/* NextApp Labs — shares the Halfbill design language (mint accent on near-black, faint grid, aurora glow, Plus Jakarta display). */
:root {
	--bg: #0b0f14;
	--bg-elev: #11161d;
	--fg: #e5e7eb;
	--fg-strong: #f8fafc;
	--muted: #94a3b8;
	--border: rgba(229, 231, 235, 0.1);
	--border-strong: rgba(229, 231, 235, 0.18);
	--brand: #22c55e;
	--brand-2: #86efac;
	--brand-fg: #0b0f14;
	--radius: 16px;
	--ease: cubic-bezier(0.23, 1, 0.32, 1);
	--font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
	--font-display: "Plus Jakarta Sans", var(--font-sans);
	--font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
	color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
	margin: 0;
	background: var(--bg);
	color: var(--fg);
	font: 16px/1.6 var(--font-sans);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow-x: hidden;
}
a { color: inherit; }
img, svg { max-width: 100%; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--font-mono); }

/* ---------- nav ---------- */
.nav {
	position: sticky; top: 0; z-index: 50;
	backdrop-filter: blur(14px) saturate(140%);
	-webkit-backdrop-filter: blur(14px) saturate(140%);
	background: rgba(11, 15, 20, 0.72);
	border-bottom: 1px solid var(--border);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--fg-strong); }
.logo svg { width: 30px; height: 30px; flex-shrink: 0; }
.logo span { font: 700 19px/1 var(--font-display); letter-spacing: -0.02em; text-transform: lowercase; }
.logo span b { color: var(--brand); font-weight: 700; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 14px; color: var(--muted); text-decoration: none; transition: color .15s; }
.nav-links a:hover { color: var(--fg-strong); }
@media (max-width: 760px) { .nav-links a:not(.btn) { display: none; } }

/* ---------- buttons ---------- */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 8px;
	height: 44px; padding: 0 22px; border-radius: 999px;
	font: 600 15px/1 var(--font-sans); text-decoration: none; white-space: nowrap;
	transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s, background-color .2s;
}
.btn:active { transform: scale(0.97); }
.btn-sm { height: 36px; padding: 0 16px; font-size: 14px; }
.nav-links a.btn-primary { color: var(--brand-fg); }
.btn-primary {
	background: var(--brand); color: var(--brand-fg); border: 1px solid var(--brand);
	box-shadow: 0 10px 30px -10px rgba(34, 197, 94, 0.55), inset 0 0 0 1px rgba(255,255,255,.25);
}
.btn-primary:hover { box-shadow: 0 14px 38px -10px rgba(34, 197, 94, 0.7), inset 0 0 0 1px rgba(255,255,255,.25); }
.btn-outline { border: 1px solid var(--border-strong); color: var(--fg-strong); background: rgba(255,255,255,0.02); }
.btn-outline:hover { border-color: rgba(34, 197, 94, 0.45); background: rgba(34, 197, 94, 0.06); }
.btn svg { width: 16px; height: 16px; transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(2px); }

.glow { position: relative; display: inline-flex; }
.glow::before {
	content: ""; position: absolute; inset: -8px; border-radius: 999px;
	background: rgba(34, 197, 94, 0.55); filter: blur(22px); z-index: -1;
	animation: glow-ring 2.8s ease-in-out infinite;
}
@keyframes glow-ring { 0%,100% { opacity: .4; transform: scale(1); } 50% { opacity: .8; transform: scale(1.07); } }

/* ---------- hero ---------- */
.hero { position: relative; padding: 120px 0 96px; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.grid-faint {
	position: absolute; inset: 0;
	background-image:
		linear-gradient(to right, rgba(229,231,235,.06) 1px, transparent 1px),
		linear-gradient(to bottom, rgba(229,231,235,.06) 1px, transparent 1px);
	background-size: 56px 56px;
	mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 80%);
	-webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 80%);
}
.blob { position: absolute; border-radius: 50%; filter: blur(80px); }
.blob-a { left: 50%; top: -140px; width: 760px; height: 520px; margin-left: -470px; background: rgba(34,197,94,.2); animation: aurora-a 26s ease-in-out infinite; }
.blob-b { left: 50%; top: 40px; width: 600px; height: 440px; margin-left: -170px; background: rgba(134,239,172,.1); animation: aurora-b 32s ease-in-out infinite; }
@keyframes aurora-a { 0%,100% { transform: translate3d(-8%,-6%,0) scale(1); } 50% { transform: translate3d(10%,10%,0) scale(1.15); } }
@keyframes aurora-b { 0%,100% { transform: translate3d(8%,6%,0) scale(1.1); } 50% { transform: translate3d(-12%,-10%,0) scale(.95); } }
.hero-fade { position: absolute; inset: 0; background: radial-gradient(70% 55% at 50% 0%, transparent 0%, var(--bg) 85%); }

