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

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body, html {
    font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #0f2016;
    color: #eef7ee;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    min-height: 100vh;
}

h1, h2, h3 {
    font-family: 'Poppins', 'Nunito Sans', sans-serif;
}

a {
    text-decoration: none;
}

/* ---- Background layers ---- */

.bg-gradient {
    position: fixed;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(circle at 20% 10%, rgba(255, 235, 59, 0.16), transparent 45%),
        radial-gradient(circle at 85% 0%, rgba(102, 187, 106, 0.20), transparent 50%),
        linear-gradient(180deg, #0c1a12 0%, #12261a 45%, #16311f 100%);
}

#bg-canvas {
    position: fixed;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

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

nav {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 5vw;
    background: rgba(12, 26, 18, 0.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(165, 214, 167, 0.15);
    box-sizing: border-box;
}

.logo {
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1.55rem;
    letter-spacing: 0.5px;
    background: linear-gradient(100deg, #a5d6a7 0%, #66bb6a 35%, #fdd835 75%, #ffeb3b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.logo span {
    color: #fdd835;
    -webkit-text-fill-color: #fdd835;
}

.nav-link {
    display: inline-block;
    padding: 10px 22px;
    font-weight: 700;
    font-size: 0.95rem;
    color: #0f2016;
    background: linear-gradient(100deg, #ffee58, #9ccc65);
    border-radius: 999px;
    border: 2px solid transparent;
    white-space: nowrap;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.nav-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(253, 216, 53, 0.35);
    filter: brightness(1.05);
}

.nav-link:focus-visible {
    outline: 3px solid #ffeb3b;
    outline-offset: 3px;
}

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

.hero {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 13vh 6vw 8vh;
    max-width: 1000px;
    margin: 0 auto;
}

.eyebrow {
    display: inline-block;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: #c5e1a5;
    background: rgba(102, 187, 106, 0.14);
    border: 1px solid rgba(165, 214, 167, 0.35);
    padding: 8px 18px;
    border-radius: 999px;
    margin-bottom: 28px;
}

.hero h1 {
    font-size: clamp(2rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.12;
    background: linear-gradient(115deg, #f1f8e9 10%, #c8e6a0 45%, #ffee58 90%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero p {
    margin: 28px auto 0;
    max-width: 680px;
    font-size: 1.15rem;
    line-height: 1.7;
    color: #b9ccb7;
}

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

.cards-section {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    max-width: 1140px;
    margin: 4vh auto 10vh;
    padding: 0 6vw;
}

.card {
    background: linear-gradient(160deg, rgba(30, 58, 38, 0.65), rgba(18, 38, 26, 0.65));
    border: 1px solid rgba(165, 214, 167, 0.18);
    border-radius: 18px;
    padding: 38px 35px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
    border-color: rgba(255, 235, 59, 0.4);
}

.card .icon {
    font-size: 1.8rem;
    margin-bottom: 18px;
    display: inline-block;
}

.card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #f1f8e9;
    margin-bottom: 14px;
}

.card p {
    font-size: 1rem;
    line-height: 1.65;
    color: #b9ccb7;
}

/* ---- Signal Line / CTA ---- */

.signal-line {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8vh 6vw 16vh;
    max-width: 700px;
    margin: 0 auto;
}

.signal-status {
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #ffee58;
    background: rgba(255, 238, 88, 0.1);
    border: 1px solid rgba(255, 238, 88, 0.3);
    padding: 7px 18px;
    border-radius: 999px;
    margin-bottom: 26px;
}

.signal-cta {
    display: inline-block;
    padding: 18px 48px;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: #0f2016;
    background: linear-gradient(100deg, #ffee58, #8bc34a);
    border-radius: 999px;
    box-shadow: 0 12px 30px rgba(139, 195, 74, 0.35);
    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 16px 38px rgba(255, 235, 59, 0.45);
    filter: brightness(1.05);
}

.signal-cta:focus-visible {
    outline: 3px solid #ffeb3b;
    outline-offset: 4px;
}

.signal-sub {
    margin-top: 22px;
    font-size: 0.95rem;
    color: #8fa88d;
}

/* ---- Footer ---- */
/* Footer markup itself is injected via SSI and shouldn't be edited per-domain -
   styling lives here to keep it clearly readable over the dark, animated background. */

footer {
    position: relative;
    z-index: 2;
    padding: 30px 20px;
    text-align: center;
    font-size: 0.85rem;
    color: #b9ccb7;
    background: rgba(12, 26, 18, 0.55);
    border-top: 1px solid rgba(165, 214, 167, 0.15);
}

footer div {
    margin: 4px 0;
}

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    * {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}

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

@media (max-width: 480px) {
    nav {
        padding: 14px 5vw;
    }

    .logo {
        font-size: 1.2rem;
    }

    .nav-link {
        padding: 8px 16px;
        font-size: 0.82rem;
    }

    .hero {
        padding: 10vh 6vw 6vh;
    }

    .hero p {
        font-size: 1rem;
    }

    .cards-section {
        grid-template-columns: 1fr;
        margin: 3vh auto 7vh;
    }

    .card {
        padding: 30px 24px;
    }

    .signal-cta {
        width: 100%;
        padding: 16px 0;
        font-size: 1rem;
    }

    .signal-line {
        padding: 6vh 6vw 12vh;
    }
}