/* General Body and Container Styles */
body {
  font-family: 'Poppins', sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  background-color: #0F0F1A; /* Very Deep Blue/Black Background */
  color: #D0D0D0; /* Slightly Darker Light Grey Text */
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.5s ease, color 0.5s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
header {
  background-color: #121220; /* Deep Blue/Black for Header */
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5); /* Even Darker Shadow */
  position: sticky;
  top: 0;
  z-index: 1000;
}

header .logo {
  display: flex;
  align-items: center;
}

header .logo img {
  height: 45px;
  margin-right: 12px;
  border-radius: 50%;
}

header .logo a {
  font-size: 2em;
  font-weight: 700;
  color: #F74C65; /* Slightly Brighter Red/Pink for Logo */
  text-decoration: none;
}

nav a {
  color: #A0A0A0; /* Darker Muted Grey for Nav Links */
  text-decoration: none;
  margin-left: 30px;
  font-weight: 600;
  transition: color 0.3s ease, transform 0.2s ease;
}

nav a:hover {
  color: #FFD980; /* Slightly Brighter Yellow on Hover */
  transform: translateY(-2px);
}

/* Hamburger Menu (for mobile) */
.hamburger-menu {
  display: none;
  cursor: pointer;
}

.hamburger-menu svg path {
  stroke: #D0D0D0; /* Darker Light color for hamburger icon */
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  left: -100%;
  width: 75%;
  height: 100%;
  background-color: #121220; /* Match header for mobile nav */
  box-shadow: 3px 0 10px rgba(0, 0, 0, 0.6); /* Even Darker Shadow */
  z-index: 1001;
  transition: left 0.3s ease-in-out;
  padding-top: 70px;
}

.mobile-nav.open {
  left: 0;
}

.mobile-nav .close {
  position: absolute;
  top: 20px;
  right: 25px;
  cursor: pointer;
}

.mobile-nav .close svg .cls-1 {
  stroke: #D0D0D0; /* Darker Light color for close icon */
}

.mobile-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-nav ul li {
  padding: 18px 25px;
  border-bottom: 1px solid #202030; /* Deeper Dark Border */
}

.mobile-nav ul li:last-child {
  border-bottom: none;
}

.mobile-nav ul li a {
  text-decoration: none;
  color: #D0D0D0;
  font-size: 1.2em;
  display: block;
  font-weight: 500;
}

.mobile-nav ul li a:hover {
  color: #F74C65; /* Slightly Brighter Red/Pink on Hover */
}

/* Hero Section */
.hero {
  background-image: linear-gradient(135deg, #0A0A10 0%, #121220 100%); /* Even Deeper Dark Blue Gradient */
  padding: 100px 0;
  text-align: center;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: #D0D0D0; /* Ensure text is darker light */
}

.hero .content svg {
  width: 100%;
  max-width: 900px;
  height: auto;
  font-size: 7em;
  font-weight: 800;
  text-transform: uppercase;
  overflow: visible;
}

.hero .content svg text {
  fill: #FFD980; /* Slightly Brighter Yellow for SVG Text */
  stroke: #F74C65; /* Slightly Brighter Red/Pink Stroke */
  stroke-width: 2px;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 8px;
  animation: fillAnimation 3s ease-in-out forwards;
}

@keyframes fillAnimation {
  0% {
    fill: transparent;
    stroke-dasharray: 0 500;
  }
  100% {
    fill: #FFD980;
    stroke-dasharray: 500 0;
  }
}

.hero .content h1 {
  font-size: 3em;
  color: #D0D0D0; /* Darker Light Grey for Heading */
  margin-top: 25px;
  font-weight: 700;
  text-shadow: 1px 1px 8px rgba(0, 0, 0, 0.6); /* Even Stronger text shadow */
}

.hero .content button {
  background-color: #F74C65; /* Slightly Brighter Red/Pink for Button */
  color: white;
  border: none;
  padding: 15px 35px;
  border-radius: 8px;
  font-size: 1.2em;
  cursor: pointer;
  margin-top: 40px;
  transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  box-shadow: 0 5px 20px rgba(247, 76, 101, 0.5); /* Stronger Shadow matching button color */
}

.hero .content button:hover {
  background-color: #D0425A; /* Darker Red/Pink */
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(247, 76, 101, 0.7);
}