.hero-inner { max-width: 820px; margin: 0 auto; text-align: center; }
.pill {
	display: inline-flex; align-items: stretch; overflow: hidden; border-radius: 999px;
	border: 1px solid rgba(34,197,94,.4); background: rgba(34,197,94,.1);
	font-size: 11.5px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
	margin-bottom: 26px;
}
.pill span { padding: 7px 14px; color: var(--brand); }
.pill span + span { background: var(--brand); color: var(--brand-fg); letter-spacing: .06em; font-family: var(--font-mono); font-weight: 700; }
h1, h2, h3 { font-family: var(--font-display); color: var(--fg-strong); letter-spacing: -0.025em; margin: 0; }
.hero h1 { font-size: clamp(38px, 6.4vw, 66px); line-height: 1.05; font-weight: 700; text-wrap: balance; }
.grad { background: linear-gradient(90deg, var(--brand), var(--brand-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.underline { position: relative; display: inline-block; white-space: nowrap; }
.underline svg { position: absolute; left: 0; bottom: -0.12em; width: 100%; height: .32em; overflow: visible; }
.underline path { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 0.7s var(--ease) 0.9s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.lede { margin: 24px auto 0; max-width: 640px; color: var(--muted); font-size: clamp(16px, 1.6vw, 18.5px); text-wrap: balance; }
.cta-row { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.fine { margin-top: 18px; font-size: 12.5px; color: var(--muted); }
.fine b { color: var(--brand); font-family: var(--font-mono); font-weight: 600; }

.enter { animation: enter .9s cubic-bezier(.22,1,.36,1) both; }
.d1 { animation-delay: .15s; } .d2 { animation-delay: .3s; } .d3 { animation-delay: .45s; }
@keyframes enter { from { opacity: 0; transform: translateY(12px); filter: blur(12px); } to { opacity: 1; transform: none; filter: none; } }

/* ---------- sections ---------- */
section.block { padding: 88px 0; position: relative; }
section.block + section.block::before {
	content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
	background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--brand); margin: 0 0 14px; }
.section-head { max-width: 720px; margin-bottom: 44px; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 42px); line-height: 1.12; font-weight: 700; text-wrap: balance; }
.section-head p { color: var(--muted); margin: 16px 0 0; font-size: 17px; }

.cards { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1040px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .cards { grid-template-columns: 1fr; } }
.card {
	position: relative; border: 1px solid var(--border); border-radius: var(--radius);
	background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01));
	padding: 26px; transition: border-color .25s, transform .25s var(--ease);
}
.card:hover { border-color: rgba(34,197,94,.35); transform: translateY(-2px); }
.card h3 { font-size: 18px; font-weight: 700; margin: 16px 0 8px; }
.card p { margin: 0; color: var(--muted); font-size: 14.5px; line-height: 1.65; }
.icon {
	width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
	background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.3); color: var(--brand);
}
.icon svg { width: 20px; height: 20px; }

