:root {
    --primary: #4F46E5;
    --primary-hover: #4338ca;
    --text-main: #111827;
    --text-muted: #4B5563;
    --bg-body: #FAFAFB;
    --border-color: #E5E7EB;
    --nav-bg: rgba(255, 255, 255, 0.85);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.5;
    overflow-x: hidden;
}

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    z-index: 50;
    padding: 1rem 0;
}
.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary);
}
.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}
.logo-icon svg {
    width: 16px;
    height: 16px;
}
.nav-links {
    display: flex;
    gap: 2.5rem;
}
.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
}
.nav-links a:hover {
    color: var(--primary);
}
.nav-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}
.btn-text {
    color: var(--text-main);
    font-weight: 600;
}
.btn-text:hover {
    color: var(--primary);
}
.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.2);
}
.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 10px -1px rgba(79, 70, 229, 0.3);
}

/* Hero Section */
.hero {
    padding: 10rem 0 6rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 100vw;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.08) 0%, rgba(250, 250, 251, 0) 60%);
    z-index: -1;
}
.hero-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: #EEF2FF;
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 99px;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-main);
    max-width: 800px;
    margin: 0 auto 1.5rem;
    letter-spacing: -0.02em;
}
.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}
.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}
.btn-large {
    padding: 0.8rem 1.8rem;
    font-size: 1rem;
}
.btn-outline {
    background: white;
    border: 1px solid var(--border-color);
    color: var(--text-main);
}
.btn-outline:hover {
    background: #f3f4f6;
}
.hero-mockup {
    margin-top: 4rem;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255,255,255,0.5);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
    position: relative;
    background: #fff;
    padding-top: 1.5rem;
}
.mockup-header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1.5rem;
    background: #f1f5f9;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    padding: 0 0.75rem;
    gap: 0.35rem;
}
.mockup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #cbd5e1;
}
.mockup-dot:nth-child(1) { background: #ef4444; }
.mockup-dot:nth-child(2) { background: #f59e0b; }
.mockup-dot:nth-child(3) { background: #10b981; }

.hero-mockup img {
    width: 100%;
    height: auto;
    display: block;
    background: #f8fafc;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: white;
}
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}
.section-header h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}
.feature-card {
    padding: 2.5rem;
    background: var(--bg-body);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}
.feature-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0,0,0,0.05);
    transform: translateY(-5px);
    border-color: rgba(79, 70, 229, 0.2);
}
.feature-icon {
    width: 48px;
    height: 48px;
    background: #EEF2FF;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 1.5rem;
}
.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}
.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Shared section eyebrow */
.section-eyebrow {
    display: inline-block;
    padding: 0.35rem 0.9rem;
    background: #EEF2FF;
    color: var(--primary);
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 99px;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Solutions Section */
.solutions {
    padding: 6rem 0;
    background: var(--bg-body);
}
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.solution-card {
    padding: 2rem;
    background: white;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}
.solution-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.06);
    transform: translateY(-4px);
    border-color: rgba(79, 70, 229, 0.25);
}
.solution-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}
.solution-icon-indigo  { background: #EEF2FF; color: #4F46E5; }
.solution-icon-emerald { background: #ECFDF5; color: #059669; }
.solution-icon-amber   { background: #FFFBEB; color: #D97706; }
.solution-icon-rose    { background: #FFF1F2; color: #E11D48; }
.solution-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--text-main);
}
.solution-card p {
    color: var(--text-muted);
    font-size: 0.92rem;
    flex-grow: 1;
    margin-bottom: 1.25rem;
}
.solution-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
}
.solution-link svg { transition: transform 0.2s ease; }
.solution-card:hover .solution-link svg { transform: translateX(3px); }

/* Pricing Section */
.pricing {
    padding: 6rem 0;
    background: white;
}
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: stretch;
    max-width: 1100px;
    margin: 0 auto;
}
.pricing-grid-cols-1 {
    grid-template-columns: 1fr;
    max-width: 420px;
}
.pricing-grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
    max-width: 760px;
}
.pricing-grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}
.pricing-grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
    max-width: 1200px;
}
.pricing-empty {
    text-align: center;
    color: var(--text-muted);
    padding: 2.5rem;
    background: var(--bg-body);
    border: 1px dashed var(--border-color);
    border-radius: 16px;
    max-width: 520px;
    margin: 0 auto;
}
.pricing-card {
    position: relative;
    padding: 2.5rem 2rem;
    background: white;
    border-radius: 18px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}
.pricing-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.06);
    transform: translateY(-4px);
}
.pricing-card-featured {
    border-color: var(--primary);
    box-shadow: 0 20px 40px -15px rgba(79, 70, 229, 0.25);
    transform: translateY(-8px);
}
.pricing-card-featured:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px -15px rgba(79, 70, 229, 0.3);
}
.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.35rem 0.9rem;
    background: var(--primary);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    border-radius: 99px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.pricing-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--text-main);
}
.pricing-tagline {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}
.pricing-price {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
}
.price-amount {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.02em;
}
.price-period {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
}
.pricing-cta {
    width: 100%;
    padding: 0.75rem 1.2rem;
    margin-bottom: 2rem;
}
.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}
.pricing-features li {
    position: relative;
    padding-left: 1.75rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}
.pricing-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 2px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #ECFDF5 url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23059669' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center/12px no-repeat;
}

/* Resources Section */
.resources {
    padding: 6rem 0;
    background: var(--bg-body);
}
.resources-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.resource-card {
    display: flex;
    flex-direction: column;
    padding: 2rem;
    background: white;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    color: inherit;
    transition: all 0.3s ease;
}
.resource-card:hover {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.06);
    transform: translateY(-4px);
    border-color: rgba(79, 70, 229, 0.25);
}
.resource-icon {
    width: 44px;
    height: 44px;
    background: #EEF2FF;
    color: var(--primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}
.resource-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--text-main);
}
.resource-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    flex-grow: 1;
    margin-bottom: 1.25rem;
}
.resource-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
    background: var(--text-main);
    color: white;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}
.footer-brand p {
    color: #9CA3AF;
    margin-top: 1rem;
    max-width: 300px;
}
.footer-logo {
    color: white;
}
.footer-links h4 {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
    color: #9ca3af;
}
.footer-links ul {
    list-style: none;
}
.footer-links li {
    margin-bottom: 0.75rem;
}
.footer-links a {
    color: #d1d5db;
    font-size: 0.9rem;
}
.footer-links a:hover {
    color: white;
}
.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: #9CA3AF;
    font-size: 0.875rem;
}

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .solutions-grid,
    .resources-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .pricing-grid,
    .pricing-grid-cols-1,
    .pricing-grid-cols-2,
    .pricing-grid-cols-3,
    .pricing-grid-cols-4 {
        grid-template-columns: 1fr;
        max-width: 480px;
    }
    .pricing-card-featured {
        transform: none;
    }
    .pricing-card-featured:hover {
        transform: translateY(-4px);
    }
    .hero h1 {
        font-size: 3rem;
    }
}
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .features-grid,
    .solutions-grid,
    .resources-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .hero-buttons {
        flex-direction: column;
    }
}