.home-about {
	position: relative;
	background:
		linear-gradient(180deg, #050608 0%, #07090d 18%, #0a0d12 54%, #0d1117 100%);
	padding: 92px 0 48px;
	overflow: hidden;
	color: #ffffff;
	font-family: "Exo 2", Arial, sans-serif;
}

.home-about__bg {
	position: absolute;
	inset: 0;
	pointer-events: none;
	background:
		radial-gradient(circle at 12% 14%, rgba(255, 122, 0, 0.06) 0%, rgba(255, 122, 0, 0) 30%),
		radial-gradient(circle at 86% 22%, rgba(255, 255, 255, 0.025) 0%, rgba(255, 255, 255, 0) 24%);
	z-index: 0;
}

.home-about__mesh {
	position: absolute;
	inset: 0;
	pointer-events: none;
	opacity: 0.08;
	background-image:
		linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
	background-size: 56px 56px;
	mask-image: linear-gradient(180deg, rgba(0,0,0,0.12) 0%, rgba(0,0,0,0.9) 22%, rgba(0,0,0,1) 100%);
	-webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.12) 0%, rgba(0,0,0,0.9) 22%, rgba(0,0,0,1) 100%);
	z-index: 0;
}

.home-about__container {
	position: relative;
	z-index: 2;
	width: min(1320px, calc(100% - 40px));
	margin: 0 auto;
}

.home-about__shell {
	position: relative;
	border-radius: 32px;
	border: 1px solid rgba(255,255,255,0.06);
	background:
		linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.012) 100%),
		linear-gradient(180deg, rgba(9,12,17,0.72) 0%, rgba(10,14,19,0.82) 100%);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	box-shadow:
		0 24px 80px rgba(0,0,0,0.34),
		inset 0 1px 0 rgba(255,255,255,0.04);
	padding: 36px;
	overflow: hidden;
}

.home-about__shell::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 1px;
	background: linear-gradient(90deg, rgba(255,122,0,0) 0%, rgba(255,122,0,0.38) 50%, rgba(255,122,0,0) 100%);
	opacity: 0.9;
}

.home-about__grid {
	display: grid;
	grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr);
	gap: 34px;
	align-items: center;
}

.home-about__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 22px;
}

.home-about__eyebrow-line {
	width: 42px;
	height: 1px;
	background: linear-gradient(90deg, #ff7a00 0%, rgba(255,122,0,0.12) 100%);
	box-shadow: 0 0 16px rgba(255,122,0,0.22);
}

.home-about__eyebrow-text {
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: rgba(255,255,255,0.66);
}

.home-about__title {
	margin: 0 0 18px;
	font-size: clamp(32px, 3.8vw, 54px);
	line-height: 1.04;
	font-weight: 700;
	letter-spacing: -0.03em;
	color: #ffffff;
	max-width: 760px;
}

.home-about__lead {
	margin: 0 0 22px;
	max-width: 760px;
	font-size: clamp(16px, 1.15vw, 19px);
	line-height: 1.82;
	color: rgba(228,235,242,0.82);
}

.home-about__text {
	display: grid;
	gap: 15px;
	max-width: 740px;
}

.home-about__text p {
	margin: 0;
	font-size: 15px;
	line-height: 1.88;
	color: rgba(208,216,225,0.74);
}

.home-about__actions {
	margin-top: 30px;
}

.home-about__btn {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	padding: 15px 22px;
	border-radius: 16px;
	border: 1px solid rgba(255, 122, 0, 0.24);
	background:
		linear-gradient(180deg, rgba(255, 122, 0, 0.18) 0%, rgba(255, 122, 0, 0.08) 100%);
	color: #ffffff;
	text-decoration: none;
	font-size: 14px;
	font-weight: 600;
	letter-spacing: 0.02em;
	box-shadow:
		0 16px 40px rgba(0, 0, 0, 0.25),
		inset 0 1px 0 rgba(255, 255, 255, 0.05);
	transition:
		transform 0.25s ease,
		box-shadow 0.25s ease,
		border-color 0.25s ease;
}

.home-about__btn:hover,
.home-about__btn:focus-visible {
	transform: translateY(-2px);
	border-color: rgba(255,122,0,0.42);
	box-shadow:
		0 20px 48px rgba(0,0,0,0.32),
		0 0 22px rgba(255,122,0,0.12),
		inset 0 1px 0 rgba(255,255,255,0.06);
	color: #ffffff;
}

.home-about__btn svg {
	width: 18px;
	height: 18px;
}

.home-about__panel {
	position: relative;
	padding: 20px;
	border-radius: 26px;
	border: 1px solid rgba(255,255,255,0.06);
	background:
		linear-gradient(180deg, rgba(255,255,255,0.042) 0%, rgba(255,255,255,0.014) 100%),
		linear-gradient(180deg, rgba(8,11,16,0.88) 0%, rgba(7,10,14,0.94) 100%);
	box-shadow:
		0 18px 46px rgba(0,0,0,0.28),
		inset 0 1px 0 rgba(255,255,255,0.04);
}

.home-about__panel-topline {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 16px;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: rgba(255,255,255,0.44);
}

.home-about__panel-stage {
	border-radius: 20px;
	border: 1px solid rgba(255,255,255,0.05);
	background:
		linear-gradient(180deg, rgba(255,255,255,0.018) 0%, rgba(255,255,255,0.006) 100%);
	padding: 10px;
}

.home-about__mini-points {
	display: grid;
	gap: 10px;
	margin-top: 16px;
}

.home-about__mini-point {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-size: 13px;
	line-height: 1.5;
	color: rgba(216,224,232,0.7);
}

.home-about__mini-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: #ff7a00;
	box-shadow: 0 0 10px rgba(255,122,0,0.3);
}

/* ===== HUD ===== */

.ha-hud {
	position: relative;
	width: 420px;
	height: 420px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto;
	overflow: hidden;
}

.ha-hud__axis {
	position: absolute;
	background: rgba(255,255,255,0.08);
	z-index: 1;
}

.ha-hud__axis--x {
	width: 100%;
	height: 1px;
}

.ha-hud__axis--y {
	height: 100%;
	width: 1px;
}

.ha-hud__ring {
	position: absolute;
	border-radius: 50%;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: 1;
}

.ha-hud__ring--outer {
	width: 330px;
	height: 330px;
	border: 1px solid rgba(255,255,255,0.05);
}

.ha-hud__ring--dashed {
	width: 255px;
	height: 255px;
	border: 1px dashed rgba(255,122,0,0.28);
	animation: hud-spin 40s linear infinite;
}

.ha-hud__ring--inner {
	width: 165px;
	height: 165px;
	border: 1px solid rgba(255,255,255,0.1);
	animation: hud-spin-reverse 25s linear infinite;
}

.ha-hud__core {
	width: 30px;
	height: 30px;
	border: 1px solid rgba(255,122,0,0.5);
	border-radius: 50%;
	position: absolute;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255,122,0,0.05);
	backdrop-filter: blur(2px);
	z-index: 5;
}

.ha-hud__core-dot {
	width: 6px;
	height: 6px;
	background: #ff7a00;
	border-radius: 50%;
	box-shadow: 0 0 12px #ff7a00;
	animation: hud-pulse 2s ease-in-out infinite;
}

/* Покруче радар со стрелой */
.ha-hud__scanner {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 255px;
	height: 255px;
	transform: translate(-50%, -50%);
	border-radius: 50%;
	animation: hud-spin 6.5s linear infinite;
	pointer-events: none;
	z-index: 3;
}

/* Шлейф */
.ha-hud__scanner::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: 50%;
	background:
		conic-gradient(
			from -90deg,
			rgba(255, 122, 0, 0.00) 0deg,
			rgba(255, 122, 0, 0.00) 286deg,
			rgba(255, 122, 0, 0.04) 304deg,
			rgba(255, 122, 0, 0.10) 324deg,
			rgba(255, 168, 100, 0.24) 342deg,
			rgba(255, 220, 180, 0.42) 350deg,
			rgba(255, 122, 0, 0.00) 360deg
		);
	filter: blur(0.2px);
}

/* Стрела */
.ha-hud__scanner::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 46%;
	height: 2px;
	transform-origin: left center;
	transform: translateY(-50%);
	background: linear-gradient(
		90deg,
		rgba(255, 122, 0, 0.00) 0%,
		rgba(255, 122, 0, 0.28) 16%,
		rgba(255, 144, 40, 0.95) 72%,
		rgba(255, 222, 190, 1) 100%
	);
	box-shadow:
		0 0 12px rgba(255, 122, 0, 0.35),
		0 0 24px rgba(255, 122, 0, 0.18);
	clip-path: polygon(0 30%, 88% 30%, 100% 50%, 88% 70%, 0 70%);
}

