:root {
    --background: #f8fafc;
    --surface: rgba(255, 255, 255, 0.92);
    --surface-muted: rgba(255, 255, 255, 0.5);
    --text: #0f172a;
    --text-muted: #475569;
    --line: rgba(148, 163, 184, 0.34);
    --accent: #2563eb;
    --accent-dark: #1d4ed8;
    --shadow-sm: 0 12px 30px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.12);
    --radius-sm: 0.875rem;
    --radius-md: 1.35rem;
    --radius-lg: 1.9rem;
    --space-1: clamp(0.75rem, 0.7rem + 0.2vw, 0.875rem);
    --space-2: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
    --space-3: clamp(1.25rem, 1.05rem + 0.9vw, 1.75rem);
    --space-4: clamp(1.75rem, 1.35rem + 1.5vw, 2.5rem);
    --space-5: clamp(2.5rem, 1.9rem + 2.4vw, 4rem);
    --space-6: clamp(3.5rem, 2.75rem + 3vw, 5.5rem);
    --space-7: clamp(4.5rem, 3.5rem + 4vw, 7rem);
    --header-offset: clamp(5rem, 7vw, 6rem);
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    overflow-x: clip;
    font-family: 'Open Sans', sans-serif;
    font-size: clamp(1rem, 0.98rem + 0.18vw, 1.0625rem);
    background:
        radial-gradient(circle at top right, rgba(37, 99, 235, 0.12), transparent 30%),
        linear-gradient(180deg, #f8fafc 0%, #eef4fb 100%);
    color: var(--text);
}

img {
    display: block;
    max-inline-size: 100%;
}

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

button,
input,
textarea {
    font: inherit;
}

h1,
h2,
h3,
h4 {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    line-height: 1.08;
    text-wrap: balance;
}

p {
    margin: 0;
    text-wrap: pretty;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -3.5rem;
    z-index: 70;
    padding: 0.8rem 1rem;
    border-radius: 999px;
    background: var(--text);
    color: #fff;
}

.skip-link:focus {
    top: 1rem;
}

.container {
    width: min(74rem, calc(100vw - clamp(1.5rem, 6vw, 4rem)));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    padding: var(--space-2) max(env(safe-area-inset-right), 0px) 0 max(env(safe-area-inset-left), 0px);
}

.nav-shell {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 0.75rem 1rem;
    padding: 0.85rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.78);
    border-radius: 1.5rem;
    background: rgba(248, 250, 252, 0.84);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow-sm);
}

.brand {
    display: inline-flex;
    align-items: center;
    min-block-size: 2.75rem;
    font-family: 'Poppins', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.875rem;
    min-height: 2.875rem;
    padding: 0.65rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    color: var(--text);
    cursor: pointer;
}

.menu-toggle__line {
    display: block;
    width: 100%;
    height: 2px;
    margin: 3px 0;
    background: currentColor;
    border-radius: 999px;
}

.site-nav {
    display: none;
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--line);
}

.site-nav.is-open {
    display: flex;
}

.site-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-block-size: 2.875rem;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 0.96rem;
    font-weight: 600;
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.82);
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

.social-link__icon {
    width: 1.05rem;
    height: 1.05rem;
    flex: 0 0 auto;
}

.social-link--linkedin {
    color: #0a66c2;
}

.social-link--linkedin:hover,
.social-link--linkedin:focus-visible {
    color: #004182;
}

.nav-linkedin {
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.82);
}

.section {
    padding-block: var(--space-6);
}

#top,
#about,
#contact {
    scroll-margin-top: calc(var(--header-offset) + 1rem);
}

.hero {
    padding-block: var(--space-4) var(--space-6);
}

.hero-shell {
    position: relative;
    overflow: clip;
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-lg);
    background: #dbeafe;
    box-shadow: var(--shadow-lg);
    container: hero / inline-size;
}

.hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(112deg, rgba(248, 250, 252, 0.96) 22%, rgba(248, 250, 252, 0.86) 56%, rgba(248, 250, 252, 0.28) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    gap: var(--space-3);
    padding: clamp(1.5rem, 5vw, 4rem);
    max-inline-size: min(100%, 40rem);
}

.eyebrow {
    display: inline-flex;
    width: fit-content;
    padding: 0.5rem 0.9rem;
    border: 1px solid rgba(37, 99, 235, 0.18);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.76);
    color: var(--accent-dark);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
    font-size: clamp(2.4rem, 8vw, 5.1rem);
    letter-spacing: -0.045em;
}

.hero-role {
    font-size: clamp(1.15rem, 3vw, 1.85rem);
    color: var(--accent-dark);
    font-weight: 700;
}

.lede,
.page-hero p,
.section-header p,
.section-intro p,
.text-block p,
.cta-panel p,
.detail-panel p,
.contact-panel p,
.contact-details p {
    max-inline-size: 65ch;
    color: var(--text-muted);
    line-height: 1.75;
}

.site-nav a,
.button,
.detail-link {
    overflow-wrap: anywhere;
}

.lede {
    max-inline-size: 34ch;
}

.hero-actions,
.button-row,
.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-block-size: 2.875rem;
    max-inline-size: 100%;
    padding: 0.85rem 1.35rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 700;
    text-align: center;
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    cursor: pointer;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-1px);
}

.button-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 18px 28px rgba(37, 99, 235, 0.2);
}

.button-primary:hover,
.button-primary:focus-visible {
    background: var(--accent-dark);
}

.button-secondary {
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.84);
    color: var(--text);
}

.button-secondary:hover,
.button-secondary:focus-visible {
    border-color: rgba(37, 99, 235, 0.3);
    color: var(--accent-dark);
}

.section-header,
.section-intro,
.page-hero .container,
.stack {
    display: grid;
    gap: var(--space-2);
}

.section-header,
.section-intro,
.page-hero .container {
    max-inline-size: 48rem;
    margin-bottom: var(--space-4);
}

.section-header h2,
.section-intro h2,
.cta-panel h2 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    letter-spacing: -0.035em;
}

.muted-surface {
    background: var(--surface-muted);
}

.strength-list,
.split-panels,
.contact-layout,
.contact-details {
    display: grid;
    gap: var(--space-3);
}

.strength-list {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.strength-item,
.detail-panel,
.contact-panel,
.cta-panel,
.footer-shell {
    border: 1px solid rgba(255, 255, 255, 0.82);
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(12px);
}

.strength-item,
.detail-panel,
.contact-panel {
    padding: clamp(1.25rem, 3vw, 1.8rem);
    border-radius: var(--radius-md);
}

.strength-item {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 1rem;
    container: strength / inline-size;
}

.strength-number {
    font-family: 'Poppins', sans-serif;
    font-size: clamp(2rem, 7vw, 3rem);
    color: rgba(37, 99, 235, 0.22);
    line-height: 1;
}

.strength-body {
    display: grid;
    gap: 0.75rem;
}

.strength-body h3,
.detail-panel h2,
.contact-panel h2 {
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    letter-spacing: -0.02em;
}

.page-hero {
    padding-block: var(--space-5) var(--space-3);
}

.text-block {
    display: grid;
    gap: var(--space-2);
    max-inline-size: 46rem;
}

.about-section .section-intro {
    margin-bottom: var(--space-4);
}

.about-copy-grid {
    display: grid;
    gap: var(--space-3);
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.about-copy-block {
    display: grid;
    align-content: start;
}

.about-copy-block p {
    max-inline-size: none;
}

.split-panels {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
    margin-top: var(--space-4);
}

.detail-panel {
    display: grid;
    gap: 0.85rem;
    container: panel / inline-size;
}

.bullet-list {
    display: grid;
    gap: 0.85rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.bullet-list li {
    position: relative;
    padding-left: 1.2rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.bullet-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.72rem;
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--accent);
}

.cta-wrap {
    padding: 0 0 var(--space-6);
}

.cta-panel {
    display: grid;
    gap: var(--space-2);
    padding: clamp(1.5rem, 4vw, 3rem);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(219, 234, 254, 0.64), rgba(255, 255, 255, 0.94));
    text-align: center;
    container: contactcta / inline-size;
}

.cta-panel p {
    margin-inline: auto;
}

.contact-cta .eyebrow {
    margin-inline: auto;
}

.contact-cta .button-row {
    justify-content: center;
}

.social-link--button {
    color: #fff;
}

.social-link--button:hover,
.social-link--button:focus-visible {
    color: #fff;
}

.social-link--button .social-link__icon {
    width: 1rem;
    height: 1rem;
}

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

.contact-details {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}

.field-help,
.footer-copy {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.detail-label,
.footer-title {
    color: var(--text);
    font-size: 1rem;
    font-weight: 700;
}

.detail-link {
    color: var(--accent-dark);
    word-break: break-word;
}

.site-footer {
    padding: 0 0 max(var(--space-3), env(safe-area-inset-bottom));
}

.footer-shell {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
    padding: clamp(1.25rem, 3vw, 1.5rem);
    border-radius: var(--radius-md);
}

.footer-links .social-link--linkedin {
    color: #0a66c2;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.22);
    outline-offset: 3px;
}

@container hero (max-width: 42rem) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .button {
        inline-size: 100%;
    }
}

@container strength (max-width: 24rem) {
    .strength-item {
        grid-template-columns: 1fr;
    }
}

@container panel (max-width: 24rem) {
    .detail-panel {
        padding: 1.15rem;
    }
}

@container contactcta (max-width: 31rem) {
    .contact-cta .button-row {
        justify-content: stretch;
    }

    .contact-cta .button {
        inline-size: 100%;
    }
}

@media (min-width: 48rem) {
    .nav-shell {
        grid-template-columns: auto 1fr;
        border-radius: 999px;
    }

    .menu-toggle {
        display: none;
    }

    .site-nav {
        display: flex !important;
        grid-column: auto;
        justify-self: end;
        flex-direction: row;
        align-items: center;
        gap: 0.5rem;
        padding-top: 0;
        border-top: 0;
    }

    .site-nav a {
        justify-content: center;
    }

    .hero-content {
        padding-block: clamp(3rem, 8vw, 5rem);
    }

    .footer-shell {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .footer-links {
        justify-content: flex-end;
    }
}

@media (min-width: 64rem) {
    .section {
        padding-block: var(--space-7);
    }

    .page-hero {
        padding-block: var(--space-6) var(--space-4);
    }
}

@media (min-width: 80rem) {
    .hero-content {
        max-inline-size: 42rem;
    }

    .section-header,
    .section-intro,
    .page-hero .container {
        max-inline-size: 52rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}