@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
	--bg: #050810;
	--panel: #0b0e1a;
	--steel: #6fa8dc;
	--flame: #ff6b47;
	--text: #eef0f5;
	--text-dim: #5e6274;
	--border: #191d2c;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
html {
	scroll-behavior: smooth;
}
body {
	font-family: 'Space Grotesk', sans-serif;
	background: var(--bg);
	color: var(--text);
	overflow-x: hidden;
}

#canvas-holder {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	z-index: 1;
}
#canvas-holder canvas {
	display: block;
}
#err {
	position: fixed;
	top: 10px;
	left: 10px;
	max-width: 90vw;
	font-family: monospace;
	font-size: 12px;
	white-space: pre-wrap;
	color: #ff4444;
	z-index: 100;
}

.content {
	position: relative;
	pointer-events: none;
	z-index: 2;
}
.content a,
.content button {
	pointer-events: auto;
}

nav {
	position: fixed;
	display: flex;
	top: 0;
	left: 0;
	right: 0;
	justify-content: space-between;
	align-items: center;
	padding: 28px 48px;
	z-index: 10;
	pointer-events: none;
}
.logo {
	font-family: 'JetBrains Mono', monospace;
	font-size: 14px;
	letter-spacing: 0.1em;
	font-weight: 500;
}
.logo span {
	color: var(--flame);
}
.nav-meta {
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	letter-spacing: 0.08em;
	text-align: right;
	line-height: 1.6;
	color: var(--text-dim);
}

section {
	display: flex;
	align-items: center;
	padding: 0 48px;
	min-height: 100vh;
}

.hero {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
}

.eyebrow {
	display: flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 24px;
	font-family: 'JetBrains Mono', monospace;
	font-size: 12px;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--steel);
}
.eyebrow .dot {
	width: 6px;
	height: 6px;
	background: var(--flame);
	border-radius: 50%;
	animation: blink 2s ease-in-out infinite;
}
@keyframes blink {
	0%,
	100% {
		opacity: 1;
	}
	50% {
		opacity: 0.3;
	}
}

h1 {
	margin: 0 auto;
	max-width: 780px;
	font-size: clamp(38px, 6.5vw, 78px);
	font-weight: 700;
	line-height: 1.05;
	letter-spacing: -0.02em;
}
h1 .grad {
	color: transparent;
	background: linear-gradient(90deg, var(--steel), var(--flame));
	-webkit-background-clip: text;
	background-clip: text;
}

.hero-sub {
	margin: 26px auto 0;
	max-width: 480px;
	font-size: 18px;
	line-height: 1.65;
	font-weight: 400;
	color: #9599ab;
}

.hero-cta {
    display: flex;
	justify-content: center;
	gap: 16px;
	margin-top: 36px;
}
.btn-primary {
	padding: 15px 28px;
	font-family: 'Space Grotesk', sans-serif;
	font-size: 15px;
	font-weight: 600;
	color: #050810;
	background: var(--steel);
	border: none;
	border-radius: 6px;
	cursor: pointer;
	pointer-events: auto;
}
.btn-primary:hover {
	background: #8fbde5;
}
.btn-secondary {
	padding: 15px 28px;
    font-family: 'Space Grotesk', sans-serif;
	font-size: 15px;
	font-weight: 500;
	color: var(--text);
	background: transparent;
	border: 1px solid var(--border);
	border-radius: 6px;
	cursor: pointer;
	pointer-events: auto;
}
.btn-secondary:hover {
	border-color: var(--steel);
}

.scroll-hint {
	position: absolute;
	display: flex;
	bottom: 48px;
	left: 50%;
	align-items: center;
	gap: 10px;
	transform: translateX(-50%);
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	letter-spacing: 0.1em;
	color: var(--text-dim);
}
.scroll-hint .line {
	width: 32px;
	height: 1px;
	background: var(--text-dim);
	animation: pulse-line 2s ease-in-out infinite;
}
@keyframes pulse-line {
	0%,
	100% {
		opacity: 0.3;
	}
	50% {
		opacity: 1;
	}
}

.region-section {
	justify-content: center;
	align-items: flex-end;
	padding-bottom: 14vh;
	text-align: center;
}

.region-block {
	padding: 0 24px;
	max-width: 640px;
	transform: translateY(24px);
	transition:
		opacity 0.6s ease,
		transform 0.6s ease;
    opacity: 0;
}
.region-block.visible {
	transform: translateY(0);
	opacity: 1;
}

.region-tag {
	margin-bottom: 18px;
	font-family: 'JetBrains Mono', monospace;
	font-size: 12px;
	letter-spacing: 0.15em;
	text-transform: uppercase;
	color: var(--flame);
}
.region-section:nth-of-type(even) .region-tag {
	color: var(--steel);
}

