/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #000000;
    --primary-light: #1d1d1f;
    --bg-white: #ffffff;
    --bg-lighter: #f5f5f7;
    --bg-dark: #000000;
    --text-dark: #1d1d1f;
    --text-medium: #6e6e73;
    --text-light: #86868b;
    --border-light: #e8e8ed;
    --accent-color: #0071e3;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    color: #1d1d1f;
    background-color: #ffffff;
    line-height: 1.5;
    font-size: 18px;
    font-weight: 500;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1024px;
    margin: 0 auto;
    padding: 0 22px;
}

.navbar {
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid #e8e8ed;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    gap: 48px;
}

.logo {
    flex-shrink: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
    margin-left: auto;
    margin-right: 32px;
}

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

.logo a {
    font-size: 24px;
    font-weight: 700;
    color: #1d1d1f;
    text-decoration: none;
    transition: opacity 0.2s;
}

.logo a:hover {
    opacity: 0.7;
}

.nav-menu a {
    color: #1d1d1f;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: opacity 0.2s;
}

.nav-menu a:hover,
.nav-menu a.active {
    opacity: 0.7;
}

.nav-cta {
    margin-left: auto;
}

.btn-primary {
    background-color: #000000;
    color: white;
    padding: 14px 28px;
    border-radius: 980px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
    border: none;
}

.btn-primary:hover {
    background-color: #1d1d1f;
    transform: scale(0.98);
}

.btn-secondary {
    background-color: transparent;
    color: #000000;
    padding: 14px 28px;
    border-radius: 980px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
    border: 2px solid #1d1d1f;
}

.btn-secondary:hover {
    background-color: #f5f5f7;
    border-color: #1d1d1f;
}

.btn-white {
    background-color: white;
    color: #000000;
    padding: 14px 28px;
    border-radius: 980px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    display: inline-block;
    transition: all 0.3s;
    border: 2px solid white;
}

.btn-white:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

.btn-large {
    padding: 14px 28px;
    font-size: 17px;
}

.hero {
    background-color: #ffffff;
    padding: 80px 0 100px;
    text-align: center;
}

.hero-content {
    max-width: 720px;
    margin: 0 auto;
}

.hero-title {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.1;
    color: #000000;
    letter-spacing: -0.02em;
}

.gradient-text {
    color: #000000;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 22px;
    color: #4a4a4a;
    margin-bottom: 36px;
    line-height: 1.5;
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 52px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #000000;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.section-header p {
    font-size: 22px;
    color: #4a4a4a;
    line-height: 1.5;
    font-weight: 500;
}

.features {
    padding: 80px 0;
    background-color: #ffffff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 40px;
}

.feature-card {
    background-color: #ffffff;
    padding: 0;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-2px);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 26px;
    margin-bottom: 12px;
    color: #000000;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.feature-card p {
    color: #4a4a4a;
    line-height: 1.6;
    font-size: 18px;
    font-weight: 500;
}

.service-highlight {
    padding: 80px 0;
    background-color: #f5f5f7;
}

.highlight-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.highlight-text h2 {
    font-size: 52px;
    margin-bottom: 20px;
    color: #000000;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.highlight-subtitle {
    font-size: 22px;
    color: #4a4a4a;
    margin-bottom: 28px;
    line-height: 1.5;
    font-weight: 500;
}

.highlight-features {
    list-style: none;
    margin-bottom: 32px;
}

.highlight-features li {
    padding: 12px 0;
    color: #4a4a4a;
    font-size: 18px;
    font-weight: 500;
    line-height: 1.6;
}

.visual-card {
    background-color: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8e8ed;
}

.visual-header {
    background-color: #000000;
    color: white;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    font-size: 17px;
    margin-bottom: 32px;
}

.visual-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.visual-item {
    background-color: #f5f5f7;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    color: #1d1d1f;
    border: 1px solid #e8e8ed;
}

.visual-arrow {
    text-align: center;
    color: #86868b;
    font-size: 20px;
}

.other-services {
    padding: 80px 0;
    background-color: #ffffff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.service-card {
    background-color: #f5f5f7;
    padding: 48px 40px;
    border-radius: 16px;
    transition: all 0.3s;
    border: 1px solid #e8e8ed;
}

.service-card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.service-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 30px;
    margin-bottom: 16px;
    color: #000000;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.service-card p {
    color: #4a4a4a;
    margin-bottom: 20px;
    line-height: 1.6;
    font-size: 18px;
    font-weight: 500;
}

.service-link {
    color: #0071e3;
    text-decoration: none;
    transition: opacity 0.2s;
    font-size: 18px;
    font-weight: 600;
}

.service-link:hover {
    opacity: 0.7;
}

.cta-section {
    background-color: #000000;
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 52px;
    color: white;
    margin-bottom: 20px;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.cta-content p {
    font-size: 22px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 36px;
    line-height: 1.5;
    font-weight: 500;
}

