/* Jeemsoft — corporate site. Plain CSS, no build step, no external assets. */

:root {
  --accent: #3b6e9c;
  --link: var(--accent);
  --bg: #ffffff;
  --fg: #1c1c1e;
  --muted: #6e6e73;
  --card: #f5f5f7;
  --border: #d2d2d7;
  --radius: 12px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    /* A dark accent stays readable for links and focus rings by mixing toward white. */
    --link: color-mix(in srgb, var(--accent) 55%, white);
    --bg: #0f0f10;
    --fg: #f5f5f7;
    --muted: #a1a1a6;
    --card: #1c1c1e;
    --border: #3a3a3c;
  }
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

.site-header,
.site-footer,
main {
  width: min(100% - 2.5rem, 40rem);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding-block: 1.5rem;
}

.site-header a {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  color: var(--fg);
  font-weight: 600;
  font-size: 1.125rem;
}

.site-header a:hover {
  text-decoration: none;
}

.logo {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 10px;
}

main {
  flex: 1;
  padding-block: 1rem 3rem;
}

h1 {
  font-size: clamp(1.75rem, 4vw, 2.375rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.25rem;
  margin: 2rem 0 0.5rem;
}

p {
  margin: 0 0 1rem;
}

.lead {
  font-size: 1.1875rem;
  color: var(--muted);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 2rem;
}

.card h2 {
  margin-top: 0;
}

form {
  display: grid;
  gap: 0.875rem;
}

label {
  display: grid;
  gap: 0.3rem;
  font-size: 0.9375rem;
  font-weight: 500;
}

input,
textarea {
  font: inherit;
  color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.625rem 0.75rem;
  width: 100%;
}

input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 1px;
  border-color: var(--link);
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

button {
  font: inherit;
  font-weight: 600;
  color: #fff;
  background: var(--accent);
  border: 0;
  border-radius: 8px;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
}

button:hover {
  filter: brightness(1.08);
}

button:disabled {
  opacity: 0.6;
  cursor: default;
}

/* The honeypot field stays out of sight and out of the tab order. */
.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.status {
  min-height: 1.5rem;
  font-size: 0.9375rem;
  color: var(--muted);
}

.site-footer {
  padding-block: 1.5rem 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  justify-content: space-between;
}

.site-footer nav {
  display: flex;
  gap: 1rem;
}