:root{
  --bg:#ffffff; --bg-alt:#f6f7fb; --text:#0a0a0a; --text-sec:#555; --text-muted:#8a8a93;
  --accent:#0052ff; --accent-2:#6366f1; --accent-3:#0ea5e9; --border:#e4e7ee; --radius:20px;
  --font:'Inter',sans-serif; --max-w:1240px;
  --header-bg:rgba(255,255,255,.82); --card-bg:#ffffff; --card-border:rgba(255,255,255,.6);
  --input-bg:rgba(255,255,255,.85); --glass:rgba(255,255,255,.65);
  --shadow:0 14px 40px -12px rgba(20,30,80,.16);
}
body.dark{
  --bg:#0a0b12; --bg-alt:#10121c; --text:#f3f4f8; --text-sec:#a3a6b4; --text-muted:#6b6f80;
  --border:#232634; --header-bg:rgba(12,13,20,.82); --card-bg:#161826; --card-border:rgba(255,255,255,.07);
  --input-bg:rgba(255,255,255,.05); --glass:rgba(22,24,38,.6); --shadow:0 14px 40px -12px rgba(0,0,0,.6);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;transition:background .4s,color .4s}
a{text-decoration:none;color:inherit;transition:.2s}
ul{list-style:none}
img{max-width:100%;display:block;border-radius:var(--radius)}
.container{max-width:var(--max-w);margin:0 auto;padding:0 22px;position:relative;z-index:2}
.section{padding:100px 0;position:relative;overflow:hidden}
.section-alt{background:var(--bg-alt)}

/* ===== ICON SYSTEM ===== */
[data-icon]{display:inline-flex;align-items:center;justify-content:center;line-height:0;vertical-align:middle}
[data-icon] svg{width:1.15em;height:1.15em;flex-shrink:0}
.card-icon [data-icon] svg{width:26px;height:26px}
.feat-ico [data-icon] svg{width:24px;height:24px}
.contact-ico [data-icon] svg{width:24px;height:24px}
.stat-ico [data-icon] svg{width:30px;height:30px}
.logo-mark [data-icon] svg{width:1.4em;height:1.4em}
.team-socials [data-icon] svg{width:16px;height:16px}
.modal-close [data-icon] svg{width:18px;height:18px}
.to-top [data-icon] svg{width:22px;height:22px}
.faq-icon [data-icon] svg{width:16px;height:16px}
.industry-ico [data-icon] svg{width:26px;height:26px}

.label{display:inline-flex;align-items:center;gap:7px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin-bottom:14px;background:rgba(0,82,255,.1);padding:7px 14px;border-radius:30px}
body.dark .label{background:rgba(99,102,241,.18)}
h1,h2,h3{font-weight:800;letter-spacing:-.03em;line-height:1.08}
h1{font-size:clamp(2.6rem,6.5vw,4.8rem);margin-bottom:24px;background:linear-gradient(120deg,var(--text) 30%,var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
h2{font-size:clamp(2rem,4.5vw,3.3rem);margin-bottom:30px}
h3{font-size:1.3rem}
p{color:var(--text-sec);margin-bottom:16px;font-size:1.05rem}

.btn{display:inline-flex;align-items:center;gap:9px;padding:15px 30px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-weight:600;font-size:1rem;border-radius:50px;border:none;cursor:pointer;transition:.3s;box-shadow:0 6px 18px rgba(0,82,255,.3)}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(0,82,255,.42)}
.btn-outline{background:transparent;color:var(--text);border:2px solid var(--border);box-shadow:none}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-3px)}
.btn-ghost{background:var(--card-bg);color:var(--text);border:1px solid var(--border);box-shadow:none;padding:10px 18px;font-size:.9rem}
.btn-ghost.active{background:var(--accent);color:#fff;border-color:var(--accent)}

