*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

:root {
	--tg-blue: #2aabee;
	--tg-blue-dark: #229ed9;
	--tg-blue-light: #88d3fd;
	--tg-green: #4fae4e;
	--tg-yellow: #f5c400;
	--tg-red: #e53935;
	--tg-pink: #eb459e;
	--tg-white: #ffffff;
	--tg-chat-bg: #17212b;
	--tg-chat-bg-alt: #0e1621;
	--tg-sidebar: #17212b;
	--tg-incoming: #182533;
	--tg-outgoing: #2b5278;
	--tg-outgoing-alt: #3a6fa8;
	--tg-text: #ffffff;
	--tg-text-muted: #7d8e9e;
	--tg-link: #6ab3f3;
	--tg-mention-bg: rgba(42, 171, 238, 0.18);
	--tg-mention-color: #6ab3f3;

	--bg-primary: #0b0d10;
	--bg-secondary: #111318;
	--bg-tertiary: #161920;
	--bg-card: #1a1d24;
	--bg-card-hover: #1f2229;
	--text-primary: #f2f3f5;
	--text-secondary: #b5bac1;
	--text-muted: #80848e;
	--border-color: #2a2d35;
	--accent: var(--tg-blue);
	--accent-hover: var(--tg-blue-dark);

	--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell,
		sans-serif;
	--font-mono: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;

	--radius-sm: 6px;
	--radius-md: 10px;
	--radius-lg: 16px;
	--radius-xl: 24px;
}

html {
	scroll-behavior: smooth;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

body {
	font-family: var(--font-sans);
	background: var(--bg-primary);
	color: var(--text-primary);
	line-height: 1.6;
	overflow-x: hidden;
}

a {
	color: inherit;
	text-decoration: none;
}

img {
	max-width: 100%;
	height: auto;
}

code {
	font-family: var(--font-mono);
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}

/* ---- Header / Nav ---- */
.header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 100;
	background: rgba(11, 13, 16, 0.85);
	backdrop-filter: blur(16px);
	border-bottom: 1px solid var(--border-color);
}

.nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 64px;
}

.nav-logo {
	display: flex;
	align-items: center;
	gap: 10px;
	font-weight: 700;
	font-size: 1.125rem;
}

.nav-logo-text {
	font-weight: 700;
	color: var(--text-primary);
	line-height: 1;
}

.nav-logo-badge {
	display: inline-flex;
	align-items: center;
	gap: 3px;
	padding: 2px 7px;
	background: var(--tg-blue);
	color: var(--tg-white);
	font-size: 0.625rem;
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: 0.02em;
	border-radius: 4px;
	box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12) inset;
}

.badge-icon {
	width: 10px;
	height: 10px;
	flex-shrink: 0;
}

.nav-logo-icon {
	border-radius: 50%;
}

.nav-links {
	display: flex;
	list-style: none;
	gap: 32px;
}

.nav-links a {
	font-size: 0.9rem;
	color: var(--text-secondary);
	transition: color 0.2s;
	font-weight: 500;
}

.nav-links a:hover {
	color: var(--text-primary);
}

.nav-actions {
	display: flex;
	gap: 12px;
	align-items: center;
}

.nav-toggle {
	display: none;
	flex-direction: column;
	gap: 5px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 4px;
}

.nav-toggle span {
	display: block;
	width: 24px;
	height: 2px;
	background: var(--text-primary);
	border-radius: 2px;
	transition: transform 0.3s, opacity 0.3s;
}

/* ---- Buttons ---- */
.btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 20px;
	border-radius: var(--radius-sm);
	font-size: 0.875rem;
	font-weight: 600;
	border: none;
	cursor: pointer;
	transition: all 0.2s;
	white-space: nowrap;
}

.btn .icon {
	width: 16px;
	height: 16px;
}

.btn-primary {
	background: var(--accent);
	color: var(--tg-white);
}

.btn-primary:hover {
	background: var(--accent-hover);
	transform: translateY(-1px);
}

.btn-secondary {
	background: var(--bg-card);
	color: var(--text-primary);
	border: 1px solid var(--border-color);
}

.btn-secondary:hover {
	background: var(--bg-card-hover);
	border-color: var(--text-muted);
}

.btn-outline {
	background: transparent;
	color: var(--text-primary);
	border: 1px solid var(--border-color);
}

.btn-outline:hover {
	background: var(--bg-card);
	border-color: var(--text-muted);
	transform: translateY(-1px);
}

.btn-lg {
	padding: 14px 28px;
	font-size: 1rem;
	border-radius: var(--radius-md);
}

/* ---- Hero ---- */
.hero {
	padding: 140px 0 80px;
	position: relative;
	overflow: hidden;
}

.hero::before {
	content: "";
	position: absolute;
	top: -200px;
	left: 50%;
	transform: translateX(-50%);
	width: 800px;
	height: 800px;
	background: radial-gradient(circle, rgba(42, 171, 238, 0.14) 0%, transparent 70%);
	pointer-events: none;
}

.hero .container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
}

.hero-badge {
	display: inline-block;
	padding: 6px 16px;
	background: rgba(42, 171, 238, 0.12);
	border: 1px solid rgba(42, 171, 238, 0.25);
	border-radius: 100px;
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--tg-blue);
	margin-bottom: 24px;
	letter-spacing: 0.02em;
}

.hero-title {
	font-size: 3.2rem;
	font-weight: 800;
	line-height: 1.15;
	margin-bottom: 20px;
	letter-spacing: -0.02em;
}

.highlight {
	background: linear-gradient(135deg, var(--tg-blue), var(--tg-blue-light));
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.hero-subtitle {
	font-size: 1.125rem;
	color: var(--text-secondary);
	line-height: 1.7;
	margin-bottom: 32px;
	max-width: 520px;
}

.hero-actions {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
}

/* ---- Telegram Chat Mock ---- */
.telegram-mock {
	background: var(--tg-chat-bg);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.05);
	display: flex;
	flex-direction: column;
}

.telegram-mock-header {
	background: var(--tg-sidebar);
	padding: 10px 14px;
	display: flex;
	align-items: center;
	gap: 12px;
	border-bottom: 1px solid rgba(0, 0, 0, 0.25);
}

.telegram-mock-avatar {
	width: 38px;
	height: 38px;
	border-radius: 50%;
	overflow: hidden;
	flex-shrink: 0;
	display: inline-flex;
}

.telegram-mock-avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.telegram-mock-meta {
	display: flex;
	flex-direction: column;
	gap: 2px;
	flex: 1;
	min-width: 0;
}

.telegram-mock-title {
	font-weight: 600;
	font-size: 0.95rem;
	color: var(--tg-text);
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.telegram-mock-status {
	font-size: 0.75rem;
	color: var(--tg-text-muted);
}

.telegram-mock-menu {
	color: var(--tg-text-muted);
	display: inline-flex;
	align-items: center;
	cursor: pointer;
}

.bot-tag {
	display: inline-block;
	padding: 1px 6px;
	background: var(--tg-blue);
	color: var(--tg-white);
	font-size: 0.625rem;
	font-weight: 700;
	border-radius: 3px;
	vertical-align: middle;
	letter-spacing: 0.03em;
	text-transform: uppercase;
}

.telegram-mock-body {
	padding: 18px 14px;
	display: flex;
	flex-direction: column;
	gap: 10px;
	background: var(--tg-chat-bg-alt);
	background-image: radial-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px);
	background-size: 14px 14px;
	flex: 1;
}

.telegram-msg {
	display: flex;
	width: 100%;
}

.telegram-msg-in {
	justify-content: flex-start;
}

.telegram-msg-out {
	justify-content: flex-end;
}

.telegram-msg-bubble {
	max-width: 80%;
	padding: 7px 12px 5px;
	border-radius: 12px;
	position: relative;
	box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15);
}

.telegram-msg-in .telegram-msg-bubble {
	background: var(--tg-incoming);
	border-bottom-left-radius: 4px;
}

.telegram-msg-out .telegram-msg-bubble {
	background: var(--tg-outgoing);
	border-bottom-right-radius: 4px;
}

.telegram-msg-author {
	display: block;
	font-weight: 600;
	font-size: 0.8rem;
	margin-bottom: 2px;
}

.user-color {
	color: #ff8e6b;
}

.bot-color {
	color: var(--tg-blue-light);
}

.telegram-msg-bubble p {
	color: var(--tg-text);
	font-size: 0.9rem;
	line-height: 1.45;
	margin: 0;
	word-wrap: break-word;
}

.telegram-msg-bubble .cmd {
	display: inline;
	background: rgba(0, 0, 0, 0.25);
	padding: 1px 6px;
	border-radius: 4px;
	font-size: 0.85rem;
	color: var(--tg-link);
}

.telegram-msg-time {
	display: inline-block;
	float: right;
	margin-left: 8px;
	margin-top: 4px;
	font-size: 0.65rem;
	color: var(--tg-text-muted);
	vertical-align: bottom;
}

.telegram-msg-out .telegram-msg-time {
	color: rgba(255, 255, 255, 0.6);
}

/* ---- Telegram session card ---- */
.telegram-session-card {
	display: flex;
	margin: 4px 0 0;
	border-radius: 10px;
	overflow: hidden;
	background: var(--tg-incoming);
	max-width: 420px;
	align-self: flex-start;
	box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.telegram-session-bar {
	width: 4px;
	flex-shrink: 0;
}

.telegram-session-bar.working {
	background: var(--tg-blue);
}

.telegram-session-content {
	padding: 10px 14px;
	flex: 1;
}

.telegram-session-title {
	color: var(--tg-text);
	font-size: 0.875rem;
	font-weight: 700;
	margin: 0;
}

.telegram-session-status {
	color: var(--tg-text-muted);
	font-size: 0.78rem;
	margin: 4px 0 0;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.status-dot-mini {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	display: inline-block;
	flex-shrink: 0;
}

.status-dot-mini.working-dot {
	background: var(--tg-yellow);
	box-shadow: 0 0 8px rgba(245, 196, 0, 0.5);
}

.telegram-session-btnrow {
	margin-top: 8px;
}

.telegram-session-link {
	display: inline-flex;
	align-items: center;
	padding: 5px 14px;
	background: var(--tg-blue);
	color: var(--tg-white);
	font-size: 0.78rem;
	font-weight: 600;
	border-radius: 4px;
	cursor: pointer;
	transition: background 0.15s;
}

.telegram-session-link:hover {
	background: var(--tg-blue-dark);
}

.telegram-mock-footer {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 14px;
	background: var(--tg-sidebar);
	border-top: 1px solid rgba(0, 0, 0, 0.25);
	color: var(--tg-text-muted);
}

.telegram-mock-footer svg {
	transform: rotate(-30deg);
	color: var(--tg-blue);
}

.telegram-mock-input {
	font-size: 0.85rem;
	flex: 1;
}

/* ---- Sections ---- */
.section {
	padding: 100px 0;
}

.section-header {
	text-align: center;
	margin-bottom: 60px;
}

.section-header h2 {
	font-size: 2.25rem;
	font-weight: 800;
	margin-bottom: 12px;
	letter-spacing: -0.02em;
}

.section-header p {
	font-size: 1.1rem;
	color: var(--text-secondary);
	max-width: 500px;
	margin: 0 auto;
}

/* ---- Features ---- */
.features-section {
	background: var(--bg-secondary);
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.feature-card {
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	padding: 28px;
	transition: all 0.25s;
}

.feature-card:hover {
	background: var(--bg-card-hover);
	border-color: rgba(42, 171, 238, 0.35);
	transform: translateY(-2px);
}

.feature-icon {
	font-size: 1.75rem;
	margin-bottom: 14px;
}

.feature-card h3 {
	font-size: 1.05rem;
	font-weight: 700;
	margin-bottom: 8px;
}

.feature-card p {
	font-size: 0.9rem;
	color: var(--text-secondary);
	line-height: 1.6;
}

.feature-card code {
	background: rgba(42, 171, 238, 0.12);
	color: var(--tg-blue);
	padding: 1px 5px;
	border-radius: 4px;
	font-size: 0.8em;
}

/* ---- Commands ---- */
.commands-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 20px;
	margin-bottom: 60px;
}

.command-card {
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	padding: 24px;
	transition: all 0.25s;
}

.command-card:hover {
	border-color: rgba(42, 171, 238, 0.35);
}

.command-name {
	display: inline-block;
	padding: 4px 10px;
	background: rgba(42, 171, 238, 0.12);
	border: 1px solid rgba(42, 171, 238, 0.25);
	border-radius: var(--radius-sm);
	color: var(--tg-blue);
	font-size: 0.85rem;
	font-weight: 600;
	margin-bottom: 12px;
}

.command-card p {
	font-size: 0.875rem;
	color: var(--text-secondary);
	line-height: 1.5;
}

/* ---- Templates ---- */
.templates-section {
	background: var(--bg-secondary);
}

.templates-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.template-card {
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	padding: 32px 24px;
	text-align: center;
	transition: all 0.25s;
}

.template-card:hover {
	background: var(--bg-card-hover);
	border-color: rgba(42, 171, 238, 0.35);
	transform: translateY(-2px);
}

.template-icon {
	font-size: 2.5rem;
	margin-bottom: 16px;
}

.template-card h3 {
	font-size: 1.05rem;
	font-weight: 700;
	margin-bottom: 8px;
}

.template-card p {
	font-size: 0.85rem;
	color: var(--text-secondary);
	line-height: 1.5;
	margin-bottom: 14px;
}

.template-id {
	display: inline-block;
	padding: 3px 10px;
	background: rgba(42, 171, 238, 0.1);
	border: 1px solid rgba(42, 171, 238, 0.2);
	border-radius: var(--radius-sm);
	color: var(--tg-blue);
	font-size: 0.75rem;
	font-weight: 600;
	font-family: var(--font-mono);
}

/* ---- Status ---- */
.status-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.status-card {
	display: flex;
	align-items: center;
	gap: 16px;
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	padding: 24px;
}

.status-dot {
	width: 16px;
	height: 16px;
	border-radius: 50%;
	flex-shrink: 0;
}

.working-dot {
	background: var(--tg-yellow);
	box-shadow: 0 0 12px rgba(245, 196, 0, 0.4);
}

.blocked-dot {
	background: #f0b232;
	box-shadow: 0 0 12px rgba(240, 178, 50, 0.4);
}

.finished-dot {
	background: var(--tg-green);
	box-shadow: 0 0 12px rgba(79, 174, 78, 0.4);
}

.error-dot {
	background: var(--tg-red);
	box-shadow: 0 0 12px rgba(229, 57, 53, 0.4);
}

.status-info h3 {
	font-size: 0.95rem;
	font-weight: 700;
	margin-bottom: 2px;
}

.status-info p {
	font-size: 0.8rem;
	color: var(--text-secondary);
}

/* ---- Tech Stack ---- */
.tech-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}

.tech-card {
	background: var(--bg-card);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-md);
	padding: 24px;
	text-align: center;
	transition: all 0.25s;
}

.tech-card:hover {
	border-color: rgba(42, 171, 238, 0.35);
}

.tech-label {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--text-muted);
	text-transform: uppercase;
	letter-spacing: 0.06em;
	margin-bottom: 6px;
}

.tech-value {
	font-size: 1rem;
	font-weight: 700;
}

/* ---- Quick Start ---- */
.quickstart-section {
	background: var(--bg-secondary);
}

.steps {
	max-width: 700px;
	margin: 0 auto 48px;
	display: flex;
	flex-direction: column;
	gap: 32px;
}

.step {
	display: flex;
	gap: 24px;
}

.step-number {
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: var(--accent);
	color: white;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 800;
	font-size: 1.1rem;
	flex-shrink: 0;
}

.step-content {
	flex: 1;
}

.step-content h3 {
	font-size: 1.15rem;
	font-weight: 700;
	margin-bottom: 12px;
}

.step-content p {
	font-size: 0.9rem;
	color: var(--text-secondary);
	margin-top: 8px;
	line-height: 1.5;
}

