/* ПСК Геоматика — основной стиль */
@font-face{font-family:"Inter";src:url(../fonts/Inter-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Inter";src:url(../fonts/Inter-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Inter";src:url(../fonts/Inter-SemiBold.woff2) format("woff2");font-weight:600 700;font-display:swap}
@font-face{font-family:"Inter Display";src:url(../fonts/InterDisplay-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Inter Display";src:url(../fonts/InterDisplay-ExtraBold.woff2) format("woff2");font-weight:800;font-display:swap}

:root{
  --ink:#10201B; --ink2:#18302A; --ink3:#22403A;
  --paper:#F5F2EA; --paper2:#ECE7DA; --white:#fff;
  --lime:#A8C84A; --lime2:#BCD866; --teal:#2F6B5C;
  --text:#24342F; --mute:#5E6E68; --line:#D8D2C2; --lineD:rgba(255,255,255,.12);
  --r:14px; --r-sm:8px;
  --sh:0 20px 50px -20px rgba(16,32,27,.35);
  --ff-h:'Inter Display','Inter',system-ui,sans-serif; --ff:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --wrap:1240px; --nav:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav) + 12px)}
body{margin:0;font-family:var(--ff);font-size:17px;line-height:1.6;color:var(--text);background:var(--paper);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--ff-h);margin:0;color:var(--ink);letter-spacing:-.02em}
p{margin:0 0 1em}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;z-index:200;background:var(--lime);color:var(--ink);padding:10px 16px;border-radius:6px;font-weight:600}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.lime{color:var(--lime)}
svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* ---------- type ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--lime);margin:0 0 18px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--lime)}
.eyebrow--dark{color:var(--teal)}
.h2{font-size:clamp(30px,4vw,48px);line-height:1.08;font-weight:800;margin-bottom:20px}
.h3{font-size:clamp(22px,2.4vw,30px);line-height:1.15;font-weight:800;margin-bottom:16px}
.lead{font-size:clamp(17px,1.5vw,19px);color:var(--mute);max-width:640px}
.sec--dark .lead,.hero .lead,.cta .lead{color:#C2CEC8}

/* ---------- buttons ---------- */
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;padding:16px 30px;font-weight:600;font-size:16px;text-decoration:none;transition:transform .15s,background .2s,box-shadow .2s;min-height:52px}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:none}
.btn--lime{background:var(--lime);color:var(--ink);box-shadow:0 10px 24px -10px rgba(168,200,74,.8)}
.btn--lime:hover{background:var(--lime2)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--ink3)}
.btn--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff}
.btn--sm{padding:10px 20px;min-height:42px;font-size:15px}
.btn--block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:10px;font-weight:600;color:var(--teal);text-decoration:none;margin-top:8px}
.link-arrow::after{content:"→";transition:transform .2s}
.link-arrow:hover::after{transform:translateX(4px)}

