:root {
  --verde: #0b4d2b;
  --amarillo: #f4c542;
  --bg: #0f0f0f;
}

body {
  margin: 0;
  font-family: system-ui;
  background: var(--bg);
  color: white;
  -webkit-tap-highlight-color: transparent;
}

/* HEADER */
.header {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  padding: 8px 12px;
  background: rgba(11,77,43,0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
}

.logo {
  width: 55px;
}

.header-text {
  margin-left: 10px;
}

.header-text h2 {
  font-size: 0.9rem;
  margin: 0;
}

.header-text p {
  font-size: 0.75rem;
  margin: 0;
  color: #ccc;
}

/* NAV */
.nav-wrapper {
  background: #111;
}

.nav {
  display: flex;
  overflow-x: auto;
  padding: 10px;
  gap: 10px;
}

.nav button {
  padding: 10px 16px;
  border-radius: 20px;
  border: none;
  background: #1f1f1f;
  color: white;
  font-size: 0.85rem;
}

.nav button.active {
  background: var(--amarillo);
  color: black;
}

/* SCROLL TIPO TIKTOK */
.content {
  height: calc(100vh - 140px);
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
}

/* CARD FULL SCREEN */
.card {
  height: 100%;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
}

/* IMAGEN */
.card img {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  top: 0;
  left: 0;
  z-index: 0;
}

/* OVERLAY */
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
}

/* CONTENIDO */
.card-content {
  position: relative;
  z-index: 2;
  padding: 20px;
}

.card h3 {
  margin: 0;
  font-size: 1.5rem;
}

.card p {
  font-size: 0.9rem;
  color: #ddd;
}

.price {
  color: var(--amarillo);
  font-size: 1.3rem;
  font-weight: bold;
}

/* BOTÓN */
.order-btn {
  margin-top: 10px;
  background: var(--amarillo);
  color: black;
  border: none;
  padding: 12px;
  width: 100%;
  border-radius: 10px;
  font-weight: bold;
}

/* FOOTER */
.footer {
  position: fixed;
  bottom: 0;
  width: 100%;
  display: flex;
  background: #111;
}

.footer-btn {
  flex: 1;
  text-align: center;
  padding: 12px;
  text-decoration: none;
  font-weight: bold;
}

.call {
  background: #222;
  color: white;
}

.whatsapp {
  background: #25D366;
  color: white;
}