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

/* Variables */
:root {
    --primary-color: #333333;
    --secondary-color: #555555;
    --accent-color: #007bff;
    --light-gray: #f5f5f5;
    --white: #ffffff;
    --dark-gray: #222222;
}

/* Typography */
body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    margin-bottom: 1.5rem:
}

}

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Navbar */
.navbar {
    background-color: var(--primary-color);
    padding: 1rem 2rem;
    position: sticky;
    top: 10px; /* 🔹 beri jarak dari atas */
    margin: 0 auto;
    width: 95%; /* 🔹 biar sedikit ke dalam, tidak mepet pinggir layar */
    border-radius: 15px; /* 🔹 bikin sudut melengkung */
    z-index: 1000;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2); /* 🔹 efek bayangan halus */
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background-color: rgba(51, 51, 51, 0.95);
    backdrop-filter: blur(6px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.3);
    border-radius: 12px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Logo di kiri navbar */
.nav-logo {
  display: flex;
  align-items: center; /* sejajarkan vertikal */
}

.nav-logo a {
    display: flex;
    align-items: center;      /* sejajarkan logo + teks */
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--white);
    text-decoration: none;
}

.logo-img {
    height: 45px;             /* sesuaikan tinggi logo */
    width: auto;
    margin-right: 10px;       /* jarak antara logo dan teks */
    border-radius: 0;         /* biar tidak bulat */
    object-fit: contain;
    display: block;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent-color);
}

.search-container {
    position: relative;
}

.search-container input {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 20px;
    outline: none;
    width: 200px;
}

.cart-icon a {
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 3px 0;
    transition: 0.3s;
}

/* Animasi saat scroll (navbar mengecil + bayangan muncul) */
.navbar.scrolled {
    background-color: rgba(51, 51, 51, 0.95);
    backdrop-filter: blur(6px);
    padding: 0.6rem 0;
    box-shadow: 0 4px 10px rgba(81, 189, 231, 0.897);
    transition: all 0.4s ease;
}

/* Hover efek untuk link */
.nav-link {
    position: relative;
}

.nav-link::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    margin-top: -80px; /* geser hero ke atas */
    background: 
        linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.45)), 
        url('../img/46c4cfd82657199c01f444710ee56d0e.jpg');
    background-size: cover;
    background-position: center;
    height: calc(100vh + 80px); /* tambahkan tinggi supaya gambar tetap full */
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
    animation: fadeInHero 1.5s ease-in-out;
}

.hero::before {
    content: "";                 
    position: absolute;          
    top: 0; left: 0; right: 0; bottom: 0; 
    background: inherit;         
    background-size: cover;
    background-position: center;
    z-index: -1;                 
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.4);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 6px rgba(0,0,0,0.4);
}

.hero .btn-primary {
    background-color: #007bff;
    color: #fff;
    padding: 12px 28px;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.hero .btn-primary:hover {
    background-color: #0056b3;
    transform: translateY(-3px);
}


/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: var(--accent-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: #0056b3;
}

/* Section Title */
.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h1, .section-title h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background-color: var(--light-gray);
}

.feature-icon {
    width: 65px;       
    height: auto;
    margin-bottom: 1rem;
    filter: drop-shadow(0 2px 4px rgba(117, 199, 240, 0.808));
    transition: transform 0.3s ease;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(15, 51, 75, 0.884);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(40px);
}

.feature-item:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 8px 20px rgba(29, 26, 26, 0.897);
}

/* Animasi muncul halus saat di-scroll */
.feature-item.visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}


.feature-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* About Section */
.about {
    padding: 5rem 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.about-text h2 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.about-text h2:first-child {
    margin-top: 0;
}

/* Products Section */
.products {
    padding: 5rem 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: var(--dark-gray);
    color: var(--white);
    border-radius: 5px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s;
}

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

.product-img {
    width: 100%;
    height: 200px;
    background-color: #444;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-img img { /* Gaya untuk gambar dalam kartu produk */
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 1.5rem;
    text-align: center;
}

.product-info h3 {
    margin-bottom: 0.5rem;
}

.product-detail-img { /* Kelas untuk gambar detail produk */
    width: 98%;
    height: 400px;
    background-color: #444;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 2rem;
}

.product-detail-img img { /* Gaya untuk gambar dalam detail produk */
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ================================
   CONTACT PAGE STYLE (FIXED)
===================================*/

.contact-container {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.contact-header {
  text-align: center;
  margin-bottom: 2rem;
}

.contact-header h1 {
  font-size: 2.5rem;
  color: #0d47a1;
  margin-bottom: 0.5rem;
}

.contact-header p {
  color: #555;
}

.contact-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  align-items: flex-start;
}