/* ---------- logo ---------- */
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.logo__mark{width:40px;height:40px;position:relative;flex:none}
.logo__mark i{position:absolute;border-radius:50%;border:2.5px solid var(--lime)}
.logo__mark i:nth-child(1){inset:0}
.logo__mark i:nth-child(2){inset:9px;border-color:#F5F2EA}
.logo__mark i:nth-child(3){inset:16px;background:var(--lime)}
.logo__txt{font-family:var(--ff-h);font-weight:800;font-size:18px;letter-spacing:.03em;line-height:1}
.logo__txt small{white-space:nowrap;display:block;font-family:var(--ff);font-size:10px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:#93A69E;margin-top:5px}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;height:var(--nav);transition:background .25s,box-shadow .25s}
.nav.is-solid{background:rgba(16,32,27,.94);backdrop-filter:blur(10px);box-shadow:0 6px 24px -12px rgba(0,0,0,.5)}
.nav__in{height:100%;display:flex;align-items:center;gap:28px}
.menu{display:flex;gap:22px;margin-left:auto}
.menu a{color:#E3EAE6;text-decoration:none;font-size:15px;white-space:nowrap;font-weight:500;position:relative;padding:6px 0}
.menu a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--lime);transition:right .25s}
.menu a:hover::after,.menu a.is-active::after{right:0}
.burger{display:none;background:none;border:0;width:44px;height:44px;padding:10px;margin-left:auto}
.burger span{display:block;height:2px;background:#fff;margin:5px 0;transition:.25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;color:#fff;background:var(--ink);overflow:hidden;padding:calc(var(--nav) + 40px) 0 80px}
.hero__bg{position:absolute;inset:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:heroZoom 18s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(16,32,27,.96) 0%,rgba(16,32,27,.86) 42%,rgba(16,32,27,.45) 100%),linear-gradient(0deg,rgba(16,32,27,.7),transparent 40%)}
.hero__in{position:relative;display:grid;grid-template-columns:1.25fr .85fr;gap:64px;align-items:center;width:100%}
.hero h1{color:#fff;font-size:clamp(36px,5.2vw,68px);line-height:1.04;font-weight:800;margin-bottom:24px}
.hero h1 span{color:var(--lime)}
.hero__lead{font-size:clamp(17px,1.6vw,20px);color:#C9D4CE;max-width:580px;margin-bottom:40px}
.hero__facts{list-style:none;padding:0;margin:0;display:flex;gap:40px;flex-wrap:wrap}
.hero__facts li{display:flex;flex-direction:column;border-left:2px solid var(--lime);padding-left:16px}
.hero__facts b{font-family:var(--ff-h);font-size:30px;font-weight:800;line-height:1.1}
.hero__facts span{font-size:14px;color:#A9B8B1}
.hero__scroll{position:absolute;left:50%;bottom:26px;width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:14px;transform:translateX(-50%)}
.hero__scroll span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;background:var(--lime);border-radius:2px;animation:scrollDot 1.8s infinite}
@keyframes scrollDot{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ---------- callback form ---------- */
.card-form{position:relative;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-radius:var(--r);padding:32px;box-shadow:0 30px 60px -30px rgba(0,0,0,.6);color:#fff;overflow:hidden}
.callback--light{background:#fff;border-color:transparent;color:var(--text)}
.callback__head{display:flex;gap:16px;align-items:center;margin-bottom:24px}
.callback__icon{flex:none;width:52px;height:52px;border-radius:50%;background:var(--lime);color:var(--ink);display:grid;place-items:center;animation:ring 3s infinite}
.callback__icon svg{width:24px;height:24px}
@keyframes ring{0%,100%{box-shadow:0 0 0 0 rgba(168,200,74,.55)}50%{box-shadow:0 0 0 12px rgba(168,200,74,0)}}
.callback__title{font-size:22px;font-weight:800;line-height:1.15;color:inherit;margin:0}
.callback__sub{margin:4px 0 0;font-size:15px;opacity:.75}
.field{display:block;margin-bottom:16px}
.field>span{display:block;font-size:14px;font-weight:500;margin-bottom:6px;opacity:.85}
.field em{color:var(--lime);font-style:normal}
.callback--light .field em{color:#B5482F}
.field input,.field textarea{width:100%;font:inherit;font-size:17px;padding:14px 16px;border-radius:var(--r-sm);border:1.5px solid rgba(255,255,255,.22);background:rgba(255,255,255,.95);color:var(--ink);transition:border-color .2s,box-shadow .2s;min-height:52px}
.callback--light .field input,.callback--light .field textarea{border-color:var(--line);background:#FAF8F3}
.field textarea{resize:vertical;min-height:90px}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--lime);box-shadow:0 0 0 4px rgba(168,200,74,.3)}
.field__err{display:none;color:#FF9C85;font-size:13px;margin-top:6px}
.callback--light .field__err{color:#B5482F}
.field.is-err input{border-color:#E06A4E}
.field.is-err .field__err{display:block}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;line-height:1.45;margin-top:14px;opacity:.8}
.agree input{margin-top:2px;accent-color:var(--lime);width:16px;height:16px;flex:none}
.agree a{text-decoration:underline}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.callback__ok{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px;padding:32px;background:inherit;opacity:0;visibility:hidden;transition:opacity .3s}
.card-form:not(.callback--light) .callback__ok{background:var(--ink2)}
.callback__ok svg{width:64px;height:64px;padding:14px;border-radius:50%;background:var(--lime);color:var(--ink);stroke-width:2.4}
.callback__ok b{font-family:var(--ff-h);font-size:22px}
.callback__ok span{opacity:.8;max-width:280px}
.card-form.is-sent .callback__ok{opacity:1;visibility:visible}
.btn.is-loading{opacity:.7;pointer-events:none}

