/* ============================================================
   MARS STUDIO — версия 2
   Антиква в заголовках, живой гротеск в тексте, мягкие формы.
   Фон: точки, которые проявляются у курсора, зерно бумаги и
   планета с орбитами. Синий — рабочий цвет, коралловый — точечно.
   ============================================================ */

:root{
  --paper:#f4f2ed;
  --white:#fcfbf8;
  --ink:#111722;
  --ink-2:#4a5262;
  --ink-3:#6c7483;
  --blue:#2a4ee0;
  --blue-soft:rgba(42,78,224,.09);
  --mars:#e8643f;
  --teal:#2f6e58;
  --line:rgba(17,23,34,.14);
  --line-soft:rgba(17,23,34,.08);

  --fs:'Cormorant Garamond', Georgia, serif;
  --fu:'Onest', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --r-s:12px;
  --r-m:22px;
  --r-l:34px;
  --shadow-s:0 1px 2px rgba(17,23,34,.05), 0 8px 24px -14px rgba(17,23,34,.22);
  --shadow-m:0 2px 4px rgba(17,23,34,.04), 0 24px 48px -26px rgba(17,23,34,.34);

  --shell:1440px;
  --pad:clamp(20px,5vw,80px);
  --e:cubic-bezier(.22,.7,.3,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--fu);
  font-weight:400;
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
  overflow-anchor:none;
  -webkit-font-smoothing:antialiased;
}
body.lock{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--blue);color:#fff}
svg{display:block}
:focus{outline:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}

/* ============================= ФОН ============================= */
.blueprint{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60% 50% at 88% 0%, rgba(214,226,255,.75) 0%, rgba(214,226,255,0) 70%),
    radial-gradient(55% 45% at 0% 100%, rgba(255,226,208,.55) 0%, rgba(255,226,208,0) 70%),
    var(--paper);
}
/* точки: еле видны везде, ярче возле курсора (--mx/--my ставит app.js) */
.blueprint::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(circle, rgba(32,52,130,.55) 1px, transparent 1.5px);
  background-size:30px 30px;
  -webkit-mask-image:radial-gradient(circle 300px at var(--mx,74%) var(--my,22%), #000 0%, rgba(0,0,0,.4) 45%, rgba(0,0,0,.11) 100%);
          mask-image:radial-gradient(circle 300px at var(--mx,74%) var(--my,22%), #000 0%, rgba(0,0,0,.4) 45%, rgba(0,0,0,.11) 100%);
}
/* зерно бумаги */
.blueprint::after{
  content:'';position:absolute;inset:0;opacity:.32;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .2  0 0 0 0 .18  0 0 0 0 .16  0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================= ТИПОГРАФИКА ============================= */
.h2{font-family:var(--fs);font-weight:500;line-height:1.08;letter-spacing:-.015em;font-size:clamp(32px,4.6vw,60px);text-wrap:balance}
.h2 em{font-style:italic;font-weight:400;color:var(--blue)}
.note{margin-top:18px;color:var(--ink-2);max-width:640px;font-size:16.5px;text-wrap:pretty}
.head{margin-bottom:clamp(36px,5vw,64px);max-width:840px}
.head--center{margin:0 auto clamp(36px,5vw,64px);text-align:center}
.head--center .note{margin-left:auto;margin-right:auto}

.shell{max-width:var(--shell);margin:0 auto;padding:0 var(--pad);width:100%}
.section{padding:clamp(66px,8.5vw,118px) 0;position:relative}
section[id]{scroll-margin-top:84px}
.section--tint{
  background:rgba(252,251,248,.62);
  border:1px solid var(--line-soft);
  border-radius:var(--r-l);
  margin:0 clamp(8px,1.4vw,22px);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.split{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(32px,6vw,80px);align-items:center}
.split--top{align-items:start}

.js [data-rv]{opacity:0;transform:translateY(16px);transition:opacity .6s var(--e),transform .6s var(--e)}
.js [data-rv].in{opacity:1;transform:none}
.js [data-rv].rv-now{transition:none}