.step-content p a {
	color: var(--tg-blue);
	text-decoration: underline;
}

.step-content pre {
	background: var(--bg-primary);
	border: 1px solid var(--border-color);
	border-radius: var(--radius-sm);
	padding: 16px;
	overflow-x: auto;
}

.step-content code {
	font-size: 0.85rem;
	color: var(--text-primary);
	line-height: 1.7;
}

.step-content p code {
	background: rgba(42, 171, 238, 0.12);
	color: var(--tg-blue);
	padding: 1px 5px;
	border-radius: 4px;
}

.quickstart-deploy {
	text-align: center;
}

.quickstart-deploy p {
	color: var(--text-secondary);
	margin-bottom: 16px;
	font-size: 0.95rem;
}

.support-note {
	color: var(--text-muted);
	font-size: 0.9rem;
	margin-top: 12px;
}

.railway-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-sm);
	transition: transform 0.2s;
}

.railway-link:hover {
	transform: translateY(-2px);
}

.railway-btn {
	height: 44px;
	display: block;
}

.railway-btn-nav {
	height: 36px;
}

/* ---- CTA ---- */
.cta-section {
	text-align: center;
	padding: 100px 0;
}

.cta-content h2 {
	font-size: 2.25rem;
	font-weight: 800;
	margin-bottom: 12px;
	letter-spacing: -0.02em;
}

.cta-content p {
	font-size: 1.1rem;
	color: var(--text-secondary);
	margin-bottom: 32px;
}

.cta-actions {
	display: flex;
	gap: 16px;
	justify-content: center;
	flex-wrap: wrap;
}

/* ---- Sponsor ---- */
.sponsor-section {
	padding: 100px 0;
	position: relative;
	overflow: hidden;
	background: radial-gradient(circle at top, rgba(42, 171, 238, 0.1), transparent 42%);
}

.sponsor-section .container {
	position: relative;
	z-index: 1;
}

.sponsor-backdrop {
	position: absolute;
	inset: 0;
	overflow: hidden;
	pointer-events: none;
	filter: blur(22px);
	opacity: 1;
}

.sponsor-float {
	position: absolute;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: clamp(3rem, 4.5vw, 6rem);
	line-height: 1;
	-webkit-user-select: none;
	user-select: none;
	animation: sponsor-drift 24s ease-in-out infinite;
	text-shadow: 0 0 30px rgba(42, 171, 238, 0.32);
}

.sponsor-float-heart {
	top: 6%;
	left: 3%;
	color: rgba(235, 69, 158, 0.56);
	animation-delay: 0s;
}

.sponsor-float-money {
	top: 8%;
	right: 4%;
	color: rgba(255, 214, 102, 0.54);
	animation-delay: -3s;
}

.sponsor-float-heart-alt {
	bottom: 28%;
	left: 8%;
	color: rgba(255, 255, 255, 0.3);
	animation-delay: -6s;
}

.sponsor-float-coffee {
	bottom: 10%;
	right: 12%;
	color: rgba(210, 180, 140, 0.5);
	animation-delay: -9s;
}

.sponsor-float-magic {
	top: 42%;
	left: 50%;
	transform: translateX(-50%);
	color: rgba(42, 171, 238, 0.48);
	animation-delay: -4.5s;
}

.sponsor-float-coin {
	top: 26%;
	left: 18%;
	color: rgba(255, 214, 102, 0.5);
	animation-delay: -7.5s;
}

.sponsor-float-spark {
	top: 22%;
	right: 20%;
	color: rgba(255, 255, 255, 0.3);
	animation-delay: -11s;
}

.sponsor-float-gift {
	bottom: 32%;
	left: 28%;
	color: rgba(235, 69, 158, 0.44);
	animation-delay: -13s;
}

.sponsor-float-heart-small {
	bottom: 22%;
	right: 28%;
	color: rgba(235, 69, 158, 0.38);
	animation-delay: -1.5s;
}

.sponsor-float-bill {
	top: 56%;
	right: 40%;
	color: rgba(255, 214, 102, 0.44);
	animation-delay: -12s;
}

