:root {
    --primary: #0f2d52;
    --accent: #2b74ff;
    --accent-dark: #1f5bd6;
    --text: #1b1f24;
    --muted: #5c6776;
    --bg: #f5f7fb;
    --card: #ffffff;
    --border: #e5e9f2;
    --radius: 16px;
    --shadow: 0 18px 40px rgba(15, 45, 82, 0.12);
    --header-height: 76px;
}

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

body {
    font-family: "Inter", "Roboto", sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}

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

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

.container {
    width: min(1200px, 92%);
    margin: 0 auto;
}

.skip-link {
    position: absolute;
    left: -999px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.skip-link:focus {
    left: 20px;
    top: 20px;
    width: auto;
    height: auto;
    background: #ffffff;
    color: #000000;
    padding: 8px 14px;
    border-radius: 999px;
    box-shadow: var(--shadow);
    z-index: 999;
}

.site-header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--border);
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: var(--header-height);
}

.logo {
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--primary);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}

.site-nav a {
    color: var(--muted);
    font-weight: 500;
    font-size: 0.95rem;
}

.site-nav a:hover {
    color: var(--primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 999px;
    font-weight: 600;
    background: var(--accent);
    color: #ffffff;
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.btn:hover {
    background: var(--accent-dark);
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
}

.btn-outline {
    background: #ffffff;
    color: var(--primary);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.hero {
    position: relative;
    background: linear-gradient(120deg, rgba(11, 31, 58, 0.92), rgba(11, 31, 58, 0.45)), url("images/hero_office.jpg") center/cover no-repeat;
    color: #ffffff;
    padding: 120px 0 100px;
}

.hero-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 40px;
    align-items: center;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.7);
    display: inline-block;
    margin-bottom: 12px;
}

.hero h1 {
    font-family: "Montserrat", sans-serif;
    font-size: clamp(2.4rem, 4vw, 3.6rem);
    line-height: 1.1;
    margin-bottom: 16px;
}

.hero p {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 560px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 24px;
}

.hero-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 28px;
    border-radius: var(--radius);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(6px);
}

.hero-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.hero-card p {
    margin-bottom: 18px;
}

.hero-metrics {
    display: grid;
    gap: 12px;
}

.hero-metrics span {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.7);
}

.hero-metrics strong {
    font-size: 1.05rem;
    font-weight: 600;
}

.section {
    padding: 80px 0;
    scroll-margin-top: var(--header-height);
}

.bg-alt {
    background: #f0f4fb;
}

.section-header {
    max-width: 760px;
    margin-bottom: 40px;
}

.section-header .eyebrow {
    color: var(--accent);
}

.section-header h2 {
    font-family: "Montserrat", sans-serif;
    font-size: clamp(2rem, 3vw, 2.6rem);
    margin-bottom: 12px;
    color: var(--primary);
}

.section-header p {
    color: var(--muted);
    font-size: 1.05rem;
}

.split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    align-items: center;
}

.split-text p {
    margin-bottom: 16px;
    color: var(--muted);
}

.bullet-list {
    list-style: none;
}

.bullet-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    color: var(--text);
}

.bullet-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
}

.split-media img {
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.stats-section {
    padding-top: 40px;
    padding-bottom: 80px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

.stat-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: 0 12px 24px rgba(15, 45, 82, 0.06);
}

.stat-label {
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    color: var(--muted);
    margin-bottom: 10px;
}

.stat-value {
    font-weight: 600;
    color: var(--primary);
}

.card-grid,
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: 0 16px 30px rgba(15, 45, 82, 0.08);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.card img {
    border-radius: 12px;
    height: 160px;
    object-fit: cover;
}

.card h3 {
    font-family: "Montserrat", sans-serif;
    font-size: 1.2rem;
    color: var(--primary);
}

.card p {
    color: var(--muted);
    font-size: 0.98rem;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}

.process-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: 0 12px 24px rgba(15, 45, 82, 0.06);
}

.process-card .step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--accent);
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 16px;
}

.process-card h3 {
    font-family: "Montserrat", sans-serif;
    font-size: 1.15rem;
    margin-bottom: 10px;
    color: var(--primary);
}

.process-card p {
    color: var(--muted);
}

.leadership-card {
    display: grid;
    grid-template-columns: minmax(200px, 260px) 1fr;
    gap: 32px;
    align-items: center;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow);
}

.leadership-card img {
    width: 100%;
    border-radius: 14px;
    object-fit: cover;
}

.leadership-card h3 {
    font-family: "Montserrat", sans-serif;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 8px;
}

.leadership-card .title {
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 12px;
}

.leadership-card p {
    color: var(--muted);
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.image-grid img {
    border-radius: 14px;
    height: 180px;
    object-fit: cover;
    box-shadow: 0 12px 24px rgba(15, 45, 82, 0.08);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.contact-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: 0 12px 24px rgba(15, 45, 82, 0.06);
}

.contact-card h3 {
    font-family: "Montserrat", sans-serif;
    color: var(--primary);
    margin-bottom: 12px;
}

.contact-card p {
    color: var(--muted);
    margin-bottom: 10px;
}

.contact-note {
    margin-top: 18px;
    font-size: 0.95rem;
    color: var(--text);
}

.contact-form {
    display: grid;
    gap: 16px;
}

.form-row {
    display: grid;
    gap: 8px;
}

.form-row label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text);
}

.contact-form input,
.contact-form textarea {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 1rem;
    font-family: inherit;
    background: #ffffff;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(43, 116, 255, 0.15);
}

.contact-form button {
    width: fit-content;
}

.site-footer {
    background: #0f1f36;
    color: #d4d9e5;
    padding: 50px 0;
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    align-items: center;
}

.footer-logo {
    font-family: "Montserrat", sans-serif;
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 8px;
}

.footer-tagline {
    color: #c3c9d8;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-links a {
    color: #d4d9e5;
    font-weight: 500;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-meta {
    font-size: 0.9rem;
    color: #a9b1c2;
}

@media (max-width: 900px) {
    .header-inner {
        flex-wrap: wrap;
        height: auto;
        padding: 14px 0;
    }

    .site-nav {
        width: 100%;
        order: 3;
    }

    .btn-outline {
        margin-left: auto;
        order: 2;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 0 80px;
    }

    .leadership-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .btn,
    .btn-secondary {
        width: 100%;
    }
}