/* ---------- stats ---------- */
.stats{background:var(--lime);color:var(--ink)}
.stats__in{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 24px;border-left:1px solid rgba(16,32,27,.15)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{display:block;font-family:var(--ff-h);font-size:clamp(34px,4vw,52px);font-weight:800;line-height:1}
.stat span{display:block;margin-top:8px;font-size:15px;font-weight:500}

/* ---------- sections ---------- */
.sec{padding:clamp(72px,9vw,120px) 0}
.sec--dark{background:var(--ink);color:#DCE4E0}
.sec--dark .h2,.sec--dark h3{color:#fff}
.sec--paper2{background:var(--paper2)}
.sec__head{margin-bottom:56px}
.sec__head--row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
.sec__head--row .lead{max-width:460px;margin:0}

/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about__media{position:relative;height:600px}
.about__big{position:absolute;left:0;top:0;width:62%;height:88%;margin:0;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh)}
.about__small{position:absolute;right:0;bottom:0;width:56%;height:52%;margin:0;border-radius:var(--r);overflow:hidden;border:8px solid var(--paper);box-shadow:var(--sh)}
.about__big img,.about__small img{width:100%;height:100%;object-fit:cover}
.about__badge{position:absolute;right:4%;top:6%;background:var(--ink);color:#fff;border-radius:var(--r);padding:20px 22px;max-width:230px;box-shadow:var(--sh)}
.about__badge b{display:block;font-family:var(--ff-h);font-size:30px;color:var(--lime);line-height:1}
.about__badge span{font-size:13.5px;color:#BFCBC5;display:block;margin-top:6px;line-height:1.4}
.checks{list-style:none;padding:0;margin:24px 0}
.checks li{position:relative;padding-left:34px;margin-bottom:12px}
.checks li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--lime) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310201B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4L18 8'/%3E%3C/svg%3E") center/14px no-repeat}

/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:36px;height:2px;background:linear-gradient(90deg,var(--lime),rgba(168,200,74,.15))}
.steps li{position:relative;background:var(--ink2);border:1px solid var(--lineD);border-radius:var(--r);padding:28px;padding-top:84px;transition:transform .25s,border-color .25s}
.steps li:hover{transform:translateY(-6px);border-color:rgba(168,200,74,.5)}
.steps__n{position:absolute;top:14px;left:28px;font-family:var(--ff-h);font-weight:800;font-size:15px;color:var(--ink);background:var(--lime);border-radius:999px;padding:8px 14px;line-height:1}
.steps .ico{position:absolute;top:22px;right:24px;width:36px;height:36px;color:var(--lime)}
.steps h3{font-size:20px;margin-bottom:10px}
.steps p{font-size:15px;color:#AFBEB7;margin:0}

/* services */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.svc__card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 2px 0 var(--line);transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column}
.svc__card:hover{transform:translateY(-6px);box-shadow:var(--sh)}
.svc__img{position:relative;aspect-ratio:4/3;overflow:hidden}
.svc__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.svc__card:hover .svc__img img{transform:scale(1.06)}
.svc__img::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(16,32,27,.75),transparent 55%)}
.svc__tag{position:absolute;left:24px;bottom:20px;z-index:1;font-family:var(--ff-h);font-weight:800;font-size:26px;color:#fff;line-height:1.1}
.svc__tag::before{content:"";display:block;width:36px;height:4px;background:var(--lime);margin-bottom:10px;border-radius:2px}
.svc__body{padding:26px 28px 30px}
.svc__body ul{list-style:none;padding:0;margin:0}
.svc__body li{position:relative;padding:12px 0 12px 22px;border-bottom:1px solid #EEE9DD;font-size:15.5px;line-height:1.45}
.svc__body li:last-child{border:0}
.svc__body li::before{content:"";position:absolute;left:0;top:20px;width:8px;height:8px;background:var(--lime);border-radius:2px}

