:root {
    --pa-charcoal: #081116;
    --pa-charcoal-soft: #0d1b22;
    --pa-panel: #10242d;
    --pa-teal: #00d9a3;
    --pa-teal-deep: #00a983;
    --pa-blue: #119cff;
    --pa-white: #f7fffd;
    --pa-muted: #93a9ae;
}

.pa-page {
    color: var(--pa-white);
    background: var(--pa-charcoal);
}

.pa-page::before { opacity: .035; }
.pa-page ::selection { color: var(--pa-charcoal); background: var(--pa-teal); }
.pa-page .scroll-progress span { background: linear-gradient(90deg, var(--pa-teal), var(--pa-blue)); box-shadow: 0 0 18px rgba(0,217,163,.55); }
.pa-page .cursor-aura { background: radial-gradient(circle, rgba(0,217,163,.11), transparent 68%); }

.pa-page .navbar {
    border-bottom-color: rgba(255,255,255,.06);
    background: rgba(8,17,22,.84);
}

.pa-page .navbar.scrolled { border-color: rgba(0,217,163,.14); box-shadow: 0 8px 34px rgba(0,0,0,.3); }
.pa-page .nav-links a, .pa-page .nav-dropdown-toggle { color: rgba(247,255,253,.7); }
.pa-page .nav-links a:hover, .pa-page .nav-links a.is-active, .pa-page .nav-dropdown-toggle:hover { color: var(--pa-white); }
.pa-page .nav-links > a::after, .pa-page .nav-dropdown-toggle::after { background: var(--pa-teal); box-shadow: 0 0 12px rgba(0,217,163,.55); }
.pa-page .nav-dropdown-menu { border-color: rgba(0,217,163,.18); background: rgba(13,27,34,.98); box-shadow: 0 18px 50px rgba(0,0,0,.42), 0 0 32px rgba(17,156,255,.08); }
.pa-page .nav-dropdown-menu a:hover { color: var(--pa-white); background: rgba(0,217,163,.1); }
.pa-page .nav-cta .btn-outline { border-color: rgba(255,255,255,.2); color: var(--pa-white); }
.pa-page .nav-cta .btn-outline:hover { border-color: var(--pa-teal); }
.pa-page .nav-cta .btn-primary { color: var(--pa-charcoal); background: var(--pa-teal); box-shadow: 0 10px 28px rgba(0,217,163,.2); }
.pa-page .nav-cta .btn-primary:hover { background: var(--pa-white); box-shadow: 0 14px 34px rgba(0,217,163,.26); }

.pa-hero {
    position: relative;
    min-height: 900px;
    overflow: hidden;
    background:
        radial-gradient(circle at 77% 43%, rgba(17,156,255,.09), transparent 27%),
        linear-gradient(140deg, #081116 0%, #0a161c 52%, #071015 100%);
    isolation: isolate;
}

.pa-gridlines {
    position: absolute;
    inset: 0;
    z-index: -2;
    opacity: .52;
    background-image: linear-gradient(rgba(0,217,163,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(17,156,255,.045) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, #000, transparent 88%);
}

.pa-glow {
    position: absolute;
    z-index: -1;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(10px);
}

.pa-glow-one { top: 70px; left: -280px; width: 620px; height: 620px; background: radial-gradient(circle, rgba(0,217,163,.15), transparent 68%); }
.pa-glow-two { right: -210px; bottom: -230px; width: 680px; height: 680px; background: radial-gradient(circle, rgba(17,156,255,.14), transparent 68%); }

.pa-hero-grid {
    display: grid;
    min-height: 900px;
    grid-template-columns: 1.04fr .96fr;
    gap: 70px;
    align-items: center;
    padding-top: 110px;
    padding-bottom: 80px;
}

.pa-hero-copy { position: relative; z-index: 2; }
.pa-eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; color: var(--pa-teal); font-family: var(--heading); font-size: .77rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.pa-eyebrow span { width: 34px; height: 2px; background: var(--pa-teal); box-shadow: 0 0 12px rgba(0,217,163,.7); }
.pa-hero h1 { max-width: 720px; color: var(--pa-white); font-size: clamp(4rem, 7vw, 7.3rem); }
.pa-hero h1 em { display: block; color: transparent; font-style: normal; background: linear-gradient(100deg, var(--pa-teal), #6ee9ff 55%, var(--pa-blue)); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.pa-hero-copy > p { max-width: 660px; margin-top: 32px; color: rgba(247,255,253,.68); font-size: clamp(1.1rem, 1.7vw, 1.35rem); line-height: 1.75; }
.pa-hero-copy > .access-note { margin-top: 24px; border-color: rgba(247,255,253,.16); color: var(--pa-muted); font-size: .85rem; line-height: 1.4; }
.pa-hero-copy > .access-note::before { background: var(--pa-teal); }