@keyframes sponsor-drift {
	0%,
	100% {
		transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
	}
	25% {
		transform: translate3d(18px, -22px, 0) rotate(4deg) scale(1.08);
	}
	50% {
		transform: translate3d(-12px, -44px, 0) rotate(-5deg) scale(1.16);
	}
	75% {
		transform: translate3d(14px, -18px, 0) rotate(3deg) scale(1.09);
	}
}

.sponsor-header {
	text-align: center;
	margin-bottom: 60px;
}

.section-kicker {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 14px;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--tg-blue);
}

.sponsor-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 24px;
}

.sponsor-card-shell {
	position: relative;
	border-radius: var(--radius-lg);
	overflow: visible;
}

.sponsor-card-ring {
	display: none;
}

.sponsor-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	padding: 36px 28px 32px;
	border: 1px solid var(--border-color);
	border-radius: var(--radius-lg);
	background: var(--bg-card);
	box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
	min-height: 300px;
	position: relative;
	overflow: hidden;
	transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
	isolation: isolate;
	z-index: 1;
}

.sponsor-card-github {
	background: var(--bg-card);
}

.sponsor-card-coffee {
	background: var(--bg-card);
}

.sponsor-card::after {
	content: "";
	position: absolute;
	inset: 1px;
	border-radius: inherit;
	background: radial-gradient(circle at top, rgba(255, 255, 255, 0.02), transparent 55%);
	opacity: 0;
	transition: opacity 0.2s ease;
	pointer-events: none;
	z-index: 0;
}

.sponsor-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 22px 54px rgba(0, 0, 0, 0.36);
}

.sponsor-card:hover::after {
	opacity: 1;
}

.sponsor-icon {
	display: grid;
	place-items: center;
	width: 66px;
	height: 66px;
	margin-bottom: 22px;
	border-radius: 999px;
	font-size: 1.6rem;
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
	background: rgba(42, 171, 238, 0.14);
	position: relative;
	z-index: 1;
}

.sponsor-card-github .sponsor-icon {
	background: rgba(235, 69, 158, 0.16);
}

.sponsor-card-coffee .sponsor-icon {
	background: rgba(245, 196, 0, 0.14);
}

.sponsor-card h3 {
	font-size: 1.55rem;
	font-weight: 800;
	margin-bottom: 12px;
	position: relative;
	z-index: 1;
}

.sponsor-card p {
	max-width: 24ch;
	color: var(--text-secondary);
	font-size: 1rem;
	line-height: 1.7;
	margin-bottom: 24px;
	position: relative;
	z-index: 1;
}

.sponsor-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 190px;
	padding: 14px 22px;
	border-radius: 999px;
	font-weight: 700;
	font-size: 0.95rem;
	border: 1px solid transparent;
	transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
	position: relative;
	z-index: 1;
}

.sponsor-button:hover {
	transform: translateY(-2px);
	filter: brightness(1.05);
}

.sponsor-button-github {
	--sponsor-accent: #db2777;
	background: linear-gradient(135deg, #f472b6, #db2777);
	color: var(--tg-white);
	box-shadow: 0 14px 28px rgba(219, 39, 119, 0.22);
}

.sponsor-button-coffee {
	--sponsor-accent: #f5c400;
	background: linear-gradient(135deg, #ffdd57, #f5c400);
	color: #1b1b1b;
	box-shadow: 0 14px 28px rgba(245, 196, 0, 0.2);
}

.sponsor-card-github {
	border-color: rgba(219, 39, 119, 0.52);
}

.sponsor-card-coffee {
	border-color: rgba(245, 196, 0, 0.5);
}

.sponsor-card-github:hover {
	border-color: rgba(219, 39, 119, 0.68);
}

.sponsor-card-coffee:hover {
	border-color: rgba(245, 196, 0, 0.66);
}

/* ---- Footer ---- */
.footer {
	border-top: 1px solid var(--border-color);
	background: linear-gradient(180deg, #0b0d10 0%, #090b0f 100%);
	padding: 28px 0 32px;
}

