:root {
    /* Core brand palette extracted from the new AdaptArtwork logo */
    --primary: #112233;       /* Logo Deep Slate-Navy */
    --accent: #00AEEF;        /* Vibrant Process Cyan */
    --accent-hover: #008cc0;
    --dark-slate: #0b1520;
    --text-dark: #1E293B;
    --text-light: #64748B;
    --bg-light: #F4F7FA;
    --card-border: #E2E8F0;
    
    /* CMYK Brand Track Colors */
    --cmyk-c: #00AEEF;
    --cmyk-m: #EC008C;
    --cmyk-y: #FFF200;
    --cmyk-k: #112233;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    color: var(--text-dark);
    line-height: 1.6;
    background-color: #FFFFFF;
}

/* Header Navigation Grid */
header {
    background: linear-gradient(
        90deg,
        #FFFFFF 0%,
        #EEF8FD 28%,
        #2a4a62 62%,
        var(--primary) 100%
    );
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 2rem;
    border-bottom: 2px solid var(--cmyk-k);
    box-shadow: 0 2px 12px rgba(17, 34, 51, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.nav-logo {
    flex-shrink: 0;
    text-decoration: none;
}

.logo-img {
    height: 70px;
    width: auto;
    display: block;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0.5rem;
    border: none;
    background: transparent;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: #FFFFFF;
    border-radius: 1px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-menu {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
    list-style: none;
}

.nav-link {
    color: #E2E8F0;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--cmyk-c);
}

.nav-cta {
    flex-shrink: 0;
}

.btn-header {
    background-color: var(--cmyk-c);
    color: var(--primary);
    padding: 0.65rem 1.4rem;
    border-radius: 4px;
    font-weight: 700;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    white-space: nowrap;
    transition: transform 0.2s ease, background 0.2s ease;
}

.btn-header:hover {
    background-color: var(--accent-hover);
    transform: translateY(-1px);
}

@media (max-width: 968px) {
    header {
        padding: 0.85rem 1.25rem;
    }

    .logo-img {
        height: 56px;
    }

    .nav-links {
        gap: 1.5rem;
    }

    .btn-header {
        padding: 0.6rem 1.1rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 768px) {
    header {
        padding: 0.75rem 1rem;
        background: var(--primary);
    }

    .nav-container {
        gap: 0.75rem;
    }

    .nav-logo {
        display: none;
    }

    .nav-toggle {
        display: flex;
        margin-right: auto;
    }

    header.is-open .nav-toggle span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    header.is-open .nav-toggle span:nth-child(2) {
        opacity: 0;
    }

    header.is-open .nav-toggle span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex: none;
        background: var(--primary);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    }

    header.is-open .nav-menu {
        display: block;
    }

    .nav-links {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .nav-links li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .nav-link {
        display: block;
        padding: 1rem 1.25rem;
    }

    .nav-cta {
        padding: 0.55rem 0.9rem;
        font-size: 0.8rem;
    }
}

/* Hero Stage */
.hero-section {
    background: linear-gradient(135deg, #112233 0%, #0b1520 100%);
    color: #FFFFFF;
    padding: 8rem 2rem;
    position: relative;
    border-bottom: 4px solid #E2E8F0;
}

/* CMYK Calibration Track separating sections */
.cmyk-bar-track {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    display: flex;
}
.cmyk-segment { flex: 1; height: 100%; }

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 968px) {
    .hero-container { grid-template-columns: 1fr; gap: 3rem; }
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-text h1 span { color: var(--cmyk-c); }

.hero-text p {
    font-size: 1.2rem;
    color: #CBD5E1;
    margin-bottom: 2.5rem;
    max-width: 540px;
}

/* Automation Pipeline Diagram Graphic */
.artwork-flow-diagram {
    background-color: rgba(17, 34, 51, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.3rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.flow-diagram-title {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: #94A3B8;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
}

.flow-node-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.flow-node {
    display: flex;
    align-items: center;
    background-color: #1a2e44;
    border: 1px solid #284360;
    border-radius: 6px;
    padding: 0.9rem 1.2rem;
    gap: 1rem;
}

.flow-node.active-node {
    border-color: var(--cmyk-c);
    background-color: #0e1c2b;
    box-shadow: 0 0 15px rgba(0, 174, 239, 0.15);
}

