:root {
    --blueprint-grid: rgba(255, 255, 255, 0.05);
    --brand-red: #731209;
}

body {
    background-color: #000000;
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    position: relative;
}

/* Grid background effect */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(var(--blueprint-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--blueprint-grid) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

/* Grain texture overlay */
.grain {
    position: fixed;
    inset: 0;
    background: url('https://grainy-gradients.vercel.app/noise.svg');
    opacity: 0.05;
    pointer-events: none;
    z-index: 9999;
}

/* Typography */
h1,
h2,
h3,
.serif {
    font-family: 'Cormorant Garamond', serif;
}

/* Ensure content sits above backgrounds */
main,
header,
.container {
    position: relative;
    z-index: 1;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    background: url(Sample\ img-1.png) center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(10, 10, 10, 0.4), rgba(10, 10, 10, 1));
}

/* Service Items */
.service-item {
    transition: all 0.5s ease;
    opacity: 0.5;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.service-item.active {
    opacity: 1;
    padding-left: 2rem;
    border-color: var(--brand-red);
}

.service-item:hover {
    opacity: 0.8;
    cursor: pointer;
}

.text-primary-brand {
    color: var(--primary);
}

.tracking-architect {
    letter-spacing: 0.3em;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.service-highlight-badge {
    z-index: 3;
    min-width: 190px;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: rgba(14, 14, 14, 0.7);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.service-highlight-brand {
    display: block;
    margin-bottom: 0.2rem;
    color: #c44737;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.65);
}

.service-highlight-title {
    display: block;
    color: #ffffff;
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    line-height: 1.05;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.7);
}