.pa-ecosystem { position: relative; min-height: 580px; }
.pa-orbit { position: absolute; top: 50%; left: 50%; border-radius: 50%; transform: translate(-50%,-50%); }
.pa-orbit-outer { width: 540px; height: 540px; border: 1px dashed rgba(17,156,255,.27); animation: rotate 58s linear infinite reverse; }
.pa-orbit-inner { width: 380px; height: 380px; border: 1px solid rgba(0,217,163,.24); box-shadow: inset 0 0 48px rgba(0,217,163,.025); animation: rotate 42s linear infinite; }
.pa-ecosystem-core { position: absolute; top: 50%; left: 50%; display: grid; width: 190px; height: 190px; place-content: center; border: 1px solid rgba(0,217,163,.48); border-radius: 50%; text-align: center; background: radial-gradient(circle at 35% 25%, rgba(0,217,163,.15), transparent 45%), var(--pa-charcoal-soft); box-shadow: 0 0 60px rgba(0,217,163,.13), inset 0 0 0 12px rgba(255,255,255,.018); transform: translate(-50%,-50%); }
.pa-ecosystem-core::after { position: absolute; inset: -15px; border: 1px solid rgba(17,156,255,.25); border-radius: 50%; content: ""; animation: pulse 3s ease-in-out infinite; }
.pa-ecosystem-core span { color: var(--pa-teal); font-family: var(--heading); font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.pa-ecosystem-core strong { margin-top: 6px; font-family: var(--heading); font-size: 1.45rem; line-height: 1.05; }
.pa-signal { position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; padding: 12px 16px; border: 1px solid rgba(255,255,255,.1); border-radius: 100px; color: rgba(247,255,253,.76); background: rgba(13,27,34,.82); box-shadow: 0 14px 34px rgba(0,0,0,.25); backdrop-filter: blur(12px); font-family: var(--heading); font-size: .72rem; font-weight: 600; letter-spacing: .04em; }
.pa-signal i { width: 8px; height: 8px; border-radius: 50%; background: var(--pa-teal); box-shadow: 0 0 14px rgba(0,217,163,.9); }
.pa-signal-two i { background: var(--pa-blue); box-shadow: 0 0 14px rgba(17,156,255,.9); }
.pa-signal-one { top: 70px; left: 34px; }
.pa-signal-two { top: 255px; right: -10px; }
.pa-signal-three { bottom: 64px; left: 76px; }
.pa-data-stream span { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--pa-teal); box-shadow: 0 0 12px rgba(0,217,163,.7); animation: particle-float 5s ease-in-out infinite; }
.pa-data-stream span:nth-child(1) { top: 18%; right: 24%; }
.pa-data-stream span:nth-child(2) { top: 43%; left: 7%; animation-delay: -1.5s; background: var(--pa-blue); }
.pa-data-stream span:nth-child(3) { right: 11%; bottom: 21%; animation-delay: -2.6s; }
.pa-data-stream span:nth-child(4) { bottom: 10%; left: 42%; animation-delay: -3.8s; background: var(--pa-blue); }
.pa-scroll-cue { position: absolute; bottom: 28px; left: 50%; display: flex; align-items: center; gap: 13px; color: rgba(247,255,253,.42); font-family: var(--heading); font-size: .65rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; transform: translateX(-50%); }
.pa-scroll-cue i { width: 38px; height: 1px; background: linear-gradient(90deg, var(--pa-teal), transparent); }

.pa-overview { position: relative; background: #0a151a; }
.pa-overview-heading { display: grid; max-width: 1040px; grid-template-columns: .65fr 1.35fr; gap: 32px 72px; align-items: start; }
.pa-overview-heading > span, .pa-download-copy > span, .pa-consultation-inner > span { color: var(--pa-teal); font-family: var(--heading); font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.pa-overview-heading h2 { font-size: clamp(2.9rem, 5.3vw, 5.3rem); }
.pa-overview-heading h2 em { color: var(--pa-teal); font-style: normal; }
.pa-overview-heading p { grid-column: 2; max-width: 760px; color: var(--pa-muted); font-size: 1.1rem; line-height: 1.85; }

