/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background: #f7f7f7;
  color: #333;
  line-height: 1.6;
}

/* CONTAINER */
.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

/* HEADER */
header {
  background: #1e3a8a;
  color: #fff;
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 999;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.nav h1 {
  font-size: 26px;
  font-weight: 700;
}

.nav h1 span {
  color: #16a34a;
}

.menu {
  list-style: none;
  display: flex;
  gap: 20px;
}

.menu a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
}

.menu a.active {
  border-bottom: 2px solid #16a34a;
}

.menu-icon {
  display: none;
  font-size: 22px;
  cursor: pointer;
  color: #fff;
}

/* HERO */
.hero {
  background: linear-gradient(to right, #1e3a8a, #16a34a);
  color: #fff;
  padding: 80px 0;
  text-align: center;
}

.hero h2 {
  font-size: 40px;
}

.hero p {
  margin: 10px 0;
}

.tagline {
  font-size: 16px;
  margin-bottom: 30px;
}

.hero a {
  background: #16a34a;
  color: #fff;
  padding: 12px 25px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
}

.hero a:hover {
  background: #14532d;
}

/* ORDER FORM */
.order-form {
  background: #f0fdf4;
  padding: 30px;
  margin: 30px auto 0;
  max-width: 500px;
  border-radius: 10px;
  box-shadow: 0 6px 15px rgba(0,0,0,0.1);
  text-align: left;
  color: #14532d;
}

.order-form h3 {
  text-align: center;
  margin-bottom: 20px;
}

.order-form label {
  display: block;
  margin-top: 15px;
  margin-bottom: 5px;
  font-weight: 500;
}

.order-form input,
.order-form select,
.order-form textarea {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 14px;
}

.order-form textarea {
  resize: vertical;
  min-height: 80px;
}

.order-form button {
  margin-top: 20px;
  width: 100%;
  background: #16a34a;
  color: #fff;
  padding: 12px;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s;
}

.order-form button:hover {
  background: #14532d;
}

.order-form .form-message {
  margin-top: 10px;
  font-size: 14px;
  text-align: center;
}

/* PRODUCTS */
.products {
  padding: 60px 0;
  background: #fff;
}

.products h2 {
  text-align: center;
  margin-bottom: 40px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
}

.product {
  background: #f9fafb;
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  border-top: 5px solid #16a34a;
  transition: 0.3s;
}

.product:hover {
  transform: translateY(-5px);
}

/* ABOUT */
.about {
  padding: 60px 0;
  background: #eef2ff;
  text-align: center;
}

/* SERVICES */
.services {
  padding: 60px 0;
  background: #fff;
}

.services h2 {
  text-align: center;
  margin-bottom: 30px;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.service {
  background: #dcfce7;
  padding: 25px;
  border-radius: 8px;
  text-align: center;
  font-weight: 500;
}

/* TESTIMONIALS */
.testimonials {
  padding: 60px 0;
  background: #f0fdf4;
}

.testimonials h2 {
  text-align: center;
  margin-bottom: 40px;
  color: #14532d;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.testimonial {
  background: #fff;
  padding: 25px;
  border-left: 5px solid #16a34a;
  border-radius: 8px;
}

.testimonial h4 {
  margin-top: 10px;
  color: #1e3a8a;
}

/* CONTACT */
.contact {
  padding: 60px 0;
  background: #1e3a8a;
  color: #fff;
  text-align: center;
}

/* FOOTER */
footer {
  background: #0f172a;
  color: #cbd5f5;
  text-align: center;
  padding: 15px;
}

/* WHATSAPP */
.whatsapp {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: #16a34a;
  color: #fff;
  font-size: 26px;
  padding: 15px;
  border-radius: 50%;
  text-align: center;
  z-index: 1000;
}

.whatsapp:hover {
  background: #14532d;
}

/* BACK TO TOP */
.back-to-top {
  position: fixed;
  bottom: 80px;
  right: 20px;
  background: #16a34a;
  color: #fff;
  padding: 12px 15px;
  border-radius: 50%;
  font-size: 22px;
  display: none;
  z-index: 1000;
  text-align: center;
  transition: background 0.3s;
}

.back-to-top:hover {
  background: #14532d;
}

/* MOBILE */
@media (max-width: 768px) {
  .menu {
    display: none;
    position: absolute;
    top: 65px;
    right: 0;
    background: #1e3a8a;
    flex-direction: column;
    padding: 20px;
    width: 220px;
    border-radius: 0 0 0 8px;
  }

  .menu.show {
    display: flex;
  }

  .menu-icon {
    display: block;
  }
}