/* HEADER */
header{position:fixed;top:0;left:0;right:0;background:var(--header-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);z-index:1000;border-bottom:1px solid var(--border);height:74px;display:flex;align-items:center;transition:.3s}
header.scrolled{height:64px;box-shadow:var(--shadow)}
.nav-inner{display:flex;justify-content:space-between;align-items:center;width:100%;gap:18px}
.logo{font-weight:900;font-size:1.45rem;letter-spacing:-.05em;display:flex;align-items:center;gap:10px;cursor:pointer;flex-shrink:0;color:var(--text)}
.logo-mark{display:inline-flex;align-items:center;justify-content:center;color:var(--accent);line-height:0}
.nav-menu{display:flex;gap:4px;align-items:end}
.nav-menu a{font-weight:600;font-size:.86rem;color:var(--text-sec);cursor:pointer;padding:8px 14px;border-radius:30px;transition:.25s;white-space:nowrap}
.nav-menu a:hover{color:var(--text);background:var(--bg-alt)}
.nav-menu a.active{color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.nav-right{display:flex;align-items:center;gap:10px;flex-shrink:0}
.theme-toggle{width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--card-bg);cursor:pointer;color:var(--text);display:flex;align-items:center;justify-content:center;transition:.25s}
.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}
body:not(.dark) .icon-sun{display:none}
body.dark .icon-moon{display:none}
.burger{display:none;cursor:pointer;flex-direction:column;gap:5px;width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:var(--card-bg);align-items:center;justify-content:center}
.burger span{width:18px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* SCROLL PROGRESS + TO TOP */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--accent),var(--accent-3));z-index:1100;transition:width .1s}
.to-top{position:fixed;bottom:26px;right:26px;width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:900;box-shadow:0 8px 24px rgba(0,82,255,.4);opacity:0;pointer-events:none;transform:translateY(20px);transition:.35s}
.to-top.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.to-top:hover{transform:translateY(-4px)}

/* BG GRAPHICS */
.bg-shapes{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.shape{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;animation:float 16s infinite ease-in-out}
.shape-1{width:440px;height:440px;background:rgba(0,82,255,.16);top:-12%;right:-6%}
.shape-2{width:340px;height:340px;background:rgba(99,102,241,.16);bottom:6%;left:-8%;animation-delay:-6s}
.shape-3{width:240px;height:240px;background:rgba(14,165,233,.13);top:42%;right:18%;animation-delay:-11s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(34px,-34px) scale(1.12)}}
.grid-bg{position:absolute;inset:0;background-image:radial-gradient(var(--border) 1px,transparent 1px);background-size:32px 32px;opacity:.6;pointer-events:none;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at center,#000 30%,transparent 75%)}

/* GRIDS & CARDS */
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:26px}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:46px;align-items:center}
.card{background:var(--glass);border:1px solid var(--card-border);border-radius:var(--radius);padding:34px;transition:.4s;position:relative;overflow:hidden;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,82,255,.06),transparent);opacity:0;transition:.4s}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:var(--accent)}
.card:hover::before{opacity:1}
.card-icon{width:56px;height:56px;background:linear-gradient(135deg,var(--accent),var(--accent-2));border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:22px;color:#fff;box-shadow:0 8px 20px rgba(0,82,255,.28)}
.tag{display:inline-block;padding:5px 12px;background:rgba(0,82,255,.08);border-radius:20px;font-size:.73rem;font-weight:600;color:var(--accent);margin-right:6px;margin-top:14px;border:1px solid rgba(0,82,255,.12)}
body.dark .tag{background:rgba(99,102,241,.16);border-color:rgba(99,102,241,.2)}

/* ===== UNIFIED STAT NUMBERS ===== */
.stat-num{font-size:2rem;font-weight:800;line-height:1.15;letter-spacing:-.02em;color:var(--text)}

/* ===== HERO FACTS ===== */
.hero-facts{display:flex;gap:28px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.hero-fact{display:inline-flex;align-items:center;gap:9px;color:var(--text-sec);font-weight:600;font-size:.98rem}
.hero-fact [data-icon]{color:var(--accent)}

/* ===== TIMELINE ===== */
.timeline{position:relative;max-width:760px;margin:44px auto 0;padding-left:34px}
.timeline::before{content:'';position:absolute;left:11px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--accent),var(--accent-3));border-radius:2px}
.timeline-item{position:relative;padding:0 0 34px 26px}
.timeline-item:last-child{padding-bottom:0}
.timeline-dot{position:absolute;left:-29px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--bg-alt),0 0 0 6px rgba(0,82,255,.25)}
.timeline-year{font-weight:800;font-size:1.1rem;color:var(--accent);margin-bottom:4px}
.timeline-item h3{font-size:1.12rem;margin-bottom:6px}
.timeline-item p{margin:0;font-size:.95rem}

/* ===== PARTNERS ===== */
.partners{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:36px}

