:root {
    --color-brand: #013378;
    --color-brand-light: #1a4a9a;
    --color-text: #1e1e1e;
    --color-muted: #555;
    --color-border: #dde4f0;
    --color-bg: #f4f7fc;
    --color-card: #ffffff;
    --radius: 12px;
    --shadow: 0 4px 24px rgba(1, 51, 120, 0.10);
}

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

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--color-text);
    line-height: 1.6;
    padding: 1.5rem;
}

/* Card */

.card {
    background: var(--color-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 440px;
    overflow: hidden;
}

/* Header */

.card__header {
    text-align: center;
}

.card__logo {
    background: #fff;
    padding: 0;
    border-bottom: 1px solid var(--color-border);
}

.card__logo img {
    max-width: 400px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.card__tagline {
    background: var(--color-brand);
    color: #fff;
    padding: 0.65rem 2rem;
    font-size: 0.95rem;
    opacity: 1;
}

/* Services */

.card__services {
    background: var(--color-brand-light);
    padding: 0.85rem 2rem;
}

.card__services ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1.5rem;
    justify-content: center;
}

.card__services li {
    color: #fff;
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0.92;
}

.card__services li::before {
    content: "✓ ";
    opacity: 0.7;
}

/* Contact */

.card__contact {
    padding: 1.75rem 2rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
}

.card__contact h2 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-brand);
    margin-bottom: 1rem;
}

address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-row {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.9rem;
    color: var(--color-text);
}

.contact-row svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 2px;
    fill: var(--color-brand);
}

.contact-row a {
    color: var(--color-brand);
    text-decoration: none;
}

.contact-row a:hover {
    text-decoration: underline;
}

/* Links */

.card__links {
    padding: 1.25rem 2rem;
    border-bottom: 1px solid var(--color-border);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1.1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.15s;
}

.btn:hover {
    opacity: 0.85;
}

.btn--linkedin {
    background: #0a66c2;
    color: #fff;
}

.btn--linkedin svg {
    width: 18px;
    height: 18px;
    fill: #fff;
}

/* Footer */

.card__footer {
    padding: 0.9rem 2rem;
    text-align: center;
}

.card__footer a {
    font-size: 0.8rem;
    color: var(--color-muted);
    text-decoration: none;
}

.card__footer a:hover {
    color: var(--color-brand);
    text-decoration: underline;
}