.flow-icon {
    width: 32px;
    height: 32px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.active-node .flow-icon {
    background-color: rgba(0, 174, 239, 0.15);
    color: var(--cmyk-c);
}

.flow-details {
    display: flex;
    flex-direction: column;
}

.flow-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #F1F5F9;
}

.flow-sub {
    font-size: 0.75rem;
    color: #94A3B8;
}

.flow-arrow {
    align-self: center;
    color: rgba(255, 255, 255, 0.2);
    font-size: 0.9rem;
    margin: -0.2rem 0;
}

.flow-arrow.active-arrow { color: var(--cmyk-c); }

/* Comparison Section */
.comparison-section {
    background-color: var(--bg-light);
    padding: 7rem 2rem;
}

.section-wrap { max-width: 1200px; margin: 0 auto; }

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 5rem auto;
}

.section-header h2 { font-size: 2.5rem; color: var(--primary); font-weight: 800; letter-spacing: -1px; }
.section-header p { color: var(--text-light); margin-top: 0.5rem; font-size: 1.05rem; }

.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

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

.comp-card {
    background: #FFFFFF;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 3rem;
    display: flex;
    flex-direction: column;
}

.comp-card.premium { border-top: 4px solid var(--cmyk-c); }
.comp-card h3 { font-size: 1.5rem; margin-bottom: 1.5rem; color: var(--primary); }

.bullet-list { list-style: none; }
.bullet-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1.25rem;
}

.bullet-list.fail li::before { content: "✕"; position: absolute; left: 0; color: var(--cmyk-m); font-weight: bold; }
.bullet-list.pass li::before { content: "✓"; position: absolute; left: 0; color: var(--cmyk-c); font-weight: bold; }

/* Capabilities Grid */
.services-section { padding: 7rem 2rem; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.service-card {
    border: 1px solid var(--card-border);
    padding: 2.5rem;
    border-radius: 8px;
    background-color: #FFFFFF;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.service-card h4 { font-size: 1.25rem; color: var(--primary); }
.service-card p { font-size: 0.95rem; color: var(--text-light); }

.icon-box-graphic {
    width: 48px;
    height: 48px;
    border-radius: 4px;
    background-color: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* 5-Step Path */
.process-section { background-color: var(--bg-light); padding: 7rem 2rem; text-align: center; }

.process-flow {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 4rem;
}

.flow-step {
    background: #FFFFFF;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 2.5rem 1.5rem;
}

.step-num {
    width: 36px;
    height: 36px;
    border-radius: 4px;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin: 0 auto 1.5rem auto;
}

.step-bar-graphic {
    height: 4px;
    width: 60%;
    margin: 1.25rem auto 0 auto;
    background-color: var(--card-border);
    border-radius: 2px;
    overflow: hidden;
}
.step-bar-fill { height: 100%; background-color: var(--cmyk-c); }

/* Free Pilot Form Block */
.pilot-section { padding: 7rem 2rem; background-color: #FFFFFF; }

.pilot-box {
    max-width: 1100px;
    margin: 0 auto;
    background-color: var(--primary);
    color: #FFFFFF;
    border-radius: 12px;
    padding: 5rem 4rem;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
    border-left: 6px solid var(--cmyk-c);
}

@media (max-width: 868px) { .pilot-box { grid-template-columns: 1fr; padding: 3rem 2rem; } }

.pilot-steps { display: flex; flex-direction: column; gap: 2rem; }

.pilot-step-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.pilot-badge {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--cmyk-c);
    font-weight: bold;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.pilot-form {
    background-color: #FFFFFF;
    padding: 2.5rem;
    border-radius: 8px;
    color: var(--text-dark);
}

.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--primary); }

.form-control {
    width: 100%;
    padding: 0.85rem;
    border: 1px solid var(--card-border);
    border-radius: 4px;
    font-size: 0.95rem;
}

.btn-submit {
    width: 100%;
    background-color: var(--cmyk-c);
    color: var(--primary);
    border: none;
    padding: 1rem;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s ease;
}

.btn-submit:hover { background-color: var(--accent-hover); }

footer { background-color: #09131d; color: #94A3B8; padding: 4rem 2rem; text-align: center; font-size: 0.9rem; border-top: 4px solid var(--primary); }

.footer-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}