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

:root {
    --primary: #0F172A;
    --secondary: #1E293B;
    --accent: #3B82F6;
    --accent-hover: #2563EB;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-light: #64748B;
    --bg-white: #FFFFFF;
    --bg-light: #F8FAFC;
    --bg-section: #F1F5F9;
    --border: #E2E8F0;
    --gradient-start: #3B82F6;
    --gradient-end: #8B5CF6;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-actions {
    text-align: center;
    margin-top: 3rem;
}

.center {
    text-align: center;
}

.mt-4 {
    margin-top: 4rem;
}

.big-bold {
    font-size: 1.25rem;
    color: var(--text-primary);
    font-weight: 600;
}

.muted-lead {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

/* Accessibility */
.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 200;
    background: var(--primary);
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 0 0 0.5rem 0;
}

.skip-link:focus {
    left: 0;
}

/* Header & Navigation */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
}

.cta-button {
    background: var(--accent);
    color: white;
    padding: 0.625rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.2s;
}

.cta-button:hover {
    background: var(--accent-hover);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--primary);
    margin: 5px 0;
    transition: all 0.2s;
}

/* Hero Section */
.hero {
    padding: 8rem 0 5rem;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

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

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero .tagline {
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Subpage headers */
.page-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-white) 100%);
}

.page-header h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1rem;
    color: var(--primary);
}

.page-header-sub {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    line-height: 1.7;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 1rem;
}

/* Buttons */
.primary-button {
    background: var(--accent);
    color: white;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    transition: all 0.2s;
    display: inline-block;
}

.primary-button:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.secondary-button {
    background: var(--bg-white);
    color: var(--accent);
    padding: 1rem 2rem;
    border: 2px solid var(--accent);
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    transition: all 0.2s;
    display: inline-block;
}

.secondary-button:hover {
    background: var(--accent);
    color: white;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.value-props {
    padding: 5rem 0;
    background: var(--bg-white);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

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

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.value-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary);
}

.value-card p,
.value-card li {
    color: var(--text-secondary);
    line-height: 1.7;
}

.value-card ul {
    list-style: none;
    margin-top: 0.5rem;
}

.value-card li {
    padding: 0.25rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.value-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* Process / Approach */
.process {
    padding: 5rem 0;
    background: var(--bg-section);
}

.process-steps {
    display: grid;
    gap: 2.5rem;
    margin-top: 3rem;
}

.process-step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
}

.step-number {
    width: 3rem;
    height: 3rem;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Industries */
.industries {
    padding: 5rem 0;
    background: var(--bg-white);
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.industry-card {
    padding: 2.5rem;
    background: var(--bg-white);
    border: 2px solid var(--border);
    border-radius: 1rem;
    transition: all 0.2s;
}

.industry-card:hover {
    border-color: var(--accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

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

.industry-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary);
}

.industry-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.industry-intro {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    text-align: center;
    margin: 3rem auto;
    max-width: 1000px;
}

/* Industry tabs */
.industry-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.industry-tab {
    padding: 0.5rem 1.25rem;
    background: var(--bg-section);
    color: var(--text-secondary);
    border: none;
    border-radius: 2rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    font-size: 1rem;
}

.industry-tab:hover {
    background: var(--border);
}

.industry-tab.is-active {
    background: var(--accent);
    color: white;
}

.tab-container {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 1rem;
    min-height: 200px;
    max-width: 1000px;
    margin: 0 auto;
}

.industry-content {
    display: none;
}

.industry-content.is-active {
    display: block;
}

.tab-content-heading {
    color: var(--primary);
    margin-bottom: 1rem;
}

.tab-content-text {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Partners */
.partners {
    padding: 5rem 0;
    background: var(--bg-section);
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.partner-item {
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: 0.75rem;
    text-align: center;
}

.partner-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.partner-item p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Promise */
.promise {
    padding: 5rem 0;
    background: var(--bg-white);
}

.promise-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.promise-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--primary);
}

.promise-lead {
    color: var(--text-secondary);
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.promise-list {
    text-align: left;
    margin: 2rem 0;
    list-style: none;
}

.promise-list li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.125rem;
}

.promise-list li:last-child {
    border-bottom: none;
}

.checkmark {
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: bold;
}

/* CTA band */
.cta-band {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: white;
    text-align: center;
}

.cta-band h2 {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.cta-band p {
    opacity: 0.9;
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.button-white {
    background: white;
    color: var(--accent);
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1.125rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.2s;
}

.button-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Contact Section */
.contact-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    color: white;
}

.contact-section .section-title {
    color: white;
}

.contact-section .section-subtitle {
    color: rgba(255, 255, 255, 0.9);
}

.contact-content {
    margin-top: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto 3rem;
}

.contact-form-wrapper {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 1rem;
    backdrop-filter: blur(10px);
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-primary);
    transition: all 0.2s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    background: white;
    border-color: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-light);
}

.submit-button {
    width: 100%;
    padding: 1rem 2rem;
    background: white;
    color: var(--accent);
    border: none;
    border-radius: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.form-notice {
    margin-top: 1rem;
    font-size: 0.875rem;
    opacity: 0.9;
    text-align: center;
}

.contact-info {
    padding: 2rem;
}

.contact-info h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.contact-info > p {
    opacity: 0.9;
    margin-bottom: 2rem;
}

.contact-method {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-method:last-of-type {
    border-bottom: none;
}

.contact-method h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.contact-method p {
    opacity: 0.9;
    margin-bottom: 0.75rem;
}

.contact-method a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    border-bottom: 2px solid rgba(255, 255, 255, 0.5);
    transition: border-color 0.2s;
}

.contact-method a:hover {
    border-color: white;
}

.schedule-link {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid white !important;
    border-radius: 0.5rem;
    font-weight: 600;
}

.schedule-link:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Quick Questions */
.quick-questions {
    max-width: 1000px;
    margin: 0 auto;
    padding-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.quick-questions h3 {
    color: white;
    margin-bottom: 2rem;
}

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

.question-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 0.75rem;
    backdrop-filter: blur(10px);
}

.question-card h4 {
    margin-bottom: 0.75rem;
    font-size: 1.125rem;
}

.question-card p {
    opacity: 0.9;
    line-height: 1.6;
}

/* Honeypot */
.honeypot {
    position: absolute;
    left: -9999px;
    height: 0;
    overflow: hidden;
}

/* Footer */
footer {
    padding: 3rem 0;
    background: var(--primary);
    color: white;
}

.footer-brand .logo {
    color: white;
}

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

.footer-brand p {
    opacity: 0.75;
    margin-top: 1rem;
    font-size: 0.95rem;
}

footer h5 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    display: block;
    padding: 0.25rem 0;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 1.5rem;
    text-align: center;
    opacity: 0.8;
    font-size: 0.875rem;
}

.footer-bottom p {
    margin-bottom: 0.25rem;
}

.footer-tagline {
    font-size: 1.125rem;
    font-weight: 600;
    opacity: 0.95;
}

/* Responsive */
@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }

    header nav {
        flex-wrap: wrap;
    }

    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1.25rem 0 0.5rem;
    }

    body.nav-open .nav-links {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links .cta-button {
        display: inline-block;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .tagline {
        font-size: 1.25rem;
    }

    .page-header h1 {
        font-size: 2.25rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .value-grid,
    .industry-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .primary-button,
    .secondary-button {
        width: 100%;
        text-align: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}