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

:root {
    --deep-blue: #0a1830;
    --deep-blue-2: #122a4d;
    --silver: #d7dee8;
    --silver-dim: #9fb0c3;
    --silver-bright: #eef2f7;
    --gold: #e8c87a;
    --card-bg: rgba(18, 36, 64, 0.55);
    --card-border: rgba(215, 222, 232, 0.14);
}

* {
    box-sizing: border-box;
}

html {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden;
}

body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
    background: #081426;
    color: var(--silver);
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    margin: 0;
}

a {
    text-decoration: none;
}

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

.bg-granite {
    position: fixed;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(circle at 20% 15%, rgba(215, 222, 232, 0.05) 0, transparent 2.5%),
        radial-gradient(circle at 70% 60%, rgba(215, 222, 232, 0.04) 0, transparent 2%),
        radial-gradient(circle at 45% 80%, rgba(215, 222, 232, 0.05) 0, transparent 2%),
        radial-gradient(circle at 85% 25%, rgba(215, 222, 232, 0.03) 0, transparent 2%),
        linear-gradient(160deg, #081426 0%, #0a1830 35%, #10254a 65%, #0b1d3a 100%);
    background-size: 180px 180px, 220px 220px, 160px 160px, 200px 200px, cover;
}

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

.page-content {
    position: relative;
    z-index: 10;
}

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

nav {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 50;
    box-sizing: border-box;
    padding: 26px 0;
    background: rgba(8, 20, 38, 0.35);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    transition: padding 250ms ease, background 250ms ease, box-shadow 250ms ease, backdrop-filter 250ms ease;
}

nav.nav-scrolled {
    padding: 12px 0;
    background: rgba(8, 20, 38, 0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}

@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;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--silver-bright);
    letter-spacing: 0.02em;
    transition: font-size 250ms ease;
}

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

.logo span {
    color: var(--gold);
}

.nav-link {
    display: inline-block;
    padding: 12px 24px;
    border: 1px solid var(--silver-dim);
    border-radius: 999px;
    color: var(--silver-bright);
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    transition: all 250ms ease;
}

nav.nav-scrolled .nav-link {
    padding: 8px 18px;
    font-size: 0.82rem;
}

.nav-link:hover,
.nav-link:focus-visible {
    background: var(--silver-bright);
    color: var(--deep-blue);
    border-color: var(--silver-bright);
}

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

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

.hero {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 12vh 24px 8vh;
    text-align: center;
}

.hero h1 {
    font-size: clamp(2rem, 6vw, 5rem);
    font-weight: 600;
    color: var(--silver-bright);
    line-height: 1.15;
    letter-spacing: -0.01em;
}

.hero h1 .line2 {
    display: block;
    color: var(--gold);
}

.hero p {
    margin: 28px auto 0;
    max-width: 680px;
    color: var(--silver-dim);
    font-size: clamp(1rem, 1.4vw, 1.2rem);
}

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

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

.card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 38px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    transition: transform 300ms ease, box-shadow 300ms ease, border-color 300ms ease;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
    border-color: rgba(232, 200, 122, 0.35);
}

.card h3 {
    font-size: 1.3rem;
    color: var(--silver-bright);
    margin-bottom: 14px;
    font-weight: 600;
}

.card p {
    color: var(--silver-dim);
    font-size: 0.98rem;
    margin: 0;
}

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

.cta {
    position: relative;
    z-index: 2;
    max-width: 680px;
    margin: 0 auto;
    padding: 10vh 24px 14vh;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 18px;
}

.signal-status {
    letter-spacing: 0.12em;
    font-size: 0.82rem;
    color: var(--gold);
    font-weight: 600;
    margin: 0;
}

.signal-cta {
    display: inline-block;
    padding: 18px 44px;
    background: linear-gradient(135deg, var(--silver-bright), var(--silver));
    color: var(--deep-blue);
    font-weight: 700;
    font-size: 1.05rem;
    border-radius: 999px;
    letter-spacing: 0.02em;
    transition: transform 250ms ease, box-shadow 250ms ease;
}

.signal-cta:hover,
.signal-cta:focus-visible {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(232, 200, 122, 0.25);
}

.signal-cta:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
}

.signal-sub {
    margin: 0;
    color: var(--silver-dim);
    font-size: 0.88rem;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (max-width: 480px) {
    .nav-inner {
        padding: 0 18px;
    }

    .logo {
        font-size: 1.15rem;
    }

    .nav-link {
        padding: 9px 16px;
        font-size: 0.78rem;
    }

    nav.nav-scrolled .logo {
        font-size: 1rem;
    }

    nav.nav-scrolled .nav-link {
        padding: 7px 14px;
        font-size: 0.72rem;
    }

    .hero {
        padding: 10vh 18px 6vh;
    }

    .cards-section {
        padding: 3vh 18px 8vh;
        gap: 18px;
    }

    .card {
        padding: 28px;
    }

    .cta {
        padding: 8vh 18px 10vh;
    }

    .signal-cta {
        padding: 16px 32px;
        width: 100%;
    }
}

/* ---- Footer ---- */
/* Footer markup itself is injected via SSI and shouldn't be edited per-domain -
   spacing and contrast live here instead, tuned for this page's dark background. */

footer {
    position: relative;
    z-index: 2;
    padding: 24px 20px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--silver-dim);
    background: rgba(8, 20, 38, 0.75);
    border-top: 1px solid var(--card-border);
}

footer div {
    margin: 4px 0;
}

footer a {
    color: var(--silver-bright);
    transition: color 200ms ease;
}

footer a:hover,
footer a:focus-visible {
    color: var(--gold);
}