/* Светящееся острие */
.ha-hud__scanner-tip {
	display: none;
}

.ha-hud__data {
	position: absolute;
	display: flex;
	flex-direction: column;
	gap: 4px;
	z-index: 6;
}

.ha-hud__data-label {
	font-size: 10px;
	color: #676f77;
	letter-spacing: 0.1em;
}

.ha-hud__data-val {
	font-size: 14px;
	color: #ffffff;
	font-weight: 500;
	letter-spacing: 0.05em;
	display: flex;
	align-items: center;
	gap: 4px;
}

.ha-hud__data-val--accent {
	color: #ff7a00;
}

.ha-hud__data--top-right {
	top: 10%;
	right: 5%;
	border-left: 2px solid #ff7a00;
	padding-left: 10px;
}

.ha-hud__data--bottom-left {
	bottom: 15%;
	left: 0;
	border-right: 2px solid rgba(255,255,255,0.2);
	padding-right: 10px;
	text-align: right;
	align-items: flex-end;
}

.ha-hud__data--bottom-right {
	bottom: 5%;
	right: 10%;
	border-left: 2px solid rgba(255,255,255,0.2);
	padding-left: 10px;
}

.home-about__bottom-line {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
	margin-top: 30px;
	padding-top: 18px;
	border-top: 1px solid rgba(255,255,255,0.06);
}

.home-about__bottom-item {
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: rgba(255,255,255,0.52);
}

.home-about__bottom-dot {
	width: 4px;
	height: 4px;
	border-radius: 50%;
	background: rgba(255,122,0,0.72);
}

.home-about__animate {
	opacity: 0;
	transform: translateY(26px);
	transition:
		opacity 0.8s ease,
		transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
	transition-delay: var(--delay, 0s);
}

.home-about__animate.is-visible {
	opacity: 1;
	transform: translateY(0);
}

@keyframes hud-spin {
	0% { transform: translate(-50%, -50%) rotate(0deg); }
	100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes hud-spin-reverse {
	0% { transform: translate(-50%, -50%) rotate(360deg); }
	100% { transform: translate(-50%, -50%) rotate(0deg); }
}

@keyframes hud-pulse {
	0%, 100% { opacity: 1; transform: scale(1); }
	50% { opacity: 0.5; transform: scale(0.8); }
}

@media (max-width: 1100px) {
	.home-about {
		padding: 78px 0 40px;
	}

	.home-about__container {
		width: min(100% - 32px, 1320px);
	}

	.home-about__shell {
		padding: 26px;
	}

	.home-about__grid {
		grid-template-columns: 1fr;
		gap: 30px;
	}

	.ha-hud {
		width: 340px;
		height: 340px;
	}

	.ha-hud__ring--outer {
		width: 280px;
		height: 280px;
	}

	.ha-hud__ring--dashed,
	.ha-hud__scanner {
		width: 220px;
		height: 220px;
	}

	.ha-hud__ring--inner {
		width: 140px;
		height: 140px;
	}
}

@media (max-width: 767px) {
	.home-about {
		padding: 64px 0 34px;
	}

	.home-about__container {
		width: min(100% - 24px, 1320px);
	}

	.home-about__shell {
		padding: 20px;
		border-radius: 24px;
	}

	.home-about__title {
		font-size: clamp(28px, 8.8vw, 40px);
		line-height: 1.08;
	}

	.home-about__lead {
		font-size: 15px;
		line-height: 1.8;
	}

	.home-about__text p {
		font-size: 14.5px;
		line-height: 1.8;
	}

	.ha-feature {
		gap: 18px;
	}

	.ha-feature__title {
		font-size: 20px;
	}

	.ha-feature__text {
		font-size: 15px;
	}

	.home-about__panel {
		padding: 16px;
		border-radius: 20px;
	}

	.home-about__panel-topline {
		font-size: 9px;
	}

	.ha-hud {
		width: 280px;
		height: 280px;
	}

	.ha-hud__ring--outer {
		width: 230px;
		height: 230px;
	}

	.ha-hud__ring--dashed,
	.ha-hud__scanner {
		width: 180px;
		height: 180px;
	}

	.ha-hud__ring--inner {
		width: 112px;
		height: 112px;
	}
}