/* ============================================
   DESIGN SYSTEM & GLOBAL STYLES
   ============================================ */

:root {
    font-family: Inter, sans-serif;
    --primary-color: #8BCC00;
    --bg-color: #000000;
    --text-primary: #EBEBEB;
    --text-secondary: #c2c2c2;
}

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background-color: var(--bg-color);
    color: var(--text-primary);
    width: 100%;
    overflow-x: hidden;
}

main { margin: 0 64px; }

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    position: relative;
    width: 100vw;
    height: 100vh;
    margin: 0 -50vw;
    padding: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    left: 50%;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-video {
    width: 100%;
    height: 110%;
    transform: translateY(-24px);
    object-fit: cover;
    object-position: center;
    display: block;
    border: none;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    background: rgba(0, 0, 0, 0.4);
}

#hero-content {
    text-align: center;
    max-width: 800px;
    padding: 64px;
}

#hero-content h2 {
    font-size: 3.5rem;
    margin: 0 0 24px 0;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.8);
}

#hero-content h6 {
    margin-bottom: 16px;
    line-height: 1.5;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9);
}

.hero-scroll-arrow {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.hero-scroll-arrow:hover {
    transform: translateX(-50%) translateY(4px);
}

.hero-scroll-arrow p {
    color: var(--text-primary);
    margin: 0;
    transition: color 0.3s ease;
}

.hero-scroll-arrow:hover p {
    color: var(--primary-color);
}

.hero-scroll-arrow svg {
    rotate: 90deg;
    stroke: var(--text-primary);
    width: 11px;
    height: 19px;
    transition: stroke 0.3s ease;
}

.hero-scroll-arrow:hover svg {
    stroke: var(--primary-color);
}

/* ============================================
   CONTENT BLOCKS
   ============================================ */

.content-block {
    display: flex;
    width: 100%;
    gap: 84px;
    margin: 144px 0;
}

#madhur-bumb .text-column {
    flex: 5;
}

.text-column h3 { margin: 0 0 12px 0; }
.text-column h5 { margin: 0 0 12px 0; }
.text-column p { margin: 0 0 16px 0; 
text-align: justify;}

.image-column img {
    width: 100%;
    border-radius: 6px;
}

/* ============================================
   SERVICES GRID
   ============================================ */

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 64px;
    width: 100%;
    margin: 0 144px;
}

.services-grid > div h5 { margin: 0 0 12px 0; }
.services-grid > div p { margin: 0;
text-align: justify; }

/* ============================================
   RESPONSIVE - TABLET (768px)
   ============================================ */

@media (max-width: 768px) {
    main { margin: 0 20px; }

    .content-block {
        flex-direction: column;
        gap: 32px;
        margin: 64px 0;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

/* ============================================
   RESPONSIVE - MOBILE (560px)
   ============================================ */

@media (max-width: 560px) {
    main { margin: 0 16px; }

    #hero-content {
        padding: 32px;
    }

    #hero-content h2 {
        font-size: clamp(1.75rem, 6vw, 2.5rem);
    }

    h3, h5 {
        font-size: clamp(1.2rem, 5vw, 1.5rem);
    }

    p {
        font-size: clamp(0.9rem, 3vw, 1rem);
    }

    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   RESPONSIVE - SMALL (400px)
   ============================================ */

@media (max-width: 400px) {
    main { margin: 0 12px; }

    #hero-content {
        padding: 20px;
    }
}