/* DaasLabs Global Styles - Complete */
:root {
    --lime: #f0ff45;
    --lime-hover: #e0ef35;
    --charcoal: #292929;
    --charcoal-light: #3d3d3d;
    --coral: #FF9A74;
    --white: #ffffff;
    --gray-light: #F5F5F5;
    --gray-medium: #E0E0E0;
    --gray-dark: #888888;
    --blue: #4A90D9;
    --purple: #8B5CF6;
    --green: #10B981;
    --orange: #F59E0B;
    --teal: #14B8A6;
    --pink: #EC4899;
    --red: #EF4444;
    --font-mono: 'DM Mono', monospace;
    --transition-fast: 0.15s ease-out;
    --transition-medium: 0.225s ease-out;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--white);
    color: var(--charcoal);
    line-height: 1.6;
    overflow-x: hidden;
}

.container { max-width: 1400px; margin: 0 auto; padding: 0 2rem; }

/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 1px solid var(--gray-medium);
    transition: transform var(--transition-medium);
}

.navbar.hidden { transform: translateY(-100%); }

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo a {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.nav-logo img { height: 40px; width: auto; }

.logo-text {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--charcoal);
    letter-spacing: -0.5px;
}

.nav-menu { display: flex; align-items: center; }

.nav-list {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--charcoal);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-link:hover { color: var(--gray-dark); }

.nav-item.dropdown { position: relative; }

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    border: 1px solid var(--gray-medium);
    border-radius: 8px;
    padding: 0.5rem 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    list-style: none;
}

.nav-item.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--charcoal);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background var(--transition-fast);
}

.dropdown-menu a:hover { background: var(--gray-light); }

/* Mobile Menu Toggle */
.nav-toggle, .mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span, .mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--charcoal);
    margin: 6px 0;
    transition: all var(--transition-fast);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background: var(--lime);
    color: var(--charcoal);
    border-color: var(--lime);
}

.btn-primary:hover {
    background: var(--lime-hover);
    border-color: var(--lime-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 255, 69, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--charcoal);
    border-color: var(--charcoal);
}

.btn-secondary:hover {
    background: var(--charcoal);
    color: var(--white);
}

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

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

.btn-white {
    background: var(--white);
    color: var(--charcoal);
    border-color: var(--white);
}

.btn-white:hover { background: var(--gray-light); }

.btn-lg { padding: 1rem 2rem; font-size: 0.9rem; }

/* ========== HERO SECTION ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-light) 100%);
    position: relative;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-centered { min-height: 60vh; }
.hero-centered .hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--charcoal);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 30px;
    font-size: 0.8rem;
    margin-bottom: 1.5rem;
}

.badge-icon {
    width: 8px;
    height: 8px;
    background: var(--lime);
    border-radius: 50%;
}

.hero h1, .hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
    color: var(--charcoal);
}

.hero h1 .highlight, .hero-title .highlight {
    background: var(--lime);
    padding: 0 0.25rem;
}

.hero p, .hero-subtitle {
    font-size: 1.25rem;
    color: var(--charcoal-light);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-cta, .hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--white);
    border: 2px solid var(--gray-medium);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

/* Data Flow Animation */
.visual-graphic { width: 400px; height: 400px; position: relative; }
.data-flow-animation { width: 100%; height: 100%; position: relative; }
.flow-circle {
    position: absolute;
    border-radius: 50%;
    border: 2px solid var(--lime);
    opacity: 0.6;
}
.flow-1 { width: 100%; height: 100%; animation: pulse-ring 3s ease-out infinite; }
.flow-2 { width: 75%; height: 75%; top: 12.5%; left: 12.5%; animation: pulse-ring 3s ease-out infinite 0.5s; }
.flow-3 { width: 50%; height: 50%; top: 25%; left: 25%; animation: pulse-ring 3s ease-out infinite 1s; }
.flow-center {
    position: absolute;
    width: 120px;
    height: 120px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--charcoal);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--lime);
}

@keyframes pulse-ring {
    0% { transform: scale(0.8); opacity: 0.8; }
    50% { transform: scale(1); opacity: 0.4; }
    100% { transform: scale(0.8); opacity: 0.8; }
}

/* ========== STATS SECTION ========== */
.stats-section {
    padding: 3rem 0;
    background: var(--charcoal);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-item { text-align: center; }