/* product */
.product {
	display: grid; grid-template-columns: 1.15fr 1fr; gap: 0; overflow: hidden;
	border: 1px solid rgba(34,197,94,.3); border-radius: 22px;
	background: radial-gradient(120% 90% at 0% 0%, rgba(34,197,94,.14), transparent 55%), var(--bg-elev);
}
@media (max-width: 900px) { .product { grid-template-columns: 1fr; } }
.product-main { padding: 40px; }
.product-main h3 { font-size: 30px; display: flex; align-items: center; gap: 12px; }
.product-main h3 svg { width: 34px; height: 34px; }
.product-main > p { color: var(--muted); margin: 14px 0 0; }
.ticks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; font-size: 15px; }
.ticks li::before { content: ""; flex: 0 0 18px; height: 18px; margin-top: 3px; border-radius: 50%; background: rgba(34,197,94,.18) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2322C55E' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5.5 10.5l3 3 6-7'/%3E%3C/svg%3E") center/12px no-repeat; }
.product-main .cta-row { justify-content: flex-start; }
.product-side { padding: 40px; border-left: 1px solid var(--border); background: rgba(0,0,0,.18); }
@media (max-width: 900px) { .product-side { border-left: 0; border-top: 1px solid var(--border); } }
.product-side h4 { margin: 0 0 14px; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.price-list { display: grid; gap: 10px; margin-bottom: 28px; }
.price-row { display: flex; justify-content: space-between; gap: 12px; padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; font-size: 14.5px; }
.price-row b { font-family: var(--font-mono); color: var(--fg-strong); font-weight: 600; white-space: nowrap; }
.note { font-size: 12.5px; color: var(--muted); line-height: 1.6; margin: 0; }

/* steps */
.steps { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); counter-reset: step; }
.step { padding: 24px; border-radius: var(--radius); border: 1px solid var(--border); }
.step::before { counter-increment: step; content: "0" counter(step); font: 600 13px var(--font-mono); color: var(--brand); }
.step h3 { font-size: 17px; margin: 10px 0 6px; }
.step p { margin: 0; font-size: 14.5px; color: var(--muted); }

/* company details */
.details { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
@media (max-width: 900px) { .details { grid-template-columns: 1fr; } }
.facts { margin: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.facts div { display: grid; grid-template-columns: 210px 1fr; gap: 16px; padding: 14px 20px; border-bottom: 1px solid var(--border); font-size: 14.5px; }
.facts div:last-child { border-bottom: 0; }
.facts div:nth-child(odd) { background: rgba(255,255,255,.02); }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; color: var(--fg-strong); word-break: break-word; }
@media (max-width: 560px) { .facts div { grid-template-columns: 1fr; gap: 2px; } }

.contact-card { padding: 32px; border-radius: 22px; border: 1px solid var(--border); background: var(--bg-elev); }
.contact-card h3 { font-size: 22px; }
.contact-card p { color: var(--muted); font-size: 15px; }
.contact-line { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; border-top: 1px solid var(--border); font-size: 15px; }
.contact-line:first-of-type { border-top: 0; }
.contact-line .icon { width: 34px; height: 34px; border-radius: 9px; flex-shrink: 0; }
.contact-line .icon svg { width: 17px; height: 17px; }
.contact-line small { display: block; color: var(--muted); font-size: 12.5px; }
.contact-line a { color: var(--fg-strong); text-decoration: none; }
.contact-line a:hover { color: var(--brand); }

/* legal page prose */
.prose { max-width: 780px; }
.prose h1 { font-size: clamp(32px, 4.5vw, 46px); line-height: 1.1; }
.prose h2 { font-size: 22px; margin: 44px 0 12px; }
.prose p, .prose li { color: #cbd5e1; font-size: 15.5px; }
.prose ul { padding-left: 20px; }
.prose a { color: var(--brand); text-underline-offset: 3px; }
.prose .meta { color: var(--muted); font-size: 14px; }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0 8px; }
.toc a { font-size: 13px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--border-strong); text-decoration: none; color: var(--fg); }
.toc a:hover { border-color: rgba(34,197,94,.45); }

/* ---------- footer ---------- */
footer { position: relative; padding: 56px 0 40px; margin-top: 40px; }
footer::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--border-strong), transparent); }
.foot { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; }
@media (max-width: 820px) { .foot { grid-template-columns: 1fr 1fr; } .foot > div:first-child { grid-column: 1 / -1; } }
.foot h5 { margin: 0 0 12px; font-size: 14px; color: var(--fg-strong); font-weight: 600; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot a { font-size: 14px; color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--fg-strong); text-decoration: underline; text-underline-offset: 4px; }
.foot p { color: var(--muted); font-size: 14px; max-width: 340px; }
.legal-bar { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; font-size: 12.5px; color: var(--muted); }
.legal-bar p { margin: 0; max-width: none; font-size: 12.5px; }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { animation: none !important; transition: none !important; }
	.underline path { stroke-dashoffset: 0; }
}