:root {
  --bg: #050a14;
  --bg-2: #0a1222;
  --card: #0d1628;
  --card-2: #111c33;
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.16);
  --text: #ffffff;
  --muted: #a8b3c7;
  --dim: #6f7b91;
  --blue: #1e9bff;
  --blue-2: #0a6cff;
  --blue-glow: rgba(30, 155, 255, 0.45);
  --radius: 16px;
  --radius-lg: 22px;
  --container: 1240px;
  --font-head: "Montserrat", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.accent { color: var(--blue); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 28px; border-radius: 14px;
  font-weight: 700; font-size: 15px; white-space: nowrap;
  transition: transform .2s, box-shadow .2s, background .2s, border-color .2s;
}
.btn svg { width: 16px; height: 16px; flex: none; }
.btn-primary { background: linear-gradient(180deg, #2aa4ff, var(--blue-2)); box-shadow: 0 10px 30px -10px var(--blue-glow); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -10px var(--blue-glow); }
.btn-ghost { border: 1.5px solid rgba(255,255,255,.75); }
.btn-ghost:hover { background: rgba(255,255,255,.08); }
.btn-sm { height: 42px; padding: 0 20px; border-radius: 12px; font-size: 14px; }
.btn-pill { border-radius: 999px; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-weight: 600; font-size: 14px; }
.link-arrow svg { width: 14px; height: 14px; }
.link-arrow:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Eyebrow / titles ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 14px; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #dfe6f2; }
.eyebrow::before { content: ""; width: 26px; height: 3px; border-radius: 2px; background: var(--blue); }
.h2 { font-family: var(--font-head); font-weight: 800; text-transform: uppercase; line-height: 1.08; font-size: clamp(28px, 3.4vw, 44px); letter-spacing: -.01em; }
.section { padding: 72px 0; border-top: 1px solid var(--line); }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 28px; }
.section-head .eyebrow { font-size: 15px; }

/* ---------- Header ---------- */
.header { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.header.scrolled { background: rgba(5,10,20,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 84px; }
.logo { display: flex; align-items: center; gap: 12px; flex: none; }
.logo-mark { width: 52px; height: 40px; }
.logo-text b { display: block; font-family: var(--font-head); font-weight: 800; font-size: 22px; line-height: 1; letter-spacing: .01em; }
.logo-text b sup { font-size: 10px; vertical-align: top; margin-left: 1px; }
.logo-text span { display: block; font-size: 13px; color: #dfe6f2; margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 30px; font-size: 14px; font-weight: 500; }
.nav a { color: #e6ebf3; transition: color .2s; }
.nav a:hover { color: var(--blue); }
.header-actions { display: flex; align-items: center; gap: 16px; }

.lang { position: relative; }
.lang-btn { display: flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; height: 40px; padding: 0 6px; }
.lang-btn svg { width: 12px; height: 12px; transition: transform .2s; }
.lang.open .lang-btn svg { transform: rotate(180deg); }
.lang-menu { position: absolute; top: calc(100% + 6px); right: 0; min-width: 150px; padding: 6px; background: var(--card-2); border: 1px solid var(--line-2); border-radius: 12px; box-shadow: 0 20px 40px rgba(0,0,0,.4); opacity: 0; visibility: hidden; transform: translateY(-6px); transition: .2s; list-style: none; }
.lang.open .lang-menu { opacity: 1; visibility: visible; transform: none; }
.lang-menu button { width: 100%; text-align: left; padding: 9px 12px; border-radius: 8px; font-size: 14px; display: flex; justify-content: space-between; gap: 12px; }
.lang-menu button:hover, .lang-menu button[aria-current="true"] { background: rgba(30,155,255,.14); color: var(--blue); }
.lang-menu small { color: var(--dim); font-weight: 600; }

.burger { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-2); align-items: center; justify-content: center; }
.burger span, .burger span::before, .burger span::after { display: block; width: 18px; height: 2px; background: #fff; border-radius: 2px; position: relative; transition: .25s; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; }
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
.menu-open .burger span { background: transparent; }
.menu-open .burger span::before { top: 0; transform: rotate(45deg); }
.menu-open .burger span::after { top: 0; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: min(100vh, 960px); min-height: min(100svh, 960px); display: flex; flex-direction: column; justify-content: flex-end; padding-top: 110px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 72% center; }
.hero-bg::after { content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, var(--bg) 0%, rgba(5,10,20,.92) 28%, rgba(5,10,20,.45) 55%, rgba(5,10,20,.05) 80%),
    linear-gradient(0deg, var(--bg) 0%, rgba(5,10,20,0) 38%),
    linear-gradient(180deg, rgba(5,10,20,.7) 0%, rgba(5,10,20,0) 18%); }
.hero-content { max-width: 640px; padding-bottom: 48px; }
.hero h1 { font-family: var(--font-head); font-weight: 800; text-transform: uppercase; font-size: clamp(36px, 5.2vw, 68px); line-height: 1.04; letter-spacing: -.015em; margin: 18px 0 22px; }
.hero p { font-size: 18px; color: #d6deeb; max-width: 480px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 32px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); padding: 30px 0 44px; }
.stat { display: flex; align-items: center; gap: 18px; padding: 0 28px; border-left: 1px solid var(--line-2); }
.stat:first-child { padding-left: 0; border-left: 0; }
.stat svg { width: 36px; height: 36px; color: var(--blue); flex: none; }
.stat b { display: block; font-family: var(--font-head); font-weight: 700; font-size: clamp(26px, 2.6vw, 36px); line-height: 1.1; }
.stat span { font-size: 14px; color: var(--muted); }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.05fr 1fr 1.15fr; gap: 40px; align-items: center; }
.about-title .h2 { margin-top: 18px; }
.about-text { border-left: 1px solid var(--line-2); padding-left: 32px; color: #d6deeb; font-size: 15px; }
.about-text p + p { margin-top: 14px; }
.about-text .link-arrow { margin-top: 22px; }
.video-card { display: block; width: 100%; padding: 0; text-align: left; position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 16/10; border: 1px solid var(--line); }
.video-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.video-card:hover img { transform: scale(1.04); }
.video-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,10,20,.45), rgba(5,10,20,.05)); }
.play { position: absolute; z-index: 1; left: 50%; top: 50%; width: 76px; height: 76px; margin: -38px 0 0 -38px; border-radius: 50%; border: 2px solid #fff; background: rgba(5,10,20,.35); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; transition: transform .2s, background .2s; }
.play svg { width: 26px; height: 26px; margin-left: 4px; }
.video-card:hover .play { transform: scale(1.08); background: var(--blue); border-color: var(--blue); }

/* ---------- Services ---------- */
.services-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.service { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .25s, border-color .25s, box-shadow .25s; }
.service:hover { transform: translateY(-4px); border-color: rgba(30,155,255,.5); box-shadow: 0 18px 40px -20px var(--blue-glow); }
.service-img { aspect-ratio: 4/3; position: relative; overflow: hidden; background: linear-gradient(135deg, #12203d, #0a1222); }
.service-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.service:hover .service-img img { transform: scale(1.06); }
.service-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, var(--card) 0%, rgba(13,22,40,0) 60%); }
.service-body { position: relative; padding: 0 16px 20px; margin-top: -22px; z-index: 1; }
.service-body svg { width: 26px; height: 26px; color: #fff; margin-bottom: 12px; }
.service h3 { font-family: var(--font-head); font-size: 16px; font-weight: 700; text-transform: uppercase; margin-bottom: 6px; }
.service p { font-size: 13px; line-height: 1.45; color: var(--muted); }

