:root {
	--t-bg: #221200; /* заменено */
	--t-ink: #220c00; /* заменено */
	--t-t: #e2e2e2; /* заменено */
	--t-d: #717978; /* заменено */
	--t-c: #8c00ff; /* заменено */
	--t-m: #a94eff; /* заменено */
	--t-v: #9d00ff; /* заменено (оставил таким же для гармонии с --t-c) */
}

* {
	box-sizing: border-box;
}
body,
html {
	margin: 0;
	padding: 0;
	background: var(--c-bg);
	color: var(--c-t);
	font:
		400 16px/1.6 system-ui,
		-apple-system,
		Segoe UI,
		Roboto,
		Ubuntu,
		'Helvetica Neue',
		'Noto Sans',
		Arial,
		sans-serif;
}
a {
	color: var(--c-c);
	text-decoration: none;
}
.u-max {
	max-width: 1240px;
	margin: 0 auto;
	padding: 0 1rem;
}

@media (min-width: 960px) {
	.u-max {
		padding: 0 2rem;
	}
}

.h-2001 {
	position: sticky;
	top: 0;
	z-index: 50;
	background: linear-gradient(
		180deg,
		rgba(34, 18, 0, 0.92),
		rgba(34, 27, 0, 0.45)
	);
	backdrop-filter: saturate(1.2) blur(10px);
	border-bottom: 1px solid rgba(226, 226, 226, 0.06);
}
.h-2002 {
	max-width: 1240px;
	margin: 0 auto;
	padding: 0.6rem 1rem;
	display: flex;
	align-items: center;
	gap: 0.9rem;
	justify-content: space-between;
}
.h-2003 {
	display: flex;
	align-items: center;
	gap: 0.7rem;
}
.h-2004 {
	width: 36px;
	height: 36px;
	filter: drop-shadow(0 0 8px rgba(255, 136, 0, 0.75));
}
.h-2005 {
	font-weight: 900;
	background: linear-gradient(90deg, var(--c-c), var(--c-v), var(--c-m));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
.h-2001 nav {
	display: none;
}
.h-2006 {
	display: inline-grid;
	gap: 0.25rem;
}
.h-2006 span {
	width: 26px;
	height: 2px;
	background: linear-gradient(90deg, var(--c-v), var(--c-c));
	border-radius: 2px;
	transition:
		transform 0.35s,
		opacity 0.35s;
}
.h-2001.is-open .h-2006 span:first-child {
	transform: translateY(6px) rotate(45deg);
}
.h-2001.is-open .h-2006 span:nth-child(2) {
	opacity: 0;
}
.h-2001.is-open .h-2006 span:nth-child(3) {
	transform: translateY(-6px) rotate(-45deg);
}
.h-2007 {
	position: fixed;
	inset: auto 0 0 0;
	background: linear-gradient(180deg, #003330 0, #002220 100%);
	display: none;
	border-top: 1px solid rgba(226, 226, 226, 0.06);
}
.h-2001.is-open .h-2007 {
	display: block;
}
.h-2007 ul {
	list-style: none;
	margin: 0;
	padding: 1rem;
	display: grid;
	gap: 0.5rem;
}
.h-2007 a {
	display: block;
	padding: 0.9rem 1rem;
	border: 1px solid rgba(226, 226, 226, 0.08);
	border-radius: 12px;
	background: rgba(226, 226, 226, 0.03);
}

@media (min-width: 960px) {
	.h-2002 {
		padding: 0.7rem 2rem;
	}
	.h-2001 nav {
		display: flex;
		gap: 0.6rem;
	}
	.h-2001 nav a {
		padding: 0.5rem 0.9rem;
		border-radius: 12px;
		border: 1px solid rgba(226, 226, 226, 0.08);
		background: rgba(226, 226, 226, 0.03);
	}
	.h-2006,
	.h-2007 {
		display: none !important;
	}
}

