:root{
  --bg:        #12241a;   /* глубокая изумрудная зелень — общий фон */
  --bg-2:      #0d1a13;   /* тёмная секция */
  --card:      #1a3225;   /* карточки */
  --card-2:    #20402f;   /* карточки посветлее */
  --line:      rgba(226,214,182,.14);
  --text:      #f3efe3;   /* тёплый ivory — основной текст */
  --muted:     #b3bfab;   /* приглушённый шалфейный */
  --gold:      #c9a96a;   /* золото — акцент, кнопки */
  --gold-soft: #dcc189;   /* золото светлее — hover */
  --sage:      #9dbb88;   /* мягкий зелёный акцент */
  --shadow:    0 24px 60px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,.serif{font-family:'Playfair Display',Georgia,serif;font-weight:600;line-height:1.12}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.eyebrow{
  display:inline-block;font-family:'Inter';font-weight:600;
  letter-spacing:.22em;text-transform:uppercase;font-size:12.5px;
  color:var(--gold);margin-bottom:22px;
}
.section{padding:92px 0;position:relative}
.section-head{max-width:760px;margin:0 auto 54px;text-align:center}
.section-head h2{font-size:clamp(30px,4.4vw,46px);margin-bottom:18px}
.section-head p{color:var(--muted);font-size:18px}
.gold{color:var(--gold)}

/* ---------- Кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--gold);color:#14241a;
  font-family:'Inter';font-weight:700;font-size:17px;
  padding:0 34px;min-height:56px;border-radius:40px;border:none;cursor:pointer;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
  box-shadow:0 12px 30px rgba(201,169,106,.25);
}
.btn:hover{background:var(--gold-soft);transform:translateY(-2px);box-shadow:0 16px 40px rgba(201,169,106,.35)}
.btn-ghost{
  background:transparent;color:var(--text);border:1.5px solid var(--line);
  box-shadow:none;
}
.btn-ghost:hover{background:rgba(255,255,255,.04);border-color:var(--gold);color:var(--gold-soft)}
.risk{font-size:14px;color:var(--muted);margin-top:16px}

/* ---------- Ботанический декор ---------- */
.leaf{position:absolute;pointer-events:none;opacity:.5;z-index:0}
.leaf svg{display:block;width:100%;height:100%}

/* ---------- Хедер ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(13,26,19,.82);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;flex-direction:column;line-height:1;position:relative;padding-right:34px}
.logo .name{font-family:'Playfair Display';font-size:22px;color:var(--gold-soft);font-style:italic}
.logo .sub{font-family:'Inter';font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);margin-top:4px}
.brand-leaf{position:absolute;width:29px;height:auto;right:0;top:-11px;display:block}
.nav-links{display:flex;gap:22px;align-items:center}
.nav-links a{color:var(--muted);font-size:15px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--gold-soft)}
.nav .btn{min-height:46px;padding:0 22px;font-size:15px;color:#14241a}
.nav .btn:hover{color:#14241a}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.burger span{width:26px;height:2px;background:var(--text);border-radius:2px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:70px 0 96px;
  background:
    radial-gradient(1100px 520px at 78% -8%, rgba(157,187,136,.16), transparent 60%),
    radial-gradient(900px 500px at 10% 110%, rgba(201,169,106,.10), transparent 60%),
    linear-gradient(180deg,#12241a 0%,#0f1e16 100%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:2}
.hero h1{font-size:clamp(38px,5.6vw,66px);margin-bottom:24px}
.hero h1 em{font-style:italic;color:var(--gold-soft)}
.hero-tagline{font-family:'Playfair Display',serif;font-style:italic;font-size:clamp(20px,2.6vw,28px);color:var(--gold-soft);line-height:1.3;margin-bottom:24px}
.hero .lead{font-size:19px;color:var(--muted);max-width:560px;margin-bottom:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.chip{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);border-radius:30px;
  padding:8px 16px;font-size:13.5px;color:var(--muted);
  background:rgba(255,255,255,.02);
}
.chip b{color:var(--text);font-weight:600}
.hero-visual{position:relative}

/* ---------- Попап квиза ---------- */
.quiz-modal{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:3vh 3vw}
.quiz-modal[hidden]{display:none}
.quiz-modal__overlay{position:absolute;inset:0;background:rgba(0,0,0,.68);backdrop-filter:blur(6px)}
.quiz-modal__box{position:relative;width:min(1280px,96vw);height:min(920px,94vh);overflow:hidden;border:1px solid rgba(201,169,106,.28);border-radius:22px;background:#12241a;box-shadow:0 30px 100px rgba(0,0,0,.6)}
.quiz-modal__box iframe{width:100%;height:100%;border:0;background:#12241a}
.quiz-modal__close{position:absolute;z-index:2;top:12px;right:14px;width:42px;height:42px;border:1px solid rgba(201,169,106,.35);border-radius:50%;background:rgba(13,26,19,.9);color:#f3efe3;font-size:28px;line-height:1;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.quiz-modal__close:hover{background:#c9a96a;color:#14241a}
body.quiz-open{overflow:hidden}

/* ---------- Слоты изображений ---------- */
.img-slot{
  border:2px dashed var(--gold);
  background:
    repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(201,169,106,.05) 10px,rgba(201,169,106,.05) 20px),
    var(--card);
  display:flex;align-items:center;justify-content:center;text-align:center;
  color:var(--muted);font-weight:600;font-size:14px;
  border-radius:18px;padding:20px;line-height:1.4;
}
.img-slot img{width:100%;height:100%;object-fit:cover;border-radius:16px;display:block}
.img-slot:has(img){border:none;padding:0;background:none}
.hero-visual .img-slot{aspect-ratio:4/5;box-shadow:var(--shadow)}

/* ---------- Полоса доверия ---------- */
.trust{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;padding-top:44px;padding-bottom:44px}
.tstat{text-align:center}
.tstat .num{font-family:'Playfair Display';font-size:38px;color:var(--gold-soft);line-height:1}
.tstat .lbl{font-size:13.5px;color:var(--muted);margin-top:10px}

/* ---------- Проблема ---------- */
.problem{background:var(--bg-2)}
.pcards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pcard{
  background:var(--card);border:1px solid var(--line);border-radius:20px;
  padding:34px 30px 54px;position:relative;
}
.pcard .q{font-size:44px;font-family:'Playfair Display';color:rgba(201,169,106,.35);line-height:.6;margin-bottom:16px}
.pcard .q-close{position:absolute;right:26px;bottom:17px;line-height:.6;margin:0}
.pcard p{color:#e2ddce;font-size:16.5px}
.amplify{
  margin-top:34px;text-align:center;max-width:820px;margin-left:auto;margin-right:auto;
  color:var(--muted);font-size:18px;font-style:italic;
  border-top:1px solid var(--line);padding-top:30px;
}
.amplify b{color:var(--gold-soft);font-style:normal}

/* ---------- Выгоды ---------- */
.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.bcard{
  background:linear-gradient(160deg,var(--card) 0%,#173021 100%);
  border:1px solid var(--line);border-radius:20px;padding:34px 32px;
  transition:transform .3s ease,border-color .3s ease;
}
.bcard:hover{transform:translateY(-4px);border-color:rgba(201,169,106,.4)}
.bicon{
  width:52px;height:52px;border-radius:14px;
  background:rgba(157,187,136,.14);border:1px solid rgba(157,187,136,.3);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--sage);
}
.bicon svg{width:26px;height:26px}
.bcard h3{font-size:23px;margin-bottom:12px;color:var(--text)}
.bcard p{color:var(--muted);font-size:16px}
.bcard.wide{grid-column:1 / -1;display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.bcard.wide .bicon{margin-bottom:0;flex:0 0 auto}
.bcard.wide div{flex:1;min-width:240px}

/* ---------- Как это работает ---------- */
.how{background:var(--bg-2)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:step}
.step{
  background:var(--card);border:1px solid var(--line);border-radius:20px;
  padding:36px 30px;position:relative;counter-increment:step;
}
.step .n{
  font-family:'Playfair Display';font-size:26px;color:#14241a;
  width:54px;height:54px;border-radius:50%;background:var(--gold);
  display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:22px;
}
.step .n::before{content:counter(step)}
.step h3{font-size:21px;margin-bottom:12px}
.step p{color:var(--muted);font-size:15.5px}
.how-result{
  margin-top:32px;text-align:center;color:var(--text);font-size:19px;
}
.how-result b{color:var(--gold-soft)}

/* ---------- Услуги ---------- */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{
  background:var(--card);border:1px solid var(--line);border-radius:20px;
  padding:30px 28px;transition:transform .3s,border-color .3s;
}
.svc:hover{transform:translateY(-4px);border-color:rgba(201,169,106,.4)}
.svc .tag{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--sage);font-weight:600}
.svc h3{font-size:22px;margin:14px 0 12px}
.svc p{color:var(--muted);font-size:15.5px}
.price-note{
  margin-top:30px;text-align:center;color:var(--muted);font-size:16px;
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 26px;
  max-width:820px;margin-left:auto;margin-right:auto;
}
.price-note b{color:var(--text)}

/* ---------- Портфолио ---------- */
.portfolio{background:var(--bg-2)}
.portfolio-slider{position:relative;padding:6px 50px 0}
.carousel{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding:0 4px 14px;overscroll-behavior-x:contain;scrollbar-width:none}
.carousel::-webkit-scrollbar{display:none}
.carousel .slide{flex:0 0 76%;max-width:560px;scroll-snap-align:center;aspect-ratio:4/3;cursor:zoom-in;font:inherit;color:inherit;box-shadow:0 12px 32px rgba(0,0,0,.2);transition:transform .25s,box-shadow .25s}
.carousel .slide:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(0,0,0,.3)}
.carousel .slide:focus-visible,.carousel-arrow:focus-visible,.lightbox-close:focus-visible,.lightbox-arrow:focus-visible{outline:3px solid var(--gold-soft);outline-offset:3px}
.carousel-arrow,.lightbox-arrow,.lightbox-close{border:1px solid rgba(220,193,137,.55);background:rgba(13,26,19,.88);color:var(--gold-soft);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s,opacity .2s}
.carousel-arrow{position:absolute;top:50%;z-index:2;width:46px;height:46px;border-radius:50%;font-size:24px;transform:translateY(-65%);box-shadow:0 8px 24px rgba(0,0,0,.28)}
.carousel-arrow:hover,.lightbox-arrow:hover,.lightbox-close:hover{background:var(--gold);color:#14241a}
.carousel-arrow:disabled{opacity:.32;cursor:default}
.carousel-arrow:disabled:hover{background:rgba(13,26,19,.88);color:var(--gold-soft)}
.carousel-prev{left:0}
.carousel-next{right:0}
.carousel-counter{text-align:center;color:var(--muted);font-size:14px;line-height:1;margin-top:6px}
.portfolio-actions{display:flex;justify-content:center;margin-top:28px}
.concepts-head{margin:54px 0 24px;text-align:center}
.concepts-head .eyebrow{display:block;margin-bottom:10px}
.concepts-head h3{font-size:clamp(28px,4vw,42px)}
.concepts-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.concept-card{overflow:hidden;background:var(--card);border:1px solid rgba(201,169,106,.25);border-radius:22px;box-shadow:0 14px 35px rgba(0,0,0,.18)}
.concept-card>img{display:block;width:100%;height:auto;aspect-ratio:2/3;object-fit:cover}
.concept-card>a:first-child{display:block;width:100%;aspect-ratio:16/10;overflow:hidden}
.concept-card img{display:block;width:100%;object-fit:cover;transition:transform .45s ease}
.concept-card>a:first-child img{height:100%}
.concept-card:hover img{transform:scale(1.025)}
.concept-card>div{padding:20px 18px 23px}
.concept-card h4{margin:0 0 9px;font:600 clamp(20px,1.6vw,25px)/1.15 'Playfair Display',serif;color:var(--text)}
.concept-card p{margin:0;color:var(--muted);font-size:15px}
.concept-card--featured{grid-column:1/-1;display:block}
.concept-card--featured>a:first-child{aspect-ratio:1500/844;min-height:0;background:#173021}
.concept-card--featured>a:first-child img{object-fit:contain}
.concept-card--featured>div{display:block;padding:28px 30px 31px}
.concept-badge{display:inline-flex;margin-bottom:14px;padding:6px 10px;border-radius:999px;background:rgba(201,169,106,.12);color:var(--gold-soft);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.concept-pdf-link{display:inline-flex;margin-top:22px;color:var(--gold-soft);font-weight:700;text-decoration:none;border-bottom:1px solid rgba(220,193,137,.5)}
.concept-pdf-link:hover{color:#fff;border-color:#fff}
.hint{text-align:center;color:var(--muted);font-size:14px;margin-top:6px}

