:root {
	--navy: #0b1f3a;
	--blue: #1d4ed8;
	--blue-dark: #1e40af;
	--sky: #e8f0fe;
	--gold: #b8892b;
	--bg: #ffffff;
	--card: #ffffff;
	--header-bg: rgba(255,255,255,.96);
	--soft: #f5f7fb;
	--line: #e3e8f0;
	--text: #4a5568;
	--heading: #0b1f3a;
	--dark-surface: #0b1f3a;
}

html[data-theme="dark"] {
	--navy: #e6edf8;
	--blue: #5b8def;
	--blue-dark: #4a7ce0;
	--sky: #16264a;
	--gold: #e0b252;
	--bg: #0a1224;
	--card: #101c38;
	--header-bg: rgba(10,18,36,.92);
	--soft: #0f1a33;
	--line: #22304f;
	--text: #a8b5cc;
	--heading: #f1f5fb;
	--dark-surface: #060b18;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
	font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
	background: var(--bg);
	color: var(--text);
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	transition: background-color .3s, color .3s;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3 { color: var(--heading); letter-spacing: -.01em; }

.container { width: 90%; max-width: 1180px; margin: 0 auto; }
.narrow { max-width: 780px; }

.progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--blue); z-index: 100; }

.topbar { background: var(--dark-surface); color: #c9d4e6; font-size: .85rem; padding: 8px 0; }
.topbar .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

.site-header { position: sticky; top: 0; z-index: 50; background: var(--header-bg); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); transition: background-color .3s; }
.site-header.scrolled { box-shadow: 0 4px 20px rgba(11,31,58,.12); }
.nav { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; gap: 10px; }

.logo { display: flex; align-items: center; gap: 10px; font-size: 1.4rem; color: var(--heading); }
.logo img { width: 40px; height: 40px; object-fit: contain; }
.logo span { color: var(--blue); }

nav { display: flex; align-items: center; gap: 26px; }
nav a { font-size: .95rem; font-weight: 500; color: var(--heading); transition: color .2s; }
nav a:hover { color: var(--blue); }
.menu-toggle { display: none; background: none; border: 1px solid var(--line); color: var(--heading); font-size: 1.3rem; padding: 2px 10px; border-radius: 6px; cursor: pointer; }

.btn { display: inline-block; background: var(--blue); color: #fff; padding: 13px 28px; border-radius: 6px; border: 1px solid var(--blue); font-size: .98rem; font-weight: 600; cursor: pointer; transition: .2s; }
.btn:hover { background: var(--blue-dark); border-color: var(--blue-dark); box-shadow: 0 8px 20px rgba(29,78,216,.25); }
.btn-small { padding: 8px 20px; font-size: .9rem; }
nav .btn-small, nav .btn-small:hover { color: #fff; }
.btn-outline { background: transparent; color: var(--heading); border-color: var(--line); }
.btn-outline:hover { background: var(--soft); border-color: var(--heading); box-shadow: none; }

.theme-toggle { display: inline-flex; align-items: center; gap: 8px; background: var(--card); color: var(--heading); border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; font: inherit; font-size: .85rem; font-weight: 600; cursor: pointer; transition: .2s; }
.theme-toggle:hover { border-color: var(--blue); }
.theme-toggle .ico { font-size: 1rem; line-height: 1; }

.hero { background: linear-gradient(180deg, var(--soft), var(--bg)); padding: 90px 0 80px; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: center; }
.eyebrow { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); margin-bottom: 18px; }
.hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.4rem); line-height: 1.15; margin-bottom: 20px; }
.hero h1 em { font-style: normal; color: var(--blue); }
.hero p { font-size: 1.12rem; max-width: 560px; margin-bottom: 32px; }
.cta { display: flex; gap: 14px; flex-wrap: wrap; }
.trust { display: flex; gap: 28px; margin-top: 40px; flex-wrap: wrap; font-size: .9rem; color: var(--heading); font-weight: 600; }
.trust span::before { content: "\2713"; color: var(--blue); margin-right: 8px; }

.hero-visual { position: relative; }
.logo-panel { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 50px; box-shadow: 0 30px 60px rgba(11,31,58,.12); }
.logo-panel img { width: 100%; max-height: 300px; object-fit: contain; }
.hero-visual::before { content: ""; position: absolute; inset: 24px -18px -18px 24px; border-radius: 20px; background: var(--sky); z-index: -1; }
.float-card { position: absolute; left: -28px; bottom: 30px; background: var(--dark-surface); color: #fff; padding: 14px 20px; border-radius: 12px; box-shadow: 0 16px 30px rgba(11,31,58,.3); font-size: .85rem; }
.float-card strong { display: block; font-size: 1.4rem; }
html[data-theme="dark"] .float-card { background: #1d4ed8; }

.logos { padding: 26px 0; border-bottom: 1px solid var(--line); }
.logos .container { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.logos p { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; font-weight: 600; }
.logos ul { display: flex; gap: 34px; list-style: none; flex-wrap: wrap; color: var(--heading); font-weight: 600; opacity: .75; }