.c-3100 {
	padding: 200px 0;
	display: grid;
	place-items: center;
	position: relative;
	overflow: hidden;
}
.c-3100:after,
.c-3100:before {
	content: '';
	position: absolute;
	inset: -20% -20% auto -20%;
	height: 140%;
	background: radial-gradient(
			60% 40% at 30% 20%,
			rgba(78, 255, 186, 0.15) 0 60%,
			transparent 70%
		),
		radial-gradient(
			80% 50% at 80% 30%,
			rgba(0, 255, 243, 0.15) 0 55%,
			transparent 70%
		),
		radial-gradient(
			90% 70% at 20% 80%,
			rgba(78, 255, 186, 0.13) 0 60%,
			transparent 70%
		);
	filter: blur(18px);
	animation: 24s linear infinite c-cur1;
	pointer-events: none;
}
.c-3100:after {
	animation: 37s linear infinite reverse c-cur2;
	opacity: 0.7;
	mix-blend-mode: screen;
}

@keyframes c-cur1 {
	0%,
	100% {
		transform: translate3d(0, 0, 0);
	}
	50% {
		transform: translate3d(4%, -3%, 0);
	}
}
@keyframes c-cur2 {
	0%,
	100% {
		transform: rotate(0);
	}
	50% {
		transform: rotate(7deg);
	}
}

.c-3101 {
	position: relative;
	z-index: 1;
	width: min(100%, 840px);
}
.c-ttl {
	margin: 0 0 0.8rem;
	font-size: clamp(2rem, 5vw, 3rem);
	letter-spacing: -0.02em;
	line-height: 1;

	color: black;
}
.c-lead {
	color: var(--c-t);
	max-width: 72ch;
}
.c-grid {
	display: grid;
	gap: 1rem;
	margin-top: 1.2rem;
}

@media (min-width: 860px) {
	.c-grid {
		grid-template-columns: 1fr 1fr;
		gap: 1.4rem;
	}
}

.c-card {
	background: rgba(226, 226, 226, 0.03);
	border: 1px solid rgba(226, 226, 226, 0.1);
	border-radius: 16px;
	padding: 1rem;
}
.c-card h3 {
	margin: 0.1rem 0 0.5rem;
}
.c-info {
	color: var(--c-t);
}
.c-form {
	background: rgba(226, 226, 226, 0.03);
	border: 1px solid rgba(226, 226, 226, 0.1);
	border-radius: 16px;
	padding: 1rem;
}
.c-row {
	display: grid;
	gap: 0.7rem;
}

@media (min-width: 640px) {
	.c-row2 {
		grid-template-columns: 1fr 1fr;
		gap: 0.7rem;
	}
}

.c-label {
	font-weight: 700;
}
.c-input {
	appearance: none;
	width: 100%;
	padding: 0.75rem 0.85rem;
	border-radius: 12px;
	border: 1px solid rgba(226, 226, 226, 0.16);
	background: rgba(0, 17, 16, 0.6);
	color: var(--c-t);
}
.c-input:focus {
	outline: 2px dashed var(--c-c);
	outline-offset: 2px;
}
.c-submit {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.85rem 1rem;
	border-radius: 14px;
	border: 1px solid rgba(226, 226, 226, 0.08);
	background: linear-gradient(90deg, var(--c-c), var(--c-v), var(--c-m));
	color: #001110;
	cursor: pointer;
	font-weight: 600;
	transition: all 0.3s ease;
}
.c-submit:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 25px rgba(0, 255, 243, 0.2);
}
.c-small {
	font-size: 0.9rem;
	color: var(--c-d);
}

.f-9000 {
	border-top: 1px solid rgba(226, 226, 226, 0.06);
	background: linear-gradient(180deg, #002220, #001110);
	padding: 1.4rem 0;
}
.f-9001 {
	display: flex;
	flex-direction: column;
	gap: 0.6rem;
	color: var(--c-d);
}

@media (min-width: 760px) {
	.f-9001 {
		flex-direction: row;
		justify-content: space-between;
		align-items: center;
	}
}