:root {
    --bg-dark: #0d0d0d;
    --bg-accent: #161616;
    --bg-card: rgba(255, 255, 255, 0.03);
    --cyan: #00d4ff;
    --text-main: #ffffff;
    --text-muted: #a0aec0;
    --border: rgba(255, 255, 255, 0.1);
    --footer-bg: #050505;
    --hero-gradient: radial-gradient(circle at 50% 50%, #1a1a2e 0%, #0d0d0d 70%);
    --cta-gradient: radial-gradient(circle at top, #1a1a2e 0%, #0d0d0d 100%);
    --container-max: 1200px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

.container {
    width: min(100% - 2rem, var(--container-max));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: rgba(13, 13, 13, 0.82);
    backdrop-filter: blur(18px);
}

.site-header__inner,
.site-footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem 0;
}

.site-brand {
    display: inline-flex;
    gap: 0.45rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.site-brand__mark {
    color: var(--cyan);
}

.site-nav {
    display: flex;
    gap: 1.25rem;
    align-items: center;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.site-nav__cta {
    border: 1px solid rgba(0, 212, 255, 0.28);
    border-radius: 999px;
    padding: 0.55rem 0.95rem;
    color: var(--text-main);
}

.site-nav a:hover,
.site-footer__links a:hover,
.service-cta:hover {
    color: var(--cyan);
}

.hero,
.generic-page,
.services-page-hero,
.service-detail-hero,
.service-detail-section,
.services-page-grid-section,
.contact-page-hero,
.contact-page-section,
.about-page-hero,
.about-page-story,
.about-principles-section,
.about-differentiators-section,
.about-workflow-section,
.services-section,
.process-section,
.results-section,
.portfolio-section,
.blog-preview-section,
.final-cta {
    padding: 6rem 0;
}

.hero {
    min-height: calc(100vh - 4rem);
    display: flex;
    align-items: center;
    text-align: center;
    background: var(--hero-gradient);
}

.hero__inner {
    max-width: 920px;
}

.eyebrow {
    margin-bottom: 1rem;
    color: var(--cyan);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.hero h1,
.section-header h2,
.step-item h3,
.service-card h3,
.generic-page h1,
.final-cta h2 {
    margin: 0;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.hero h1 {
    font-size: clamp(2.75rem, 7vw, 5.5rem);
}

.hero__sub,
.section-header p,
.proof-stats,
.step-item p,
.service-card p,
.final-cta p,
.site-footer__copy,
.entry-content {
    color: var(--text-muted);
}

.hero__sub {
    max-width: 760px;
    margin: 1.5rem auto 0;
    font-size: clamp(1.05rem, 2vw, 1.4rem);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2.25rem;
}

.btn,
.ai-demo-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.5rem;
    border-radius: 4px;
    font-weight: 700;
    transition: var(--transition);
}

.btn-primary {
    border: 1px solid var(--cyan);
    background: var(--cyan);
    color: var(--bg-dark);
}

.btn-primary:hover {
    background: transparent;
    color: var(--cyan);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.25);
}

.btn-secondary {
    border: 1px solid var(--border);
    color: var(--text-main);
}

.btn-secondary:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.ai-demo-link {
    border: 1px solid rgba(0, 212, 255, 0.35);
    border-radius: 999px;
    color: var(--cyan);
    animation: pulse-glow 2s infinite;
}

.ai-demo-link:hover {
    transform: translateY(-2px);
    background: rgba(0, 212, 255, 0.08);
}

.trust-line {
    margin-top: 1.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.social-proof {
    padding: 2.5rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-accent);
}

.logo-grid,
.services-grid,
.steps-container,
.results-grid,
.product-grid,
.blog-grid {
    display: grid;
    gap: 1.5rem;
}

.logo-grid {
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    align-items: center;
}

.logo-placeholder {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    padding: 1rem;
}

.proof-stats {
    margin: 1.25rem 0 0;
    text-align: center;
}

.section-header {
    max-width: 700px;
    margin: 0 auto 3rem;
    text-align: center;
}

.section-header--left {
    margin-left: 0;
    text-align: left;
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 3rem);
}

.section-header p {
    margin-top: 0.85rem;
    font-size: 1.15rem;
}

.services-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.service-card,
.step-item,
.testimonial-card,
.product-card,
.blog-card,
.prose-shell article {
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--bg-card);
}

.service-card {
    padding: 2rem;
    transition: var(--transition);
}

.service-card:hover,
.step-item:hover,
.testimonial-card:hover,
.product-card:hover,
.blog-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 212, 255, 0.55);
    background: rgba(0, 212, 255, 0.04);
}