.page-header {
    background-color: #ffffff;
    padding: 80px 0 60px;
    text-align: center;
}

.page-header h1 {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #000000;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.page-header p {
    font-size: 22px;
    color: #4a4a4a;
    line-height: 1.5;
    font-weight: 500;
}

.service-detail {
    padding: 80px 0;
}

.service-detail.alt-bg {
    background-color: #f5f5f7;
}

.service-badge {
    display: inline-block;
    background-color: #000000;
    color: white;
    padding: 8px 16px;
    border-radius: 980px;
    font-size: 14px;
    margin-bottom: 20px;
}

.service-detail h2 {
    font-size: 48px;
    margin-bottom: 20px;
    color: #1d1d1f;
    font-weight: 600;
}

.service-intro {
    font-size: 21px;
    color: #6e6e73;
    margin-bottom: 60px;
    line-height: 1.38;
}

.service-features-detailed {
    margin-bottom: 60px;
}

.service-features-detailed h3 {
    font-size: 32px;
    margin-bottom: 40px;
    color: #1d1d1f;
    font-weight: 600;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.feature-item {
    display: flex;
    gap: 24px;
    background-color: #ffffff;
    padding: 32px;
    border-radius: 12px;
    border: 1px solid #e8e8ed;
}

.feature-item-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.feature-item-content h4 {
    font-size: 21px;
    margin-bottom: 8px;
    color: #1d1d1f;
    font-weight: 600;
}

.feature-item-content p {
    color: #6e6e73;
    line-height: 1.47;
    font-size: 17px;
}

.use-cases {
    margin-bottom: 60px;
}

.use-cases h3 {
    font-size: 32px;
    margin-bottom: 40px;
    color: #1d1d1f;
    font-weight: 600;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.use-case {
    background-color: #f5f5f7;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    color: #1d1d1f;
    border: 1px solid #e8e8ed;
    font-size: 15px;
}

.cta-box {
    background-color: #000000;
    padding: 60px 48px;
    border-radius: 16px;
    text-align: center;
    color: white;
    margin-top: 60px;
}

.cta-box h3 {
    font-size: 32px;
    margin-bottom: 12px;
    font-weight: 600;
}

.cta-box p {
    font-size: 19px;
    margin-bottom: 28px;
    opacity: 0.9;
}

.benefits-section {
    margin-bottom: 60px;
}

.benefits-section h3 {
    font-size: 32px;
    margin-bottom: 32px;
    color: #1d1d1f;
    font-weight: 600;
}

.benefits-list {
    list-style: none;
    padding-left: 0;
}

.benefits-list li {
    padding: 12px 0 12px 32px;
    position: relative;
    color: #6e6e73;
    font-size: 17px;
    line-height: 1.47;
}

.benefits-list li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: #1d1d1f;
    font-weight: 600;
    font-size: 20px;
}

.workflow-visual {
    margin-bottom: 60px;
}

.workflow-visual h3 {
    font-size: 32px;
    margin-bottom: 40px;
    color: #1d1d1f;
    font-weight: 600;
}

.workflow-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.workflow-step {
    flex: 1;
    min-width: 140px;
    background-color: #ffffff;
    padding: 32px 24px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #e8e8ed;
}

.step-number {
    width: 48px;
    height: 48px;
    background-color: #000000;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 21px;
    font-weight: 600;
    margin: 0 auto 16px;
}

.step-content h4 {
    font-size: 17px;
    margin-bottom: 8px;
    color: #1d1d1f;
    font-weight: 600;
}

.step-content p {
    color: #6e6e73;
    font-size: 14px;
}

.workflow-arrow {
    color: #86868b;
    font-size: 24px;
}

.about-section {
    padding: 80px 0;
}

.about-section.alt-bg {
    background-color: #f5f5f7;
}

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

.about-content h2 {
    font-size: 48px;
    margin-bottom: 40px;
    color: #1d1d1f;
    text-align: center;
    font-weight: 600;
}

.about-content p {
    color: #6e6e73;
    line-height: 1.47;
    margin-bottom: 20px;
    font-size: 17px;
}

.large-text {
    font-size: 21px;
    color: #1d1d1f;
    line-height: 1.38;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 48px;
    margin-top: 48px;
}

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

.approach-item h3 {
    font-size: 21px;
    margin-bottom: 12px;
    color: #1d1d1f;
    font-weight: 600;
}

.approach-item p {
    color: #6e6e73;
    font-size: 17px;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.why-item {
    background-color: #ffffff;
    padding: 32px 24px;
    border-radius: 12px;
    border: 1px solid #e8e8ed;
}

.why-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.why-item h3 {
    font-size: 21px;
    margin-bottom: 12px;
    color: #1d1d1f;
    font-weight: 600;
}

.why-item p {
    color: #6e6e73;
    font-size: 17px;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-top: 48px;
}

.industry-tag {
    background-color: #f5f5f7;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
    color: #1d1d1f;
    border: 1px solid #e8e8ed;
    font-size: 15px;
}