.footer-main {
	display: grid;
	grid-template-columns: 1.2fr 1fr 1fr;
	gap: 40px;
	padding-bottom: 28px;
	border-bottom: 1px solid var(--border-color);
}

.footer-column {
	display: flex;
	flex-direction: column;
	gap: 10px;
	align-items: flex-start;
}

.footer-column h3 {
	font-size: 1.1rem;
	font-weight: 700;
	letter-spacing: 0.02em;
	margin-bottom: 8px;
	color: var(--text-primary);
}

.footer-column a {
	color: var(--text-secondary);
	font-size: 0.95rem;
	transition: color 0.2s;
}

.footer-column a:hover {
	color: var(--text-primary);
}

.footer-brand {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-weight: 700;
	font-size: 1.1rem;
	margin-bottom: 12px;
}

.footer-brand-text {
	line-height: 1;
}

.footer-description {
	max-width: 360px;
	color: var(--text-secondary);
	font-size: 0.95rem;
	line-height: 1.7;
}

.footer-bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding-top: 22px;
	font-size: 0.9rem;
	color: var(--text-muted);
}

.footer-bottom a {
	color: var(--text-secondary);
	font-weight: 600;
	transition: color 0.2s;
}

.footer-bottom a:hover {
	color: var(--text-primary);
}

.footer-bottom-made {
	white-space: normal;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
	.hero .container {
		grid-template-columns: 1fr;
		gap: 48px;
	}

	.hero-title {
		font-size: 2.5rem;
	}

	.features-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.commands-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.templates-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.status-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.tech-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 768px) {
	.nav-links,
	.nav-actions {
		display: none;
	}

	.nav-toggle {
		display: flex;
	}

	.nav-links.active,
	.nav-actions.active {
		display: flex;
	}

	.header.nav-open .nav {
		flex-wrap: wrap;
		height: auto;
		padding-bottom: 16px;
	}

	.header.nav-open .nav-links {
		display: flex;
		flex-direction: column;
		width: 100%;
		gap: 4px;
		order: 3;
		margin-top: 12px;
	}

	.header.nav-open .nav-links a {
		display: block;
		padding: 8px 0;
	}

	.header.nav-open .nav-actions {
		display: flex;
		width: 100%;
		order: 4;
		margin-top: 8px;
	}

	.hero {
		padding: 120px 0 60px;
	}

	.hero-title {
		font-size: 2rem;
	}

	.hero-subtitle {
		font-size: 1rem;
	}

	.section {
		padding: 64px 0;
	}

	.section-header h2 {
		font-size: 1.75rem;
	}

	.features-grid,
	.commands-grid,
	.status-grid,
	.tech-grid {
		grid-template-columns: 1fr;
	}

	.templates-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.cta-content h2 {
		font-size: 1.75rem;
	}

	.sponsor-section {
		padding: 72px 0;
	}

	.sponsor-grid {
		grid-template-columns: 1fr;
	}

	.sponsor-float {
		font-size: 3.4rem;
	}

	.footer-main {
		grid-template-columns: 1fr;
		gap: 28px;
	}

	.footer-brand-column {
		align-items: center;
		text-align: center;
	}

	.footer-column {
		align-items: center;
		text-align: center;
	}

	.footer-bottom {
		flex-direction: column;
		text-align: center;
	}
}

@media (max-width: 480px) {
	.hero-title {
		font-size: 1.65rem;
	}

	.hero-actions {
		flex-direction: column;
	}

	.hero-actions .btn {
		width: 100%;
		justify-content: center;
	}

	.templates-grid {
		grid-template-columns: 1fr;
	}

	.cta-actions {
		flex-direction: column;
		align-items: center;
	}

	.cta-actions .btn {
		width: 100%;
		justify-content: center;
	}

	.cta-actions .railway-link {
		width: 100%;
	}

	.cta-actions .railway-btn {
		height: auto;
		width: 100%;
		max-width: 230px;
	}

	.sponsor-card {
		padding: 30px 22px 28px;
		min-height: 0;
	}

	.sponsor-button {
		width: 100%;
		max-width: 250px;
	}
}
@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation: none !important;
		transition: none !important;
	}
}