/* FORM */
.contact-form {
  flex: 1 1 400px;
  background: #fff;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.contact-form h2 {
  font-size: 1.5rem;
  color: #0d47a1;
  margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 1rem;
  font-family: 'Poppins', sans-serif;
  transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: #0d47a1;
  box-shadow: 0 0 6px rgba(13, 71, 161, 0.2);
  outline: none;
}

/* Tombol Kirim */
.btn-submit {
  background-color: #0d47a1;
  color: #fff;
  padding: 12px 20px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  width: 100%;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-submit:hover {
  background-color: #1565c0;
  transform: translateY(-2px);
}

/* MAP */
.map-container {
  flex: 1 1 400px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: 0;
}

/* === FORM MESSAGE (pesan setelah kirim) === */
.form-message {
  display: none;
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.95rem;
  text-align: center;
  transition: opacity 0.5s ease;
}

.form-message.success {
  display: block;
  background-color: #4caf50;
  color: #fff;
  opacity: 1;
  animation: fadeInOut 4s ease-in-out forwards;
}

.form-message.error {
  display: block;
  background-color: #f44336;
  color: #fff;
  opacity: 1;
  animation: fadeInOut 4s ease-in-out forwards;
}

@keyframes fadeInOut {
  0% { opacity: 0; transform: translateY(-5px); }
  10%, 90% { opacity: 1; transform: translateY(0); }
  100% { opacity: 0; transform: translateY(-5px); }
}


/* Developer Section */
.developer {
    padding: 5rem 0;
}

.developers-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.developer-row {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.developer-card {
    text-align: center;
    flex: 1;
    max-width: 250px;
}

.developer-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1rem;
    background-color: #ddd;
}

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

.developer-card h3 {
    margin-bottom: 0.5rem;
}

.developer-card a {
    color: var(--accent-color);
    text-decoration: none;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, #1e1e1e, #2b2b2b, #0d47a1);
  color: #f0f0f0;
  text-align: center;
  padding: 2.5rem 1rem;
  font-size: 0.95rem;
  font-family: 'Poppins', sans-serif;
  border-top: 2px solid rgba(255, 255, 255, 0.1);
  letter-spacing: 0.4px;
  line-height: 1.7;
  position: relative;
}

/* Container isi footer */
.footer-container {
  max-width: 900px;
  margin: 0 auto;
}

/* Info teks */
.footer-info p {
  margin: 0.4rem 0;
  color: #cccccc;
  transition: color 0.3s ease;
}

.footer-info p:hover {
  color: #ffffff;
}

/* Developer credit */
.footer-dev {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #aaaaaa;
}

.footer-dev .dev-name {
  color: #4dabf7;
  font-weight: 600;
  transition: all 0.3s ease;
}

.footer-dev .dev-name:hover {
  color: #00e5ff;
  text-shadow: 0 0 6px #00e5ff;
}

.footer-dev .subject {
  color: #ffeb3b;
  font-weight: 500;
  transition: color 0.3s ease;
}

.footer-dev .subject:hover {
  color: #fff176;
}


/* Product Modal */
.product-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1100;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--white);
    border-radius: 5px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    cursor: pointer;
    color: var(--dark-gray);
}

.modal-body {
    padding: 2rem;
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 350px;
    height: 100%;
    background-color: var(--white);
    box-shadow: -2px 0 5px rgba(0,0,0,0.1);
    z-index: 1200;
    transition: right 0.3s;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid #ddd;
}

.cart-header h3 {
    margin: 0;
}

.cart-header button {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.cart-items {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
}

.cart-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
}

.cart-item-info h4 {
    margin: 0 0 0.5rem;
}

.cart-item-info p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--secondary-color);
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cart-item-actions button {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--accent-color);
}

.cart-total {
    padding: 1.5rem;
    border-top: 1px solid #ddd;
    text-align: center;
}

.cart-total p {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #4CAF50;
    color: white;
    padding: 1rem 2rem;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    z-index: 1300;
    display: none;
}

/* Order Form Section */
.order-form {
    padding: 3rem 0;
    background-color: var(--light-gray);
}

.products {
    padding: 5rem 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.product-card {
    background-color: var(--dark-gray);
    color: var(--white);
    border-radius: 5px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s;
}

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

.product-img { /* Kelas untuk gambar produk */
    width: 100%;
    height: 200px;
    background-color: #444;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-img img { /* Gaya untuk gambar dalam kartu produk */
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: 1.5rem;
    text-align: center;
}

.product-info h3 {
    margin-bottom: 0.5rem;
}

.product-detail-img { /* Kelas untuk gambar detail produk */
    width: 98%;
    height: 400px;
    background-color: #444;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-bottom: 2rem;
}

.product-detail-img img { /* Gaya untuk gambar dalam detail produk */
    width: 100%;
    height: 100%;
    object-fit: cover;
}