.stat-number {
    display: block;
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 500;
    color: var(--lime);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
}

/* ========== SECTION STYLES ========== */
section { padding: 6rem 2rem; }
.section { padding: 5rem 0; }
.section-light { background: var(--white); }
.section-gray { background: var(--gray-light); }
.section-dark { background: var(--charcoal); color: var(--white); }
.section-lime { background: var(--lime); }

.section-header { text-align: center; margin-bottom: 4rem; }

.section-tag {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--coral);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    display: block;
}

.section-dark .section-tag {
    background: var(--lime);
    color: var(--charcoal);
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 100px;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -1.5px;
    margin-bottom: 1rem;
    color: var(--charcoal);
}

.section-dark .section-title { color: var(--white); }

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-dark);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-dark .section-subtitle { color: rgba(255,255,255,0.7); }

/* ========== PROBLEM SECTION ========== */
.problem-section { background: var(--charcoal); color: var(--white); }
.problem-section .section-title { color: var(--white); }

.problem-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: start;
}

.problem-stat-card {
    background: var(--charcoal-light);
    border-radius: 16px;
    padding: 3rem;
    text-align: center;
}

.stat-large {
    font-family: var(--font-mono);
    font-size: 5rem;
    font-weight: 500;
    color: var(--lime);
    line-height: 1;
    margin-bottom: 1rem;
}

.problem-stat-card p { font-size: 1.1rem; color: var(--gray-medium); margin-bottom: 1rem; }
.source { font-size: 0.8rem; color: var(--gray-dark); }

.problem-points { display: flex; flex-direction: column; gap: 2rem; }
.problem-item { display: flex; gap: 1.5rem; align-items: flex-start; }
.problem-icon {
    width: 50px;
    height: 50px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.5rem;
}
.problem-content h4 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.problem-content p { color: var(--gray-medium); }

/* ========== CAPABILITIES SECTION ========== */
.capabilities-section { background: var(--gray-light); }

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.capability-card {
    background: var(--white);
    border-radius: 16px;
    padding: 2rem;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    border: 2px solid var(--gray-medium);
}

.capability-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gray-medium);
    transition: background var(--transition-fast);
}

.capability-card:hover::before { background: var(--lime); }

.capability-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    border-color: var(--lime);
}

.capability-card.featured::before { background: var(--lime); }

.capability-icon, .card-icon, .service-card-icon, .agent-icon, .solution-icon, .usecase-icon {
    width: 60px;
    height: 60px;
    background: var(--white);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.capability-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; color: var(--charcoal); }
.capability-card p { font-size: 0.9rem; color: var(--gray-dark); margin-bottom: 1.5rem; line-height: 1.7; }

.card-features { list-style: none; margin-bottom: 1.5rem; }
.card-features li {
    font-size: 0.85rem;
    padding: 0.4rem 0;
    padding-left: 1.25rem;
    position: relative;
    color: var(--charcoal);
}
.card-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--lime);
    border-radius: 50%;
}

.card-link, .capability-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--charcoal);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: gap var(--transition-fast);
}
.card-link:hover, .capability-link:hover { gap: 0.75rem; color: var(--lime); }

/* ========== AI CAPABILITIES ========== */
.ai-capabilities { background: var(--white); }

.ai-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.ai-card {
    background: var(--gray-light);
    border-radius: 16px;
    padding: 2.5rem;
    transition: all var(--transition-medium);
}

.ai-card:hover { background: var(--charcoal); color: var(--white); }
.ai-card:hover .ai-number { color: var(--lime); }
.ai-card:hover p { color: var(--gray-medium); }
.ai-card:hover .use-cases span { background: var(--charcoal-light); color: var(--white); }

.ai-card-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.ai-number { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 500; color: var(--coral); }
.ai-card h3 { font-size: 1.25rem; font-weight: 700; }
.ai-card p { font-size: 0.95rem; color: var(--gray-dark); margin-bottom: 1.5rem; }

.use-cases { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.use-cases span {
    background: var(--white);
    padding: 0.4rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    transition: all var(--transition-fast);
}

/* ========== CARDS ========== */
.card {
    background: var(--white);
    border: 2px solid var(--gray-medium);
    border-radius: 16px;
    padding: 2rem;
    transition: all var(--transition-medium);
}

.card:hover {
    border-color: var(--lime);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; color: var(--charcoal); }
.card p { color: var(--gray-dark); line-height: 1.7; }

