@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
    --blue-deep: #0d3b66;
    --blue-mid: #1f7a8c;
    --blue-bright: #4fc3f7;
    --green-mid: #2ec4b6;
    --green-bright: #66bb6a;
    --spark-gold: #ffe082;
    --spark-white: #ffffff;
    --ink: #0b2b3c;
    --muted: #3c5a67;
    --bg-top: #eaf7f4;
    --bg-bottom: #e4f1fb;
    --card-bg: #ffffff;
    --shadow: rgba(13, 59, 102, 0.14);
}

* {
    box-sizing: border-box;
}

html {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
    background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 55%, #dff3ec 100%);
    min-height: 100vh;
}

h1, h2, h3 {
    font-family: 'Baloo 2', sans-serif;
}

a {
    text-decoration: none;
}

/* ---- Background decoration layer (z-index 0) ---- */

.bg-decoration {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.wizard-illustration {
    position: absolute;
    opacity: 0.16;
    filter: drop-shadow(0 10px 20px rgba(13, 59, 102, 0.1));
}

.wizard-left {
    top: 8%;
    left: -2%;
    width: min(24vw, 320px);
}

.wizard-right {
    top: 14%;
    right: -4%;
    width: min(26vw, 340px);
    transform: scaleX(-1);
}

/* ---- Sparkle / signal canvas (z-index 1) ---- */

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

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

.site-content {
    position: relative;
    z-index: 2;
}

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

nav {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    box-sizing: border-box;
    background: rgba(234, 247, 244, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-bottom: 1px solid rgba(13, 59, 102, 0.08);
    transition: background 250ms ease, box-shadow 250ms ease, padding 250ms ease;
    padding: 22px 0;
}

nav.nav-scrolled {
    background: rgba(234, 247, 244, 0.92);
    box-shadow: 0 4px 18px var(--shadow);
    padding: 12px 0;
}

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

.nav-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
}

.logo {
    font-family: 'Baloo 2', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--blue-deep);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: font-size 250ms ease;
}

nav.nav-scrolled .logo {
    font-size: 1.22rem;
}

.logo .ping {
    color: var(--blue-deep);
}

.logo .wizard {
    color: var(--green-mid);
}

.logo .sparkle-mark {
    font-size: 1.1rem;
    display: inline-block;
    color: var(--spark-gold);
    animation: twinkle 2.4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
    .logo .sparkle-mark {
        animation: none;
    }
}

.nav-link {
    background: linear-gradient(135deg, var(--blue-mid), var(--green-mid));
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 24px;
    border-radius: 999px;
    box-shadow: 0 6px 16px var(--shadow);
    transition: transform 250ms ease, box-shadow 250ms ease, padding 250ms ease, font-size 250ms ease;
    display: inline-block;
    white-space: nowrap;
}

nav.nav-scrolled .nav-link {
    padding: 9px 20px;
    font-size: 0.88rem;
}

.nav-link:hover,
.nav-link:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px var(--shadow);
}

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

@media (max-width: 650px) {
    .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: 1.02rem;
    }

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

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

.hero {
    position: relative;
    z-index: 2;
    max-width: 880px;
    margin: 0 auto;
    padding: 12vh 24px 8vh;
    text-align: center;
}

.hero h1 {
    font-size: clamp(2rem, 6vw, 5rem);
    line-height: 1.12;
    font-weight: 700;
    color: var(--blue-deep);
    margin: 0 0 24px;
}

.hero h1 .line-two {
    display: block;
    color: var(--green-mid);
}

.hero p {
    max-width: 680px;
    margin: 0 auto;
    font-size: 1.15rem;
    line-height: 1.6;
    color: var(--muted);
}

@media (max-width: 480px) {
    .hero {
        padding: 11vh 18px 6vh;
    }

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

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

.cards-section {
    position: relative;
    z-index: 2;
    max-width: 1180px;
    margin: 0 auto;
    padding: 4vh 24px 10vh;
}

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

.card {
    background: var(--card-bg);
    border-radius: 18px;
    padding: 38px;
    text-align: left;
    box-shadow: 0 8px 24px var(--shadow);
    border: 1px solid rgba(13, 59, 102, 0.06);
    transition: transform 250ms ease, box-shadow 250ms ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 36px var(--shadow);
}

.card .icon {
    font-size: 2rem;
    margin-bottom: 16px;
    display: inline-block;
}

.card h3 {
    font-size: 1.3rem;
    color: var(--blue-deep);
    margin: 0 0 12px;
}

.card p {
    color: var(--muted);
    line-height: 1.6;
    margin: 0;
    font-size: 1rem;
}

@media (max-width: 480px) {
    .cards-section {
        padding: 3vh 18px 8vh;
    }

    .card {
        padding: 28px;
    }
}

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

.signal-line {
    position: relative;
    z-index: 2;
    max-width: 680px;
    margin: 0 auto;
    padding: 6vh 24px 14vh;
    text-align: center;
}

.signal-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.signal-status {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    letter-spacing: 0.08em;
    font-size: 0.85rem;
    color: var(--ink);
    background: rgba(46, 196, 182, 0.14);
    padding: 8px 18px;
    border-radius: 999px;
    margin: 0 0 24px;
    display: inline-block;
}

.signal-cta {
    background: linear-gradient(135deg, var(--blue-mid), var(--green-mid));
    color: #ffffff;
    font-weight: 700;
    letter-spacing: 0.02em;
    font-size: 1.15rem;
    text-transform: none;
    padding: 20px 48px;
    border-radius: 999px;
    box-shadow: 0 10px 28px var(--shadow);
    transition: transform 250ms ease, box-shadow 250ms ease;
    display: inline-block;
    margin: 0 0 18px;
}

.signal-cta:hover,
.signal-cta:focus-visible {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 16px 34px var(--shadow);
}

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

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

@media (max-width: 480px) {
    .signal-line {
        padding: 5vh 18px 10vh;
    }

    .signal-cta {
        padding: 17px 32px;
        font-size: 1rem;
        width: 100%;
    }
}

/* ---- Sparkle twinkle keyframe (logo mark) ---- */

@keyframes twinkle {
    0%, 100% { opacity: 0.4; transform: scale(0.85) rotate(0deg); }
    50% { opacity: 1; transform: scale(1.15) rotate(15deg); }
}

@media (max-width: 480px) {
    .wizard-left, .wizard-right {
        width: 38vw;
        opacity: 0.1;
    }
}

/* ---- Footer ---- */
/* Footer markup itself is injected via SSI and shouldn't be edited per-domain -
   this keeps it legible above the fixed background/canvas layers. */

footer {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    padding: 24px 20px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--muted);
}

footer div {
    margin: 4px 0;
}