@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700;900&family=Barlow:wght@400;500;600&display=swap');

:root {
    --bg-dark: #100a09;
    --accent-orange: #ff8c42;
    --accent-red: #e8432f;
    --accent-amber: #ffb84d;
    --accent-ember: #ff6a2d;
    --text-light: #faf1ea;
    --text-dim: #f3e9e2;
}

* { box-sizing: border-box; }

html {
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    background: var(--bg-dark);
}

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    font-family: 'Barlow', sans-serif;
    color: var(--text-dim);
    background: var(--bg-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a { text-decoration: none; font-family: inherit; }

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

.bg-base {
    position: fixed;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -10%, rgba(255, 106, 45, 0.22) 0%, rgba(20, 13, 11, 0) 60%),
        radial-gradient(ellipse 60% 60% at 10% 100%, rgba(180, 40, 20, 0.18) 0%, rgba(20, 13, 11, 0) 60%),
        linear-gradient(180deg, #140d0b 0%, #0f0a08 50%, #0c0807 100%);
}

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

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

nav {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
    box-sizing: border-box;
    background: rgba(16, 10, 9, 0.55);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 140, 80, 0.08);
    transition: background 250ms ease, box-shadow 250ms ease;
}

nav.nav-scrolled {
    background: rgba(13, 8, 7, 0.92);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
    border-bottom-color: rgba(255, 140, 80, 0.14);
}

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

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 40px;
    transition: padding 250ms ease;
}

nav.nav-scrolled .nav-inner { padding: 12px 40px; }

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

.logo {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--text-light);
    text-transform: uppercase;
    transition: font-size 250ms ease;
}

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

.logo span { color: var(--accent-ember); font-weight: 700; }

.nav-link {
    display: inline-block;
    padding: 12px 26px;
    font-family: 'Oswald', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #140d0b;
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-red) 100%);
    border-radius: 4px;
    border: 1px solid transparent;
    white-space: nowrap;
    transition: padding 250ms ease, font-size 250ms ease, transform 180ms ease, box-shadow 180ms ease;
}

nav.nav-scrolled .nav-link { padding: 8px 18px; font-size: 0.78rem; }

.nav-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(232, 67, 47, 0.4);
}

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

@media (max-width: 650px) {
    .nav-inner { padding: 18px 5%; }
    nav.nav-scrolled .nav-inner { padding: 12px 5%; }
    .logo { font-size: 1.1rem; }
    nav.nav-scrolled .logo { font-size: 0.95rem; }
    .nav-link { padding: 10px 16px; font-size: 0.72rem; }
    nav.nav-scrolled .nav-link { padding: 7px 14px; font-size: 0.65rem; }
}

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

.hero {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 12vh 20px 60px;
    text-align: center;
}

.brand-h1 {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(2.5rem, 14vw, 11rem);
    font-weight: 900;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: -0.04em;
    line-height: 0.9;
    color: var(--text-light);
    text-shadow: 0 0 40px rgba(255, 106, 45, 0.25);
}

.brand-h1 .accent { color: var(--accent-ember); }

@media (max-width: 600px) {
    .brand-h1 { font-size: 13vw; }
}

.hero-tagline {
    font-family: 'Barlow', sans-serif;
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    color: rgba(243, 233, 226, 0.68);
    margin: 28px auto 0;
    max-width: 680px;
    line-height: 1.6;
}

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

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 60px;
}

.card {
    position: relative;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 140, 80, 0.14);
    border-radius: 10px;
    padding: 38px 36px;
    text-align: left;
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease, background 220ms ease;
}

.card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 140, 80, 0.4);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
}

.card .icon {
    width: 44px;
    height: 44px;
    margin-bottom: 20px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-red) 100%);
    transform: rotate(45deg);
}

.card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-light);
    margin: 0 0 14px;
}

.card p {
    font-family: 'Barlow', sans-serif;
    color: rgba(243, 233, 226, 0.78);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 600px) {
    .card { padding: 30px 24px; }
}

/* ---- Signal Line (CTA) ---- */

.signal-line {
    position: relative;
    z-index: 2;
    padding: 60px 20px 120px;
    text-align: center;
}

.signal-inner {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.signal-status {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Oswald', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-amber);
    margin: 0 0 28px;
}

.signal-status::before {
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-amber);
    box-shadow: 0 0 0 0 rgba(255, 184, 77, 0.6);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0% { box-shadow: 0 0 0 0 rgba(255, 184, 77, 0.55); }
    70% { box-shadow: 0 0 0 10px rgba(255, 184, 77, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 184, 77, 0); }
}

.signal-cta {
    display: inline-block;
    padding: 22px 56px;
    font-family: 'Oswald', sans-serif;
    font-size: clamp(1rem, 2vw, 1.3rem);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #140d0b;
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-red) 60%, #c62b1a 100%);
    border-radius: 6px;
    box-shadow: 0 10px 30px rgba(232, 67, 47, 0.35), 0 0 0 1px rgba(255, 184, 77, 0.2) inset;
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.signal-cta:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 16px 40px rgba(232, 67, 47, 0.5), 0 0 0 1px rgba(255, 184, 77, 0.3) inset;
}

.signal-cta:focus-visible {
    outline: 2px solid var(--accent-amber);
    outline-offset: 4px;
}

.signal-sub {
    font-family: 'Barlow', sans-serif;
    margin: 22px 0 0;
    font-size: 0.95rem;
    color: rgba(243, 233, 226, 0.6);
}

@media (max-width: 600px) {
    .signal-cta { padding: 18px 36px; width: 100%; }
    .signal-line { padding-bottom: 80px; }
}

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

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

/* ---- Footer ---- */
/* Footer markup itself is injected via SSI and shouldn't be edited per-domain -
   spacing lives here instead, so nothing needs to rely on Bootstrap margin utilities. */

footer {
    position: relative;
    z-index: 2;
    padding: 24px 20px;
    text-align: center;
    font-family: 'Barlow', sans-serif;
    font-size: 0.85rem;
    color: rgba(243, 233, 226, 0.7);
    background: rgba(16, 10, 9, 0.85);
}

footer div { margin: 4px 0; }

footer a { color: var(--accent-orange); }

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