/* =============================================
   The Audio Typing Service — Shared Stylesheet
   ============================================= */

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

:root {
  --color-dark:      #2c2c2c;
  --color-mid:       #555;
  --color-border:    #ddd;
  --color-accent:    #4a4a4a;
  --color-link:      #5a6e8a;
  --color-nav-bg:    #3a3a3a;
  --color-nav-hover: #555555;
  --font-main: Georgia, 'Times New Roman', serif;
  --font-sans: Arial, Helvetica, sans-serif;
  --max-width: 820px;
}

body {
  font-family: var(--font-main);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-dark);
  background: #fff;
}

/* ── Header & nav ── */

header {
  background: var(--color-nav-bg);
  padding: 1rem 1.5rem;
  text-align: center;
}

header h1 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 0.7rem;
}

nav ul {
  list-style: none;
  display: flex;
  justify-content: center;
}

nav ul li a {
  display: block;
  padding: 0.45rem 1.2rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #ccc;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

nav ul li a:hover,
nav ul li a.active {
  background: var(--color-nav-hover);
  color: #fff;
}

/* Mobile menu toggle — hidden on desktop */
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid #888;
  color: #ccc;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  padding: 0.35rem 0.8rem;
  cursor: pointer;
  border-radius: 3px;
  margin-top: 0.5rem;
}

/* ── Banner image ── */

.banner {
  width: 100%;
  max-height: 260px;
  object-fit: cover;
  object-position: center 40%;
  display: block;
}

/* ── Page content ── */

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

main h2 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.3rem;
}

main p {
  margin-bottom: 1.1rem;
}

main a {
  color: var(--color-link);
  text-decoration: underline;
}

main a:hover {
  color: var(--color-dark);
}

/* Service detail sections */
.detail-block {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.detail-block:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.detail-block p { margin-bottom: 0; }

/* Contact / call-to-action */
.contact {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.contact p { margin-bottom: 0.35rem; }

.procurement {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  color: var(--color-mid);
  margin-top: 0.7rem;
}

/* ── Footer ── */

footer {
  background: var(--color-nav-bg);
  color: #aaa;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  padding: 1rem;
}

footer a {
  color: #aaa;
  text-decoration: underline;
}

footer a:hover {
  color: #fff;
}

/* ── Responsive ── */

@media (max-width: 600px) {
  header h1 { font-size: 0.85rem; letter-spacing: 0.1em; }

  .nav-toggle { display: inline-block; }

  nav ul {
    flex-direction: column;
    display: none;
    margin-top: 0.4rem;
  }

  nav ul.open { display: flex; }

  nav ul li a {
    padding: 0.6rem 1rem;
    border-top: 1px solid #555;
    text-align: left;
  }

  .banner { max-height: 150px; }

  main { padding: 1.5rem 1rem 2.5rem; }
}