.stats { background: var(--dark-surface); }
.stats .container { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.stat { padding: 44px 20px; text-align: center; border-right: 1px solid rgba(255,255,255,.1); }
.stat:last-child { border-right: 0; }
.stat strong { font-size: 2.6rem; color: #fff; font-weight: 700; }
.stat span { display: block; color: #a9b8d1; font-size: .92rem; }

.section { padding: 100px 0; }
.section.alt { background: var(--soft); }
.head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.head h2 { font-size: 2.3rem; margin-bottom: 12px; }
.head .eyebrow { margin-bottom: 10px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 26px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 34px; transition: .25s; }
.card:hover { transform: translateY(-5px); border-color: var(--blue); box-shadow: 0 20px 40px rgba(11,31,58,.12); }
.icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 10px; background: var(--sky); color: var(--blue); font-weight: 700; margin-bottom: 18px; }
.card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.card ul { list-style: none; margin-top: 14px; font-size: .92rem; }
.card li { padding-left: 22px; position: relative; margin-bottom: 4px; }
.card li::before { content: "\2713"; position: absolute; left: 0; color: var(--blue); font-weight: 700; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 40px 30px; }
.feature h3 { font-size: 1.1rem; margin: 10px 0 6px; padding-top: 14px; border-top: 3px solid var(--blue); }

.steps { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 26px; }
.steps li { position: relative; padding: 30px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.steps span { color: var(--gold); font-weight: 700; letter-spacing: .1em; font-size: .85rem; }
.steps h3 { margin: 6px 0; }

.about-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 70px; align-items: center; }
.about-grid h2 { font-size: 2.3rem; margin-bottom: 18px; }
.about-grid p { margin-bottom: 14px; }
.ticks { list-style: none; display: grid; gap: 12px; margin-top: 24px; }
.ticks li { padding: 16px 20px; background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--blue); border-radius: 8px; }
.ticks b { color: var(--heading); }
.about-card { background: var(--dark-surface); border-radius: 20px; padding: 50px; text-align: center; color: #c9d4e6; }
.about-card img { width: 60%; margin: 0 auto 20px; background: #fff; border-radius: 16px; padding: 18px; }
.about-card p { letter-spacing: .12em; text-transform: uppercase; font-size: .82rem; }

details { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 18px 22px; margin-bottom: 12px; }
summary { cursor: pointer; color: var(--heading); font-weight: 600; }
details[open] { border-color: var(--blue); }
details p { margin-top: 10px; }

.contact-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; align-items: start; }
.contact-info h2 { font-size: 2.2rem; margin-bottom: 14px; }
.contact-info ul { list-style: none; margin-top: 24px; display: grid; gap: 10px; }
.contact-info b { color: var(--heading); }
.form { display: grid; gap: 16px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 34px; box-shadow: 0 20px 40px rgba(11,31,58,.06); }
.form label { display: grid; gap: 6px; color: var(--heading); font-weight: 600; font-size: .92rem; }
.form input, .form textarea { padding: 12px 14px; border: 1px solid var(--line); border-radius: 6px; font: inherit; background: var(--bg); color: var(--heading); }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(91,141,239,.25); }

.site-footer { background: var(--dark-surface); color: #a9b8d1; padding: 40px 0; font-size: .9rem; }
.site-footer .logo { color: #fff; }
.site-footer .logo span { color: #7ea6ff; }
.foot { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s, transform .7s; }
.reveal.show { opacity: 1; transform: none; }

.hp { position: absolute; left: -9999px; }
.form-status { padding: 12px 16px; border-radius: 8px; font-weight: 600; font-size: .92rem; }
.form-status.ok { background: #e7f7ee; color: #14683a; border: 1px solid #b7e4c7; }
.form-status.err { background: #fdecec; color: #9b1c1c; border: 1px solid #f5c2c2; }

.logo img, .site-footer .logo img { background: #fff; border-radius: 8px; padding: 3px; }
html[data-theme="dark"] .logo img { box-shadow: 0 0 0 1px rgba(255,255,255,.15); }

@media (max-width: 900px) {
	.hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
	.hero { padding: 60px 0; }
	.float-card { left: 10px; }
	.menu-toggle { display: block; }
	nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: flex-start; padding: 20px 5%; background: var(--bg); border-bottom: 1px solid var(--line); }
	nav.open { display: flex; }
	.stat { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
}

@media (prefers-reduced-motion: reduce) {
	* { transition: none !important; }
	.reveal { opacity: 1; transform: none; }
}
.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.product-card{background:var(--card,#fff);border:1px solid rgba(128,128,128,.25);border-radius:14px;padding:24px;box-shadow:0 6px 20px rgba(0,0,0,.08);transition:transform .2s}.product-card:hover{transform:translateY(-4px)}.product-card .badge{display:inline-block;font-size:12px;padding:4px 10px;border-radius:999px;background:rgba(11,95,255,.12);color:#0b5fff;margin-bottom:12px}.product-card dt{font-weight:600;margin-top:12px}.product-card dd{margin:4px 0 0}.product-card .btn{margin-top:16px}