@font-face {
  font-family: 'Rubik';
  src: url('rubik/Rubik-Medium.woff2') format('woff2'),
       url('rubik/Rubik-Medium.woff') format('woff'),
       url('rubik/Rubik-Medium.ttf') format('truetype');

  font-weight: normal;
  font-style: normal;
}

/* General layout */
body {
  font-family: 'Rubik', Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
  scroll-behavior: smooth;
  color: #333;
}

/* Container for nav content */
nav{
  position: fixed;
  top: 0;
  width: 100%;
  height: 5%;
  background-color: #b22222;
  color: white;
  display: flex;
  justify-content: center;
  gap: 40px;
  padding: 15px 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 15px;
  position: relative;
}

/* Hide toggle by default */
.nav-toggle {
  display: none;
  font-size: 24px;
  cursor: pointer;
  user-select: none;
  padding: 5px 10px;
  border-radius: 4px;
}

/* Nav links in a row by default */
.nav-links {
  display: flex;
  gap: 30px;
}

nav a{
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  padding: 10px 15px;
  transition: background-color 0.3s ease, color 0.3s ease;  
}

nav a:hover {
  background-color: #800000;
  border-radius: 6px;
  color: #fff;
}

.nav-links:hover{
  background-color: #800000;
  border-radius: 6px;
  color: #fff;
}

/* Section spacing */
section {
  padding: 10px 20px 60px;  /* Keep this padding for spacing */
  max-width: 1100px;        /* Add this to match your nav */
  margin-left: auto;        /* Add this to center the section */
  margin-right: auto;       /* Add this to center the section */
}

/* Hero Header */
header.bg {
  background: url("PICTURE/WEBSITE/Pandan Picture/pnsb4.JPG") center/cover no-repeat;
  color: #f4f2f2;
  position: relative;
  text-align: center;
  padding: 200px 20px 100px;
}

header.bg::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to bottom, rgba(255,255,255,0) 60%, rgba(255,255,255,0.5) 100%);
  filter: blur(8px);
  z-index: 0;
}

header.hero h1,
header.hero p {
  position: relative;
  z-index: 1;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
  will-change: opacity, transform;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}


.title {
  color: #b22222;
  font-weight: bold;
  font-size: 1.5em;
  text-transform: uppercase;
}

/* Highlight Panels */
.highlight {
  background-color: #ffffff;
  border-left: 5px solid #b22222;
  padding: 15px 20px;
  margin: 20px 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  border-radius: 6px;
}

/* Footer */
footer {
  background-color: #1c1c1c;
  color: white;
  text-align: center;
  padding: 50px 20px;
  font-size: 0.95em;
  margin-top: 40px;
}

/* Contact Form */
form input,
form textarea,
form button {
  width: 100%;
  max-width: 600px;
  padding: 12px;
  margin-bottom: 15px;
  box-sizing: border-box;
  border-radius: 6px;
  border: 1px solid #ccc;
}

form button {
  background-color: #b22222;
  color: white;
  border: none;
  font-weight: bold;
  transition: background-color 0.3s ease;
}

form button:hover {
  background-color: #800000;
}

/* Gallery Grid */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
}

.gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.gallery img:hover {
  transform: scale(1.05);
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.8);
  justify-content: center;
  align-items: center;
}

.modal img {
  max-width: 80%;
  max-height: 80%;
  border-radius: 10px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
}

.close {
  position: absolute;
  top: 30px;
  right: 30px;
  color: white;
  font-size: 36px;
  font-weight: bold;
  cursor: pointer;
}

/* Product Grid */
.product-grid {
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  justify-items: center;         /* centers each item in its grid cell */
  align-items: start;
  justify-content: center;       /* centers the entire grid */
  padding: 40px 20px;
  max-width: 1200px;
  margin: 0 auto;
}


.product-card {
  background-color: #ffffff;
  border-radius: 16px;
  width: 180px;
  height: 200px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  text-align: center;
  transition: transform 0.3s ease;
}

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

.product-card img {
  max-width: 100%;
  max-height: 150px;
  object-fit: contain;
  margin-bottom: 10px;
}


/* Product Details */
.details {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-top: 20px;
}

.details img {
  width: 350px;               /* same width for all */
  height: 350px;              /* same height for all */
  object-fit: contain;        /* show full image, no cropping */
  background-color: #fff;     /* fill blank areas */
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 10px;
  display: block;
}



.details .info {
  flex: 1 1 100px;
}

.specs {
  margin: 20px 0;
  padding-left: 20px;
  list-style-type: disc;
}

@media (max-width: 680px) {
  .details {
    flex-direction: column;
    gap: 25px;
  }
}

/* Product Note Bar */
.product-note {
  background: #fff;
  border-top: 4px solid #b22222;
  padding: 25px;
  text-align: center;
  font-size: 1.1rem;
  margin-top: 50px;
}

/* Principle Cards */
.principle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.principle-card {
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  text-align: center;
  padding: 15px;
  transition: transform 0.2s;
}

.principle-card:hover {
  transform: translateY(-4px);
}

.principle-card img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 10px;
}

/* === YOUR EXISTING CSS — no changes needed above this point === */

/* === RESPONSIVE DESIGN FOR TABLETS & PHONES === */
@media (max-width: 1024px) {
.nav-toggle {
    position: absolute;
    right: 50px;
    top: 50%;
    transform: translateY(-50%);
    display: block;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    background-color: #b22222;
    position: absolute;
    top: 60px; /* height of the nav */
    left: 0;
    width: 100%;
    padding: 15px 0;
    text-align: center;
    z-index: 999;
  }

  .nav-links.show {
    display: flex;
  }

  nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  nav a {
    padding: 12px;
    font-size: 16px;
  }
}

  header.bg {
    padding: 150px 15px 80px;
  }

  .product-grid {
    display: grid; /* Fixes display issue */
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
  }

  .details {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  .details img {
    width: 100%;
    max-width: 280px;
    height: auto;
  }

  .details .info {
    flex: 1 1 auto;
    padding: 0 10px;
  }

  .gallery {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px;
  }

  .gallery img {
    border-radius: 6px;
  }

  .principle-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
  }

  .principle-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1; /* Keep images square */
  object-fit: contain;
  border-radius: 6px;
  margin-bottom: 10px;
  display: block;
  }

  footer {
    font-size: 0.9em;
    padding: 30px 15px;
  }

  form input,
  form textarea,
  form button {
    max-width: 100%;
    font-size: 1em;
  }

  .product-note {
    font-size: 1rem;
    padding: 15px;
  }


@media (max-width: 480px) {
  nav {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }

  nav a {
    font-size: 13px;
  }

  header.bg {
    padding: 100px 10px 60px;
    text-align: center;
  }

  .highlight {
    padding: 10px;
  }

  .title {
    font-size: 1.2em;
  }

  .modal-content {
    max-width: 90%;
    max-height: 70%;
  }

  .close {
    top: 15px;
    right: 20px;
    font-size: 30px;
  }
}