:root{
    --bg-white: #ffffff;
    --bg-black: #000000;
    --bg-gray: #4F5A64;
    --button-border: 100px;
    --header-font: Noto Serif, serif;

}

.process-hero {
    padding-inline: 5%;
    padding-top: 60px;
    padding-bottom: 60px;
    margin-top: 25px;
    border-bottom: 1px solid rgba(0,0,0,0.12);
}

.process-hero h1 {
    font-family: 'Noto Serif', serif;
    font-size: 5rem;
    font-weight: 150;
    text-transform: uppercase;
    line-height: 1.05;
    max-width: 700px;
}

.process-hero p {
    margin-top: 24px;
    font-size: 1.1rem;
    font-weight: 300;
    line-height: 1.8;
    max-width: 520px;
    color: #555;
}

.timeline {
    padding-inline: 5%;
    padding-top: 80px;
    padding-bottom: 80px;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: calc(5% + 28px);
    top: 80px;
    bottom: 80px;
    width: 1px;
    background-color: rgba(0,0,0,0.15);
}

.timeline-step {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 40px;
    margin-bottom: 70px;
    position: relative;
}

.timeline-step:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--bg-gray);
    border: 1px solid rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Noto Serif', serif;
    font-size: 1rem;
    font-weight: 300;
    color: var(--bg-white);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.timeline-body {
    padding-top: 12px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

.timeline-step:last-child .timeline-body {
    border-bottom: none;
    padding-bottom: 0;
}

.timeline-tag {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--bg-gray);
    margin-bottom: 10px;
}

.timeline-body h2 {
    font-family: 'Noto Serif', serif;
    font-size: 2rem;
    font-weight: 150;
    text-transform: uppercase;
    line-height: 1.1;
    padding: 0;
    margin-bottom: 16px;
}

.timeline-body p {
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.8;
    color: #444;
    max-width: 580px;
}

.timeline-duration {
    display: inline-block;
    margin-top: 18px;
    padding: 4px 14px;
    border: 1px solid rgba(0,0,0,0.2);
    border-radius: 100px;
    font-size: 0.75rem;
    color: #666;
    letter-spacing: 0.04em;
}

.process-cta {
    background-color: var(--bg-gray);
    color: white;
    padding: 80px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.process-cta h2 {
    font-family: 'Noto Serif', serif;
    font-size: 3rem;
    font-weight: 150;
    text-transform: uppercase;
    color: white;
    padding: 0;
    max-width: 500px;
    line-height: 1.1;
}

.process-cta a {
    display: inline-block;
    padding: 14px 32px;
    background-color: white;
    color: var(--bg-gray);
    border-radius: 100px;
    text-decoration: none;
    font-size: 1rem;
    font-family: 'IBM Plex Mono', monospace;
    white-space: nowrap;
    flex-shrink: 0;
}

@media(max-width: 750px){
    .process-hero h1 { 
        font-size: 3rem; 
    }
    .timeline::before { 
        left: calc(5% + 24px); 
    }
    .timeline-dot { 
        width: 48px; height: 48px; font-size: 0.85rem; 
    }
    .timeline-body h2 { 
        font-size: 1.5rem; 
    }
    .process-cta { 
        flex-direction: column; align-items: flex-start; 
    }
    .process-cta h2 { 
        font-size: 2rem; 
    }
}