/* ===== MARQUEE ===== */
.marquee{position:relative;overflow:hidden;padding:6px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee-track{display:flex;gap:16px;width:max-content;animation:scroll-x 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scroll-x{to{transform:translateX(-50%)}}
.pill{display:inline-flex;align-items:center;gap:9px;padding:13px 24px;background:var(--card-bg);border:1px solid var(--border);border-radius:40px;font-weight:700;font-size:1rem;color:var(--text-sec);white-space:nowrap;transition:.25s}
.pill:hover{border-color:var(--accent);color:var(--text)}
.pill [data-icon]{color:var(--accent)}

/* PORTFOLIO */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px}
.portfolio-card{padding:0;cursor:pointer}
.portfolio-img-wrap{height:230px;overflow:hidden;position:relative}
.portfolio-img{height:100%;width:100%;object-fit:cover;transition:.6s}
.portfolio-card:hover .portfolio-img{transform:scale(1.08)}
.portfolio-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,20,80,.7),transparent 60%);opacity:0;transition:.4s;display:flex;align-items:flex-end;justify-content:center;padding:22px}
.portfolio-card:hover .portfolio-overlay{opacity:1}
.portfolio-overlay .btn{transform:translateY(12px);transition:.4s}
.portfolio-card:hover .portfolio-overlay .btn{transform:translateY(0)}
.portfolio-info{padding:26px}
.portfolio-card.hide{display:none}

/* REVIEWS */
.review-form-container{background:var(--glass);padding:34px;border-radius:var(--radius);border:1px solid var(--card-border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow)}
.form-group{margin-bottom:16px}
.form-input{width:100%;padding:15px;background:var(--input-bg);border:1px solid var(--border);border-radius:12px;font-size:1rem;font-family:inherit;color:var(--text);transition:.2s}
.form-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(0,82,255,.12)}
.rating{display:flex;flex-direction:row-reverse;justify-content:flex-end;gap:8px;margin-bottom:18px}
.rating input{display:none}
.rating label{font-size:26px;color:var(--border);cursor:pointer;transition:.2s}
.rating input:checked ~ label,.rating label:hover,.rating label:hover ~ label{color:#ffb800;transform:scale(1.18)}
.review-item{background:var(--card-bg);padding:26px;border-radius:var(--radius);margin-bottom:18px;border:1px solid var(--border);transition:.3s}
.review-item:hover{transform:translateX(6px);border-color:var(--accent)}
.review-header{display:flex;justify-content:space-between;margin-bottom:10px;align-items:center}
.stars{color:#ffb800;font-size:1.05rem;letter-spacing:1px}

/* PRICING */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:26px}
.price-card{text-align:center;padding:40px 30px;background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);position:relative;overflow:hidden;transition:.4s}
.price-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--accent),var(--accent-3));transform:scaleX(0);transition:.4s;transform-origin:left}
.price-card:hover{transform:translateY(-10px);box-shadow:var(--shadow)}
.price-card:hover::before{transform:scaleX(1)}
.price-card.featured{border-color:var(--accent);background:linear-gradient(180deg,rgba(0,82,255,.05),var(--card-bg))}
.price-card.featured::before{transform:scaleX(1)}
.badge-pop{position:absolute;top:18px;right:-32px;background:var(--accent);color:#fff;font-size:.7rem;font-weight:700;padding:5px 38px;transform:rotate(45deg)}
.price{font-size:2.7rem;font-weight:800;margin:18px 0}
.price span{font-size:.95rem;color:var(--text-muted);font-weight:400}
.price-feats{text-align:left;margin:24px 0;display:flex;flex-direction:column;gap:12px}
.price-feats li{display:flex;align-items:center;gap:10px;font-size:.92rem;color:var(--text-sec)}
.price-feats li [data-icon]{color:var(--accent);flex-shrink:0}
.price-feats li.no{opacity:.4}
.price-feats li.no [data-icon]{color:var(--text-muted)}

/* COMPARE TABLE */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--card-bg)}
table{width:100%;border-collapse:collapse;min-width:600px}
th,td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--border);font-size:.92rem}
th{background:var(--bg-alt);font-weight:700;position:sticky;top:0}
td:not(:first-child),th:not(:first-child){text-align:center}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--bg-alt)}
.tick{color:var(--accent)}
.cross{color:var(--text-muted);opacity:.4}

/* TEAM */
.team-card{text-align:center;padding:30px 24px}
.avatar{width:96px;height:96px;border-radius:50%;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent-2))}
.avatar.a2{background:linear-gradient(135deg,var(--accent-3),var(--accent))}
.avatar.a3{background:linear-gradient(135deg,var(--accent-2),#ec4899)}
.avatar.a4{background:linear-gradient(135deg,#10b981,var(--accent-3))}
.team-role{color:var(--accent);font-weight:600;font-size:.9rem;margin-bottom:12px}
.team-socials{display:flex;justify-content:center;gap:10px;margin-top:16px}
.team-socials a{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-sec)}
.team-socials a:hover{background:var(--accent);color:#fff;border-color:var(--accent)}