/* ---------- Увеличение фотографий портфолио ---------- */
body.lightbox-open{overflow:hidden}
.portfolio-lightbox[hidden]{display:none}
.portfolio-lightbox{position:fixed;inset:0;z-index:200;background:rgba(5,10,7,.94);backdrop-filter:blur(8px);display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:20px;padding:70px 24px 34px}
.lightbox-content{min-width:0;max-width:1180px;max-height:calc(100vh - 104px);margin:auto;display:flex;flex-direction:column;align-items:center;gap:12px}
.lightbox-content img{display:block;max-width:100%;max-height:calc(100vh - 140px);width:auto;height:auto;object-fit:contain;border-radius:14px;box-shadow:0 24px 70px rgba(0,0,0,.5)}
.lightbox-content figcaption{color:var(--muted);font-size:14px}
.lightbox-close{position:absolute;top:18px;right:20px;width:46px;height:46px;border-radius:50%;font-size:32px;line-height:1}
.lightbox-arrow{width:52px;height:52px;border-radius:50%;font-size:26px}

/* ---------- Об авторе ---------- */
.about{padding-bottom:48px}
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center}
.about .img-slot{aspect-ratio:4/5}
.about h2{font-size:clamp(28px,4vw,42px);margin-bottom:20px}
.about p{color:var(--muted);font-size:17px;margin-bottom:16px}

/* ---------- Возражение ---------- */
.objection{background:var(--bg-2)}
.obj-box{
  max-width:860px;margin:0 auto;text-align:center;
  background:linear-gradient(160deg,var(--card) 0%,#152c1f 100%);
  border:1px solid rgba(201,169,106,.3);border-radius:24px;padding:52px 44px;
}
.obj-box h2{font-size:clamp(26px,3.6vw,38px);margin-bottom:22px;font-style:italic}
.obj-box p{color:var(--muted);font-size:18px;margin-bottom:28px}

/* ---------- Плейсхолдеры отзывов/дипломов ---------- */
.placeholder{
  border:2px dashed var(--gold);
  background:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(201,169,106,.05) 10px,rgba(201,169,106,.05) 20px);
  color:var(--muted);padding:26px 24px;border-radius:16px;
  font-weight:600;text-align:center;font-size:14.5px;line-height:1.5;
}
.reviews-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rev{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px}
.rev .stars{color:var(--gold);letter-spacing:3px;margin-bottom:14px}
.rev .who{display:flex;align-items:center;gap:12px;margin-top:20px}
.rev .ava{width:46px;height:46px;border-radius:50%;flex:0 0 auto;
  border:2px dashed var(--gold);display:flex;align-items:center;justify-content:center;
  font-size:10px;color:var(--muted);text-align:center;background:var(--card-2)}
.certs{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:720px;margin:0 auto}
.certs .img-slot{aspect-ratio:3/4}
.certs .img-slot:has(img){background:#0d1a13;padding:0}
.certs .img-slot img{object-fit:contain}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:16px;margin-bottom:14px;background:var(--card);overflow:hidden}
.faq-q{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;color:var(--text);
  font-family:'Inter';font-size:17px;font-weight:600;padding:22px 26px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-q .plus{color:var(--gold);font-size:24px;transition:transform .3s;flex:0 0 auto}
.faq-item.open .faq-q .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 26px 24px;color:var(--muted);font-size:16px}

/* ---------- Финальный CTA + форма ---------- */
.final{position:relative;overflow:hidden;
  background:
    radial-gradient(900px 460px at 82% 0%, rgba(157,187,136,.16), transparent 60%),
    radial-gradient(700px 400px at 8% 100%, rgba(201,169,106,.12), transparent 60%),
    linear-gradient(180deg,#0f1e16,#12241a);
}
.final-grid{display:grid;grid-template-columns:1fr .9fr;gap:56px;align-items:center;position:relative;z-index:2}
.final h2{font-size:clamp(30px,4.4vw,48px);margin-bottom:20px}
.final p{color:var(--muted);font-size:18px;margin-bottom:20px}
.form{
  background:var(--card);border:1px solid var(--line);border-radius:24px;
  padding:36px 34px;box-shadow:var(--shadow);
}
.form label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px;font-weight:500}
.form input{
  width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:12px;
  color:var(--text);font-family:'Inter';font-size:16px;padding:14px 16px;margin-bottom:18px;
  transition:border-color .2s;
}
.form input:focus{outline:none;border-color:var(--gold)}
.form .btn{width:100%}
.consent{font-size:12.5px;color:var(--muted);margin-top:16px;line-height:1.5}
.consent a{color:var(--muted);text-decoration:underline}

/* ---------- Футер ---------- */
footer{background:var(--bg-2);border-top:1px solid var(--line);padding:60px 0 40px}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}
.foot-brand{position:relative;display:inline-block;padding-right:40px;line-height:1}
.foot-brand .brand-leaf{width:34px;top:-13px;right:0}
.foot-logo .name{font-family:'Playfair Display';font-size:30px;font-style:italic;color:var(--gold-soft)}
.foot-logo .sub{font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);margin-top:6px}
.foot-logo p{color:var(--muted);font-size:15px;margin-top:16px;max-width:300px}
.foot-col h4{font-size:15px;color:var(--text);margin-bottom:16px;font-family:'Inter';font-weight:700}
.foot-col a,.foot-col p{display:block;color:var(--muted);font-size:15px;margin-bottom:12px;transition:color .2s}
.foot-col a:hover{color:var(--gold-soft)}
.foot-bottom{border-top:1px solid var(--line);margin-top:44px;padding-top:26px;color:var(--muted);font-size:13px;line-height:1.7}

/* ---------- Reveal-анимация ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.form-note{display:none;margin:14px 0 0;color:var(--sage);font-size:14px;line-height:1.45}
.form-note.show{display:block}
.form-note.error{color:#ffad9f}