/* ---------- Projects slider ---------- */
.slider { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 2.35/1; min-height: 360px; }
.slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .7s, visibility .7s; }
.slide.active { opacity: 1; visibility: visible; }
.slide-img { position: absolute; inset: 0; background: linear-gradient(135deg, #142a52, #0a1222); }
.slide-img img { width: 100%; height: 100%; object-fit: cover; object-position: 65% center; transform: scale(1.06); transition: transform 6s ease-out; }
.slide.active .slide-img img { transform: scale(1); }
.slide-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,10,20,.96) 0%, rgba(5,10,20,.8) 30%, rgba(5,10,20,0) 62%); }
.slide-content { opacity: 0; transform: translateY(14px); transition: opacity .35s, transform .5s; }
.slide.active .slide-content { opacity: 1; transform: none; transition-delay: .35s; }
.slide-content { position: relative; z-index: 1; height: 100%; display: flex; flex-direction: column; justify-content: center; padding: 40px 40px 70px; max-width: 520px; }
.slide-tag { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); margin-bottom: 10px; }
.slide h3 { font-family: var(--font-head); font-size: clamp(26px, 2.8vw, 38px); font-weight: 700; line-height: 1.1; }
.slide p { color: #d6deeb; margin: 14px 0 22px; font-size: 15px; max-width: 360px; }
.slide-stats { display: flex; gap: 0; margin-bottom: 26px; }
.slide-stats div { padding: 0 20px; border-left: 1px solid var(--line-2); }
.slide-stats div:first-child { padding-left: 0; border: 0; }
.slide-stats b { display: block; font-family: var(--font-head); font-size: clamp(22px, 2.2vw, 30px); color: var(--blue); line-height: 1.1; }
.slide-stats span { font-size: 13px; color: var(--muted); }
.slider-ui { position: absolute; z-index: 2; left: 40px; right: 30px; bottom: 26px; display: flex; align-items: center; justify-content: space-between; }
.slider-count { display: flex; align-items: center; gap: 14px; font-size: 13px; font-weight: 600; }
.dots { display: flex; gap: 8px; }
.dots button { width: 18px; height: 4px; border-radius: 2px; background: rgba(255,255,255,.3); transition: .3s; }
.dots button[aria-current="true"] { width: 36px; background: var(--blue); }
.arrows { display: flex; gap: 12px; position: absolute; right: 30px; bottom: 50%; transform: translateY(50%); }
.slider-ui .arrows { position: static; transform: none; }
.arrow { width: 50px; height: 50px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.8); background: rgba(5,10,20,.4); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; transition: .2s; }
.arrow:hover { background: var(--blue); border-color: var(--blue); }
.arrow svg { width: 20px; height: 20px; }

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; list-style: none; }
.step { position: relative; }
.step-num { width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--blue); display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-weight: 700; font-size: 15px; background: var(--bg); position: relative; z-index: 1; margin-bottom: 18px; }
.step:not(:last-child)::after { content: ""; position: absolute; top: 23px; left: 58px; right: -8px; height: 2px; background: linear-gradient(90deg, var(--blue), rgba(30,155,255,.6)); }
.step:not(:last-child)::before { content: ""; position: absolute; top: 18px; right: -8px; width: 10px; height: 10px; border-top: 2px solid var(--blue); border-right: 2px solid var(--blue); transform: rotate(45deg); }
.step h3 { font-family: var(--font-head); font-size: 16px; font-weight: 700; text-transform: uppercase; margin-bottom: 6px; }
.step p { font-size: 14px; color: var(--muted); max-width: 200px; }

/* ---------- Clients ---------- */
.clients { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.clients-track { display: flex; gap: 16px; width: max-content; animation: marquee 38s linear infinite; }
.clients:hover .clients-track { animation-play-state: paused; }
.client { flex: none; width: 200px; height: 96px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--card); display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-weight: 800; font-size: 19px; letter-spacing: .02em; color: #c7d1e2; opacity: .8; transition: .25s; }
.client:hover { opacity: 1; color: #fff; border-color: rgba(30,155,255,.45); }
.client i { font-style: normal; color: var(--blue); }
@keyframes marquee { to { transform: translateX(calc(-50% - 8px)); } }

.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.review { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 18px; }
.review blockquote { color: #d6deeb; font-size: 15px; flex: 1; }
.review blockquote::before { content: "“"; display: block; font-family: var(--font-head); font-size: 48px; line-height: .6; color: var(--blue); margin-bottom: 10px; }
.review figcaption b { display: block; font-size: 15px; }
.review figcaption span { font-size: 13px; color: var(--dim); }

/* ---------- Team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.member { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.member-img { aspect-ratio: 3/3.4; overflow: hidden; background: radial-gradient(circle at 50% 35%, #1b3360, #0a1222 70%); position: relative; }
.member-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .5s; }
.member:hover .member-img img { transform: scale(1.05); }
.member-img .initials { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-family: var(--font-head); font-size: 54px; font-weight: 800; color: rgba(255,255,255,.18); }
.member-img img + .initials { display: none; }
.member-body { padding: 18px 20px 22px; }
.member-body b { display: block; font-size: 17px; font-weight: 700; }
.member-body span { font-size: 14px; color: var(--blue); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 28px; align-items: stretch; }
.contact-info { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px; display: flex; flex-direction: column; gap: 26px; }
.contact-info .h2 { font-size: clamp(26px, 2.6vw, 36px); }
.contact-info > p { color: var(--muted); }
.contact-list { list-style: none; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ic { width: 44px; height: 44px; border-radius: 12px; background: rgba(30,155,255,.12); color: var(--blue); display: flex; align-items: center; justify-content: center; flex: none; }
.contact-list .ic svg { width: 20px; height: 20px; }
.contact-list small { display: block; font-size: 12px; color: var(--dim); text-transform: uppercase; letter-spacing: .06em; font-weight: 700; }
.contact-list a, .contact-list span { font-size: 16px; font-weight: 600; }
.contact-list a:hover { color: var(--blue); }
.socials { display: flex; gap: 10px; margin-top: auto; }
.socials a { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line-2); display: flex; align-items: center; justify-content: center; transition: .2s; }
.socials a:hover { background: var(--blue); border-color: var(--blue); }
.socials svg { width: 19px; height: 19px; }

.form { background: linear-gradient(160deg, #0f1d38, #0b1426); border: 1px solid rgba(30,155,255,.25); border-radius: var(--radius-lg); padding: 36px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-content: start; }
.form h3 { grid-column: 1 / -1; font-family: var(--font-head); font-size: 22px; font-weight: 700; text-transform: uppercase; }
.form .full { grid-column: 1 / -1; }
.field { display: grid; gap: 7px; }
.field label { font-size: 13px; font-weight: 600; color: var(--muted); }
.field input, .field select, .field textarea { width: 100%; background: rgba(5,10,20,.55); border: 1px solid var(--line-2); border-radius: 12px; padding: 14px 16px; font-size: 15px; transition: border-color .2s, box-shadow .2s; }
.field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%23a8b3c7' stroke-width='1.8'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; background-size: 12px; padding-right: 40px; }
.field select option { background: var(--card-2); }
.field textarea { resize: vertical; min-height: 110px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(30,155,255,.18); }
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field.invalid input { border-color: #ff5a6a; }
.form-foot { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 4px; }
.form-foot small { color: var(--dim); font-size: 12px; max-width: 280px; }
.form-status { grid-column: 1 / -1; font-size: 14px; font-weight: 600; min-height: 1px; }
.form-status.ok { color: #3ddc97; }
.form-status.err { color: #ff6b7a; }
.btn[disabled] { opacity: .6; pointer-events: none; }
.hp { position: absolute; left: -9999px; }

/* ---------- CTA ---------- */
.cta { position: relative; overflow: hidden; padding: 64px 0; border-top: 1px solid var(--line); }
.cta::before, .cta::after { content: ""; position: absolute; width: 520px; height: 260px; bottom: -130px; border-radius: 50%; border-top: 1px solid rgba(30,155,255,.5); box-shadow: 0 -20px 80px -20px rgba(30,155,255,.45), inset 0 20px 60px -30px rgba(30,155,255,.6); }
.cta::before { left: -200px; transform: rotate(14deg); }
.cta::after { right: -200px; transform: rotate(-14deg); }
.cta-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; text-align: left; }
.cta h2 { font-family: var(--font-head); font-weight: 800; text-transform: uppercase; font-size: clamp(26px, 3.2vw, 42px); line-height: 1.12; }
.cta .btn { height: 60px; padding: 0 36px; font-size: 16px; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 28px 0; font-size: 13px; color: var(--dim); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer .logo-mark { width: 38px; height: 30px; }
.footer .logo-text b { font-size: 17px; }
.footer .logo-text span { font-size: 11px; }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 100; background: rgba(2,5,12,.88); display: none; align-items: center; justify-content: center; padding: 20px; }
.modal.open { display: flex; }
.modal-box { position: relative; width: min(960px, 100%); aspect-ratio: 16/9; background: #000; border-radius: var(--radius); overflow: hidden; }
.modal-box iframe, .modal-box video { width: 100%; height: 100%; border: 0; }
.modal-close { position: absolute; top: -48px; right: 0; width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.12); font-size: 22px; }