/* ============================= КНОПКИ ============================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  padding:7px 7px 7px 24px;border:0;border-radius:999px;background:var(--ink);color:#fff;
  font-family:var(--fu);font-weight:500;font-size:15px;letter-spacing:.005em;
  cursor:pointer;transition:background .25s var(--e),transform .25s var(--e),box-shadow .25s var(--e)
}
.btn::after{
  content:'';flex:0 0 34px;width:34px;height:34px;border-radius:50%;
  background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%23111722' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M2 12L12 2M5 2h7v7'/%3E%3C/svg%3E") center/14px no-repeat;
  transition:transform .35s var(--e),background-color .25s var(--e)
}
.btn:hover{background:var(--blue);box-shadow:0 14px 28px -14px rgba(42,78,224,.7)}
.btn:hover::after{transform:rotate(45deg)}
.btn:active{transform:scale(.98)}
.btn--sm{padding:5px 5px 5px 20px;font-size:14px;gap:10px}
.btn--sm::after{flex-basis:30px;width:30px;height:30px;background-size:12px}
.btn--full{width:100%;justify-content:space-between;padding-left:26px}

/* ============================= ШАПКА ============================= */
.nav{position:fixed;top:0;left:0;right:0;z-index:60}
.nav__in{
  max-width:var(--shell);margin:0 auto;padding:13px var(--pad);display:flex;align-items:center;gap:28px;
  border:1px solid transparent;border-radius:999px;
  transition:max-width .4s var(--e),margin .4s var(--e),padding .4s var(--e),background .3s,border-color .3s,box-shadow .3s
}
.nav.stick .nav__in{
  max-width:1160px;margin:10px auto;padding:7px 8px 7px 26px;
  background:rgba(252,251,248,.78);border-color:var(--line-soft);
  -webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4);
  box-shadow:var(--shadow-s)
}
.brand{margin-right:auto;display:inline-flex;align-items:baseline;gap:9px}
.brand__text{font-family:var(--fs);font-weight:500;font-size:26px;line-height:1;letter-spacing:.005em}
.brand__text b{font-weight:500;color:var(--blue)}
.brand__text i{
  font-family:var(--fu);font-style:normal;font-weight:500;font-size:13px;letter-spacing:.02em;color:var(--ink-3);margin-left:9px;
  position:relative
}
.brand__text i::before{content:'';position:absolute;left:-7px;top:50%;width:4px;height:4px;margin-top:-1px;border-radius:50%;background:var(--mars)}
.nav__links{display:flex;gap:6px}
.nav__links a{font-size:15px;font-weight:450;color:var(--ink-2);position:relative;padding:8px 14px;border-radius:999px;transition:color .2s,background .2s}
.nav__links a:hover{color:var(--ink);background:rgba(17,23,34,.05)}
.nav__links a.active{color:var(--blue);background:var(--blue-soft)}
.burger{display:none;width:42px;height:34px;background:none;border:0;cursor:pointer;position:relative}
.burger span{position:absolute;left:9px;right:9px;height:1.5px;border-radius:2px;background:var(--ink);transition:.3s var(--e)}
.burger span:nth-child(1){top:12px}
.burger span:nth-child(2){bottom:12px}
body.menu-open .burger span:nth-child(1){top:16px;transform:rotate(45deg)}
body.menu-open .burger span:nth-child(2){bottom:15px;transform:rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:55;background:var(--paper);display:grid;place-items:center;
  opacity:0;visibility:hidden;transition:opacity .3s var(--e),visibility .3s}
body.menu-open .menu{opacity:1;visibility:visible}
.menu nav{display:grid;gap:6px;text-align:center}
.menu a{font-family:var(--fs);font-weight:500;font-size:clamp(30px,8vw,46px);transition:color .2s}
.menu a:hover{color:var(--blue)}

/* ============================= ГЕРОЙ ============================= */
.hero{position:relative;overflow:clip;padding:clamp(120px,15vh,170px) 0 clamp(60px,8vw,110px)}
.hero__grid{position:relative;z-index:1;display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(48px,7vw,130px);align-items:center}
.hero__text{max-width:600px}
.hero__h1{font-family:var(--fs);font-weight:500;line-height:1.06;letter-spacing:-.018em;font-size:clamp(36px,4.3vw,64px);margin:0 0 24px;text-wrap:balance}
.hero__h1 em{font-style:italic;font-weight:400;color:var(--blue)}
.hero__lead{max-width:520px;color:var(--ink-2);font-size:clamp(16px,1.3vw,18px);text-wrap:pretty}

/* ---------- макеты продуктов ---------- */
.hero__art{position:relative;width:100%;max-width:660px;height:520px;justify-self:end}
.mock{
  position:absolute;background:var(--white);border:1px solid var(--line-soft);border-radius:var(--r-s);overflow:hidden;
  box-shadow:var(--shadow-m);transition:transform .5s var(--e)
}
.mock__bar{display:flex;align-items:center;gap:5px;padding:10px 14px;border-bottom:1px solid var(--line-soft)}
.mock__bar i{width:7px;height:7px;border-radius:50%;background:var(--line)}
.mock__bar span{margin-left:10px;font-size:11px;color:var(--ink-3)}

