){top:22px}
.burger[aria-expanded="true"] i:nth-child(1){transform:translateY(3px) rotate(45deg)}
.burger[aria-expanded="true"] i:nth-child(2){transform:translateY(-3px) rotate(-45deg)}

/* ═══════════ HERO ═══════════ */
.hero{position:relative;padding-top:clamp(96px,12vh,132px);padding-bottom:clamp(40px,4.5vw,64px);overflow:hidden}
.hero__grain{
  position:absolute;inset:-20% -10% auto;height:120%;pointer-events:none;
  background:
    radial-gradient(50% 55% at 78% 18%,rgba(176,86,58,.16),transparent 68%),
    radial-gradient(45% 50% at 12% 72%,rgba(20,18,15,.07),transparent 70%);
}
.hero__in{position:relative}
.hero__grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(26px,3.4vw,52px);align-items:center}
.hero__col{min-width:0}
.hero__h{font-size:clamp(40px,5.6vw,74px);max-width:14ch}
.hero__h .l1,.hero__h .l2{display:block}
.hero__h .l2{padding-left:clamp(0px,3vw,52px)}
.hero__h em{
  font-style:italic;color:var(--clay);
  background:linear-gradient(transparent 78%,rgba(176,86,58,.18) 0) no-repeat;
  background-size:0% 100%;animation:uline 1.2s .7s var(--ease) forwards;
}
@keyframes uline{to{background-size:100% 100%}}
.hero__lead{margin-top:20px;max-width:58ch;font-size:clamp(16px,1.6vw,19px);color:var(--mute);line-height:1.7}
.hero__cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}

.hero__strip{display:flex;flex-wrap:wrap;gap:clamp(20px,3.5vw,48px);margin-top:clamp(30px,4vw,52px);padding-top:20px;border-top:1px solid var(--line);justify-content:center;text-align:center}
.hero__strip div{display:flex;flex-direction:column;align-items:center;gap:2px}
.hero__strip b{font-family:var(--f-d);font-size:clamp(32px,4vw,44px);font-weight:500;line-height:1;letter-spacing:-.03em}
.hero__strip span{font-size:12.5px;color:var(--mute);letter-spacing:.02em;max-width:19ch}

/* ── hero gallery ── */
.shots{position:relative;justify-self:end;width:100%;max-width:560px}
.shots::before{
  content:"";position:absolute;inset:24px -18px -18px 24px;border:1px solid rgba(176,86,58,.32);
  border-radius:var(--r);pointer-events:none;
}
.shots__frame{
  position:relative;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;
  background:#fff;border:1px solid var(--line);
  box-shadow:0 40px 70px -46px rgba(20,18,15,.55),0 2px 8px -4px rgba(20,18,15,.12);
}
.shot{position:absolute;inset:0;margin:0;opacity:0;transition:opacity .9s var(--ease)}
.shot img{width:100%;height:100%;object-fit:cover;object-position:center;transform:scale(1.07)}
.shot.is-on{opacity:1;z-index:2;animation:wipe 1.05s var(--ease)}
.shot.is-on img{animation:kb 6.4s var(--ease) forwards}
@keyframes wipe{from{clip-path:inset(0 0 100% 0)}to{clip-path:inset(0 0 0 0)}}
@keyframes kb{0%{transform:scale(1.16)}24%{transform:scale(1.02)}100%{transform:scale(1.07)}}

.shot figcaption{
  position:absolute;left:16px;bottom:16px;z-index:3;
  background:rgba(20,18,15,.82);color:var(--bone);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  font-size:12px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;
  padding:9px 15px;border-radius:100px;
}
.shot.is-on figcaption{animation:capIn .85s .3s var(--ease) both}
@keyframes capIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.shots__badge{
  position:absolute;top:16px;left:16px;z-index:4;
  background:rgba(247,244,239,.86);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid var(--line);color:var(--ink);
  font-size:10.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  padding:7px 13px;border-radius:100px;
}

.dots{display:flex;gap:7px;justify-content:flex-end;margin-top:12px}
.dot{
  position:relative;width:20px;height:3px;padding:0;border:0;border-radius:100px;cursor:pointer;
  background:rgba(20,18,15,.18);overflow:hidden;transition:width .5s var(--ease),background .4s;
}
.dot:hover{background:rgba(20,18,15,.34)}
.dot.is-on{width:44px;background:rgba(20,18,15,.18)}
.dot.is-on::after{
  content:"";position:absolute;inset:0;background:var(--clay);
  transform-origin:left;animation:fill 5s linear forwards;
}
@keyframes fill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.shots.paused .dot.is-on::after{animation-play-state:paused}
@media (prefers-reduced-motion:reduce){
  .shot.is-on,.shot.is-on img,.shot.is-on figcaption,.dot.is-on::after{animation:none}
  .dot.is-on::after{transform:scaleX(1)}
}

