:root {
    --background: #090909;
    --background-warm: #160d08;
    --surface: #111111;

    --text: #f3eadc;
    --text-muted: #b7aa9b;

    --forge-orange: #d46a2f;
    --forge-gold: #e89b4a;
    --ember: #ff7a32;
}

* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    min-height: 100%;
}

body {
    min-height: 100vh;

    background:
        radial-gradient(
            circle at 50% 85%,
            rgba(212, 106, 47, 0.18),
            transparent 38%
        ),
        linear-gradient(
            180deg,
            var(--background) 0%,
            var(--background-warm) 100%
        );

    color: var(--text);

    font-family:
        Inter,
        "Segoe UI",
        Roboto,
        Helvetica,
        Arial,
        sans-serif;

    display: flex;
    flex-direction: column;
}


/* -------------------------------------------------
   Main forge area
------------------------------------------------- */

.forge {
    position: relative;

    flex: 1;

    display: flex;
    align-items: center;
    justify-content: center;

    overflow: hidden;

    padding: 3rem 1.5rem;
}


/* Soft furnace glow */

.forge::before {
    content: "";

    position: absolute;

    width: 700px;
    height: 300px;

    left: 50%;
    bottom: -180px;

    transform: translateX(-50%);

    background: radial-gradient(
        ellipse,
        rgba(255, 112, 42, 0.35),
        rgba(212, 106, 47, 0.12) 40%,
        transparent 70%
    );

    filter: blur(25px);
}


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

.hero {
    position: relative;
    z-index: 2;

    width: min(760px, 100%);

    text-align: center;
}

.studio-logo {
    display: block;

    width: min(340px, 75vw);

    margin: 0 auto 2rem;

    filter:
        drop-shadow(0 0 22px rgba(212, 106, 47, 0.15));
}

.eyebrow {
    margin: 0 0 1rem;

    color: var(--forge-gold);

    font-size: 0.78rem;
    font-weight: 700;

    letter-spacing: 0.28em;
}

h1 {
    margin: 0;

    font-size: clamp(2.5rem, 7vw, 5.5rem);
    line-height: 0.98;

    font-weight: 750;
    letter-spacing: -0.045em;

    text-wrap: balance;
}

.tagline {
    max-width: 620px;

    margin: 1.75rem auto 0;

    color: var(--text-muted);

    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.7;

    text-wrap: balance;
}

.divider {
    width: 80px;
    height: 2px;

    margin: 2.25rem auto;

    background: linear-gradient(
        90deg,
        transparent,
        var(--forge-orange),
        transparent
    );
}

.coming-soon {
    margin: 0;

    color: var(--forge-gold);

    font-size: 0.8rem;
    font-weight: 700;

    letter-spacing: 0.35em;
}


/* -------------------------------------------------
   Embers
------------------------------------------------- */

.embers {
    position: absolute;

    inset: 0;

    overflow: hidden;

    pointer-events: none;
}

.embers span {
    position: absolute;

    bottom: -10px;

    width: 3px;
    height: 3px;

    border-radius: 50%;

    background: var(--ember);

    box-shadow: 0 0 8px var(--ember);

    opacity: 0;

    animation: rise 8s linear infinite;
}

.embers span:nth-child(1) {
    left: 20%;
    animation-delay: 0s;
}

.embers span:nth-child(2) {
    left: 33%;
    animation-delay: 2s;
}

.embers span:nth-child(3) {
    left: 42%;
    animation-delay: 5s;
}

.embers span:nth-child(4) {
    left: 52%;
    animation-delay: 1s;
}

.embers span:nth-child(5) {
    left: 61%;
    animation-delay: 4s;
}

.embers span:nth-child(6) {
    left: 70%;
    animation-delay: 6s;
}

.embers span:nth-child(7) {
    left: 76%;
    animation-delay: 3s;
}

.embers span:nth-child(8) {
    left: 27%;
    animation-delay: 7s;
}

@keyframes rise {
    0% {
        transform: translateY(0) scale(0.6);
        opacity: 0;
    }

    10% {
        opacity: 0.8;
    }

    60% {
        opacity: 0.45;
    }

    100% {
        transform:
            translateY(-70vh)
            translateX(35px)
            scale(0);

        opacity: 0;
    }
}


/* -------------------------------------------------
   Footer
------------------------------------------------- */

footer {
    position: relative;
    z-index: 2;

    padding: 1.25rem;

    background: rgba(0, 0, 0, 0.25);

    color: #746b61;

    text-align: center;

    font-size: 0.75rem;

    letter-spacing: 0.08em;
}

footer p {
    margin: 0;
}


/* -------------------------------------------------
   Accessibility
------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .embers span {
        animation: none;
    }
}

@media (min-width: 900px) {
    .embers span {
        width: 4px;
        height: 4px;
        box-shadow:
            0 0 10px var(--ember),
            0 0 18px rgba(255, 122, 50, 0.35);
    }

    .embers span:nth-child(1) { left: 32%; }
    .embers span:nth-child(2) { left: 38%; }
    .embers span:nth-child(3) { left: 44%; }
    .embers span:nth-child(4) { left: 49%; }
    .embers span:nth-child(5) { left: 54%; }
    .embers span:nth-child(6) { left: 60%; }
    .embers span:nth-child(7) { left: 65%; }
    .embers span:nth-child(8) { left: 70%; }
}