.hero .content button span a {
  color: inherit;
  text-decoration: none;
}

/* Section Titles */
.title {
  text-align: center;
  font-size: 3em;
  color: #FFD980; /* Slightly Brighter Yellow for Section Titles */
  margin-bottom: 60px;
  position: relative;
  padding-bottom: 15px;
  font-weight: 700;
}

.title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 100px;
  height: 5px;
  background-color: #F74C65; /* Slightly Brighter Red/Pink for Underline */
  border-radius: 3px;
}

/* About Section */
.about {
  padding: 100px 0;
  background-color: #0F0F1A; /* Match body background */
  color: #D0D0D0; /* Ensure text is darker light */
}

.about-me {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 50px;
}

.about-me .profile {
  flex: 1;
  min-width: 300px;
  max-width: 450px;
  text-align: center;
}

.about-me .profile .image-box {
  width: 300px;
  height: 300px;
  margin: 0 auto 25px;
  border-radius: 50%;
  overflow: hidden;
  border: 7px solid #F74C65; /* Slightly Brighter Red/Pink Border */
  box-shadow: 0 0 25px rgba(247, 76, 101, 0.5); /* Stronger Shadow */
}

.about-me .profile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-me .description {
  flex: 2;
  min-width: 320px;
  max-width: 650px;
}

.about-me .description .name-role h1 {
  font-size: 2.5em;
  color: #FFD980; /* Slightly Brighter Yellow for Name */
  margin-bottom: 8px;
  font-weight: 700;
}

.about-me .description .role h2 {
  font-size: 1.4em;
  color: #F74C65; /* Slightly Brighter Red/Pink for Role */
  margin-bottom: 30px;
  font-weight: 600;
}

.about-me .description p {
  font-size: 1.15em;
  color: #A0A0A0; /* Darker Muted Light Grey for paragraph */
  line-height: 1.8;
  margin-bottom: 40px;
}

.about-me .description button {
  background-color: #72057A; /* Even Deeper Purple for Download CV */
  color: white;
  border: none;
  padding: 12px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 12px rgba(114, 5, 122, 0.4);
}

.about-me .description button:hover {
  background-color: #61046A; /* Even Darker Purple */
  transform: translateY(-3px);
  box-shadow: 0 6px 18px rgba(114, 5, 122, 0.5);
}

.about-me .description button span a {
  color: inherit;
  text-decoration: none;
}

/* Skill Section */
.skill {
  padding: 100px 0;
  background-color: #121220; /* Match header background */
  color: #D0D0D0; /* Ensure text is darker light */
}

.skills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.skill-box {
  background-color: #0A0A10; /* Even Deeper Dark Blue for Skill Boxes */
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4); /* Even Stronger Shadow */
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  flex: 1 1 calc(20% - 80px);
  max-width: 200px;
  border: 1px solid #181828; /* Deeper Subtle Dark Border */
}

.skill-box:hover {
  transform: translateY(-12px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  border-color: #FFD980; /* Slightly Brighter Yellow Border on Hover */
}

.skill-box img {
  width: 90px;
  height: 90px;
  object-fit: contain;
  margin-bottom: 15px;
}

/* Project Section */
.project {
  padding: 100px 0;
  background-color: #0F0F1A; /* Match body background */
  color: #D0D0D0; /* Ensure text is darker light */
}

.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 35px;
  justify-content: center;
}

.card {
  background-color: #0A0A10; /* Even Deeper Dark Blue for Project Cards */
  border-radius: 15px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border: 1px solid #181828; /* Deeper Subtle Dark Border */
}

.card:hover {
  transform: translateY(-12px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  border-color: #F74C65; /* Slightly Brighter Red/Pink Border on Hover */
}

.card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-bottom: 1px solid #181828;
}

.card .description {
  padding: 30px;
}

.card .description h1 {
  font-size: 2em;
  color: #FFD980; /* Slightly Brighter Yellow for Project Titles */
  margin-bottom: 12px;
  font-weight: 700;
}

.card .description p {
  font-size: 1em;
  color: #A0A0A0; /* Darker Muted Light Grey for project description */
  line-height: 1.7;
}

/* No direct .card .action in HTML anymore based on previous changes,
   so this rule might be deprecated or needs reassessment if you
   plan to add action buttons to cards.
.card .action {
  margin-top: 25px;
  text-align: right;
}