/* BLOG */
.blog-card{padding:0;cursor:pointer;display:flex;flex-direction:column}
.blog-cover{height:180px;display:flex;align-items:center;justify-content:center;color:#fff;position:relative;overflow:hidden}
.blog-cover [data-icon] svg{width:54px;height:54px;opacity:.9}
.blog-cover.c1{background:linear-gradient(135deg,#0052ff,#6366f1)}
.blog-cover.c2{background:linear-gradient(135deg,#0ea5e9,#10b981)}
.blog-cover.c3{background:linear-gradient(135deg,#6366f1,#ec4899)}
.blog-cover.c4{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.blog-body{padding:26px;flex:1;display:flex;flex-direction:column}
.blog-meta{display:flex;gap:14px;font-size:.78rem;color:var(--text-muted);margin-bottom:12px;align-items:center}
.blog-meta .cat{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.blog-body h3{margin-bottom:10px}
.blog-body p{font-size:.95rem;flex:1}
.read-more{color:var(--accent);font-weight:600;font-size:.9rem;display:inline-flex;align-items:center;gap:6px;margin-top:14px}
.read-more [data-icon]{transition:.25s}
.blog-card:hover .read-more [data-icon]{transform:translateX(4px)}

/* PROCESS */
.process-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px}
.step{text-align:center;position:relative;padding:24px}
.step-num{width:52px;height:52px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 18px;font-weight:800;font-size:1.2rem;box-shadow:0 8px 18px rgba(0,82,255,.3)}

/* FAQ */
.faq-item{border:1px solid var(--border);border-radius:14px;margin-bottom:12px;overflow:hidden;background:var(--card-bg);transition:.3s}
.faq-item:hover{border-color:var(--accent)}
.faq-q{display:flex;justify-content:space-between;font-weight:600;font-size:1.05rem;align-items:center;padding:20px 24px;cursor:pointer;gap:16px}
.faq-a{max-height:0;overflow:hidden;transition:.4s;color:var(--text-sec);font-size:.95rem;line-height:1.65}
.faq-item.open .faq-a{max-height:300px;padding:0 24px 22px}
.faq-icon{width:30px;height:30px;background:var(--bg-alt);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:.4s;flex-shrink:0;color:var(--text)}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--accent);color:#fff}

/* CTA BANNER */
.cta-banner{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-radius:28px;padding:60px 40px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-banner h2{color:#fff}
.cta-banner p{color:rgba(255,255,255,.85);max-width:560px;margin:0 auto 28px}
.cta-banner .btn{background:#fff;color:var(--accent)}
.cta-banner .btn:hover{background:var(--bg)}
.cta-banner::after{content:'';position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.1);top:-100px;right:-80px}

/* FOOTER */
footer{padding:70px 0 36px;border-top:1px solid var(--border);background:var(--bg-alt);position:relative}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-grid h4{margin-bottom:18px;font-size:1.05rem}
.footer-grid ul{display:flex;flex-direction:column;gap:10px}
.footer-grid a{color:var(--text-sec);font-size:.93rem;cursor:pointer}
.footer-grid a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;padding-top:24px;border-top:1px solid var(--border);color:var(--text-muted);font-size:.88rem}

/* MODAL */
.modal-overlay{position:fixed;inset:0;background:rgba(5,8,20,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:2000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;pointer-events:none;transition:.3s}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal-box{background:var(--card-bg);border-radius:24px;max-width:720px;width:100%;max-height:88vh;overflow-y:auto;position:relative;transform:scale(.92) translateY(20px);transition:.35s;border:1px solid var(--border)}
.modal-overlay.open .modal-box{transform:scale(1) translateY(0)}
.modal-close{position:absolute;top:18px;right:18px;width:40px;height:40px;border-radius:50%;border:1px solid var(--border);background:var(--card-bg);color:var(--text);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:3;transition:.25s}
.modal-close:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.modal-body{padding:40px}
.modal-body img{width:100%;height:280px;object-fit:cover;border-radius:16px;margin-bottom:24px}
.modal-block{margin-bottom:18px}
.modal-block strong{color:var(--accent);display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}

/* ===== PEEK CAT — пасхалка во вкладке «Блог» ===== */
/* Котик закреплён в левом нижнем углу. Большую часть времени спрятан
   за краем экрана и лишь изредка выглядывает. Видим только на странице blog,
   т.к. лежит внутри #page-blog (display:none на остальных страницах). */
.peek-cat{
  position:fixed;
  left:-6px;
  bottom:0;
  width:230px;
  z-index:500;
  pointer-events:none;            /* не мешает кликам по контенту, пока спрятан */
  transform:translateY(101%);     /* по умолчанию полностью за экраном */
  animation:catPeek 16s ease-in-out infinite;
  will-change:transform;
}
.peek-cat img{
  width:100%;
  height:auto;
  display:block;
  filter:grayscale(1) contrast(1.05) drop-shadow(0 10px 22px rgba(0,0,0,.30)); /* ч/б как в файле */
  pointer-events:auto;            /* ловит наведение, когда кот виден */
  cursor:pointer;
}
.peek-cat:hover{ animation-play-state:paused; transform:translateY(6%) rotate(2deg); }
@keyframes catPeek{
  0%,56%,100%{ transform:translateY(101%); }            /* спрятан за краем */
  64%,86%{ transform:translateY(12%) rotate(1deg); }    /* вылез — видна морда */
  75%{ transform:translateY(8%) rotate(-1deg); }        /* чуть качнулся */
}

/* PAGE TRANSITIONS */
.page{display:none;opacity:0;transform:translateY(18px);transition:opacity .5s,transform .5s}
.page.active{display:block;opacity:1;transform:translateY(0)}
.reveal{opacity:0;transform:translateY(36px);transition:.8s cubic-bezier(.5,0,0,1)}
.reveal.active{opacity:1;transform:translateY(0)}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}

@media(max-width:980px){
  .nav-menu{position:fixed;        justify-content: center;top:74px;left:0;right:0;bottom:0;background:var(--header-bg);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);flex-direction:column;padding:130px 22px;gap:15px;transform:translateX(100%);transition:.4s;align-items:stretch;overflow-y:auto}
  .nav-menu.open{transform:translateX(0)}
  .nav-menu a{font-size:1.05rem;padding:14px 18px}
  .burger{display:flex}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  h1{font-size:2.4rem}
  .section{padding:70px 0}
  .grid-2{gap:30px}
  .footer-grid{grid-template-columns:1fr}
  .cta-banner{padding:44px 24px}
  .modal-body{padding:28px 22px}
  .stat-num{font-size:1.7rem}
  .hero-facts{gap:16px}
  .timeline{padding-left:26px}
  .timeline-item{padding-left:20px}
  .timeline-dot{left:-21px}
  .peek-cat{width:150px;left:-4px}   /* котик поменьше на телефоне */
}

/* ===== BIG CARDS STACK (2x1 Layout) ===== */
.big-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.big-card {
  display: flex;
  align-items: center; /* Центрирование по вертикали */
  gap: 40px;
  background: var(--glass);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 40px;
  transition: .4s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.big-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}

/* Изображение "как на телефоне" */
.bc-image {
  width: 220px;       /* Фиксированная ширина */
  height: 340px;      /* Большая высота для эффекта телефона */
  flex-shrink: 0;
  border-radius: 20px; /* Сильное закругление */
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.bc-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}

.big-card:hover .bc-image img {
  transform: scale(1.05);
}

/* Контент */
.bc-content {
  flex: 1;
}

.bc-content h3 {
  font-size: 1.8rem;
  margin-bottom: 12px;
  line-height: 1.2;
}

.bc-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.bc-keywords .tag {
  margin-top: 0;
  font-size: 0.8rem;
  padding: 6px 14px;
}

.bc-content p {
  font-size: 1.05rem;
  margin-bottom: 24px;
  color: var(--text-sec);
}

.btn-text {
  color: var(--accent);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: .2s;
}
.btn-text:hover {
  gap: 12px;
  color: var(--accent-2);
}

/* Инверсия для второй карточки */
.big-card.reverse {
  flex-direction: row-reverse;
}

/* Адаптив */
@media (max-width: 900px) {
  .big-card, 
  .big-card.reverse {
    flex-direction: column; /* На мобильном всегда фото сверху */
    text-align: center;
    padding: 30px 20px;
    gap: 24px;
  }
  
  .bc-image {
    width: 180px;
    height: 260px;
    margin: 0 auto;
  }
  
  .bc-keywords {
    justify-content: center;
  }
  
  .btn-text {
    justify-content: center;
  }
}