html {
    scroll-behavior: smooth;
}

body {
    background: #0B0908;
    color: #F2EAD9;
    -webkit-font-smoothing: antialiased;
    font-family: 'Geist', sans-serif;
}

.grain::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 100;
    opacity: 0.05;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.display {
    font-family: 'Instrument Serif', serif;
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 0.92;
}

.italic-em {
    font-style: italic;
    color: #C8954B;
}

.eyebrow {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #7A7163;
}

::selection {
    background: #C8954B;
    color: #0B0908;
}

.nav-link {
    position: relative;
}

.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 100%;
    height: 1px;
    background: #C8954B;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(.7, 0, .3, 1);
}

.nav-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.bio-tab {
    padding: 0.625rem 1.125rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #7A7163;
    cursor: pointer;
    transition: color 0.2s;
    border-bottom: 1px solid transparent;
}

.bio-tab:hover {
    color: #F2EAD9;
}

.bio-tab.active {
    color: #C8954B;
    border-bottom-color: #C8954B;
}

.bio-content {
    display: none;
}

.bio-content.active {
    display: block;
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.download-card {
    border: 1px solid #1C1815;
    padding: 1.5rem;
    transition: all 0.3s;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.download-card:hover {
    border-color: #C8954B;
    background: rgba(200, 149, 75, 0.04);
}

.quote-card {
    position: relative;
    padding: 2rem 2rem 2rem 3.5rem;
    border-left: 2px solid #C8954B;
}

.quote-card::before {
    content: '"';
    position: absolute;
    left: 1rem;
    top: 0.5rem;
    font-family: 'Instrument Serif', serif;
    font-size: 5rem;
    line-height: 1;
    color: #C8954B;
    opacity: 0.4;
}

@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.rise>* {
    opacity: 0;
    animation: rise 0.9s cubic-bezier(.2, .8, .2, 1) forwards;
}

.rise>*:nth-child(1) {
    animation-delay: 0.1s;
}

.rise>*:nth-child(2) {
    animation-delay: 0.25s;
}

.rise>*:nth-child(3) {
    animation-delay: 0.4s;
}

.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border: 1px solid #1C1815;
    border-radius: 4px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #C9BFA8;
    cursor: pointer;
    transition: all 0.2s;
}

.copy-btn:hover {
    border-color: #C8954B;
    color: #C8954B;
}

.copy-btn.copied {
    color: #C8954B;
    border-color: #C8954B;
}

.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: #13100E;
    border: 1px solid #C8954B;
    color: #F2EAD9;
    padding: 0.875rem 1.25rem;
    border-radius: 4px;
    font-size: 13px;
    display: none;
    align-items: center;
    gap: 0.5rem;
    z-index: 60;
}

.toast.show {
    display: flex;
    animation: toastIn 0.3s;
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translate(-50%, 20px);
    }

    to {
        opacity: 1;
        transform: translate(-50%, 0);
    }
}