.values-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 48px;
}

.value-item {
    background-color: #ffffff;
    padding: 32px;
    border-radius: 12px;
    border-left: 3px solid #1d1d1f;
    border-top: 1px solid #e8e8ed;
    border-right: 1px solid #e8e8ed;
    border-bottom: 1px solid #e8e8ed;
}

.value-item h3 {
    font-size: 21px;
    margin-bottom: 12px;
    color: #1d1d1f;
    font-weight: 600;
}

.value-item p {
    color: #6e6e73;
    font-size: 17px;
}

.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #1d1d1f;
    font-weight: 600;
}

.contact-intro {
    color: #6e6e73;
    margin-bottom: 48px;
    line-height: 1.47;
    font-size: 17px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 48px;
}

.contact-method {
    display: flex;
    gap: 20px;
    padding: 28px;
    background-color: #f5f5f7;
    border-radius: 12px;
    border: 1px solid #e8e8ed;
}

.contact-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 19px;
    margin-bottom: 8px;
    color: #1d1d1f;
    font-weight: 600;
}

.contact-details a {
    color: #0071e3;
    text-decoration: none;
}

.contact-details a:hover {
    opacity: 0.7;
}

.contact-details p {
    color: #6e6e73;
    margin-top: 4px;
    font-size: 15px;
}

.contact-note {
    font-size: 14px;
    font-style: italic;
}

.what-to-expect {
    background-color: #f5f5f7;
    padding: 28px;
    border-radius: 12px;
    border: 1px solid #e8e8ed;
}

.what-to-expect h3 {
    font-size: 21px;
    margin-bottom: 20px;
    color: #1d1d1f;
    font-weight: 600;
}

.what-to-expect ul {
    list-style: none;
    padding-left: 0;
}

.what-to-expect li {
    padding: 8px 0 8px 28px;
    position: relative;
    color: #6e6e73;
    font-size: 15px;
}

.what-to-expect li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: #1d1d1f;
    font-weight: 600;
}

.calendar-container h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: #1d1d1f;
    font-weight: 600;
}

.calendar-intro {
    color: #6e6e73;
    margin-bottom: 32px;
    line-height: 1.47;
    font-size: 17px;
}

.cal-embed-container {
    background-color: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #e8e8ed;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

#my-cal-inline {
    min-height: 700px;
}

.calendar-setup-note {
    background-color: #fffbeb;
    border: 1px solid #fbbf24;
    padding: 24px;
    border-radius: 8px;
    margin-top: 20px;
}

.calendar-setup-note p {
    color: #92400e;
    font-weight: 600;
    margin-bottom: 12px;
    font-size: 15px;
}

.calendar-setup-note ol {
    color: #92400e;
    padding-left: 24px;
    font-size: 14px;
}

.calendar-setup-note li {
    margin-bottom: 8px;
}

.calendar-setup-note a {
    color: #0071e3;
}

.calendar-setup-note code {
    background-color: rgba(0, 0, 0, 0.05);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 13px;
}

.faq-section {
    padding: 80px 0;
    background-color: #f5f5f7;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-section h2 {
    font-size: 48px;
    text-align: center;
    margin-bottom: 60px;
    color: #1d1d1f;
    font-weight: 600;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.faq-item {
    background-color: #ffffff;
    padding: 32px;
    border-radius: 12px;
    border: 1px solid #e8e8ed;
}

.faq-item h3 {
    font-size: 19px;
    margin-bottom: 12px;
    color: #1d1d1f;
    font-weight: 600;
}

.faq-item p {
    color: #6e6e73;
    line-height: 1.47;
    font-size: 15px;
}

.footer {
    background-color: #f5f5f7;
    color: #6e6e73;
    padding: 60px 0 24px;
    border-top: 1px solid #e8e8ed;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 48px;
    margin-bottom: 48px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 16px;
    color: #1d1d1f;
    font-size: 15px;
    font-weight: 600;
}

.footer-section p {
    color: #6e6e73;
    line-height: 1.47;
    font-size: 14px;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 8px;
}

.footer-section a {
    color: #6e6e73;
    text-decoration: none;
    transition: opacity 0.2s;
    font-size: 14px;
}

.footer-section a:hover {
    opacity: 0.7;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid #e8e8ed;
    color: #86868b;
    font-size: 12px;
}

@media (max-width: 968px) {
    .nav-menu {
        display: none;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-subtitle {
        font-size: 19px;
    }
    
    .highlight-content {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .workflow-steps {
        flex-direction: column;
    }
    
    .workflow-arrow {
        transform: rotate(90deg);
    }
    
    .section-header h2 {
        font-size: 36px;
    }
    
    .page-header h1 {
        font-size: 40px;
    }
    
    .container {
        padding: 0 16px;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 32px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .features-grid,
    .services-grid,
    .use-cases-grid,
    .industries-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card {
        padding: 32px 24px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .faq-section h2 {
        font-size: 32px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}