/* ============================================================
   ZAMEEL OPTICAL — Main Stylesheet
============================================================ */

/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Nunito Sans', sans-serif;
  color: #1e2a2a;
  background: #ffffff;
}

/* ANNOUNCE */
.announce {
  background: #1a6b6b;
  color: white;
  text-align: center;
  padding: 10px;
  font-size: 13px;
}

/* HEADER */
.header {
  background: white;
  border-bottom: 1px solid #eee;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 40px;
}

.logo-text {
  font-size: 22px;
  font-weight: bold;
  color: #1a6b6b;
}

.logo-sub {
  font-size: 10px;
}

nav {
  display: flex;
  gap: 20px;
}

.nav-link {
  font-size: 14px;
  color: #555;
}

.nav-link:hover {
  color: #1a6b6b;
}

.btn-eye-test {
  background: #1a6b6b;
  color: white;
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 13px;
}

/* HERO */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 500px;
}

.hero-left {
  padding: 60px;
}

.hero-title {
  font-size: 42px;
  margin-bottom: 10px;
}

.hero-title span {
  color: #1a6b6b;
}

.hero-body {
  margin-bottom: 20px;
  color: #666;
}

.cta-primary {
  background: #1a6b6b;
  color: white;
  padding: 12px 20px;
  border-radius: 8px;
  margin-right: 10px;
}

.cta-secondary {
  border: 2px solid #1a6b6b;
  padding: 12px 20px;
  border-radius: 8px;
  color: #1a6b6b;
}

.hero-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* HOW SECTION */
.how-section {
  padding: 60px 40px;
}

.section-title {
  font-size: 30px;
  margin-bottom: 30px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.step {
  padding: 20px;
  border: 1px solid #eee;
  border-radius: 10px;
}

/* FEATURES */
.features-strip {
  background: #1a6b6b;
  color: white;
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}

/* PRODUCTS */
.shop-section {
  padding: 60px 40px;
}

.prod-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.prod-card {
  border: 1px solid #eee;
  border-radius: 10px;
  overflow: hidden;
}

.prod-img img {
  width: 100%;
}

.prod-info {
  padding: 10px;
}

/* CONSULT */
.consult-section {
  background: #1e2a2a;
  color: white;
  padding: 60px;
}

.consult-btn {
  background: #e8a040;
  padding: 12px 20px;
  color: black;
  border-radius: 8px;
}

/* FOOTER */
footer {
  background: #1e2a2a;
  color: white;
  padding: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

/* RESPONSIVE */
@media(max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .prod-grid {
    grid-template-columns: 1fr;
  }
}