:root {
    --ink: #17212b;
    --muted: #5f6e7a;
    --line: #dbe4ea;
    --paper: #f7fafc;
    --white: #ffffff;
    --blue: #0079b8;
    --blue-dark: #16456e;
    --green: #2f7d68;
    --gold: #b9852a;
    --shadow: 0 18px 60px rgba(23, 33, 43, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--ink);
    background: var(--paper);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    line-height: 1.6;
}

a {
    color: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px clamp(20px, 5vw, 72px);
    border-bottom: 1px solid rgba(219, 228, 234, 0.85);
    background: rgba(247, 250, 252, 0.94);
    backdrop-filter: blur(18px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: max-content;
    color: var(--ink);
    font-weight: 800;
    text-decoration: none;
}

.brand-mark {
    width: 42px;
    height: 42px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: clamp(14px, 3vw, 34px);
    color: var(--muted);
    font-size: 0.95rem;
    font-weight: 650;
}

.nav-links a {
    text-decoration: none;
}

.nav-links a:hover,
.text-link:hover {
    color: var(--blue);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
    gap: clamp(28px, 5vw, 72px);
    align-items: center;
    min-height: calc(100vh - 79px);
    padding: clamp(52px, 8vw, 112px) clamp(20px, 5vw, 72px);
    background:
        linear-gradient(120deg, rgba(255, 255, 255, 0.95), rgba(239, 246, 249, 0.88)),
        radial-gradient(circle at 18% 12%, rgba(0, 121, 184, 0.16), transparent 35%);
}

.hero-content {
    max-width: 780px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--green);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    margin-bottom: 24px;
    max-width: 880px;
    font-size: clamp(2.5rem, 6vw, 5.9rem);
    line-height: 0.98;
    letter-spacing: 0;
}

h2 {
    margin-bottom: 18px;
    font-size: clamp(1.8rem, 3.2vw, 3.2rem);
    line-height: 1.05;
    letter-spacing: 0;
}

h3 {
    margin-bottom: 12px;
    font-size: 1.2rem;
    line-height: 1.2;
}

.hero-copy {
    max-width: 690px;
    color: var(--muted);
    font-size: clamp(1.05rem, 1.8vw, 1.3rem);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 12px 22px;
    border: 1px solid transparent;
    border-radius: 6px;
    font-weight: 800;
    text-decoration: none;
}

.button.primary {
    color: var(--white);
    background: var(--blue-dark);
}

.button.secondary {
    color: var(--blue-dark);
    border-color: var(--line);
    background: var(--white);
}

.hero-panel,
.card,
.product-details {
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
}

.hero-panel {
    display: grid;
    gap: 28px;
    padding: clamp(28px, 4vw, 44px);
}

.hero-logo {
    width: min(220px, 58vw);
    height: auto;
}

.panel-label {
    margin-bottom: 8px;
    color: var(--gold);
    font-weight: 800;
}

.hero-panel h2 {
    font-size: clamp(1.65rem, 2.5vw, 2.45rem);
}

.hero-panel p:last-child,
.card p:last-child,
.product-copy p:last-child,
.footer p:last-child {
    margin-bottom: 0;
}

.intro-section,
.section,
.split-section,
.product-section,
.footer {
    padding: clamp(56px, 8vw, 104px) clamp(20px, 5vw, 72px);
}

.intro-section {
    display: grid;
    grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(24px, 5vw, 72px);
    align-items: start;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--white);
}

.intro-section > p {
    margin: 0;
    color: var(--muted);
    font-size: clamp(1.05rem, 1.8vw, 1.25rem);
}

.section-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

.section-heading p:last-child,
.product-copy p {
    color: var(--muted);
    font-size: 1.08rem;
}

.section-heading.compact {
    margin-bottom: 0;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.card {
    padding: 24px;
    box-shadow: none;
}

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

.split-section {
    display: grid;
    grid-template-columns: minmax(260px, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(28px, 5vw, 72px);
    background: #eaf2f5;
}

.experience-list {
    display: grid;
    gap: 16px;
}

.experience-item {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(95, 110, 122, 0.24);
}

.experience-item span {
    color: var(--blue);
    font-weight: 900;
}

.experience-item p {
    margin-bottom: 0;
    color: #354451;
    font-size: 1.08rem;
}

.product-section {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
    gap: clamp(28px, 5vw, 72px);
    align-items: start;
    background: var(--white);
}

.text-link {
    display: inline-flex;
    margin-top: 10px;
    color: var(--blue-dark);
    font-weight: 800;
}

.product-details {
    display: grid;
    gap: 0;
    overflow: hidden;
    box-shadow: none;
}

.product-details div {
    display: grid;
    gap: 4px;
    padding: 22px;
    border-bottom: 1px solid var(--line);
}

.product-details div:last-child {
    border-bottom: 0;
}

.product-details strong {
    color: var(--blue-dark);
}

.product-details span {
    color: var(--muted);
}

.footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    color: var(--white);
    background: #17212b;
}

.footer .eyebrow {
    color: #8bd2bf;
}

.footer p {
    max-width: 620px;
    color: rgba(255, 255, 255, 0.72);
}

.company-details {
    margin-top: 22px;
    color: rgba(255, 255, 255, 0.78);
    font-style: normal;
    font-weight: 650;
}

.contact-email {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 13px 20px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 6px;
    color: var(--white);
    font-weight: 800;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 980px) {
    .hero,
    .intro-section,
    .split-section,
    .product-section {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
    }

    .service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .site-header {
        position: static;
        align-items: flex-start;
        flex-direction: column;
    }

    .nav-links {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 4px;
    }

    .hero-actions,
    .footer {
        align-items: stretch;
        flex-direction: column;
    }

    .button,
    .contact-email {
        width: 100%;
    }

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

    .experience-item {
        grid-template-columns: 40px minmax(0, 1fr);
    }
}