/* expertise */
.expert__top{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin-bottom:56px}
.expert__top .btn{margin-top:28px}
.expert__for{margin:26px 0 10px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:#8FA39A;font-weight:600}
.expert__aud{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.expert__aud li{border:1px solid rgba(168,200,74,.45);color:#E3EAE6;border-radius:999px;padding:7px 14px;font-size:14px;font-weight:500}
.expert__img{position:relative;margin:0;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3}
.expert__img img{width:100%;height:100%;object-fit:cover}
.expert__img figcaption{position:absolute;left:20px;right:20px;bottom:20px;background:rgba(16,32,27,.88);backdrop-filter:blur(8px);border-left:4px solid var(--lime);border-radius:var(--r-sm);padding:16px 20px;font-size:15px;color:#DCE4E0;line-height:1.45}
.expert__img figcaption b{display:block;font-family:var(--ff-h);color:var(--lime);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:4px}
.expert__dirs{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.expert__dirs li{background:var(--ink2);border:1px solid var(--lineD);border-radius:var(--r);padding:28px;transition:transform .25s,border-color .25s}
.expert__dirs li:hover{transform:translateY(-6px);border-color:rgba(168,200,74,.5)}
.expert__dirs svg{width:50px;height:50px;padding:12px;border-radius:12px;background:var(--lime);color:var(--ink);margin-bottom:20px}
.expert__dirs h3{font-size:20px;margin-bottom:8px}
.expert__dirs p{font-size:15px;color:#AFBEB7;margin:0}
.method{margin-top:72px;background:var(--paper);color:var(--text);border-radius:var(--r);padding:44px}
.method__title,.formats__title{font-size:26px;font-weight:800;margin-bottom:26px}
.method__flow{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:f}
.method__flow li{position:relative;background:#fff;border-radius:var(--r-sm);padding:22px 20px;display:flex;flex-direction:column;gap:4px}
.method__flow li:last-child{background:var(--lime)}
.method__flow li:not(:last-child)::after{content:"";position:absolute;right:-12px;top:50%;width:10px;height:10px;border-top:2.5px solid var(--teal);border-right:2.5px solid var(--teal);transform:translateY(-50%) rotate(45deg);z-index:1}
.method__flow span{font-family:var(--ff-h);font-weight:800;color:var(--teal);font-size:15px}
.method__flow li:last-child span{color:var(--ink)}
.method__flow b{font-family:var(--ff-h);font-size:19px;color:var(--ink);line-height:1.2}
.method__flow small{font-size:14px;color:var(--mute)}
.method__comp{margin-top:26px;display:flex;gap:18px;flex-wrap:wrap;align-items:baseline}
.method__comp b{font-family:var(--ff-h);color:var(--ink)}
.method__comp ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.method__comp li{background:#fff;border-radius:999px;padding:6px 14px;font-size:14px}
.formats{margin-top:56px;display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}
.formats__title{color:#fff}
.formats__list{list-style:none;padding:0;margin:0;counter-reset:fm;display:grid;grid-template-columns:1fr 1fr;gap:0 32px}
.formats__list li{counter-increment:fm;position:relative;padding:18px 0 18px 46px;border-top:1px solid var(--lineD)}
.formats__list li::before{content:counter(fm,decimal-leading-zero);position:absolute;left:0;top:18px;font-family:var(--ff-h);font-weight:800;color:var(--lime);font-size:18px}
.formats__list b{display:block;font-family:var(--ff-h);color:#fff;font-size:17px}
.formats__list span{font-size:14.5px;color:#AFBEB7}
.principles{background:var(--ink2);border:1px solid var(--lineD);border-radius:var(--r);padding:32px}
.principles .checks{margin:0}
.principles .checks li{color:#DCE4E0;font-size:15.5px}
.principles__note{margin:18px 0 0;padding-top:18px;border-top:1px solid var(--lineD);font-size:14px;color:#93A69E}

