* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Archivo", Arial, sans-serif;
  font-weight: 300;
  color: #333;
  background: #fff;
  line-height: 1.6;
}

h1, h2, .section-title {
  font-family: "Archivo Black", Arial, sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  color: #111;
  letter-spacing: 0.02em;
}

h3 { font-weight: 400; font-size: 1.15rem; color: #111; margin: 1.8em 0 0.4em; }

a { color: #111; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 64px 16px; }
.narrow { max-width: 760px; }
.band { background: #f5f5f5; }
.band > .wrap { padding-top: 64px; padding-bottom: 64px; }

.section-title { text-align: center; font-size: 2rem; margin: 0 0 0.5em; }
.section-title::after {
  content: ""; display: block; width: 48px; height: 2px;
  background: #ccc; margin: 0.5em auto 0;
}
.section-title.left { text-align: left; font-size: 1.6rem; }
.section-title.left::after { margin-left: 0; }

ul { padding-left: 1.2em; margin: 0; }
li { margin: 0.2em 0; }

/* Header */
.site-header { text-align: center; padding: 16px; }
.logo { height: 90px; width: auto; }

/* Hero */
.hero {
  min-height: 520px;
  background: url("images/hero.jpg") center / cover no-repeat;
  display: flex; align-items: center; justify-content: center;
  padding: 48px 16px;
}
.hero-box {
  background: rgba(255, 255, 255, 0.88);
  max-width: 440px; padding: 28px 32px; text-align: center;
}
.hero-box h1 { font-size: 1.7rem; line-height: 1.25; margin: 0 0 0.5em; }
.hero-box p { margin: 0; }

/* Intro */
.intro { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: center; max-width: 900px; }
.intro img { width: 100%; height: auto; display: block; }
.intro h2 { font-size: 1.4rem; margin-top: 0; }

/* Why choose cards */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 24px; margin-top: 24px; }
.card { background: #fff; padding: 24px; }
.card h3 { margin-top: 0; font-weight: 600; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
form label { display: block; margin-bottom: 14px; font-weight: 400; }
form input, form textarea {
  display: block; width: 100%; margin-top: 4px; padding: 10px;
  font: inherit; border: 1px solid #bbb; border-radius: 2px; background: #fff;
}
form input[type="file"] { border: none; padding: 4px 0; }
button {
  background: #111; color: #fff; border: 0; padding: 12px 36px;
  font: 600 1rem "Archivo", Arial, sans-serif; text-transform: uppercase;
  letter-spacing: 0.05em; cursor: pointer;
}
button:hover { background: #333; }
.hidden { display: none; }

footer { background: #111; color: #ccc; text-align: center; padding: 28px 16px; font-size: 0.9rem; }
footer p { margin: 0.2em 0; }

@media (max-width: 720px) {
  .intro, .contact { grid-template-columns: 1fr; }
  .hero { min-height: 380px; }
  .hero-box h1 { font-size: 1.35rem; }
  .section-title { font-size: 1.6rem; }
  .wrap { padding-top: 44px; padding-bottom: 44px; }
}