/* ---------- Юридические страницы / страница «спасибо» ---------- */
.legal-header{background:rgba(13,26,19,.9);border-bottom:1px solid var(--line);padding:18px 0}
.legal-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.legal-back{color:var(--gold-soft);font-size:15px;font-weight:500}
.legal-back:hover{color:var(--gold)}
.legal{max-width:820px;margin:0 auto;padding:56px 24px 84px}
.legal h1{font-size:clamp(28px,4vw,40px);margin-bottom:10px}
.legal .updated{color:var(--muted);font-size:14px;margin-bottom:30px}
.legal h2{font-size:21px;margin:32px 0 12px;color:var(--text)}
.legal p,.legal li{color:#d8d4c8;font-size:16px;margin-bottom:12px;line-height:1.7}
.legal ul,.legal ol{padding-left:22px;margin-bottom:12px}
.legal a{color:var(--gold-soft);text-decoration:underline}
.legal .note{
  border:2px dashed var(--gold);border-radius:14px;padding:18px 20px;margin-bottom:30px;
  background:rgba(201,169,106,.07);color:var(--muted);font-size:14.5px;line-height:1.6;
}
.legal .req{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin:18px 0;font-size:15.5px;color:#d8d4c8}
.legal .req b{color:var(--text)}
.thanks{min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:60px 24px}
.thanks .box{max-width:560px}
.thanks .mark{width:76px;height:76px;border-radius:50%;background:rgba(157,187,136,.16);border:1px solid rgba(157,187,136,.35);display:flex;align-items:center;justify-content:center;margin:0 auto 26px;color:var(--sage)}
.thanks h1{font-size:clamp(30px,4.4vw,44px);margin-bottom:16px}
.thanks p{color:var(--muted);font-size:18px;margin-bottom:28px}

/* ---------- Адаптив ---------- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{max-width:420px;margin:0 auto}
  .about-grid,.final-grid{grid-template-columns:1fr;gap:36px}
  .about .img-slot{max-width:360px}
  .trust .wrap{grid-template-columns:repeat(3,1fr);gap:28px 16px}
  .pcards,.services,.steps,.reviews-grid{grid-template-columns:repeat(2,1fr)}
  .benefits{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .burger{display:flex}
  .concepts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .concept-card--featured{grid-column:1/-1}
  .concept-card--featured>a:first-child{min-height:0;aspect-ratio:1500/844}
  .nav-links.open{
    display:flex;flex-direction:column;position:absolute;top:74px;left:0;right:0;
    background:var(--bg-2);border-bottom:1px solid var(--line);padding:20px 24px;gap:18px;
  }
}
@media (max-width:600px){
  .quiz-modal{padding:0}
  .quiz-modal__box{width:100vw;height:100vh;height:100dvh;border:0;border-radius:0}
  .quiz-modal__close{top:8px;right:8px}
  body{font-size:16px}
  .section{padding:64px 0}
  .wrap{padding:0 18px}
  .trust .wrap{grid-template-columns:repeat(2,1fr)}
  .pcards,.services,.steps,.reviews-grid,.certs,.foot-grid{grid-template-columns:1fr}
  .portfolio-slider{padding:4px 0 0}
  .carousel{gap:12px;padding:0 0 14px}
  .carousel .slide{flex:0 0 100%;max-width:none}
  .carousel-arrow{width:44px;height:44px;top:calc(50% - 10px);background:rgba(13,26,19,.78)}
  .carousel-prev{left:10px}
  .carousel-next{right:10px}
  .portfolio-lightbox{grid-template-columns:1fr 1fr;align-content:center;gap:14px;padding:70px 14px 24px}
  .concepts-head{margin-top:38px}
  .concepts-grid{grid-template-columns:1fr;gap:16px}
  .concept-card{border-radius:18px}
  .concept-card--featured{grid-column:auto}
  .concept-card--featured>a:first-child{min-height:0}
  .concept-card>img{height:auto}
  .concept-card--featured>div,.concept-card>div{padding:24px 20px 26px}
  .lightbox-content{grid-column:1 / -1;grid-row:1;max-height:calc(100vh - 150px)}
  .lightbox-content img{max-height:calc(100vh - 190px);border-radius:10px}
  .lightbox-arrow{width:48px;height:48px;justify-self:center}
  .lightbox-prev{grid-column:1;grid-row:2}
  .lightbox-next{grid-column:2;grid-row:2}
  .obj-box,.form{padding:32px 22px}
  .hero .hero-cta .btn{width:100%}
  .tstat .num{font-size:32px}
}