.stitch{height:14px;background-image:repeating-linear-gradient(90deg,var(--line) 0 14px,transparent 14px 26px);background-position:center;background-size:auto 1px;background-repeat:repeat-x}

/* ═══════════ SECTIONS ═══════════ */
.sec{padding-block:var(--sp);position:relative}
.sec--soft{background:var(--sand)}
.sec--dark{background:var(--ink);color:var(--bone)}
.sec--dark .eyebrow{color:var(--clay-l)}
.sec--dark .lede{color:var(--mute-d)}

.sechead{
  margin-bottom:clamp(26px,3.4vw,44px);
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(16px,3.5vw,56px);align-items:end;
}
.sechead h2{font-size:clamp(30px,4.2vw,54px);max-width:15ch;text-wrap:balance}
.sechead .lede{margin-top:0;max-width:50ch;padding-bottom:6px}
.sechead--c{grid-template-columns:1fr;text-align:center;max-width:none}
.sechead--c>div{max-width:60ch;margin-inline:auto}
.sechead--c h2{max-width:20ch;margin-inline:auto}
.sechead--c .lede{max-width:52ch;margin:14px auto 0;padding-bottom:0}
.sechead--c .eyebrow::before{display:none}

/* ── service cards ── */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.3vw,18px)}
.card{
  position:relative;padding:clamp(20px,2.1vw,28px);border-radius:var(--r);
  border:1px solid var(--line-d);background:rgba(255,255,255,.028);
  display:flex;flex-direction:column;
  transition:transform .5s var(--ease),background .5s,border-color .5s;
}
.card:hover{transform:translateY(-6px);background:rgba(255,255,255,.06);border-color:rgba(247,244,239,.28)}
.card__no{font-family:var(--f-d);font-size:13px;letter-spacing:.16em;color:var(--clay-l);opacity:.9}
.card h3{font-size:clamp(23px,2.4vw,30px);margin:11px 0 9px}
.card p{color:var(--mute-d);font-size:15px;line-height:1.7}
.card ul{margin-top:16px;padding-top:14px;border-top:1px solid var(--line-d);display:grid;gap:9px}
.card li{font-size:14px;color:rgba(247,244,239,.82);padding-left:20px;position:relative}
.card li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:1.5px;background:var(--clay-l)}
.card--hl{background:rgba(176,86,58,.13);border-color:rgba(208,138,110,.42)}
.card--hl:hover{background:rgba(176,86,58,.19)}
.card__tag{
  position:absolute;top:-1px;right:20px;transform:translateY(-50%);
  background:var(--clay);color:#fff;font-size:10.5px;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;padding:6px 13px;border-radius:100px;white-space:nowrap;
}
.note{margin-top:24px;font-size:13.5px;color:var(--mute-d);letter-spacing:.02em}

/* ── why ── */
.why{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(26px,4vw,64px);align-items:start}
.why__l{position:sticky;top:88px}
.why__l h2{font-size:clamp(32px,4.2vw,54px)}
.why__l em{color:var(--clay);display:block}
.why__r{display:grid;gap:0}
.why__r li{display:grid;grid-template-columns:auto 1fr;gap:clamp(16px,2.4vw,32px);padding-block:clamp(17px,2vw,25px);border-top:1px solid var(--line)}
.why__r li:last-child{border-bottom:1px solid var(--line)}
.why__n{font-family:var(--f-d);font-size:14px;color:var(--clay);letter-spacing:.14em;padding-top:6px}
.why__r h3{font-size:clamp(21px,2.3vw,27px);margin-bottom:7px}
.why__r p{color:var(--mute);font-size:15.5px;max-width:56ch}

/* ── steps ── */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.8vw,24px);counter-reset:s}
.steps li{position:relative;padding-top:18px;border-top:1.5px solid var(--ink)}
.steps li::after{content:"";position:absolute;top:-4.5px;left:0;width:7.5px;height:7.5px;border-radius:50%;background:var(--clay)}
.steps span{font-family:var(--f-d);font-size:13px;letter-spacing:.16em;color:var(--clay)}
.steps h3{font-size:clamp(19px,2vw,25px);margin:7px 0 7px}
.steps p{font-size:14.5px;color:var(--mute);line-height:1.65}

/* ── order ── */
.order{display:grid;grid-template-columns:1fr .92fr;gap:clamp(26px,4vw,58px);align-items:start}
.order h2{font-size:clamp(32px,4.4vw,56px)}
.contacts{margin-top:26px;display:grid;gap:2px}
.cline{
  display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:14px;
  padding:13px 4px;border-top:1px solid var(--line-d);transition:padding-left .4s var(--ease),color .3s;
}
.cline:last-child{border-bottom:1px solid var(--line-d)}
.cline:hover{padding-left:14px;color:var(--clay-l)}
.cline b{font-size:16px;font-weight:600}
.cline span{font-size:13px;color:var(--mute-d);text-align:right}

