:root {
    --bg-color: #f6f8fb;
    /* Clean bright grey */
    --text-primary: #0a0a0c;
    --text-muted: #5e6677;
    --brand-blue: #002fa7;
    /* Klein Blue */
    --line-color: #d1d8e0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none;
    /* Hide default cursor for custom pointer */
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Custom Cursor */
.custom-cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    background-color: var(--brand-blue);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: width 0.3s, height 0.3s, background-color 0.3s;
    will-change: transform;
}

.custom-cursor.hovering {
    width: 60px;
    height: 60px;
    background-color: #fff;
    mix-blend-mode: exclusion;
}

/* Base Layout Config */
.split-layout {
    display: flex;
    width: 100vw;
    min-height: 100vh;
}

/* Mobile responsive */
@media (max-width: 900px) {
    .split-layout {
        flex-direction: column;
    }
}

/* Left Sticky Side */
.left-sticky {
    width: 50vw;
    height: 100vh;
    position: sticky;
    top: 0;
    padding: 4vw;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: var(--bg-color);
    border-right: 1px solid var(--line-color);
}

@media (max-width: 900px) {
    .left-sticky {
        width: 100vw;
        height: auto;
        position: relative;
        min-height: 80vh;
        border-right: none;
        border-bottom: 2px solid var(--text-primary);
    }
}

.logo-mark {
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -0.5px;
    color: var(--brand-blue);
}

.hero-typography {
    display: flex;
    flex-direction: column;
}

.massive-heading {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(4rem, 8vw, 9rem);
    line-height: 0.85;
    text-transform: uppercase;
    color: var(--bg-color);
    -webkit-text-stroke: 1.5px var(--text-primary);
    /* Outline Stroke Matrix influence */
    position: relative;
    transition: color 0.4s ease;
}

.massive-heading:hover {
    color: var(--text-primary);
}

.massive-heading.clone-color {
    -webkit-text-stroke: 0;
    color: var(--brand-blue);
}

.massive-heading.clone-color:hover {
    color: var(--text-primary);
}

.manifesto {
    font-size: clamp(1rem, 1.5vw, 1.4rem);
    line-height: 1.6;
    max-width: 80%;
    color: var(--text-primary);
    font-weight: 400;
}

/* Scroll Indicator */
.scroll-ind {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mouse-icon {
    width: 20px;
    height: 32px;
    border: 2px solid var(--text-primary);
    border-radius: 12px;
    position: relative;
}

.mouse-icon::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 6px;
    background: var(--text-primary);
    border-radius: 2px;
    animation: scrollSlide 1.5s infinite;
}

@keyframes scrollSlide {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, 10px);
        opacity: 0;
    }
}

.ind-text {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--text-muted);
}

/* Right Scrolling Side */
.right-scroll {
    width: 50vw;
    background-color: #ffffff;
    padding: 0;
}

@media (max-width: 900px) {
    .right-scroll {
        width: 100vw;
    }
}

.service-block {
    padding: 6vw 4vw 4vw 4vw;
}

.block-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 2rem;
}

.block-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.8rem);
    font-weight: 800;
    line-height: 1;
}

.tag {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--brand-blue);
    background: rgba(0, 47, 167, 0.1);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
}

.separator {
    border: none;
    border-top: 2px solid var(--text-primary);
    margin-bottom: 2rem;
}

.service-desc {
    font-size: clamp(1.1rem, 1.5vw, 1.6rem);
    line-height: 1.6;
    color: var(--text-muted);
}

/* Compact Black-border Form */
.form-container {
    padding: 6vw 4vw;
    background-color: var(--bg-color);
    border-top: 1px solid var(--line-color);
}

.form-container h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.input-cell {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.input-cell.full-width {
    margin-bottom: 2rem;
}

label {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

input,
select,
textarea {
    width: 100%;
    padding: 1.25rem 1.5rem;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: var(--text-primary);
    background: #fff;
    border: 2px solid var(--text-primary);
    border-radius: 0;
    /* Brutalist no round corners */
    outline: none;
    transition: all 0.2s ease;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--brand-blue);
    box-shadow: 4px 4px 0px var(--brand-blue);
}

textarea {
    resize: vertical;
    min-height: 120px;
}

/* SVG dropdown arrow reset */
select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1.5rem center;
    background-size: 1em;
}

.submit-btn {
    width: 100%;
    padding: 1.5rem;
    background: var(--text-primary);
    color: #fff;
    border: 2px solid var(--text-primary);
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.submit-btn:hover {
    background: var(--brand-blue);
    border-color: var(--brand-blue);
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 47, 167, 0.3);
}

.send-icon {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.3s;
}

.submit-btn:hover .send-icon {
    transform: translate(4px, -4px);
}

.minimal-footer {
    padding: 4vw;
    text-align: left;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    background-color: #fff;
    border-top: 1px solid var(--line-color);
}