.card-dark {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
}
.card-dark:hover { border-color: var(--lime); background: rgba(255,255,255,0.1); }
.card-dark h3, .card-dark h4 { color: var(--white); }
.card-dark p { color: rgba(255,255,255,0.7); }

/* ========== SOLUTIONS SECTION ========== */
.solutions-section { background: var(--gray-light); }

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.solution-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-medium);
}

.solution-card:hover { transform: translateY(-8px); box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12); }

.solution-image { height: 160px; background: var(--charcoal); position: relative; }
.solution-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
}
.solution-overlay h3 { color: var(--white); font-size: 1.1rem; }

.solution-content { padding: 1.5rem; }
.solution-content p { font-size: 0.9rem; color: var(--gray-dark); margin-bottom: 1rem; }

.solution-metrics { display: flex; gap: 1.5rem; margin-bottom: 1rem; }
.metric { text-align: center; }
.metric-value { display: block; font-family: var(--font-mono); font-size: 1.25rem; font-weight: 500; color: var(--charcoal); }
.metric-label { font-size: 0.75rem; color: var(--gray-dark); }

.solution-kpis { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.solution-kpis span { background: var(--gray-light); padding: 0.3rem 0.6rem; border-radius: 4px; font-size: 0.75rem; }

/* ========== CASE STUDIES ========== */
.case-studies-section { background: var(--charcoal); color: var(--white); }
.case-studies-section .section-title { color: var(--white); }

.case-studies-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.case-study-card {
    background: var(--charcoal-light);
    border-radius: 16px;
    padding: 2rem;
    transition: all var(--transition-medium);
}

.case-study-card:hover { transform: translateY(-4px); }

.case-study-header { margin-bottom: 1rem; }
.industry-tag {
    display: inline-block;
    background: var(--lime);
    color: var(--charcoal);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}
.case-study-header h4 { font-size: 1.125rem; }
.case-study-card p { font-size: 0.9rem; color: var(--gray-medium); margin-bottom: 1.5rem; }

.case-study-results { display: flex; gap: 2rem; }
.result { flex: 1; }
.result-value { display: block; font-family: var(--font-mono); font-size: 1rem; color: var(--lime); margin-bottom: 0.25rem; }
.result-label { font-size: 0.8rem; color: var(--gray-dark); }

/* ========== CLIENTS SECTION ========== */
.clients-section { background: var(--charcoal); padding: 5rem 2rem; color: var(--white); }
.clients-section .section-title { color: var(--white); }
.clients-section .section-subtitle { color: rgba(255,255,255,0.7); }

.clients-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    align-items: center;
}

.client-logo {
    background: rgba(255,255,255,0.95);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 12px;
    padding: 1.5rem 1rem;
    text-align: center;
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
}

.client-logo:hover {
    background: rgba(255,255,255,1);
    border-color: var(--lime);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.client-logo img {
    max-width: 100%;
    max-height: 50px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition-medium);
}

.client-logo:hover img { filter: grayscale(0%); opacity: 1; }

/* ========== DIFF/WHY US SECTION ========== */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.diff-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-medium);
}

.diff-card:hover { border-color: var(--lime); background: rgba(255,255,255,0.1); }

.diff-icon {
    width: 70px;
    height: 70px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
}

.diff-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; color: var(--white); }
.diff-card p { font-size: 0.95rem; color: rgba(255,255,255,0.7); line-height: 1.7; }

/* ========== DATA FABRIC SECTION ========== */
.data-fabric { background: var(--charcoal); color: var(--white); }
.data-fabric .section-title { color: var(--white); }
.data-fabric .section-subtitle { color: var(--gray-medium); }

.fabric-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.fabric-card {
    background: var(--charcoal-light);
    border-radius: 12px;
    padding: 2rem;
    transition: all var(--transition-medium);
    border: 1px solid transparent;
}

.fabric-card:hover { border-color: var(--lime); transform: translateY(-4px); }

.fabric-number {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 500;
    color: var(--lime);
    margin-bottom: 1rem;
}

.fabric-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; }
.fabric-card p { color: var(--gray-medium); font-size: 0.95rem; line-height: 1.7; }
.fabric-card ul { margin-top: 1rem; padding-left: 1.25rem; }
.fabric-card li { color: var(--gray-medium); font-size: 0.9rem; margin-bottom: 0.5rem; }