.form{background:rgba(255,255,255,.045);border:1px solid var(--line-d);border-radius:var(--r);padding:clamp(18px,2.1vw,26px);display:grid;gap:12px}
.f{display:grid;gap:6px}
.f2{display:grid;grid-template-columns:1fr .72fr;gap:11px}
.form label{font-size:12px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--mute-d)}
.form input,.form select,.form textarea{
  width:100%;font-family:inherit;font-size:15px;color:var(--bone);
  background:rgba(247,244,239,.05);border:1px solid var(--line-d);border-radius:9px;
  padding:11px 13px;transition:border-color .3s,background .3s;resize:vertical;
}
.form select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23A79E92' stroke-width='1.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;background-size:10px;padding-right:38px}
.form select option{background:var(--ink);color:var(--bone)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--clay-l);background:rgba(247,244,239,.09)}
.form input.err,.form textarea.err{border-color:#E06B4E}
.form .btn{background:var(--bone);color:var(--ink);border-color:var(--bone);margin-top:4px}
.form .btn:hover{background:var(--clay);color:#fff;border-color:var(--clay)}
.form__hint{font-size:12.5px;color:var(--mute-d);text-align:center;transition:color .3s;min-height:1.3em}
.form__hint.ok{color:#7BC79A;font-weight:600}
.form__hint.bad{color:#E68B72;font-weight:600}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0;pointer-events:none}
.form.sending{opacity:.75;pointer-events:none}
.form .btn:disabled{cursor:wait;opacity:.7}

/* ═══════════ FOOTER ═══════════ */
.ftr{background:var(--bone);padding-top:clamp(30px,3.6vw,46px);padding-bottom:18px}
.ftr__in{display:flex;flex-wrap:wrap;align-items:center;gap:14px 30px;padding-bottom:20px;border-bottom:1px solid var(--line)}
.ftr__tag{font-size:14px;color:var(--mute);margin-right:auto}
.ftr__tel{font-family:var(--f-d);font-size:clamp(20px,2.4vw,28px);letter-spacing:-.01em;transition:color .3s}
.ftr__tel:hover{color:var(--clay)}
.logo--ftr .logo__name{font-size:18px}
.ftr__btm{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:14px;font-size:12.5px;color:var(--mute)}

/* ── floating telegram ── */
.fab{
  position:fixed;right:20px;bottom:20px;z-index:55;width:52px;height:52px;border-radius:50%;
  background:var(--ink);display:grid;place-items:center;
  box-shadow:0 14px 32px -10px rgba(20,18,15,.55);
  transition:transform .4s var(--ease),background .3s;
}
.fab svg{width:23px;height:23px;fill:none;stroke:var(--bone);stroke-width:1.5;stroke-linejoin:round}
.fab:hover{transform:scale(1.08) translateY(-2px);background:var(--clay)}

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width:1000px){
  .hero__grid{grid-template-columns:1fr;gap:clamp(28px,5vw,42px)}
  .hero__h{max-width:18ch}
  .shots{justify-self:center;max-width:430px;margin-inline:auto}
  .cards{grid-template-columns:1fr 1fr}
  .card:last-child{grid-column:1/-1}
  .steps{grid-template-columns:1fr 1fr}
  .why,.order{grid-template-columns:1fr}
  .why__l{position:static}
}
@media (max-width:760px){
  .nav{
    position:fixed;inset:0 0 auto;top:0;padding:78px 20px 26px;
    background:var(--bone);flex-direction:column;gap:4px;margin:0;
    border-bottom:1px solid var(--line);
    transform:translateY(-104%);transition:transform .5s var(--ease);
    box-shadow:0 24px 50px -30px rgba(20,18,15,.5);
  }
  .nav.open{transform:none}
  .nav a{font-family:var(--f-d);font-size:25px;padding-block:8px}
  .nav a::after{display:none}
  .burger{display:block}
  .hdr__act .btn--sm{display:none}
  .hdr__act{margin-left:auto}
  .sechead{grid-template-columns:1fr;gap:14px;align-items:start}
  .sechead h2{max-width:none}
  .sechead .lede{padding-bottom:0}
  .cards,.steps{grid-template-columns:1fr}
  .card:last-child{grid-column:auto}
  .hero__h .l2{padding-left:0}
  .hero__strip{gap:18px 28px;justify-content:center}
  .shots::before{inset:16px -12px -12px 16px}
  .dots{justify-content:center}
  .f2{grid-template-columns:1fr}
  .cline{grid-template-columns:auto 1fr;row-gap:2px}
  .cline span{text-align:left;grid-column:2}
  .ftr__in{flex-direction:column;align-items:flex-start}
  .ftr__tag{margin-right:0}
  .logo__sub{display:none}
}
@media (max-width:400px){
  .lang button{padding:7px 8px;font-size:11px}
}