.card .action a {
  display: inline-block;
  background-color: #F74C65;
  color: white;
  padding: 10px 22px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 1em;
  font-weight: 600;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.card .action a:hover {
  background-color: #D0425A;
  transform: translateY(-2px);
}
*/

/* Contact Section - Disesuaikan */
.contact {
  padding: 100px 0;
  background-color: #121220; /* Match skill section background */
  color: #D0D0D0; /* Ensure text is darker light */
}

.contact-form-whatsapp {
  max-width: 500px;
  margin: 30px auto;
  padding: 25px;
  background-color: #0A0A10; /* Lebih gelap, konsisten dengan skill/card background */
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4); /* Meningkatkan shadow */
  color: #D0D0D0; /* Konsisten dengan warna teks utama */
  text-align: left;
  border: 1px solid #181828; /* Border halus */
}

.contact-form-whatsapp p {
  font-size: 1.1em;
  margin-bottom: 20px;
  text-align: center;
  color: #A0A0A0; /* Lebih lembut dari judul */
}

.contact-form-whatsapp .form-group {
  margin-bottom: 20px; /* Sedikit lebih banyak ruang */
}

.contact-form-whatsapp label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #FFD980; /* Warna label agar menonjol */
}

.contact-form-whatsapp input[type="text"],
.contact-form-whatsapp textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #303040; /* Border sedikit lebih terang */
  border-radius: 8px; /* Border radius lebih besar */
  background-color: #181828; /* Background input yang lebih gelap */
  color: #D0D0D0;
  font-size: 1em;
  box-sizing: border-box;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-form-whatsapp input[type="text"]:focus,
.contact-form-whatsapp textarea:focus {
  outline: none;
  border-color: #F74C65; /* Border warna highlight saat fokus */
  box-shadow: 0 0 0 3px rgba(247, 76, 101, 0.3); /* Shadow saat fokus */
}

.contact-form-whatsapp textarea {
  resize: vertical;
  min-height: 120px; /* Tinggi minimum sedikit lebih besar */
}

.contact-form-whatsapp input[type="text"]::placeholder,
.contact-form-whatsapp textarea::placeholder {
  color: #707070; /* Placeholder yang lebih gelap */
}

/* WhatsApp Button (Diperbaiki) */
.whatsapp-button {
  display: flex; /* Menggunakan flexbox untuk ikon dan teks */
  align-items: center;
  justify-content: center;
  gap: 10px; /* Jarak antara ikon dan teks */
  width: fit-content; /* Sesuai lebar konten */
  margin: 40px auto 0; /* Mengatur margin atas dan bawah */
  background-color: #2EDDA1; /* Brighter, more vibrant Green for WhatsApp */
  color: white;
  padding: 18px 40px;
  border: none; /* Pastikan tidak ada border tambahan */
  border-radius: 50px;
  font-size: 1.3em;
  font-weight: bold;
  text-decoration: none; /* Hapus underline untuk link */
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  box-shadow: 0 8px 25px rgba(46, 221, 161, 0.4);
}

.whatsapp-button:hover {
  background-color: #27B989; /* Darker Vibrant Green */
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(46, 221, 161, 0.6);
}

/* Footer Styles (Diperbaiki dan dioptimalkan) */
footer {
  background-color: #0A0A10; /* Even Deeper Dark Blue for Footer */
  color: #D0D0D0; /* Darker Light Text for Footer */
  padding: 60px 0; /* Padding lebih konsisten */
  text-align: center;
  border-top: 1px solid #181828; /* Border atas untuk pemisah */
}

footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  text-align: left;
  gap: 40px; /* Jarak antar kolom lebih jelas */
}

footer .profile {
  flex: 1;
  min-width: 280px;
  margin-bottom: 0; /* Hapus margin-bottom di sini, biarkan gap mengatur */
}

footer .profile .logo {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

footer .profile .logo img {
  height: 45px;
  margin-right: 12px;
  border-radius: 50%;
}

footer .profile .logo a {
  font-size: 2em;
  font-weight: 700;
  color: #FFD980; /* Slightly Brighter Yellow for Footer Logo */
  text-decoration: none;
}

footer .profile p {
  font-size: 1em;
  line-height: 1.7;
  color: #A0A0A0; /* Darker Muted Light Grey for footer text */
  margin-bottom: 0; /* Hapus margin-bottom di sini */
}

/* Ini tidak ada di HTML Anda saat ini, jadi saya mengomentarinya */
/*
.social-media-container {
  display: flex;
  gap: 18px;
  margin-top: 25px;
}

.social-media {
  background-color: #121220;
  border-radius: 50%;
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.social-media:hover {
  background-color: #F74C65;
  transform: translateY(-4px);
  box-shadow: 0 5px 15px rgba(247, 76, 101, 0.6);
}

.social-media box-icon {
  fill: #FFFFFF;
}
*/

.link-container {
  display: flex;
  flex: 2;
  flex-wrap: wrap;
  justify-content: space-around; /* Menyebarkan kolom di dalamnya */
  gap: 30px; /* Jarak antar Hasil Projek, Platform Media, Lokasi */
}

.information,
.navigation,
.footer-map-container { /* Tambahkan .footer-map-container di sini */
  min-width: 180px;
  flex: 1; /* Agar kolom-kolom ini fleksibel di dalam .link-container */
}


.information h1,
.navigation h1,
.footer-map-container h3 { /* Tambahkan h3 untuk judul lokasi */
  font-size: 1.5em;
  color: #FFD980; /* Slightly Brighter Yellow for Footer Link Titles */
  margin-bottom: 25px;
  font-weight: 700;
  text-transform: capitalize; /* Lebih natural daripada uppercase total */
}

footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

footer ul li {
  margin-bottom: 12px;
}

footer ul li a {
  text-decoration: none;
  color: #A0A0A0; /* Darker Muted Light Grey for footer links */
  font-size: 1em;
  transition: color 0.3s ease, transform 0.2s ease;
}

footer ul li a:hover {
  color: #F74C65; /* Slightly Brighter Red/Pink on Hover */
  transform: translateX(5px);
}

/* Styling spesifik untuk peta di footer */
.footer-map-container {
  text-align: center; /* Memastikan isi container peta terpusat */
}

.footer-map-container a {
  display: block; /* Agar gambar peta bisa diatur margin/paddingnya */
  margin-top: 15px; /* Jarak antara judul dan gambar peta */
  margin-bottom: 10px;
}

.footer-map-container .map-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
  border: 1px solid #282838; /* Border yang konsisten dengan tema gelap */
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.footer-map-container .map-image:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.7);
}

.map-address-text {
  color: #A0A0A0; /* Warna teks alamat yang konsisten */
  font-size: 0.9em;
  line-height: 1.4;
  margin-top: 5px; /* Jarak dari gambar peta */
}

.tengah {
  text-align: center;
  font-size: 0.9em;
  color: #707070; /* Even Darker grey for copyright */
  margin-top: 40px;
  padding-bottom: 30px;
  padding-top: 20px; /* Menambah padding atas agar tidak terlalu mepet */
  border-top: 1px solid #181828; /* Menambah garis pemisah */
}


/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
  nav {
    display: none;
  }

  .hamburger-menu {
    display: block;
  }

  .hero .content svg {
    font-size: 4.5em;
  }

  .hero .content h1 {
    font-size: 2.2em;
  }

  .title {
    font-size: 2.5em;
  }

  .about-me {
    flex-direction: column;
    text-align: center;
  }

  .about-me .profile {
    max-width: 280px;
  }

  .about-me .profile .image-box {
    width: 250px;
    height: 250px;
  }

  .about-me .description {
    text-align: center;
  }

  .skills {
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  }

  .skill-box {
    flex: 1 1 calc(50% - 40px);
    max-width: none;
    padding: 30px;
  }

  .skill-box img {
    width: 70px;
    height: 70px;
  }

  .projects {
    grid-template-columns: 1fr;
  }

  .card img {
    height: 180px;
  }

  .card .description {
    padding: 20px;
  }

  .card .description h1 {
    font-size: 1.6em;
  }

  footer .container {
    flex-direction: column; /* Ubah arah flex menjadi kolom untuk layar kecil */
    align-items: center; /* Pusatkan item */
    text-align: center; /* Pusatkan teks */
  }

  footer .profile,
  footer .link-container,
  footer .information,
  footer .navigation,
  footer .footer-map-container {
    min-width: unset; /* Hapus min-width agar lebih fleksibel */
    max-width: 100%; /* Lebar penuh */
    margin-bottom: 30px; /* Beri jarak antar bagian footer */
  }
  footer .profile:last-child,
  footer .link-container:last-child,
  footer .information:last-child,
  footer .navigation:last-child,
  footer .footer-map-container:last-child {
      margin-bottom: 0; /* Hapus margin-bottom pada elemen terakhir di mobile */
  }


  footer .profile .logo {
    justify-content: center; /* Pusatkan logo di mobile */
    width: 100%;
  }

  footer .profile p {
    text-align: center;
  }

  footer .link-container {
    flex-direction: column; /* Kolom-kolom di link-container juga jadi satu kolom */
    align-items: center;
  }

  .information h1,
  .navigation h1,
  .footer-map-container h3 {
    text-align: center; /* Pastikan judul terpusat di mobile */
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 80px 0;
  }
  .hero .content svg {
    font-size: 3.5em;
    letter-spacing: 5px;
  }

  .hero .content h1 {
    font-size: 1.8em;
  }

  .hero .content button {
    padding: 12px 30px;
    font-size: 1.1em;
  }

  .title {
    font-size: 2em;
    margin-bottom: 40px;
  }
  .title::after {
    width: 80px;
  }

  .about {
    padding: 80px 0;
  }
  .about-me .profile .image-box {
    width: 200px;
    height: 200px;
  }
  .about-me .description h1 {
    font-size: 2em;
  }
  .about-me .description h2 {
    font-size: 1.2em;
  }
  .about-me .description p {
    font-size: 1em;
  }
  .about-me .description button {
    padding: 10px 25px;
    font-size: 1em;
  }

  .skill,
  .project,
  .contact {
    padding: 80px 0;
  }

  .skill-box {
    padding: 25px;
  }
  .skill-box img {
    width: 60px;
    height: 60px;
  }

  .contact-form-whatsapp {
      padding: 20px;
  }

  .whatsapp-button {
    font-size: 1.1em;
    padding: 15px 30px;
  }

  footer {
    padding: 40px 0;
  }
  footer .profile {
    min-width: unset;
  }
  footer .profile .logo a {
    font-size: 1.5em;
  }
  .information h1,
  .navigation h1,
  .footer-map-container h3 {
    font-size: 1.3em;
  }
  .information ul li a,
  .navigation ul li a {
    font-size: 0.9em;
  }
  /* Social media section was commented out in previous HTML, so no explicit styling here */
  /*
  .social-media {
    width: 38px;
    height: 38px;
  }
  */
}





/* Music Player Styles */
.music-player-container {
  position: fixed;
  bottom: 20px; /* Adjust as needed */
  right: 20px; /* Adjust as needed */
  background-color: rgba(0, 0, 0, 0.7); /* Semi-transparent background */
  padding: 10px 15px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 1000; /* Ensure it stays on top */
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(5px); /* Optional: for a frosted glass effect */
  -webkit-backdrop-filter: blur(5px); /* For Safari */
}

.music-controls {
  display: flex;
  gap: 5px;
}

.control-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: background-color 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.control-btn svg {
  color: #fff; /* Icon color */
  width: 20px;
  height: 20px;
}

.control-btn:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Hide the audio element visually */
#audio-player {
  display: none;
}

/* Custom CSS Variables (Pastikan ini ada di bagian atas style.css Anda) */
:root {
    /* Warna Mode Gelap (Default) */
    --primary-bg: #1a1a1a;
    --secondary-bg: #222222;
    --card-bg: #282828;
    --text-color: #eee;
    --heading-color: #ff3333;
    --link-color: #e50000;
    --link-hover-color: #ff6666;
    --border-color: #444;
    --shadow-color: rgba(0, 0, 0, 0.4);

    /* Warna Mode Terang (akan di-override oleh .light-theme) */
    --light-primary-bg: #f0f2f5;
    --light-secondary-bg: #ffffff;
    --light-card-bg: #ffffff;
    --light-text-color: #333;
    --light-heading-color: #007bff;
    --light-link-color: #0056b3;
    --light-link-hover-color: #003d80;
    --light-border-color: #ddd;
    --light-shadow-color: rgba(0, 0, 0, 0.1);
}

/* Base Body Styles */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: var(--primary-bg);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    color: var(--heading-color);
    transition: color 0.3s ease;
}

a {
    color: var(--link-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--link-hover-color);
}

/* --- Contact Section Specific Styles --- */
.contact {
    padding: 80px 0;
    text-align: center; /* Menengahkan judul dan kontainer form */
}

.contact .content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.contact .title {
    margin-bottom: 50px;
    font-size: 3em;
    color: var(--heading-color);
}

.contact-form-whatsapp {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 25px var(--shadow-color);
    border: 1px solid var(--border-color);
    transition: background-color 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    text-align: left; /* Teks dalam form group rata kiri */
    display: flex; /* Menggunakan flexbox untuk menengahkan tombol */
    flex-direction: column; /* Susun item secara kolom */
    align-items: center; /* Tengahkan item secara horizontal (termasuk tombol) */
}

.contact-form-whatsapp p {
    color: var(--text-color);
    font-size: 1.1em;
    margin-bottom: 25px;
    text-align: center; /* Tetap di tengah untuk paragraf ini */
}

.contact-form-whatsapp .form-group {
    margin-bottom: 25px;
    width: 100%; /* Pastikan form group memenuhi lebar kontainer */
}

.contact-form-whatsapp label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 600;
    font-size: 1.05em;
}

.contact-form-whatsapp input[type="text"],
.contact-form-whatsapp textarea {
    width: calc(100% - 24px); /* Full width minus padding and border */
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: var(--secondary-bg);
    color: var(--text-color); /* Warna teks yang diketik */
    font-size: 1em;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease, color 0.3s ease;
    resize: vertical;
    min-height: 80px;
}

.contact-form-whatsapp input[type="text"]::placeholder,
.contact-form-whatsapp textarea::placeholder {
    color: var(--text-color); /* Warna placeholder */
    opacity: 0.7;
}

.contact-form-whatsapp input[type="text"]:focus,
.contact-form-whatsapp textarea:focus {
    border-color: var(--heading-color);
    box-shadow: 0 0 8px rgba(255, 51, 51, 0.6);
    background-color: #333;
}

/* WhatsApp Button - Fokus utama */
.btn-whatsapp {
    background-color: #25d366; /* Warna hijau WhatsApp */
    color: #fff; /* Teks putih */
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.15em;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    display: inline-flex; /* Untuk menengahkan ikon dan teks secara internal */
    align-items: center;
    gap: 10px;
    text-decoration: none;
    justify-content: center; /* Tengahkan konten (teks/emoji) di dalam tombol */
    width: 100%; /* Tombol akan mengambil 100% lebar dari parent flex item */
    max-width: 350px; /* Batasi lebar maksimum tombol agar tidak terlalu lebar di layar besar */
    margin-top: 20px; /* Jarak dari form elements di atasnya */
}

.btn-whatsapp:hover {
    background-color: #1da851; /* Warna hijau lebih gelap saat hover */
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(37, 211, 102, 0.4);
}

/* Responsive Adjustments for Contact Section */
@media (max-width: 600px) {
    .contact .content {
        padding: 0 15px;
    }

    .contact .title {
        font-size: 2.5em;
        margin-bottom: 40px;
    }

    .contact-form-whatsapp {
        padding: 30px 20px;
    }

    .contact-form-whatsapp p {
        font-size: 1em;
        margin-bottom: 20px;
    }

    .contact-form-whatsapp label {
        font-size: 1em;
    }

    .contact-form-whatsapp input[type="text"],
    .contact-form-whatsapp textarea {
        padding: 10px;
    }

    .btn-whatsapp {
        padding: 12px 20px;
        font-size: 1em;
        gap: 8px;
    }
}

/* Light Mode Adaptations for Contact Section */
body.light-theme .contact-form-whatsapp {
    background-color: var(--light-card-bg);
    box-shadow: 0 8px 25px var(--light-shadow-color);
    border-color: var(--light-border-color);
}

body.light-theme .contact-form-whatsapp p,
body.light-theme .contact-form-whatsapp label {
    color: var(--light-text-color);
}

body.light-theme .contact-form-whatsapp input[type="text"],
body.light-theme .contact-form-whatsapp textarea {
    background-color: var(--light-secondary-bg);
    color: var(--light-text-color);
    border-color: var(--light-border-color);
}

body.light-theme .contact-form-whatsapp input[type="text"]::placeholder,
body.light-theme .contact-form-whatsapp textarea::placeholder {
    color: #888;
}