@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
    --ink: #161322;
    --muted: #5c5a6e;
    --paper: #ffffff;
    --c1: #ff3d7f;
    --c2: #ffb020;
    --c3: #2fd7c4;
    --c4: #6f5cff;
    --c5: #ff7a3d;
    --radius: 18px;
}

* { box-sizing: border-box; }

html {
    overflow-x: hidden;
}

body, html {
    margin: 0; padding: 0;
    font-family: 'Inter', sans-serif;
    color: var(--ink);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
}

h1, h2, h3 { font-family: 'Poppins', sans-serif; margin: 0; }

a { text-decoration: none; }

.wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    box-sizing: border-box;
}

/* ---- Background animation layer ---- */

#bg-canvas {
    position: fixed; top: 0; left: 0;
    width: 100vw; height: 100vh;
    z-index: 0;
    pointer-events: none;
    background: #ffffff;
}

.animation-fade {
    position: fixed; top: 0; left: 0;
    width: 100vw; height: 100vh;
    z-index: 1;
    pointer-events: none;
    background: radial-gradient(circle at 50% 30%, rgba(255,255,255,0) 0%, rgba(255,255,255,0.15) 55%, rgba(255,255,255,0.65) 100%);
}

/* ---- Nav ---- */

nav {
    position: sticky; top: 0; left: 0; width: 100%;
    z-index: 50;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 22px 0;
    transition: padding 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
    box-sizing: border-box;
}

nav.nav-scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 6px 24px rgba(22, 19, 34, 0.08);
}

@media (prefers-reduced-motion: reduce) {
    nav { transition: none; }
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
}

.logo {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
    transition: font-size 0.25s ease;
    background: linear-gradient(90deg, var(--c1), var(--c4) 45%, var(--c3) 85%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

nav.nav-scrolled .logo { font-size: 1.2rem; }

.logo span { color: var(--ink); -webkit-text-fill-color: var(--ink); }

.nav-link {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: #fff;
    background: linear-gradient(90deg, var(--c1), var(--c4));
    padding: 12px 26px;
    border-radius: 999px;
    white-space: nowrap;
    transition: padding 0.25s ease, font-size 0.25s ease, transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 8px 18px rgba(111, 92, 255, 0.25);
}

nav.nav-scrolled .nav-link { padding: 8px 20px; font-size: 0.88rem; }

.nav-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(111, 92, 255, 0.35);
}

.nav-link:focus-visible {
    outline: 3px solid var(--c3);
    outline-offset: 2px;
}

/* ---- Content layer ---- */

.hero, .cards-section, .signal-line {
    position: relative;
    z-index: 2;
}

/* ---- Hero ---- */

.hero {
    padding-top: 12vh;
    padding-bottom: 8vh;
    text-align: center;
}

.hero-title {
    font-weight: 800;
    font-size: clamp(2rem, 6vw, 5rem);
    line-height: 1.08;
    letter-spacing: -0.02em;
    max-width: 900px;
    margin: 0 auto;
    color: var(--ink);
}

.hero-title .accent {
    background: linear-gradient(90deg, var(--c1), var(--c5) 35%, var(--c4) 70%, var(--c3));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-tagline {
    margin: 28px auto 0;
    max-width: 680px;
    color: var(--muted);
    font-size: 1.15rem;
}

.hero-domain {
    display: inline-block;
    margin-top: 34px;
    padding: 10px 22px;
    border-radius: 999px;
    background: rgba(111, 92, 255, 0.08);
    border: 1px solid rgba(111, 92, 255, 0.18);
    font-weight: 600;
    color: var(--ink);
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}

/* ---- Cards ---- */

.cards-section {
    padding: 6vh 0 8vh;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.card {
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(22, 19, 34, 0.07);
    border-radius: var(--radius);
    padding: 38px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 10px 30px rgba(22, 19, 34, 0.06);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(22, 19, 34, 0.12);
}

.card-icon {
    width: 46px; height: 46px;
    border-radius: 14px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--ink);
}

.card:nth-child(1) .card-icon { background: linear-gradient(135deg, var(--c1), var(--c5)); }
.card:nth-child(2) .card-icon { background: linear-gradient(135deg, var(--c4), var(--c3)); }
.card:nth-child(3) .card-icon { background: linear-gradient(135deg, var(--c2), var(--c1)); }

.card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--ink);
}

.card p {
    color: var(--muted);
    font-size: 1rem;
    margin: 0;
}

/* ---- Signal line / CTA ---- */

.signal-line {
    padding: 10vh 0 14vh;
    text-align: center;
}

.signal-inner {
    max-width: 640px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    padding: 56px 40px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(22, 19, 34, 0.07);
    box-shadow: 0 20px 50px rgba(22, 19, 34, 0.08);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.signal-status {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    color: var(--c3);
    background: rgba(47, 215, 196, 0.2);
    padding: 8px 18px;
    border-radius: 999px;
    margin: 0;
}

.signal-cta {
    display: inline-block;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: #fff;
    background: linear-gradient(90deg, var(--c1), var(--c4) 50%, var(--c3));
    padding: 20px 48px;
    border-radius: 999px;
    box-shadow: 0 16px 34px rgba(111, 92, 255, 0.32);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.signal-cta:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 22px 44px rgba(111, 92, 255, 0.4);
    filter: brightness(1.05);
}

.signal-cta:focus-visible {
    outline: 3px solid var(--c2);
    outline-offset: 3px;
}

.signal-sub {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

/* ---- Footer ---- */
/* Footer markup itself is injected via SSI and shouldn't be edited per-domain -
   spacing/contrast lives here instead. */

footer {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 24px 0;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.92);
    border-top: 1px solid rgba(22, 19, 34, 0.07);
    font-size: 0.85rem;
}

footer div {
    margin: 4px 0;
}

footer a {
    color: var(--ink);
    text-decoration: underline;
}

footer a:hover {
    color: var(--c4);
}

/* ---- Reduced motion ---- */

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}

/* ---- Mobile ---- */

@media (max-width: 480px) {
    .nav-inner { padding: 0 18px; }
    .logo { font-size: 1.15rem; }
    .nav-link { padding: 9px 16px; font-size: 0.82rem; }

    nav.nav-scrolled .logo { font-size: 1rem; }
    nav.nav-scrolled .nav-link { padding: 7px 14px; font-size: 0.75rem; }

    .wrap { padding: 0 18px; }
    .hero { padding-top: 11vh; }
    .hero-tagline { font-size: 1rem; }
    .cards-grid { gap: 18px; }
    .card { padding: 28px; }
    .signal-inner { padding: 40px 22px; width: 100%; }
    .signal-cta { padding: 16px 32px; font-size: 1rem; width: 100%; text-align: center; }
}