/* tabs */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:32px;background:#fff;padding:6px;border-radius:999px;width:max-content;max-width:100%}
.tabs button{border:0;background:none;padding:12px 22px;border-radius:999px;font-weight:600;font-size:15px;color:var(--mute);transition:.2s;min-height:46px}
.tabs button:hover{color:var(--ink)}
.tabs button[aria-selected="true"]{background:var(--ink);color:#fff}
.tpanel{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;animation:fadeUp .45s}
.tpanel[hidden]{display:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.tpanel__media{display:grid;grid-template-columns:1.3fr 1fr;gap:14px;height:480px}
.tpanel__media img{width:100%;height:100%;object-fit:cover;border-radius:var(--r)}
.tpanel__media img:last-child{margin-top:60px;height:calc(100% - 60px)}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:26px 0}
.kpis div{background:#fff;border-radius:var(--r-sm);padding:18px 20px;border-top:3px solid var(--lime)}
.kpis b{display:block;font-family:var(--ff-h);font-size:30px;font-weight:800;color:var(--ink);line-height:1.1}
.kpis span{font-size:14px;color:var(--mute);line-height:1.4;display:block;margin-top:4px}
.numlist{list-style:none;counter-reset:n;padding:0;margin:24px 0 0}
.numlist li{counter-increment:n;display:flex;gap:18px;align-items:center;padding:14px 0;border-top:1px solid var(--line);font-weight:500}
.numlist li:last-child{border-bottom:1px solid var(--line)}
.numlist li::before{content:counter(n,decimal-leading-zero);font-family:var(--ff-h);font-weight:800;color:var(--teal);font-size:18px;width:28px}

/* projects */
.feature{display:grid;grid-template-columns:1.2fr 1fr;background:var(--ink);color:#DCE4E0;border-radius:var(--r);overflow:hidden;margin-bottom:48px;box-shadow:var(--sh)}
.feature__img{min-height:380px}
.feature__img img{width:100%;height:100%;object-fit:cover}
.feature__text{padding:48px}
.feature__text .h3{color:#fff;margin-top:18px}
.pill{display:inline-block;background:var(--lime);color:var(--ink);font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;padding:7px 14px;border-radius:999px}
.feature__dl{display:flex;gap:40px;margin:28px 0 0}
.feature__dl dt{font-size:13px;color:#93A69E;text-transform:uppercase;letter-spacing:.12em}
.feature__dl dd{margin:4px 0 0;font-family:var(--ff-h);font-size:30px;font-weight:800;color:var(--lime)}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.filters button{border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:10px 20px;font-weight:600;font-size:15px;color:var(--text);transition:.2s;min-height:44px}
.filters button:hover{border-color:var(--ink)}
.filters button.is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.ptable{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 2px 0 var(--line)}
.prow{display:grid;grid-template-columns:1.3fr 1.6fr 150px 110px 1.1fr;gap:20px;padding:18px 28px;border-bottom:1px solid #EEE9DD;align-items:center;font-size:15px;transition:background .2s}
.prow:hover{background:#FAF8F2}
.prow--head{background:var(--ink);color:#fff;font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:600}
.prow--head:hover{background:var(--ink)}
.prow b{font-weight:600;color:var(--ink)}
.prow .sum{font-family:var(--ff-h);font-weight:800;text-align:right;color:var(--ink);white-space:nowrap}
.prow--head .sum{color:#fff;font-family:var(--ff)}
.prow .type{display:inline-flex;gap:8px;align-items:center}
.prow .type i{width:8px;height:8px;border-radius:50%;flex:none;background:var(--lime)}
.prow .type i.gas{background:#E38B4F}.prow .type i.recl{background:var(--teal)}
.prow .muted{color:var(--mute)}
.prow.is-hidden{display:none}
.ptable__more{margin:28px auto 0;display:flex}

/* geo */
.geo{position:relative;overflow:hidden}
.geo__bg{position:absolute;inset:0;opacity:.18}
.geo__bg img{width:100%;height:100%;object-fit:cover}
.geo__in{position:relative;display:grid;grid-template-columns:1fr 1.15fr;gap:72px;align-items:center}
.regions{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.region{background:rgba(255,255,255,.06);border:1px solid var(--lineD);border-radius:var(--r);padding:22px;backdrop-filter:blur(6px);transition:border-color .25s,background .25s}
.region:hover{border-color:var(--lime);background:rgba(168,200,74,.08)}
.region:first-child,.region:last-child{grid-column:1/-1}
.region b{display:flex;align-items:center;gap:10px;font-family:var(--ff-h);font-size:18px;color:#fff;margin-bottom:6px}
.region b::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 5px rgba(168,200,74,.2)}
.region span{font-size:14.5px;color:#AFBEB7;line-height:1.5}

/* clients */
.clients{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.clients li{background:var(--lime);border-radius:var(--r);padding:24px 26px;min-height:120px;display:flex;align-items:center;gap:22px;color:var(--ink);transition:transform .25s,box-shadow .25s}
.clients li:hover{transform:translateY(-4px) rotate(-.5deg);box-shadow:0 18px 30px -18px rgba(16,32,27,.5)}
.clients svg{width:56px;height:56px;flex:none;padding:12px;border-radius:50%;background:rgba(16,32,27,.1)}
.clients span{font-family:var(--ff-h);font-weight:800;font-size:21px;line-height:1.2}

/* why */
.why{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px}
.why__intro{position:sticky;top:calc(var(--nav) + 30px);align-self:start}
.why__img{margin:32px 0 0;border-radius:var(--r);overflow:hidden;aspect-ratio:4/3}
.why__img img{width:100%;height:100%;object-fit:cover}
.why__grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.why__item{background:#fff;border-radius:var(--r);padding:30px;transition:transform .25s,box-shadow .25s}
.why__item:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.why__item .ico{width:46px;height:46px;padding:10px;border-radius:12px;background:var(--ink);color:var(--lime);margin-bottom:20px}
.why__item h3{font-size:20px;margin-bottom:8px}
.why__item p{font-size:15.5px;color:var(--mute);margin:0}

/* faq */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}
.faq .btn{margin-top:12px}
.acc details{border-bottom:1px solid var(--line)}
.acc details:first-child{border-top:1px solid var(--line)}
.acc summary{list-style:none;cursor:pointer;padding:24px 56px 24px 0;position:relative;font-family:var(--ff-h);font-weight:700;font-size:19px;color:var(--ink)}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"";position:absolute;right:0;top:50%;width:36px;height:36px;margin-top:-18px;border-radius:50%;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2310201B' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/18px no-repeat;transition:transform .25s,background-color .25s}
.acc details[open] summary::after{transform:rotate(45deg);background-color:var(--lime)}
.acc details p{padding:0 56px 24px 0;color:var(--mute);margin:0}

/* cta */
.cta{position:relative;padding:clamp(72px,9vw,120px) 0;color:#fff;background:var(--ink);overflow:hidden}
.cta__bg{position:absolute;inset:0}
.cta__bg img{width:100%;height:100%;object-fit:cover}
.cta__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(16,32,27,.97) 30%,rgba(16,32,27,.75))}
.cta__in{position:relative;display:grid;grid-template-columns:1fr 460px;gap:72px;align-items:center}
.cta .h2{color:#fff}
.contacts{list-style:none;padding:0;margin:32px 0 0}
.contacts li{display:flex;align-items:center;gap:14px;font-family:var(--ff-h);font-size:22px;font-weight:700}
.contacts svg{width:44px;height:44px;padding:10px;border-radius:50%;background:rgba(168,200,74,.15);color:var(--lime)}