.region-block h2 {
	margin-bottom: 16px;
	font-size: clamp(28px, 4vw, 44px);
	font-weight: 600;
	letter-spacing: -0.01em;
	line-height: 1.2;
}
.region-block h2 .num {
	font-family: 'JetBrains Mono', monospace;
	color: var(--flame);
}

.region-block p {
	margin: 0 auto;
	max-width: 520px;
	font-size: 16px;
	line-height: 1.7;
	font-weight: 400;
	color: #9599ab;
}

.region-block .mini-quote {
	margin-top: 22px;
	margin-left: auto;
	margin-right: auto;
	max-width: 460px;
	font-size: 14px;
	font-style: italic;
	color: var(--text-dim);
}

.inline-stat {
	font-family: 'JetBrains Mono', monospace;
	color: var(--flame);
}

footer {
    display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: 40vh;
	text-align: center;
	border-top: 1px solid var(--border);
}
footer .footer-logo {
	margin-bottom: 20px;
	font-family: 'JetBrains Mono', monospace;
	font-size: 14px;
	letter-spacing: 0.1em;
	color: var(--text-dim);
}

footer h2 {
	margin-bottom: 28px;
	max-width: 600px;
	font-size: clamp(26px, 3.5vw, 38px);
	font-weight: 600;
	text-align: center;
	letter-spacing: -0.01em;
}

/* ---- registration modal ---- */
#modal-overlay {
	position: fixed;
	display: none;
	inset: 0;
	align-items: center;
	justify-content: center;
	padding: 24px;
	background: rgba(2, 3, 7, 0.75);
	backdrop-filter: blur(6px);
	pointer-events: auto;
	z-index: 50;
}
#modal-overlay.open {
	display: flex;
}

#modal-box {
	position: relative;
	padding: 36px 36px 32px;
	width: 100%;
	max-width: 440px;
	background: var(--panel);
	border: 1px solid var(--border);
	border-radius: 12px;
}

#modal-close {
	position: absolute;
	top: 18px;
	right: 18px;
	padding: 4px;
	font-size: 20px;
	line-height: 1;
	color: var(--text-dim);
	background: none;
	border: none;
	cursor: pointer;
}
#modal-close:hover {
	color: var(--text);
}

#modal-box h3 {
	margin-bottom: 8px;
	font-size: 22px;
	font-weight: 600;
	letter-spacing: -0.01em;
}
#modal-box .modal-sub {
	margin-bottom: 28px;
	font-size: 14px;
	line-height: 1.5;
	color: var(--text-dim);
}

.field {
	margin-bottom: 18px;
}
.field label {
	display: block;
	font-family: 'JetBrains Mono', monospace;
	font-size: 11px;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--text-dim);
	margin-bottom: 8px;
}
.field input {
	padding: 12px 14px;
	width: 100%;
	font-family: 'Space Grotesk', sans-serif;
	font-size: 15px;
	color: var(--text);
	background: #050810;
	border: 1px solid var(--border);
	border-radius: 6px;
	outline: none;
	transition: border-color 0.15s ease;
}
.field input:focus {
	border-color: var(--steel);
}
.field input.error {
	border-color: var(--flame);
}
.field .error-msg {
	margin-top: 6px;
	min-height: 14px;
	font-size: 12px;
	font-family: 'JetBrains Mono', monospace;
	color: var(--flame);
}

#modal-submit {
	margin-top: 10px;
	padding: 14px 28px;
	width: 100%;
	font-family: 'Space Grotesk', sans-serif;
	font-size: 15px;
	font-weight: 600;
	color: #050810;
	background: var(--steel);
	border: none;
	cursor: pointer;
	border-radius: 6px;
}
#modal-submit:hover {
	background: #8fbde5;
}

#modal-success {
	display: none;
	padding: 12px 0;
	text-align: center;
}
#modal-success.open {
	display: block;
}
#modal-success .icon {
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto 20px;
	width: 52px;
	height: 52px;
	font-size: 22px;
	color: var(--steel);
	border-radius: 50%;
	background: rgba(111, 168, 220, 0.12);
	border: 1px solid var(--steel);
}
#modal-success h3 {
	margin-bottom: 12px;
}
#modal-success p {
	font-size: 14px;
	color: var(--text-dim);
	line-height: 1.6;
}

@media (max-width: 720px) {
	section {
		padding: 0 24px;
	}
	nav {
		padding: 20px 24px;
	}
	.region-block {
		padding: 26px;
		max-width: 320px;
	}
	.nav-meta {
		display: none;
	}
	.hero-cta {
		flex-direction: column;
	}
}