/* ========== GOVERNANCE SECTION ========== */
.governance { background: var(--gray-light); }

.governance-visual {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.governance-diagram { background: var(--white); border-radius: 16px; padding: 3rem; }

.governance-center {
    background: var(--charcoal);
    color: var(--white);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    margin-bottom: 2rem;
}

.governance-center h3 { font-size: 1.25rem; font-weight: 700; }

.governance-components {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.governance-item {
    background: var(--gray-light);
    border-radius: 8px;
    padding: 1.25rem;
    text-align: center;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.governance-item:hover { border-color: var(--lime); background: var(--white); }
.governance-item h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.5rem; }
.governance-item p { font-size: 0.8rem; color: var(--gray-dark); }

.governance-sidebar {
    background: var(--charcoal);
    border-radius: 16px;
    padding: 2rem;
    color: var(--white);
}

.governance-sidebar h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--lime); }
.governance-sidebar ul { list-style: none; }
.governance-sidebar li { padding: 1rem 0; border-bottom: 1px solid var(--charcoal-light); font-size: 0.95rem; }
.governance-sidebar li:last-child { border-bottom: none; }

/* ========== MATURITY SECTION ========== */
.maturity { background: var(--white); }

.maturity-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    padding: 2rem 0;
}

.maturity-stage {
    padding: 1.5rem 1.25rem;
    background: var(--gray-light);
    border-radius: 12px;
    position: relative;
    transition: all var(--transition-medium);
}

.maturity-stage::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--lime);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.maturity-stage:hover::before { opacity: 1; }
.maturity-stage:hover { background: var(--charcoal); color: var(--white); transform: translateY(-4px); }
.maturity-stage:hover .stage-number { color: var(--lime); }
.maturity-stage:hover p { color: var(--gray-medium); }

.stage-number { font-family: var(--font-mono); font-size: 0.75rem; color: var(--coral); margin-bottom: 0.5rem; }
.maturity-stage h4 { font-size: 1rem; font-weight: 700; margin-bottom: 0.75rem; }
.maturity-stage p { font-size: 0.8rem; color: var(--gray-dark); line-height: 1.5; }

/* ========== PHASES SECTION ========== */
.phases { background: var(--gray-light); }

.phases-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.phase-card {
    padding: 3rem 2rem;
    background: var(--white);
    border-right: 1px solid var(--gray-medium);
    transition: all var(--transition-medium);
}

.phase-card:last-child { border-right: none; }

.phase-card:hover { background: var(--charcoal); color: var(--white); }
.phase-card:hover .phase-number { color: var(--lime); }
.phase-card:hover p { color: var(--gray-medium); }
.phase-card:hover .phase-deliverables li { color: var(--gray-medium); border-bottom-color: var(--charcoal-light); }
.phase-card:hover .phase-deliverables li::before { color: var(--lime); }

.phase-number {
    font-family: var(--font-mono);
    font-size: 4rem;
    font-weight: 500;
    color: var(--gray-medium);
    line-height: 1;
    margin-bottom: 1rem;
}

.phase-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1rem; }
.phase-card > p { font-size: 0.9rem; color: var(--gray-dark); margin-bottom: 1.5rem; }

.phase-deliverables { list-style: none; }
.phase-deliverables li {
    font-size: 0.85rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-light);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}
.phase-deliverables li::before {
    content: '>';
    font-family: var(--font-mono);
    color: var(--coral);
    font-weight: 500;
}

/* ========== CTA SECTION ========== */
.cta-section {
    background: var(--lime);
    text-align: center;
    padding: 5rem 0;
}

.cta-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--charcoal);
}

.cta-section p {
    font-size: 1.1rem;
    color: var(--charcoal-light);
    max-width: 600px;
    margin: 0 auto 2rem;
}

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

.cta-section .btn-primary {
    background: var(--charcoal);
    color: var(--white);
    border-color: var(--charcoal);
}

.cta-section .btn-primary:hover { background: var(--charcoal-light); }
.cta-section .btn-secondary { border-color: var(--charcoal); color: var(--charcoal); }

/* Dark CTA variant */
.cta-dark {
    background: var(--charcoal);
    color: var(--white);
    padding: 8rem 2rem;
}