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

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .nav { gap: 20px; }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .video-card { grid-column: 1 / -1; aspect-ratio: 21/9; }
}
@media (max-width: 1024px) {
  .burger { display: flex; }
  .nav { position: fixed; top: 84px; left: 0; right: 0; bottom: 0; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 24px 40px; background: rgba(5,10,20,.98); backdrop-filter: blur(14px); transform: translateX(100%); transition: transform .35s ease; overflow-y: auto; }
  .nav a { padding: 18px 0; font-size: 20px; font-weight: 600; border-bottom: 1px solid var(--line); }
  .menu-open .nav { transform: none; }
  .menu-open { overflow: hidden; }
  .menu-open .header { background: rgba(5,10,20,.98); }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 26px; }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .process { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .step:nth-child(3)::after, .step:nth-child(3)::before { display: none; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .slider { aspect-ratio: auto; height: 460px; }
}
@media (max-width: 720px) {
  .container { padding: 0 16px; }
  .section { padding: 56px 0; }
  .header-inner { height: 72px; }
  .nav { top: 72px; }
  .header .btn-sm { display: none; }
  .logo-mark { width: 42px; height: 32px; }
  .logo-text b { font-size: 18px; }
  .logo-text span { font-size: 11px; }
  .hero { justify-content: flex-end; padding-top: 90px; }
  .hero-bg img { object-position: 70% center; }
  .hero-bg::after { background: linear-gradient(0deg, var(--bg) 8%, rgba(5,10,20,.85) 48%, rgba(5,10,20,.25) 80%), linear-gradient(180deg, rgba(5,10,20,.7), rgba(5,10,20,0) 22%); }
  .hero-content { padding-bottom: 28px; padding-top: min(34vh, 280px); }
  .hero p { font-size: 16px; }
  .hero-cta .btn { flex: 1 1 140px; }
  .stats { column-gap: 0; row-gap: 24px; padding-bottom: 32px; }
  .stat { padding: 0 0 0 14px; gap: 12px; flex-direction: column; align-items: flex-start; }
  .stat:nth-child(odd) { padding-left: 0; border-left: 0; }
  .stat svg { width: 28px; height: 28px; }
  .about-grid { grid-template-columns: 1fr; gap: 24px; }
  .about-text { border-left: 0; padding-left: 0; }
  .video-card { aspect-ratio: 16/10; }
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .service-body { padding: 0 12px 16px; }
  .service h3 { font-size: 14px; }
  .service p { font-size: 12px; }
  .slider { height: 560px; }
  .slide-img img { object-position: 70% top; }
  .slide-img::after { background: linear-gradient(0deg, rgba(5,10,20,.98) 0%, rgba(5,10,20,.88) 45%, rgba(5,10,20,0) 75%); }
  .slide-content { justify-content: flex-end; padding: 24px 20px 84px; }
  .slide-stats div { padding: 0 12px; }
  .slider-ui { left: 20px; right: 20px; bottom: 20px; }
  .arrow { width: 44px; height: 44px; }
  .process { grid-template-columns: 1fr; gap: 0; }
  .step { display: grid; grid-template-columns: 46px 1fr; column-gap: 18px; padding-bottom: 26px; }
  .step-num { grid-row: span 2; margin: 0; }
  .step p { max-width: none; }
  .step:not(:last-child)::before { display: none; }
  .step:nth-child(3)::after { display: block; }
  .step:not(:last-child)::after { left: 22px; top: 46px; bottom: 0; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, var(--blue), rgba(30,155,255,.15)); }
  .team-grid { gap: 10px; }
  .member-body { padding: 14px; }
  .member-body b { font-size: 15px; }
  .member-body span { font-size: 13px; }
  .client { width: 150px; height: 76px; font-size: 15px; }
  .contact-info, .form { padding: 24px 18px; }
  .form { grid-template-columns: 1fr; }
  .form-foot .btn { width: 100%; }
  .cta-inner { flex-direction: column; text-align: center; gap: 28px; }
  .cta .btn { width: 100%; }
  .footer-inner { flex-direction: column; text-align: center; }
}