/* сайт кофейни */
.mock--site{left:0;top:0;width:72%;z-index:1}
.site{padding:14px 18px 18px}
.site__nav{display:flex;align-items:center;gap:14px;margin-bottom:18px;font-size:10px;color:var(--ink-3)}
.site__nav b{margin-right:auto;font-family:var(--fs);font-weight:600;font-size:18px;color:var(--ink)}
.site__hero{display:grid;grid-template-columns:1.1fr .9fr;gap:16px;align-items:center}
.site__h{font-family:var(--fs);font-weight:500;font-size:21px;line-height:1.12;color:var(--ink);margin-bottom:7px}
.site__p{font-size:10.5px;line-height:1.45;color:var(--ink-3);margin-bottom:12px}
.site__btn{display:inline-block;padding:6px 14px;border-radius:999px;background:var(--ink);color:var(--paper);font-size:10px;font-weight:500}
.site__img{
  height:118px;border-radius:10px;
  background:
    radial-gradient(circle at 34% 30%, rgba(255,255,255,.38), rgba(255,255,255,0) 42%),
    linear-gradient(145deg,#e6d8c6 0%,#bc9d7d 52%,#7b5c45 100%)
}
.site__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:16px}
.site__cards div{padding:6px;border:1px solid var(--line-soft);border-radius:10px}
.site__cards i{display:block;height:36px;margin-bottom:6px;border-radius:7px;background:linear-gradient(145deg,#efe6da,#cdb497)}
.site__cards b{display:block;font-size:10px;font-weight:500;color:var(--ink)}
.site__cards span{font-size:9.5px;color:var(--ink-3)}

/* Mini App прокси-сервиса */
.mock--phone{right:0;top:9%;width:35%;z-index:2;padding:8px;border:0;border-radius:30px;background:var(--ink);overflow:visible}
.phone{position:relative;padding:26px 12px 14px;background:var(--white);border-radius:23px;overflow:hidden}
.phone__notch{position:absolute;top:8px;left:50%;width:46px;height:5px;margin-left:-23px;border-radius:5px;background:var(--ink)}
.app__head{display:flex;align-items:baseline;gap:6px}
.app__head b{font-weight:600;font-size:13.5px}
.app__head small{font-size:9.5px;font-weight:500;color:var(--ink-3)}
.app__bal{margin:12px 0 10px;padding:12px;border-radius:13px;background:var(--blue);color:#fff}
.app__bal small{display:block;font-size:9.5px;font-weight:500;opacity:.75}
.app__bal b{font-family:var(--fs);font-weight:500;font-size:26px;line-height:1.15}
.app__plan{padding:4px 0 12px;border-bottom:1px solid var(--line-soft)}
.app__row{display:flex;justify-content:space-between;margin-bottom:7px;font-size:11px;color:var(--ink-2)}
.app__row span:last-child{font-size:10px;color:var(--ink-3)}
.app__prog{height:4px;border-radius:4px;background:rgba(42,78,224,.14);overflow:hidden}
.app__prog i{display:block;width:64%;height:100%;border-radius:4px;background:var(--blue)}
.app__loc{list-style:none;margin:4px 0 12px}
.app__loc li{display:flex;align-items:center;gap:8px;padding:7px 0;border-bottom:1px solid var(--line-soft);font-size:11.5px;color:var(--ink)}
.app__loc em{font-style:normal;font-size:9px;font-weight:500;padding:2px 5px;border-radius:5px;background:rgba(17,23,34,.06);color:var(--ink-2)}
.app__loc span{margin-left:auto;font-size:10px;font-weight:500;color:var(--teal)}
.app__btn{display:block;padding:9px;border-radius:999px;background:var(--ink);color:#fff;text-align:center;font-size:11.5px;font-weight:500}