/* footer */
.foot{background:#0B1713;color:#93A69E;padding:48px 0 32px;font-size:14px}
.foot__in{display:grid;grid-template-columns:auto 1fr;gap:24px 48px;align-items:center}
.foot__nav{display:flex;gap:24px;flex-wrap:wrap;justify-content:flex-end}
.foot__nav a{text-decoration:none;color:#C6D2CC}
.foot__nav a:hover{color:var(--lime)}
.foot__copy{grid-column:1/-1;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08);padding-top:24px}

/* fab + modal */
.fab{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;border:0;background:var(--lime);color:var(--ink);display:none;place-items:center;box-shadow:0 12px 30px -8px rgba(0,0,0,.45);animation:ring 3s infinite}
.fab svg{width:26px;height:26px}
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px}
.modal[hidden]{display:none}
.modal__back{position:absolute;inset:0;background:rgba(8,16,13,.7);backdrop-filter:blur(4px);animation:fade .25s}
.modal__box{position:relative;width:100%;max-width:440px;animation:fadeUp .3s}
.modal__x{position:absolute;right:12px;top:10px;width:40px;height:40px;border:0;background:none;font-size:30px;line-height:1;color:var(--mute);border-radius:50%;z-index:2}
.modal__x:hover{background:var(--paper)}
@keyframes fade{from{opacity:0}}

/* reveal */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .hero__in{grid-template-columns:1fr 400px;gap:40px}
  .prow{grid-template-columns:1.3fr 1.5fr 130px 90px;}
  .prow>:nth-child(5){display:none}
}
@media (max-width:1180px){
  .burger{display:block}
  .menu{position:fixed;inset:var(--nav) 0 auto 0;flex-direction:column;gap:0;background:var(--ink);padding:12px 24px 28px;transform:translateY(-120%);transition:transform .3s;box-shadow:0 20px 40px -20px rgba(0,0,0,.6);margin:0;z-index:-1}
  .menu.is-open{transform:none}
  .menu a{font-size:18px;padding:14px 0;border-bottom:1px solid var(--lineD)}
  .nav.menu-open{background:var(--ink)}
  .nav__cta{margin-left:auto}.burger{margin-left:0}
}
@media (max-width:960px){
  :root{--nav:68px}
  .nav__cta{display:none}.burger{margin-left:auto}
  .hero{min-height:auto}
  .hero__in,.about,.cta__in,.faq,.why,.geo__in,.tpanel,.feature,.expert__top{grid-template-columns:1fr}
  .expert__dirs{grid-template-columns:1fr 1fr}
  .method__flow{grid-template-columns:1fr}.method__flow li:not(:last-child)::after{right:auto;left:50%;top:auto;bottom:-12px;transform:translateX(-50%) rotate(135deg)}
  .formats{grid-template-columns:1fr}
  .method{padding:28px 20px}
  .hero__in{gap:40px}
  .hero__scroll{display:none}
  .about{gap:48px}.about__media{height:460px}
  .stats__in{grid-template-columns:1fr 1fr}
  .stat{padding:24px 16px}.stat:nth-child(3){border-left:0;padding-left:0}
  .stat:nth-child(n+3){border-top:1px solid rgba(16,32,27,.15)}
  .steps{grid-template-columns:1fr 1fr}.steps::before{display:none}
  .svc{grid-template-columns:1fr 1fr}
  .clients{grid-template-columns:1fr 1fr}
  .sec__head--row{flex-direction:column;align-items:flex-start}
  .why__intro{position:static}
  .tpanel__media{height:360px}
  .feature__img{min-height:260px}.feature__text{padding:32px}
  .fab{display:grid;opacity:0;pointer-events:none;transform:scale(.8);transition:opacity .25s,transform .25s}
  .fab.is-show{opacity:1;pointer-events:auto;transform:none}
  .faq,.why,.geo__in,.cta__in{gap:40px}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 16px}
  .logo__txt{font-size:16px}.logo__txt small{font-size:9px;letter-spacing:.14em}
  .hero{padding-top:calc(var(--nav) + 28px)}
  .hero__facts{gap:20px}.hero__facts b{font-size:24px}
  .card-form{padding:24px 20px}
  .steps,.svc,.why__grid,.regions,.kpis,.expert__dirs,.formats__list{grid-template-columns:1fr}
  .about__media{height:380px}
  .about__badge{right:0;top:auto;bottom:56%;max-width:200px;padding:14px 16px}.about__badge b{font-size:24px}
  .tabs{border-radius:var(--r);width:100%}.tabs button{flex:1 1 45%;padding:10px 12px;font-size:14px}
  .tpanel__media{height:280px}
  .prow{grid-template-columns:1fr auto;gap:4px 16px;padding:16px 18px}
  .prow--head{display:none}
  .prow>:nth-child(1){grid-column:1/-1}
  .prow>:nth-child(2){grid-column:1/-1;font-size:14px}
  .prow>:nth-child(3){order:5;text-align:left}
  .prow>:nth-child(4){order:4;color:var(--mute)}
  .clients{grid-template-columns:1fr}
  .clients li{min-height:auto;padding:16px 18px}.clients span{font-size:18px}.clients svg{width:48px;height:48px;padding:10px}
  .acc summary{font-size:17px;padding-right:48px}
  .acc details p{padding-right:0}
  .feature__dl{gap:24px}.feature__dl dd{font-size:24px}
  .foot__in{grid-template-columns:1fr}.foot__nav{justify-content:flex-start}
}
.sec--dark .method .method__title{color:var(--ink)}
.method__flow li:last-child small{color:var(--ink2)}