.pa-download-card { position: relative; display: grid; max-width: 980px; grid-template-columns: minmax(245px,.72fr) 1.28fr; gap: clamp(42px,7vw,86px); align-items: center; margin: 86px auto 0; padding: clamp(32px,5.4vw,62px); overflow: hidden; border: 1px solid rgba(0,217,163,.24); border-radius: 34px; background: linear-gradient(135deg, rgba(16,36,45,.96), rgba(8,17,22,.97)); box-shadow: 0 28px 80px rgba(0,0,0,.38), 0 0 52px rgba(17,156,255,.055); }
.pa-download-card::after { position: absolute; top: -190px; right: -160px; width: 430px; height: 430px; border: 1px solid rgba(17,156,255,.16); border-radius: 50%; content: ""; box-shadow: 0 0 70px rgba(17,156,255,.05); }
.pa-cover-frame { position: relative; z-index: 1; width: min(100%,300px); margin-inline: auto; }
.pa-cover-frame::before { position: absolute; inset: 12px -12px -12px 12px; z-index: -1; border: 1px solid rgba(0,217,163,.42); border-radius: 5px; content: ""; box-shadow: 0 0 24px rgba(0,217,163,.1); }
.pa-cover-frame img { width: 100%; aspect-ratio: 3 / 4; border-radius: 5px; object-fit: cover; box-shadow: 0 24px 52px rgba(0,0,0,.46); }
.pa-download-copy { position: relative; z-index: 1; }
.pa-download-copy h2 { max-width: 510px; margin: 16px 0 20px; font-size: clamp(2.5rem,4.6vw,4.5rem); }
.pa-download-copy p { max-width: 540px; margin-bottom: 32px; color: var(--pa-muted); }
.pa-glow-button { gap: 13px; color: var(--pa-charcoal); background: linear-gradient(100deg, var(--pa-teal), #55e8e1); box-shadow: 0 12px 32px rgba(0,217,163,.2); }
.pa-glow-button:hover { color: var(--pa-charcoal); background: var(--pa-white); box-shadow: 0 0 0 1px rgba(0,217,163,.42), 0 0 34px rgba(0,217,163,.34), 0 18px 42px rgba(0,0,0,.28); }
.pa-glow-button b { font-size: 1.15rem; transition: transform var(--ease); }
.pa-glow-button:hover b { transform: translateY(3px); }

.pa-consultation { position: relative; overflow: hidden; border-top: 1px solid rgba(255,255,255,.06); background: #071015; isolation: isolate; }
.pa-glow-three { top: 50%; left: 50%; width: 780px; height: 430px; background: radial-gradient(circle, rgba(0,217,163,.12), rgba(17,156,255,.055) 42%, transparent 70%); transform: translate(-50%,-50%); }
.pa-consultation-inner { position: relative; max-width: 900px; margin: 0 auto; text-align: center; }
.pa-consultation h2 { margin: 22px auto 38px; font-size: clamp(2.8rem,5.2vw,5.2rem); }
.pa-page .footer { border-top: 1px solid rgba(0,217,163,.1); background: #050c10; }

@media (max-width: 1180px) {
    .pa-hero-grid { gap: 28px; }
    .pa-ecosystem { transform: scale(.92); }
}

@media (max-width: 980px) {
    .pa-page .nav-toggle { border-color: rgba(255,255,255,.15); }
    .pa-page .nav-toggle span { background: var(--pa-teal); }
    .pa-page .nav-links { border-color: rgba(0,217,163,.12); background: rgba(8,17,22,.98); box-shadow: 0 18px 34px rgba(0,0,0,.34); }
    .pa-page .nav-dropdown-menu { border-left-color: rgba(0,217,163,.28); background: transparent; box-shadow: none; }
    .pa-hero-grid { min-height: auto; grid-template-columns: 1fr; padding-top: 190px; padding-bottom: 130px; }
    .pa-hero-copy { max-width: 790px; }
    .pa-ecosystem { width: min(620px,100%); min-height: 580px; margin: 0 auto; transform: none; }
    .pa-overview-heading { grid-template-columns: 1fr; gap: 24px; }
    .pa-overview-heading p { grid-column: auto; }
}

@media (max-width: 680px) {
    .pa-hero { min-height: auto; }
    .pa-hero-grid { padding-top: 145px; padding-bottom: 110px; }
    .pa-hero h1 { font-size: clamp(3.2rem,15vw,4.75rem); }
    .pa-ecosystem { min-height: 430px; margin-top: 20px; transform: scale(.9); transform-origin: center; }
    .pa-orbit-outer { width: 400px; height: 400px; }
    .pa-orbit-inner { width: 280px; height: 280px; }
    .pa-ecosystem-core { width: 150px; height: 150px; }
    .pa-ecosystem-core strong { font-size: 1.16rem; }
    .pa-signal { padding: 10px 12px; font-size: .63rem; }
    .pa-signal-one { top: 28px; left: 0; }
    .pa-signal-two { top: 190px; right: -10px; }
    .pa-signal-three { bottom: 28px; left: 20px; }
    .pa-scroll-cue { display: none; }
    .pa-overview-heading h2 { font-size: clamp(2.65rem,12vw,3.8rem); }
    .pa-download-card { grid-template-columns: 1fr; gap: 46px; margin-top: 56px; }
    .pa-cover-frame { width: min(72vw,260px); }
    .pa-download-copy { text-align: center; }
    .pa-download-copy h2, .pa-download-copy p { margin-right: auto; margin-left: auto; }
    .pa-download-copy .btn, .pa-consultation .btn { width: 100%; }
}

@media (max-width: 420px) {
    .pa-ecosystem { left: 50%; width: 450px; margin-left: -225px; transform: scale(.82); }
}