/* бот цветочного */
.mock--chat{left:6%;bottom:0;width:50%;z-index:3}
.chat__head{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line-soft)}
.chat__ava{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--blue);color:#fff;font-family:var(--fs);font-weight:600;font-size:15px}
.chat__head b{display:block;font-weight:600;font-size:13px;line-height:1.2}
.chat__head small{font-size:11px;color:var(--ink-3)}
.chat__body{display:grid;gap:7px;padding:12px 14px 14px;background:var(--paper)}
.msg{max-width:86%;padding:7px 12px;border-radius:14px;font-size:12px;line-height:1.4}
.msg.in{justify-self:start;background:var(--white);border:1px solid var(--line-soft);border-bottom-left-radius:4px}
.msg.out{justify-self:end;background:var(--blue);color:#fff;border-bottom-right-radius:4px}
/* фото с подписью, как его показывает Telegram */
.tgphoto{justify-self:start;width:78%;overflow:hidden;border-radius:14px;border-bottom-left-radius:4px;background:var(--white);border:1px solid var(--line-soft)}
.tgphoto__img{
  display:block;height:62px;
  background:
    radial-gradient(circle at 30% 40%,#fbe9ec 0,rgba(251,233,236,0) 34%),
    radial-gradient(circle at 68% 56%,#e7b9c3 0,rgba(231,185,195,0) 40%),
    linear-gradient(135deg,#f1d3d9 0%,#d99aa8 55%,#a96c7a 100%)
}
.tgphoto p{padding:6px 11px 8px;font-size:12px;line-height:1.4;color:var(--ink-2)}
.tgphoto b{font-weight:600;color:var(--ink)}
/* кнопки под сообщением бота */
.kb{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;width:78%;margin-top:-3px}
.kb--2{grid-template-columns:repeat(2,1fr)}
.kb span{padding:7px 4px;border-radius:9px;background:var(--blue-soft);color:var(--blue);text-align:center;font-size:11.5px;font-weight:500}

/* ---------- заголовки секций в две колонки ---------- */
.head--split{max-width:none;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(20px,5vw,72px);align-items:end}
.head--split .note{margin-top:0}
.head__aside{margin-top:14px;font-size:14px;font-weight:500;color:var(--blue)}

/* ============================= УСЛУГИ ============================= */
.srv{display:grid;gap:12px}
.srv__row{
  background:rgba(252,251,248,.7);border:1px solid var(--line-soft);border-radius:var(--r-m);
  transition:background .25s,box-shadow .3s var(--e),border-color .25s
}
.srv__row:hover{background:var(--white);border-color:var(--line)}
.srv__row.open{background:var(--white);box-shadow:var(--shadow-s);border-color:var(--line)}
.srv__head{
  width:100%;background:none;border:0;text-align:left;font:inherit;color:inherit;cursor:pointer;
  display:grid;grid-template-columns:1fr auto 40px;align-items:center;gap:20px;
  padding:clamp(16px,2vw,24px) clamp(18px,2.4vw,30px)
}
.srv__head h3{
  font-family:var(--fs);font-weight:500;font-size:clamp(22px,2.8vw,34px);line-height:1.1;letter-spacing:-.01em;
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;transition:color .25s
}
.srv__row:hover .srv__head h3,.srv__row.open .srv__head h3{color:var(--blue)}
.mark{
  font-style:normal;font-size:12px;font-weight:500;
  padding:3px 10px;border-radius:999px;background:var(--blue-soft);color:var(--blue)
}
.srv__p{font-size:14px;font-weight:500;color:var(--ink-2);white-space:nowrap;padding:6px 14px;border-radius:999px;background:rgba(17,23,34,.05)}
.srv__x{position:relative;width:34px;height:34px;justify-self:end;border-radius:50%;border:1px solid var(--line);transition:background .25s,border-color .25s}
.srv__x::before,.srv__x::after{content:'';position:absolute;left:50%;top:50%;border-radius:2px;background:var(--ink-2);transition:.3s var(--e)}
.srv__x::before{width:12px;height:1.5px;transform:translate(-50%,-50%)}
.srv__x::after{width:1.5px;height:12px;transform:translate(-50%,-50%)}
.srv__row:hover .srv__x{border-color:var(--blue)}
.srv__row.open .srv__x{background:var(--blue);border-color:var(--blue)}
.srv__row.open .srv__x::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.srv__row.open .srv__x::before{background:#fff}
.srv__body{height:0;overflow:hidden;transition:height .4s var(--e)}
.srv__pad{padding:0 clamp(18px,2.4vw,30px) 28px;max-width:960px}
.srv__pad p{color:var(--ink-2);font-size:16px;text-wrap:pretty}
.tags{list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.tags li{font-size:13px;font-weight:450;padding:6px 13px;border-radius:999px;background:rgba(17,23,34,.05);color:var(--ink-2)}
.tags--sm li{font-size:12.5px;padding:5px 12px}

/* ============================= ПРОЦЕСС ============================= */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.steps li{
  background:rgba(252,251,248,.7);border:1px solid var(--line-soft);border-radius:var(--r-m);
  padding:28px clamp(18px,1.9vw,26px) 30px;transition:background .25s,transform .35s var(--e),box-shadow .3s var(--e)
}
.steps li:hover{background:var(--white);transform:translateY(-4px);box-shadow:var(--shadow-s)}
.steps__n{
  display:flex;align-items:baseline;gap:7px;margin-bottom:22px;
  font-family:var(--fs);font-weight:500;font-size:44px;line-height:1;color:var(--ink);font-variant-numeric:lining-nums
}
.steps__n i{font-style:normal;font-weight:400;font-size:34px;color:var(--blue);transition:transform .3s var(--e)}
.steps li:hover .steps__n i:first-child{transform:translateX(-4px)}
.steps li:hover .steps__n i:last-child{transform:translateX(4px)}
.steps h3{font-family:var(--fs);font-weight:600;font-size:24px;line-height:1.15;margin-bottom:10px}
.steps p{font-size:14.5px;color:var(--ink-2);line-height:1.58;text-wrap:pretty}

/* ============================= ГОТОВЫЕ ПРОЕКТЫ ============================= */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(12px,1.6vw,20px)}
.card{
  display:flex;flex-direction:column;
  padding:clamp(24px,2.8vw,36px);border:1px solid var(--line-soft);border-radius:var(--r-m);background:var(--white);
  box-shadow:var(--shadow-s);
  transition:border-color .25s var(--e),transform .35s var(--e),box-shadow .35s var(--e)
}
.card:hover{border-color:rgba(42,78,224,.4);transform:translateY(-4px);box-shadow:var(--shadow-m)}
.card--wide{grid-column:1/-1}
.card__top{
  display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px;
  font-size:13px;font-weight:450;color:var(--ink-3)
}
.card__top span:first-child{padding:4px 12px;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-weight:500}
.card h3{font-family:var(--fs);font-weight:600;font-size:clamp(25px,2.4vw,32px);line-height:1.12;letter-spacing:-.01em;margin-bottom:12px;text-wrap:balance}
.card p{color:var(--ink-2);font-size:15.5px;margin-bottom:18px;text-wrap:pretty}
.card .tags{margin-bottom:24px;margin-top:0}
.card__foot{
  margin-top:auto;display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  padding-top:18px;border-top:1px solid var(--line-soft)
}
.card__price{font-family:var(--fs);font-weight:600;font-size:32px;line-height:1;letter-spacing:-.01em;color:var(--ink)}
.card__was{font-size:13px;color:var(--ink-3)}

/* ============================= ИНСТРУМЕНТЫ ============================= */
.chips{position:relative;display:flex;flex-wrap:wrap;gap:44px 8px;justify-content:center;padding-top:40px;max-width:1280px;margin:0 auto}
.chips span{
  font-size:14.5px;font-weight:450;padding:9px 15px;cursor:default;border-radius:999px;
  border:1px solid var(--line-soft);color:var(--ink-2);background:var(--white);transition:.22s var(--e)
}
.chips span.hit{border-color:var(--blue);color:var(--blue);transform:translateY(2px)}

/* пиксельный марсианин */
.hopper{position:absolute;left:0;top:0;width:30px;height:30px;z-index:2;pointer-events:none;will-change:transform}
.hopper__body{transform-origin:50% 100%}
.hopper svg{display:block}
.hopper.flip svg{transform:scaleX(-1)}
.chips span:hover{border-color:var(--blue);color:var(--blue);background:var(--blue-soft)}

/* ============================= СВЯЗЬ ============================= */
.contacts{margin-top:30px;display:grid;gap:10px;max-width:470px}
.contacts a{
  display:flex;align-items:center;gap:16px;padding:14px 16px 14px 22px;border-radius:999px;
  background:rgba(252,251,248,.8);border:1px solid var(--line-soft);transition:background .25s,border-color .25s,transform .3s var(--e)
}
.contacts a:hover{background:var(--white);border-color:var(--blue);transform:translateX(4px)}
.contacts span{font-size:14px;font-weight:450;color:var(--ink-3);width:76px;flex:0 0 76px}
.contacts b{font-weight:500;font-size:17px}
.contacts i{
  margin-left:auto;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;
  font-style:normal;background:var(--blue);color:#fff;transition:transform .3s var(--e)
}
.contacts a:hover i{transform:translateX(3px)}