.feature--last{margin-bottom:0}

/* principles — larger for readability */
.principles{padding:40px}
.principles .formats__title{font-size:28px}
.principles .checks li{font-size:20px;line-height:1.45;color:#fff;font-weight:500;padding-left:40px;margin-bottom:18px}
.principles .checks li::before{width:28px;height:28px;top:0;background-size:16px}
.principles__note{font-size:17px;color:#C2CEC8}
.formats{margin-top:64px}
@media (max-width:640px){.principles{padding:26px 22px}.principles .checks li{font-size:18px}.principles__note{font-size:16px}}

/* phone */
.nav__phone{display:flex;align-items:center;gap:8px;color:#fff;text-decoration:none;font-family:var(--ff-h);font-weight:700;font-size:16px;white-space:nowrap;margin-left:4px}
.nav__phone svg{width:18px;height:18px;color:var(--lime)}
.nav__phone:hover{color:var(--lime)}
.menu__phone{display:none}
.contacts li a{display:flex;align-items:center;gap:14px;color:#fff;text-decoration:none}
.contacts li a:hover{color:var(--lime)}
.contacts li+li{margin-top:14px}
.foot__phone{color:#C6D2CC;text-decoration:none;white-space:nowrap}
.foot__phone:hover{color:var(--lime)}
@media (max-width:1180px){.nav__phone{margin-left:auto}.nav__cta{margin-left:0}}
@media (max-width:960px){.nav__phone{margin-left:auto}.burger{margin-left:4px}}
@media (max-width:640px){.nav__phone span{display:none}.nav__phone svg{width:22px;height:22px}.nav__phone{padding:10px}.menu__phone{display:block;color:var(--lime)!important;font-weight:700}}
.nav__in{gap:22px}
.menu{gap:18px}
@media (max-width:1400px){.menu{gap:16px}.menu a{font-size:14.5px}.nav__in{gap:18px}.logo__txt small{letter-spacing:.14em}}
@media (max-width:640px){.nav__in{gap:6px}.logo__txt small{font-size:8.5px;letter-spacing:.1em}}
.menu__mob{display:none}
@media (max-width:1180px){.menu .menu__mob{display:block}}

/* 7 заказчиков: последняя карточка на всю ширину, без «сироты» в сетке */
.clients li:nth-child(7):last-child{grid-column:1/-1}