/* =========================================================
   Soverix Net Online — Design Tokens
   BG:      #080b16 (deep navy)
   Surface: #111834
   Surface2:#171f42
   Cyan:    #35f0ff
   Pink:    #ff2e88
   Text:    #eaf0ff
   Muted:   #8792b3
   ========================================================= */

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

:root {
	--bg: #080b16;
	--surface: #111834;
	--surface-2: #171f42;
	--cyan: #35f0ff;
	--pink: #ff2e88;
	--text: #eaf0ff;
	--muted: #8792b3;
	--border: rgba(53, 240, 255, 0.16);
	--font-display: 'Space Grotesk', sans-serif;
	--font-mono: 'JetBrains Mono', monospace;
	--radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
	margin: 0;
	background: var(--bg);
	background-image:
		radial-gradient(ellipse 900px 500px at 15% -10%, rgba(53,240,255,0.10), transparent 60%),
		radial-gradient(ellipse 900px 500px at 90% 10%, rgba(255,46,136,0.08), transparent 60%),
		linear-gradient(rgba(53,240,255,0.05) 1px, transparent 1px),
		linear-gradient(90deg, rgba(53,240,255,0.05) 1px, transparent 1px);
	background-size: auto, auto, 42px 42px, 42px 42px;
	background-position: 0 0, 0 0, center -10px, center -10px;
	color: var(--text);
	font-family: var(--font-display);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

/* Reveal-on-scroll (JS toggles .in-view) */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: .08s; }
.reveal:nth-child(3) { transition-delay: .16s; }

/* Gradient animated hero text */
.gradient-text {
	background: linear-gradient(100deg, var(--text) 30%, var(--cyan) 55%, var(--pink) 75%, var(--text) 100%);
	background-size: 250% auto;
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	animation: shine 6s linear infinite;
}
@keyframes shine { to { background-position: -250% center; } }

/* Fade-up page entrance */
@keyframes fadeUpIn { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }
.hero-grid > div:first-child > * { animation: fadeUpIn .8s ease both; }
.hero-grid > div:first-child > *:nth-child(2) { animation-delay: .08s; }
.hero-grid > div:first-child > *:nth-child(3) { animation-delay: .16s; }
.hero-grid > div:first-child > *:nth-child(4) { animation-delay: .24s; }

a { color: var(--cyan); text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
	max-width: 1120px;
	margin: 0 auto;
	padding: 0 24px;
}

.eyebrow {
	font-family: var(--font-mono);
	font-size: 12px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--cyan);
	display: inline-flex;
	align-items: center;
	gap: 8px;
}
.eyebrow::before {
	content: '';
	width: 6px; height: 6px;
	border-radius: 50%;
	background: var(--cyan);
	box-shadow: 0 0 8px var(--cyan);
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; margin: 0 0 16px; line-height: 1.15; }
h1 { font-size: clamp(34px, 5vw, 58px); font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: clamp(26px, 3.4vw, 36px); }
h3 { font-size: 20px; }
p { color: var(--muted); margin: 0 0 16px; }

/* ---------- Header ---------- */
.site-header {
	position: sticky; top: 0; z-index: 50;
	background: rgba(8, 11, 22, 0.72);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--border);
}
.header-inner {
	display: flex; align-items: center; justify-content: space-between;
	padding: 16px 0;
}
.logo {
	font-family: var(--font-mono);
	font-weight: 600;
	font-size: 18px;
	color: var(--text);
	display: flex; align-items: center; gap: 8px;
}
.logo span { color: var(--cyan); }
.nav-menu { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-menu a {
	color: var(--muted);
	font-family: var(--font-mono);
	font-size: 14px;
	transition: color .2s;
}
.nav-menu a:hover { color: var(--cyan); }

.btn {
	position: relative;
	overflow: hidden;
	font-family: var(--font-mono);
	font-size: 14px;
	font-weight: 500;
	padding: 12px 22px;
	border-radius: 999px;
	display: inline-flex;
	align-items: center;
	gap: 8px;
	border: 1px solid transparent;
	cursor: pointer;
	transition: transform .18s ease, box-shadow .18s ease;
}
.btn::after {
	content: '';
	position: absolute; top: 0; left: -60%;
	width: 40%; height: 100%;
	background: linear-gradient(120deg, transparent, rgba(255,255,255,0.35), transparent);
	transform: skewX(-20deg);
	transition: left .6s ease;
}
.btn:hover::after { left: 130%; }
.btn-primary {
	background: linear-gradient(135deg, var(--cyan), #22c1e0);
	color: #06121a;
	box-shadow: 0 0 24px rgba(53,240,255,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 30px rgba(53,240,255,0.5); }
.btn-outline {
	border-color: var(--border);
	color: var(--text);
}
.btn-outline:hover { border-color: var(--cyan); color: var(--cyan); }

/* ---------- Hero + signature tunnel animation ---------- */
.hero {
	padding: 100px 0 80px;
	position: relative;
	overflow: hidden;
}
.hero-grid {
	display: grid;
	grid-template-columns: 1.1fr 0.9fr;
	gap: 48px;
	align-items: center;
}
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } }

.hero-actions { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }

/* Signature element: animated encrypted tunnel */
.tunnel {
	position: relative;
	height: 320px;
	border-radius: var(--radius);
	background: var(--surface);
	border: 1px solid var(--border);
	overflow: hidden;
}
.tunnel-track {
	position: absolute;
	top: 50%; left: 8%;
	width: 84%;
	height: 2px;
	background: repeating-linear-gradient(90deg, rgba(135,146,179,0.35) 0 6px, transparent 6px 14px);
	transform: translateY(-50%);
}
.tunnel-pulse {
	position: absolute;
	top: 50%; left: 8%;
	width: 60px; height: 10px;
	transform: translateY(-50%);
	background: linear-gradient(90deg, transparent, var(--cyan), transparent);
	filter: blur(1px);
	border-radius: 6px;
	animation: pulse-travel 2.8s linear infinite;
}
.tunnel-pulse.delay { animation-delay: 1.4s; background: linear-gradient(90deg, transparent, var(--pink), transparent); }
@keyframes pulse-travel {
	0% { left: 8%; opacity: 0; }
	10% { opacity: 1; }
	90% { opacity: 1; }
	100% { left: 88%; opacity: 0; }
}
.tunnel-node {
	position: absolute; top: 50%; transform: translateY(-50%);
	width: 44px; height: 44px; border-radius: 50%;
	background: var(--surface-2);
	border: 1px solid var(--border);
	display: flex; align-items: center; justify-content: center;
	font-family: var(--font-mono); font-size: 11px; color: var(--cyan);
}
.tunnel-node.start { left: 6%; }
.tunnel-node.end { right: 6%; }
.tunnel-label {
	position: absolute; bottom: 18px; left: 0; right: 0; text-align: center;
	font-family: var(--font-mono); font-size: 12px; color: var(--muted);
	letter-spacing: 0.08em;
}

/* ---------- Feature cards ---------- */
.section { padding: 72px 0; }
.section-head { max-width: 640px; margin: 0 auto 44px; text-align: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } }
.card {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: var(--radius);
	padding: 28px;
	transition: border-color .25s, transform .25s, box-shadow .25s;
	will-change: transform;
}
.card:hover {
	border-color: var(--cyan);
	transform: translateY(-6px);
	box-shadow: 0 16px 40px rgba(53,240,255,0.12), 0 0 0 1px rgba(53,240,255,0.08);
}
.card .icon {
	width: 40px; height: 40px; border-radius: 10px;
	background: var(--surface-2);
	display: flex; align-items: center; justify-content: center;
	color: var(--cyan); margin-bottom: 16px; font-size: 18px;
	transition: transform .3s ease;
}
.card:hover .icon { transform: scale(1.1) rotate(-6deg); }

/* ---------- CTA band ---------- */
.cta-band {
	position: relative;
	background: linear-gradient(120deg, rgba(53,240,255,0.10), rgba(255,46,136,0.08));
	border: 1px solid var(--border);
	border-radius: 20px;
	padding: 48px;
	text-align: center;
	overflow: hidden;
}
.cta-band::before {
	content: '';
	position: absolute; inset: -2px;
	background: conic-gradient(from 0deg, transparent 0 80%, var(--cyan) 90%, transparent 100%);
	animation: rotate-border 5s linear infinite;
	opacity: .5;
	z-index: 0;
}
.cta-band > * { position: relative; z-index: 1; }
@keyframes rotate-border { to { transform: rotate(360deg); } }

/* ---------- Content pages (About / Privacy) ---------- */
.prose { max-width: 760px; margin: 0 auto; padding: 72px 24px; }
.prose h2 { margin-top: 40px; color: var(--text); }
.prose p, .prose li { color: var(--muted); }
.prose ul { padding-left: 20px; }

/* ---------- Contact ---------- */
.contact-card {
	max-width: 560px; margin: 72px auto; padding: 40px;
	background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
	text-align: center;
}
.contact-row {
	display: flex; align-items: center; justify-content: center; gap: 10px;
	font-family: var(--font-mono); font-size: 15px; margin: 10px 0; color: var(--text);
}

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-float {
	position: fixed; bottom: 24px; right: 24px; z-index: 60;
	width: 58px; height: 58px; border-radius: 50%;
	background: linear-gradient(135deg, #25D366, #1ebe57);
	display: flex; align-items: center; justify-content: center;
	box-shadow: 0 0 0 rgba(37,211,102,0.6);
	animation: wa-pulse 2.4s ease-out infinite;
}
@keyframes wa-pulse {
	0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.55); }
	70% { box-shadow: 0 0 0 16px rgba(37,211,102,0); }
	100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}
.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ---------- Footer ---------- */
.site-footer {
	border-top: 1px solid var(--border);
	padding: 40px 0;
	margin-top: 40px;
}
.footer-inner {
	display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
}
.footer-inner p { margin: 0; font-family: var(--font-mono); font-size: 13px; }
.footer-links { display: flex; gap: 18px; list-style: none; padding: 0; margin: 0; }
.footer-links a { font-family: var(--font-mono); font-size: 13px; color: var(--muted); }
.footer-links a:hover { color: var(--cyan); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	.tunnel-pulse, .whatsapp-float { animation: none; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }