:root {
  --orange: #f26522;
  --dark: #111;
  --gray: #666;
  --bg: #f7f7f7;
}

* {
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  margin: 0;
  color: var(--dark);
  background: #fff;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

/* HEADER */
.header {
  background: #fff;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  height: 45px;
}

nav a {
  margin: 0 15px;
  text-decoration: none;
  font-weight: bold;
  color: var(--dark);
}

nav a:hover {
  color: var(--orange);
}

.contact-pill {
  border: 1px solid #ddd;
  padding: 10px 16px;
  border-radius: 30px;
  font-size: 14px;
}

/* HERO */
.hero {
  padding: 70px 0;
  background: linear-gradient(to right, #fff, #f9f9f9);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.tagline {
  color: var(--orange);
  font-weight: bold;
  letter-spacing: 1px;
}

.hero h1 {
  font-size: 52px;
  margin: 15px 0;
}

.hero p {
  color: var(--gray);
  max-width: 520px;
  line-height: 1.6;
}

.buttons {
  margin-top: 25px;
}

.btn {
  padding: 14px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  margin-right: 10px;
  display: inline-block;
}

.primary {
  background: var(--orange);
  color: #fff;
}

.secondary {
  border: 1px solid #ccc;
  color: var(--dark);
}

/* HERO IMAGE */
.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  border-radius: 16px;
}

.overlay-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(#f2652240 1px, transparent 1px),
    linear-gradient(90deg, #f2652240 1px, transparent 1px);
  background-size: 60px 60px;
}

.square {
  position: absolute;
  background: var(--orange);
}

.sq1 { top: 20px; left: 20px; width: 20px; height: 20px; }
.sq2 { top: 40px; right: 40px; width: 16px; height: 16px; }
.sq3 { bottom: 30px; left: 40%; width: 14px; height: 14px; }

/* SECTIONS */
.section {
  padding: 60px 0;
}

.section.light {
  background: var(--bg);
}

h2 {
  margin-bottom: 20px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: #fff;
  border: 1px solid #eee;
  padding: 20px;
  border-radius: 12px;
}

/* FOOTER */
.footer {
  text-align: center;
  padding: 30px;
  background: #111;
  color: #fff;
}

/* MOBILE */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .cards {
    grid-template-columns: 1fr;
  }
}