/* ============================================
   BROCKMAN LABS — Official Brand
   ============================================ */

:root {
    --black: #0A0A0A;
    --white: #FAFAFA;
    --accent: #2563EB;
    --accent-light: #EFF6FF;
    --gray: #6B7280;
    --light-gray: #F3F4F6;
    --border: #E5E7EB;
    --radius: 6px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ---- NAV ---- */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 1.25rem 3rem;
    background: var(--black);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
}

.logo .accent {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: #fff;
}

/* ---- HERO ---- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 3rem 4rem;
    background: var(--black);
    color: var(--white);
    text-align: center;
}

.hero-content {
    max-width: 800px;
}

.hero-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.4);
    margin-bottom: 2rem;
}

.hero-eyebrow .tag {
    background: rgba(37,99,235,0.15);
    color: #60A5FA;
    border: 1px solid rgba(37,99,235,0.3);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.7rem;
    display: inline-block;
    margin: 0 0.25rem;
}

h1 {
    font-size: clamp(2.5rem, 5.5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    color: var(--white);
}

h1 .accent {
    color: var(--accent);
}

.subtitle {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.6);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* ---- BUTTONS ---- */
.btn {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.85rem 2rem;
    text-decoration: none;
    border-radius: 100px;
    letter-spacing: 0.02em;
    transition: all 0.2s;
    display: inline-block;
    border: 1.5px solid transparent;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}

.btn-primary:hover {
    background: #1d4ed8;
    border-color: #1d4ed8;
}

.btn-outline {
    background: transparent;
    color: rgba(255,255,255,0.7);
    border-color: rgba(255,255,255,0.2);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.btn-outline-dark {
    background: transparent;
    color: var(--black);
    border-color: var(--border);
}

.btn-outline-dark:hover {
    background: var(--black);
    color: var(--white);
}

/* ---- SECTIONS ---- */
.section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 6rem 3rem;
    border-top: 1px solid var(--border);
}

.section-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--gray);
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.section-content {
    max-width: 700px;
}

h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.section-content p {
    color: var(--gray);
    margin-bottom: 1rem;
    font-size: 1.05rem;
    line-height: 1.7;
}

.section-content .btn {
    margin-top: 1rem;
}

/* ---- PILLAR CARDS ---- */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.25rem;
}

.card {
    background: var(--light-gray);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.card-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.card p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ---- PRODUCT CARDS ---- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
}

.product-card {
    background: var(--light-gray);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.product-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.product-badge {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-light);
    border: 1px solid rgba(37,99,235,0.2);
    padding: 0.2rem 0.6rem;
    border-radius: 100px;
    display: inline-block;
    margin-bottom: 1rem;
}

.product-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.product-card p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ---- SPOTLIGHT ---- */
.spotlight {
    background: var(--black);
    color: var(--white);
    max-width: none;
    padding: 6rem 3rem;
    border-top: none;
}

.spotlight .section-label {
    max-width: 1200px;
    margin: 0 auto 2rem;
    color: rgba(255,255,255,0.4);
}

.spotlight-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.spotlight-text h2 {
    font-size: 2.2rem;
    color: var(--white);
}

.spotlight-tagline {
    font-size: 1rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.spotlight-text p {
    color: rgba(255,255,255,0.6);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.spotlight-text .btn {
    margin-top: 1.5rem;
}

.spotlight-stats {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.stat {
    padding: 1.5rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius);
}

.stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
    color: var(--white);
}

.stat-desc {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.5;
}

/* ---- VALUES ---- */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.value-item {
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--light-gray);
}

.value-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.value-item h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.value-item p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ---- CTA ---- */
.cta-section {
    text-align: center;
    padding: 8rem 3rem;
    background: var(--light-gray);
    max-width: none;
    border-top: 1px solid var(--border);
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
}

.cta-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* ---- FOOTER ---- */
footer {
    border-top: 1px solid var(--border);
    padding: 2rem 3rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer .logo {
    color: var(--black);
}

.footer-right {
    font-size: 0.75rem;
    color: var(--gray);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
    header {
        padding: 1rem 1.5rem;
    }

    .hero {
        padding: 7rem 1.5rem 3rem;
        min-height: auto;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .section {
        padding: 4rem 1.5rem;
    }

    .cards,
    .product-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }

    .spotlight {
        padding: 4rem 1.5rem;
    }

    .spotlight-content {
        grid-template-columns: 1fr;
    }

    .cta-section {
        padding: 5rem 1.5rem;
    }

    .cta-links {
        flex-direction: column;
        align-items: center;
    }

    .nav-links {
        gap: 1rem;
    }
}