.form{border:1px solid var(--line-soft);border-radius:var(--r-l);background:var(--white);box-shadow:var(--shadow-m);display:grid;gap:18px;padding:clamp(24px,3vw,38px)}
.field{display:grid;gap:8px}
.field label{font-size:14px;font-weight:500;color:var(--ink-2)}
.field input,.field select,.field textarea{
  background:var(--paper);border:1px solid transparent;border-radius:14px;padding:13px 16px;font-size:16px;
  outline:none;resize:vertical;width:100%;transition:border-color .2s,background .2s,box-shadow .2s
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px var(--blue-soft)}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3)}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%232a4ee0' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center}
.chipset{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  font-size:14px;font-weight:450;padding:8px 15px;cursor:pointer;border-radius:999px;
  border:1px solid var(--line);background:transparent;color:var(--ink-2);transition:.2s var(--e)
}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.on{background:var(--blue);border-color:var(--blue);color:#fff}
.form__trap{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form .btn:disabled{opacity:.6;cursor:wait}
.form__status{font-size:14px;text-align:center;color:var(--blue)}
.form__status:empty{display:none}
.form__status.err{color:#b23a2b}

/* ============================= ПОДВАЛ ============================= */
.footer{background:var(--ink);color:#cfd5df;padding-top:clamp(44px,6vw,70px);border-radius:var(--r-l) var(--r-l) 0 0;margin-top:clamp(20px,3vw,40px)}
.footer__in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;padding-bottom:42px}
.footer__logo{font-family:var(--fs);font-weight:500;font-size:28px;display:block;margin-bottom:13px;color:#fff}
.footer__logo b{font-weight:500;color:#8ea6ff}
.footer__logo i{font-family:var(--fu);font-style:normal;font-weight:500;font-size:13px;color:#8d96a6;margin-left:9px}
.footer__in p{font-size:14.5px;color:#9aa4b3;max-width:320px}
.footer__col{display:flex;flex-direction:column;gap:9px}
.footer__col h4{font-size:13px;font-weight:500;color:#7b8596;margin-bottom:5px}
.footer__col a,.footer__col span{font-size:15px;color:#c8cfdb;transition:color .2s}
.footer__col a:hover{color:#fff}
.footer__dim{color:#7e8899!important;font-size:12px!important}
.footer__bottom{
  max-width:var(--shell);margin:0 auto;width:100%;padding:18px var(--pad);
  border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:#7b8596
}
.footer__top{transition:color .2s}
.footer__top:hover{color:#fff}

/* ============================= АДАПТИВ ============================= */
@media (max-width:1080px){
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer__in{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .nav__links,.nav .btn--sm{display:none}
  .burger{display:block}
  .nav.stick .nav__in{margin:8px 10px;padding:6px 8px 6px 20px}
  .hero__grid{grid-template-columns:1fr;gap:40px}
  .hero__art{justify-self:start;height:540px;max-width:620px}
  .head--split{grid-template-columns:1fr;align-items:start}
  .split{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .srv__head{grid-template-columns:1fr 34px;gap:10px 12px}
  .srv__p{grid-column:1;grid-row:2;justify-self:start;font-size:13px}
  .srv__x{grid-column:2;grid-row:1}
  .srv__pad{padding-right:clamp(18px,2.4vw,30px)}
}
@media (max-width:620px){
  .steps{grid-template-columns:1fr}
  .footer__in{grid-template-columns:1fr;gap:24px}
  .hero__cta .btn{width:100%}
  .hero__art{height:600px}
  .mock--site{width:96%}
  .mock--phone{width:50%;top:30%}
  .mock--chat{left:0;width:72%}
  .section--tint{border-radius:26px}
  .contacts span{width:62px;flex-basis:62px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  .js [data-rv]{opacity:1;transform:none}
}

/* ============================================================
   ДЕТАЛИ УСЛУГ
   ============================================================ */
.srv__cols{
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,34px);
  margin-top:24px;padding-top:22px;border-top:1px solid var(--line-soft)
}
.srv__cols h4{font-size:14px;font-weight:600;color:var(--blue);margin-bottom:12px}
.srv__cols ul{list-style:none;display:grid;gap:8px}
.srv__cols li{position:relative;padding-left:18px;font-size:14.5px;color:var(--ink-2);line-height:1.5}
.srv__cols li::before{content:'';position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:var(--mars);opacity:.75}

@media (max-width:1080px){
  .srv__cols{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .srv__cols{grid-template-columns:1fr;gap:18px}
}

/* текст на сайте не выделяется и не копируется; поля формы — как обычно */
body{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
input,textarea{-webkit-user-select:text;user-select:text}