.service-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.45rem;
    margin-bottom: 0.85rem;
}

.service-cta {
    display: inline-block;
    margin-top: 1rem;
    color: var(--cyan);
    font-weight: 700;
}

.process-section {
    background: var(--bg-accent);
}

.steps-container {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.step-item {
    position: relative;
    padding: 2rem;
}

.results-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.testimonial-card {
    padding: 2rem;
    border-left: 3px solid var(--cyan);
}

.sample-badge {
    display: inline-flex;
    margin-bottom: 1rem;
    border: 1px solid rgba(0, 212, 255, 0.28);
    border-radius: 999px;
    padding: 0.45rem 0.8rem;
    color: var(--cyan);
    font-size: 0.8rem;
    letter-spacing: 0.04em;
}

.testimonial-card blockquote {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.7;
}

.testimonial-card cite {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin-top: 1.25rem;
    font-style: normal;
}

.testimonial-card .name,
.product-info h3,
.blog-card h3 {
    font-weight: 700;
}

.testimonial-card .meta,
.blog-card .date {
    color: var(--text-muted);
}

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

.product-card,
.blog-card {
    overflow: hidden;
}

.product-thumb {
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(135deg, rgba(0, 212, 255, 0.16), rgba(255, 255, 255, 0.03)),
        radial-gradient(circle at top left, rgba(0, 212, 255, 0.25), transparent 60%);
    color: var(--text-main);
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    text-align: center;
    padding: 1.5rem;
}

.product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info,
.blog-card {
    padding: 1.5rem;
}

.product-info h3,
.blog-card h3 {
    margin: 0 0 0.75rem;
    font-size: 1.15rem;
    line-height: 1.25;
}

.product-info p,
.blog-card p {
    margin: 0;
    color: var(--text-muted);
}

.blog-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.blog-card .date {
    display: inline-block;
    margin-bottom: 0.8rem;
    color: var(--cyan);
    font-size: 0.9rem;
}

.step-number {
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 3.5rem;
    font-weight: 800;
    color: transparent;
    -webkit-text-stroke: 1px rgba(0, 212, 255, 0.55);
}

.step-item h3 {
    color: var(--cyan);
    font-size: 1.4rem;
}

.final-cta {
    background: var(--cta-gradient);
    text-align: center;
}

.final-cta__inner {
    max-width: 760px;
}

.final-cta h2 {
    font-size: clamp(2.3rem, 6vw, 4rem);
}

.services-page-hero,
.service-detail-hero,
.contact-page-hero,
.about-page-hero {
    background: var(--hero-gradient);
    text-align: center;
}

.services-page-hero__inner,
.service-detail-hero__inner,
.contact-page-hero__inner,
.about-page-hero__inner {
    max-width: 880px;
}

.services-page-hero h1,
.service-detail-hero h1,
.contact-page-hero h1,
.about-page-hero h1 {
    margin: 0;
    font-size: clamp(2.4rem, 6vw, 4.8rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.02em;
}

.services-page-hero__copy {
    max-width: 760px;
    margin: 1.25rem auto 0;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.services-page-grid,
.services-page-process-grid,
.service-detail-grid {
    display: grid;
    gap: 1.5rem;
}

.services-page-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.services-page-card,
.services-page-process-card,
.service-detail-card,
.service-detail-deliverables,
.service-detail-cta {
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--bg-card);
}

.services-page-card,
.services-page-process-card,
.service-detail-card,
.service-detail-deliverables,
.service-detail-cta {
    padding: 2rem;
}

.services-page-card__eyebrow {
    margin: 0 0 0.8rem;
    color: var(--cyan);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.services-page-card h3,
.services-page-process-card h3,
.service-detail-card h3,
.service-detail-deliverables h3,
.service-detail-cta h3 {
    margin: 0 0 0.85rem;
    font-size: 1.35rem;
    line-height: 1.2;
}

.services-page-card p,
.services-page-process-card p,
.service-detail-card p {
    margin: 0;
    color: var(--text-muted);
}

.services-page-process-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.service-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 0.9fr);
    gap: 2rem;
    align-items: start;
}

.service-detail-main {
    display: grid;
    gap: 1.5rem;
}

.service-detail-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.service-detail-sidebar {
    display: grid;
    gap: 1.5rem;
    position: sticky;
    top: 6rem;
}

.service-detail-deliverables ul {
    margin: 0;
    padding-left: 1.25rem;
    color: var(--text-muted);
}

.service-detail-deliverables li + li {
    margin-top: 0.75rem;
}

.service-detail-cta .btn {
    width: 100%;
}

.about-page-story__layout {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.95fr);
    gap: 2rem;
    align-items: start;
}

.about-copy-card,
.about-founder-card,
.about-principle-card,
.about-differentiator-card {
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--bg-card);
    padding: 2rem;
}

.about-copy-card p,
.about-founder-card p,
.about-principle-card p,
.about-differentiator-card p {
    margin: 0;
    color: var(--text-muted);
}

.about-founder-card {
    position: sticky;
    top: 6rem;
}

.about-founder-card__eyebrow {
    margin: 0 0 0.8rem;
    color: var(--cyan);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.about-founder-card h3,
.about-differentiator-card h3 {
    margin: 0 0 0.85rem;
    font-size: 1.35rem;
    line-height: 1.2;
}

.about-principles-list,
.about-differentiators-grid {
    display: grid;
    gap: 1.5rem;
}

.about-principles-list {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.about-differentiators-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.contact-page-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.85fr);
    gap: 2rem;
    align-items: start;
}

.contact-page-main,
.contact-page-sidebar {
    display: grid;
    gap: 1.5rem;
}

.contact-form-card,
.contact-embed-card,
.contact-info-card,
.contact-expectations-card {
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--bg-card);
    padding: 2rem;
}

.contact-form-card h2,
.contact-info-card h3,
.contact-expectations-card h3 {
    margin: 0 0 1rem;
    font-size: 1.4rem;
    line-height: 1.2;
}

.contact-form-card__body,
.contact-info-card p,
.contact-expectations-card li {
    color: var(--text-muted);
}

.contact-info-card p {
    margin: 0 0 0.75rem;
}

.contact-info-card a {
    color: var(--text-main);
}

.contact-expectations-card ul {
    margin: 0;
    padding-left: 1.25rem;
}

.contact-expectations-card li + li {
    margin-top: 0.75rem;
}

.final-cta p {
    margin: 1rem auto 0;
    font-size: 1.1rem;
}

.generic-page {
    min-height: 60vh;
}

.prose-shell {
    max-width: 860px;
}

.prose-shell article {
    padding: 2rem;
}

.entry-content > *:first-child {
    margin-top: 0;
}

.entry-content a {
    color: var(--cyan);
}

.site-footer {
    background: var(--footer-bg);
    border-top: 1px solid var(--border);
}

.site-footer__intro {
    max-width: 24rem;
}

.site-footer__brand {
    margin: 0 0 0.5rem;
    color: var(--cyan);
    font-weight: 800;
}

.site-footer__copy {
    margin: 0;
    max-width: 32rem;
}

.site-footer__nav-groups {
    display: grid;
    grid-template-columns: repeat(2, minmax(180px, 1fr));
    gap: 2rem;
}

.site-footer__group {
    display: grid;
    gap: 0.75rem;
}

.site-footer__heading {
    margin: 0;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 700;
}

.site-footer__links {
    display: grid;
    gap: 0.55rem;
    color: var(--text-muted);
}

.gsap-reveal {
    opacity: 0;
    transform: translateY(24px);
}

@keyframes pulse-glow {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.35);
    }

    70% {
        box-shadow: 0 0 0 14px rgba(0, 212, 255, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(0, 212, 255, 0);
    }
}

@media (max-width: 768px) {
    .site-header__inner,
    .site-footer__inner,
    .site-footer__links {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-nav {
        flex-wrap: wrap;
    }

    .site-footer__nav-groups {
        grid-template-columns: 1fr;
        width: 100%;
    }

    .hero,
    .generic-page,
    .services-page-hero,
    .service-detail-hero,
    .service-detail-section,
    .services-page-grid-section,
    .contact-page-hero,
    .contact-page-section,
    .about-page-hero,
    .about-page-story,
    .about-principles-section,
    .about-differentiators-section,
    .about-workflow-section,
    .services-section,
    .process-section,
    .final-cta {
        padding: 4.5rem 0;
    }

    .hero {
        min-height: auto;
        padding-top: 5.5rem;
    }

    .hero__actions {
        align-items: stretch;
    }

    .service-detail-layout {
        grid-template-columns: 1fr;
    }

    .contact-page-layout {
        grid-template-columns: 1fr;
    }

    .about-page-story__layout {
        grid-template-columns: 1fr;
    }

    .service-detail-sidebar {
        position: static;
    }

    .about-founder-card {
        position: static;
    }

    .btn,
    .ai-demo-link {
        width: 100%;
    }
}