:root {
  --green: #3c8f6e;
  --light-green: #eaf5ef;
  --blue: #1c6ed5;
  --dark: #1f3d36;
}

* {
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

body {
  margin: 0;
  background: linear-gradient(#eef7f2, #dfeee7);
  color: var(--dark);
}

/* ---------------- HEADER ---------------- */

.header {
  background: #fff;
}

.top-bar {
  padding: 8px 20px;
  font-size: 14px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  flex-wrap: wrap;
  gap: 15px;
}

.logo {
  font-size: 26px;
  font-weight: bold;
  color: var(--green);
}

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.nav-actions input {
  padding: 8px 12px;
  border-radius: 20px;
  border: 1px solid #ccc;
  min-width: 160px;
}

/* ---------------- BUTTONS ---------------- */

.btn {
  padding: 10px 18px;
  border-radius: 20px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn.green {
  background: var(--green);
  color: #fff;
}

.btn.blue {
  background: var(--blue);
  color: #fff;
}

.btn.light {
  background: #fff;
  border: 1px solid #ccc;
}

.btn.outline {
  background: #fff;
  border: 1px solid var(--green);
  color: var(--green);
}

/* ---------------- HERO ---------------- */

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 60px 60px;
  align-items: center;
  gap: 40px;
}

.hero-text h1 {
  font-size: clamp(28px, 4vw, 42px);
  margin-bottom: 20px;
}

.hero-text p {
  font-size: 16px;
  max-width: 520px;
}

.hero-buttons {
  margin-top: 25px;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.hero-image img {
  width: 100%;
  max-width: 520px;
  margin: auto;
  display: block;
}

/* ---------------- PRODUCTS ---------------- */

.products {
  padding: 60px 20px;
  text-align: center;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 25px;
  margin: 40px 0;
}

.product-card {
  background: #fff;
  padding: 20px;
  border-radius: 20px;
}

.product-card img {
  width: 100%;
  height: auto;
}

/* ---------------- FEATURES ---------------- */

.features {
  padding: 60px 20px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.feature-card {
  background: var(--light-green);
  padding: 25px;
  border-radius: 20px;
}

/* ---------------- CENTER UTIL ---------------- */

.center {
  display: block;
  margin: auto;
}

/* =================== BREAKPOINTS =================== */

/* TABLETS */
@media (max-width: 1024px) {
  .hero {
    padding: 50px 30px;
  }
}

/* MOBILE */
@media (max-width: 768px) {
  .nav-links {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .nav-actions {
    width: 100%;
    justify-content: center;
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 40px 20px;
  }

  .hero-text p {
    margin: auto;
  }
}

/* SMALL PHONES */
@media (max-width: 480px) {
  .top-bar {
    text-align: center;
  }

  .nav {
    justify-content: center;
  }

  .nav-actions input {
    width: 100%;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .hero-buttons {
    flex-direction: column;
  }
}
/* ---------- MODAL ---------- */

.modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  padding: 20px;
}

.modal-content {
  background: #fff;
  max-width: 800px;
  margin: auto;
  border-radius: 20px;
  padding: 25px;
  animation: pop 0.3s ease;
}

@keyframes pop {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.close-btn {
  font-size: 30px;
  cursor: pointer;
  float: right;
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.modal-body img {
  width: 100%;
  max-width: 300px;
}

.modal-info .price {
  font-size: 20px;
  font-weight: bold;
  margin: 15px 0;
}

/* MOBILE MODAL */
@media (max-width: 600px) {
  .modal-body {
    grid-template-columns: 1fr;
    text-align: center;
  }
}