.cta-dark h2 { font-size: 3rem; color: var(--white); letter-spacing: -1.5px; }
.cta-dark p { color: var(--gray-medium); font-size: 1.25rem; }

/* ========== GRID LAYOUTS ========== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

/* ========== FORMS ========== */
.form-group { margin-bottom: 1.5rem; }

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--charcoal);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--gray-medium);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-fast);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--lime);
    box-shadow: 0 0 0 3px rgba(240, 255, 69, 0.2);
}

.form-group textarea { resize: vertical; min-height: 140px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.form-row .form-group { margin-bottom: 0; }

/* ========== FOOTER ========== */
.footer {
    background: var(--charcoal);
    color: var(--white);
    padding: 4rem 2rem 2rem;
    border-top: 1px solid var(--charcoal-light);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo { margin-bottom: 1rem; }
.footer-logo img { height: 36px; width: auto; }
.footer-brand p { color: var(--gray-dark); font-size: 0.9rem; margin-bottom: 1.5rem; }

.footer-links h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--lime);
    margin-bottom: 1.5rem;
}

.footer-links ul { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a {
    color: var(--gray-dark);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--white); }

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--charcoal-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p { color: var(--gray-dark); font-size: 0.85rem; }

/* ========== FLASH MESSAGES ========== */
.flash-messages {
    position: fixed;
    top: 90px;
    right: 20px;
    z-index: 1001;
    max-width: 400px;
}

.flash-message {
    padding: 1rem 1.5rem;
    border-radius: 10px;
    margin-bottom: 0.5rem;
    animation: slideIn 0.3s ease-out;
}

.flash-message.success { background: var(--green); color: var(--white); }
.flash-message.error { background: var(--red); color: var(--white); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ========== ENGAGEMENT SECTION ========== */
.engagement-section { background: var(--gray-light); padding: 5rem 2rem; }

.engagement-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.engagement-card {
    background: var(--white);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    border: 1px solid var(--gray-medium);
    transition: all var(--transition-medium);
}

.engagement-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    border-color: var(--lime);
}

.engagement-icon {
    width: 64px;
    height: 64px;
    background: var(--white);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
}

.engagement-card h3 { font-size: 1.15rem; font-weight: 700; color: var(--charcoal); margin-bottom: 0.75rem; }
.engagement-card p { font-size: 0.9rem; color: var(--gray-dark); line-height: 1.6; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
    .hero-container, .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
    .hero h1, .hero-title { font-size: 3rem; }
    .capabilities-grid, .solutions-grid, .recognition-grid { grid-template-columns: repeat(2, 1fr); }
    .fabric-grid, .ai-grid, .case-studies-grid { grid-template-columns: repeat(2, 1fr); }
    .phases-container { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(3, 1fr); }
    .clients-grid { grid-template-columns: repeat(3, 1fr); }
    .engagement-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .diff-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .nav-toggle, .mobile-menu-btn { display: block; }

    .nav-menu.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 1rem 2rem;
        border-bottom: 1px solid var(--gray-medium);
        box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    }

    .nav-menu.active .nav-list { flex-direction: column; gap: 1rem; }

    .hero { padding: 6rem 1.5rem 3rem; }
    .hero h1, .hero-title { font-size: 2.25rem; }
    .section-title { font-size: 2rem; }

    .problem-grid { grid-template-columns: 1fr; }
    .capabilities-grid, .ai-grid, .solutions-grid, .case-studies-grid,
    .recognition-grid, .fabric-grid, .phases-container, .metrics-grid { grid-template-columns: 1fr; }

    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .diff-grid { grid-template-columns: 1fr; }

    .about-details, .about-mission, .governance-visual { grid-template-columns: 1fr; }
    .governance-components { grid-template-columns: repeat(2, 1fr); }

    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }

    .phase-card { border-right: none; border-bottom: 1px solid var(--gray-medium); }
    .hero-stats { gap: 2rem; }
    .maturity-timeline { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .cta-buttons { flex-direction: column; align-items: center; }
    .hero-buttons, .hero-cta { flex-direction: column; }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
    .engagement-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .maturity-timeline { grid-template-columns: 1fr; }
    .governance-components { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .about-stats { grid-template-columns: 1fr; }
    .clients-grid { grid-template-columns: 1fr; }
}

/* ========== UTILITIES ========== */
.text-center { text-align: center; }
.text-lime { color: var(--lime); }
.bg-lime { background: var(--lime); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }