/* Import Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=Lora:wght@400;700&family=Poppins:wght@300;400;600;700&display=swap");

/* Variabel Warna & Font */
:root {
  --dark-green: #000000;
  --card-green: #1a1a1a;
  --accent-green: #ffa500;
  --gold: #ffa500;
  --light-gold: #ffd700;
  --white: #ffffff;
  --text-grey: #c7c7c7;
  --font-heading: "Lora", serif;
  --font-body: "Poppins", sans-serif;
}

/* Reset & Gaya Dasar */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--dark-green);
  color: var(--white);
  font-size: 16px;
  line-height: 1.6;
}

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

/* Header & Navbar */
.header {
  background-color: rgba(10, 28, 22, 0.4);
  backdrop-filter: blur(10px);
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000; /* Increased z-index */
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 998; /* Below sidebar, above content */
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-in-out;
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-link {
  color: var(--white);
  text-decoration: none;
  font-size: 16px;
  transition: color 0.3s ease;
}

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

.btn {
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--gold);
  color: var(--dark-green);
}

.btn-primary:hover {
  background-color: #c09e44;
}

.hamburger {
  display: none;
  cursor: pointer;
  font-size: 24px;
  z-index: 1001; /* Ensure it's above the sidebar */
  position: relative;
  width: 30px;
  height: 20px;
}

.hamburger .bar {
  position: absolute;
  width: 100%;
  height: 3px;
  background-color: var(--white);
  transition: all 0.3s ease-in-out;
}

.hamburger .bar:nth-child(1) {
  top: 0;
}

.hamburger .bar:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.hamburger .bar:nth-child(3) {
  bottom: 0;
}

.hamburger.active .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  text-align: center;
  background-size: cover;
  background-position: center bottom;
  padding-top: 80px; /* offset for header */
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(10, 28, 22, 0.7);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 64px;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero p {
  font-size: 18px;
  color: var(--text-grey);
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.btn-video {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
}

.btn-video i {
  font-size: 40px;
  color: var(--gold);
}

.call-now {
  display: flex;
  align-items: center;
  gap: 15px;
  text-align: left;
}

.call-now i {
  font-size: 24px;
  color: var(--gold);
  background: rgba(255, 255, 255, 0.1);
  padding: 12px;
  border-radius: 50%;
}

.call-now span {
  display: block;
  font-size: 14px;
  color: var(--text-grey);
}

/* Feature & Testimonial Section */
.feature-testimonial {
  padding: 80px 0;
  margin-top: -120px;
  position: relative;
  z-index: 10;
}

.feature-testimonial .container {
  display: flex;
  gap: 30px; /* Adjust as needed */
  flex-wrap: wrap;
  justify-content: center;
}

.feature-card {
  background-color: var(--card-green);
  border-radius: 20px;
  padding: 40px;
  display: flex;
  align-items: center;
  gap: 30px;
  position: relative;
}

.testimonial-content {
  flex: 1;
}

.rating {
  color: var(--gold);
  margin-bottom: 15px;
}

.client-info {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 20px;
}

.client-photo {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px solid var(--gold);
}

.plant-features {
  flex: 1;
  position: relative;
}

.featured-plant {
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 110%;
  max-width: 450px;
  z-index: 11;
}

.plant-features ul {
  list-style: none;
  padding-left: 20px;
  position: relative;
  z-index: 12;
}

.plant-features li {
  background-color: rgba(10, 28, 22, 0.7);
  padding: 15px;
  margin-bottom: 15px;
  border-radius: 10px;
  font-weight: 600;
}

.plant-features li i {
  color: var(--gold);
  margin-right: 10px;
}

.stacked-feature-card {
  position: relative;
  width: 350px; /* Adjust as needed */
  height: 250px; /* Adjust as needed */
  perspective: 1000px;
  cursor: pointer;
}

.stacked-feature-card .card-front,
.stacked-feature-card .card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  transition: transform 0.6s;
  border-radius: 20px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.stacked-feature-card .card-front {
  background-color: var(--card-green);
  color: var(--white);
  transform: rotateY(0deg);
  z-index: 2;
}

.stacked-feature-card .card-back {
  background-color: var(--gold);
  color: var(--dark-green);
  transform: rotateY(180deg);
  z-index: 1;
}

.stacked-feature-card:hover .card-front {
  transform: rotateY(-180deg);
}

.stacked-feature-card:hover .card-back {
  transform: rotateY(0deg);
}

.stacked-feature-card .card-front i,
.stacked-feature-card .card-back i {
  font-size: 48px;
  margin-bottom: 15px;
  color: var(--gold); /* For front card icon */
}

.stacked-feature-card .card-back i {
  color: var(--dark-green); /* For back card icon */
}

.stacked-feature-card .card-front h3,
.stacked-feature-card .card-back h3 {
  font-family: var(--font-heading);
  font-size: 28px;
  margin-bottom: 10px;
}

.stacked-feature-card .card-front p,
.stacked-feature-card .card-back p {
  font-size: 16px;
  line-height: 1.6;
}

.stacked-feature-card .card-back .btn {
  margin-top: 20px;
  background-color: var(--dark-green);
  color: var(--gold);
}

.stacked-feature-card .card-back .btn:hover {
  background-color: #333;
}

/* About Section */
.about {
  padding: 80px 0 80px 0;
}

.about-container {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-image {
  flex: 1;
  position: relative;
}

.about-image img {
  width: 100%;
  border-radius: 20px;
}

.experience-badge {
  position: absolute;
  bottom: 20px;
  left: -30px;
  background-color: var(--card-green);
  padding: 20px;
  border-radius: 15px;
  text-align: center;
  border: 3px solid var(--dark-green);
}

.experience-badge h2 {
  font-family: var(--font-heading);
  font-size: 48px;
  color: var(--gold);
}

.about-content {
  flex: 1;
}

.about-content h2 {
  font-family: var(--font-heading);
  font-size: 48px;
  margin-bottom: 20px;
}

.about-content p {
  color: var(--text-grey);
  margin-bottom: 30px;
}

.btn-secondary {
  background-color: var(--gold);
  color: var(--dark-green);
}

/* Best Seller Section */
.best-seller,
.services {
  padding: 80px 0;
  text-align: center;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 48px;
  margin-bottom: 15px;
}

.section-subtitle {
  max-width: 600px;
  margin: 0 auto 50px auto;
  color: var(--text-grey);
}

.plant-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  align-items: flex-start;
}

.plant-card {
  background-color: var(--card-green);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  text-align: left;
}

.plant-card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  display: block;
}

.plant-card.featured {
  transform: translateY(-20px);
}

.plant-card.featured .plant-card-content {
  background: var(--accent-green);
  color: var(--dark-green);
  border-radius: 15px;
  margin: 20px;
  padding: 20px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.plant-card.featured .rating,
.plant-card.featured .plus-icon {
  color: var(--dark-green);
}

.plant-card-content {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.plant-card-content h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  margin-bottom: 5px;
}

.plant-card-content .rating {
  font-size: 14px;
  color: var(--gold);
  margin-bottom: 10px;
}

.plant-card-content p {
  font-size: 14px;
  color: var(--text-grey);
}

.plant-card.featured .plant-card-content p {
  color: var(--dark-green);
  opacity: 0.8;
}

.plus-icon {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  width: 40px;
  height: 40px;
  padding: 20px;
  border-radius: 50%; /* Changed to 50% for perfect circle */
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.plus-icon:hover {
  background: var(--gold);
  color: var(--dark-green);
}

/* Services Section */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background-color: var(--card-green);
  padding: 30px;
  border-radius: 20px;
  text-align: left;
  transition: all 0.3s ease;
}

.service-card:hover {
  /* background: linear-gradient(145deg, var(--accent-green), #4e6b4a); */
  transform: translateY(-10px);
}

.service-card i {
  font-size: 40px;
  color: var(--gold);
  margin-bottom: 15px;
}
.service-card a i {
  margin-left: 5px;
  margin-bottom: 0;
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  margin-bottom: 10px;
}

.service-card p {
  color: var(--text-grey);
  margin-bottom: 20px;
}

.service-card a {
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px; /* Adjust as needed for spacing between text and icon */
}

.service-card:hover p,
.service-card:hover a {
  /* color: var(--dark-green); */
}
.service-card:hover i {
  /* color: #fff; */
}

/* Achievements Section */
.achievements {
  padding: 80px 0;
}

.achievements-content {
  background-color: var(--card-green);
  border-radius: 20px;
  padding: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.achievements-content h2 {
  font-family: var(--font-heading);
  font-size: 36px;
  flex-basis: 30%;
}

.stats-grid {
  display: flex;
  flex-basis: 65%;
  justify-content: space-around;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-item h3 {
  font-size: 48px;
  font-weight: 700;
  color: var(--gold);
}

/* Footer */
.footer {
  background-color: var(--gold);
  padding: 40px 0;
}

.footer-container {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  color: rgba(10, 28, 22, 0.7);
  font-weight: 700;
  font-size: 18px;
}

.footer-container i {
  margin-right: 8px;
}

/* --- Responsif Desain --- */

@media (max-width: 992px) {
  .navbar {
    height: 60px;
  }
  .hero {
    padding-top: 60px;
  }
  .nav-menu {
    position: fixed;
    top: 0;
    right: -300px; /* Start off-screen to the right */
    width: 300px; /* Sidebar width */
    height: 100vh; /* Full height */
    background-color: var(--card-green);
    flex-direction: column;
    /* Removed padding-top from here */
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3); /* Subtle shadow */
    transition: right 0.3s ease-in-out;
    z-index: 999; /* Ensure it's above other content */
    overflow-y: auto; /* Enable scrolling for long menus */
  }
  .nav-menu.active {
    right: 0; /* Slide into view */
  }
  .nav-list {
    flex-direction: column;
    padding: 60px 20px 20px 20px; /* Added padding-top for header offset */
    text-align: left; /* Align text to left within sidebar */
  }
  .nav-list li {
    padding: 10px 0;
    width: 100%; /* Make list items take full width */
  }
  .hamburger {
    display: block;
  }
  .btn-signup {
    display: none;
  }
  .hero h1 {
    font-size: 48px;
  }
  .feature-testimonial .container {
    flex-direction: column;
    align-items: center;
  }
  .feature-card {
    flex-direction: column;
  }
  .stacked-feature-card {
    width: 80%;
    max-width: 400px;
    margin-top: 30px;
  }
  .featured-plant {
    position: static;
    transform: none;
    width: 80%;
    margin: 30px auto 0 auto;
  }
  .plant-features ul {
    padding-left: 0;
  }
  .about-container {
    flex-direction: column;
  }
  .experience-badge {
    left: 20px;
  }
  .plant-grid {
    grid-template-columns: 1fr 1fr;
  }
  .plant-card.featured {
    transform: none;
  }
  .service-grid {
    grid-template-columns: 1fr 1fr;
  }
  .achievements-content {
    flex-direction: column;
    gap: 30px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .hero-buttons {
    flex-direction: column;
  }
  .plant-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    flex-direction: column;
    gap: 30px;
    margin-top: 20px;
  }
}

@media (max-width: 576px) {
  .hero h1 {
    font-size: 36px;
  }
  .about-content h2,
  .section-title {
    font-size: 36px;
  }
  .service-grid {
    grid-template-columns: 1fr;
  }
  .footer-container {
    flex-direction: column;
  }
}

/* --- Tambahan untuk Seksi Kontak & Footer Baru --- */

/* Contact Section */
.contact {
  padding: 80px 0;
}

.contact .section-title,
.contact .section-subtitle {
  text-align: center;
}

.contact-wrapper {
  margin-top: 50px;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  background-color: var(--card-green);
  padding: 40px;
  border-radius: 20px;
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 24px;
  color: var(--white);
  margin-bottom: 15px;
}

.contact-info p {
  color: var(--text-grey);
  margin-bottom: 30px;
}

.contact-info ul {
  list-style: none;
}

.contact-info li {
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--text-grey);
  margin-bottom: 15px;
}

.contact-info li i {
  color: var(--gold);
  font-size: 18px;
}

.contact-form .form-group {
  margin-bottom: 20px;
  display: flex;
  gap: 20px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background-color: var(--dark-green);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  padding: 15px;
  border-radius: 8px;
  font-family: var(--font-body);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--text-grey);
}

.contact-form button {
  border: none;
  cursor: pointer;
  width: auto;
}

/* Footer Baru yang Komprehensif */
.main-footer {
  background-color: var(--card-green);
  padding: 60px 0 0 0;
  font-size: 15px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  padding-bottom: 40px;
}

.footer-column .logo {
  font-size: 28px;
  display: inline-block;
  margin-bottom: 15px;
}

.footer-column p {
  color: var(--text-grey);
  line-height: 1.7;
}

.footer-column h4 {
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-column ul {
  list-style: none;
}

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

.footer-column ul a {
  color: var(--text-grey);
  text-decoration: none;
  transition: all 0.3s ease;
}

.footer-column ul a:hover {
  color: var(--gold);
  padding-left: 5px;
}

.footer-column .contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.footer-column .contact-list i {
  color: var(--gold);
  margin-top: 4px;
}

.navbar .logo img,
.footer-column img {
  filter: brightness(0) invert(1);
}

.social-media {
  margin-top: 20px;
  display: flex;
  gap: 15px;
}

.social-media a {
  color: var(--dark-green);
  background-color: var(--gold);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-media a:hover {
  transform: translateY(-3px);
  background-color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
  color: var(--text-grey);
  font-size: 14px;
}

/* Hapus footer lama yang berwarna gold */
.footer {
  display: none;
}

/* Penyesuaian Responsif untuk Seksi Baru */
@media (max-width: 992px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .contact-form .form-group {
    flex-direction: column;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-column .contact-list li,
  .footer-column .social-media {
    justify-content: center;
  }
}
/* --- Seksi Client Logos --- */
.client-logos {
  overflow: hidden;
  padding: 60px 0;
  background: var(--accent-green);
  white-space: nowrap;
  position: relative;
}

.client-logos:before,
.client-logos:after {
  position: absolute;
  top: 0;
  width: 250px;
  height: 100%;
  content: "";
  z-index: 2;
}

.client-logos:before {
  left: 0;
  background: linear-gradient(to left, rgba(255, 255, 255, 0), black);
}

.client-logos:after {
  right: 0;
  background: linear-gradient(to right, rgba(255, 255, 255, 0), black);
}

.client-logos:hover .logos-slide {
  animation-play-state: paused;
}

.logos-slide {
  display: inline-block;
  animation: 35s slide infinite linear;
}

.logos-slide img {
  height: 50px;
  margin: 0 40px;
  border-radius: 10px;
  background: #fafafa;
  padding: 10px;
}

@keyframes slide {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}

@media (max-width: 768px) {
  .client-logos:before,
  .client-logos:after {
    position: absolute;
    top: 0;
    width: 50px;
    height: 100%;
    content: "";
    z-index: 2;
  }
}

/* Header Section */
.section-header {
  text-align: center;
  margin-bottom: 40px;
}
.section-header h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}
.section-header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Project Card */
.project-card {
  background-color: var(--card-bg);
  padding: 32px;
  border-radius: 16px;
  margin-bottom: 30px;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}
.project-info h2 {
  font-size: 1.75rem;
  color: var(--accent-green);
  margin-top: 0;
  margin-bottom: 8px;
}
.project-info p {
  color: var(--white);
  margin-top: 0;
  margin-bottom: 24px;
  line-height: 1.6;
}

/* Image Grid */
.image-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* Default untuk Desktop */
  gap: 20px;
  margin-top: 24px;
}
.image-item {
  position: relative;
  border-radius: 12px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  cursor: pointer;
}
.image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.image-item:hover img {
  transform: scale(1.05);
}
.image-item .label {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: rgba(0, 0, 0, 0.5);
  color: #fff;
  padding: 4px 10px;
  font-size: 0.8rem;
  border-radius: 8px;
  z-index: 2;
}

/* Tombol Load More */
.load-more-container {
  text-align: center;
  margin-top: 20px;
}
#load-more-btn {
  background-color: var(--accent-green);
  color: var(--dark-green);
  border: none;
  padding: 12px 30px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.3s ease;
}
#load-more-btn:hover {
  opacity: 0.9;
}
#load-more-btn.hidden {
  display: none;
}

/* Modal Lightbox Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0s 0.3s;
}
.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease;
}
.modal-content {
  position: relative;
  width: 90%;
  height: 70%;
  max-width: 1000px;
}
.modal-content img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.modal-close {
  position: absolute;
  top: 15px;
  right: 25px;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  z-index: 1001;
}
.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.4);
  color: #fff;
  border: none;
  font-size: 30px;
  padding: 15px;
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.3s ease;
  z-index: 1001;
}
.modal-nav:hover {
  background: rgba(0, 0, 0, 0.7);
}
.modal-prev {
  left: 15px;
}
.modal-next {
  right: 15px;
}

/* Styling untuk Thumbnails */
.modal-thumbnails {
  margin-top: 15px;
  display: flex;
  gap: 10px;
  max-width: 90vw;
  overflow-x: auto;
  padding: 10px;
}
.modal-thumbnails::-webkit-scrollbar {
  display: none;
}
.modal-thumbnails {
  scrollbar-width: none;
}
.modal-thumbnails img {
  width: 100px;
  height: 65px;
  object-fit: cover;
  cursor: pointer;
  border-radius: 5px;
  border: 2px solid transparent;
  transition: border-color 0.3s ease, transform 0.3s ease;
  opacity: 0.7;
}
.modal-thumbnails img:hover {
  transform: scale(1.05);
  opacity: 1;
}
.modal-thumbnails img.active {
  border-color: var(--project-title);
  opacity: 1;
}

/* --- PERUBAHAN & PENAMBAHAN UNTUK RESPONSIVE --- */

/* Untuk Tablet (lebar layar 992px ke bawah) */
@media (max-width: 992px) {
  .image-grid {
    grid-template-columns: repeat(2, 1fr); /* BARU: Jadi 2 kolom */
  }
}

/* Untuk Mobile (lebar layar 600px ke bawah) */
@media (max-width: 600px) {
  .container {
    padding: 15px 25px; /* DIUBAH: Padding lebih kecil */
  }

  .section-header h1 {
    font-size: 2rem; /* DIUBAH: Judul lebih kecil */
  }
  .section-header p {
    font-size: 1rem; /* DIUBAH: Sub-judul lebih kecil */
  }

  .project-card {
    padding: 20px; /* DIUBAH: Padding kartu lebih kecil */
  }

  .project-info h2 {
    font-size: 1.5rem; /* DIUBAH: Judul proyek lebih kecil */
  }

  .image-grid {
    grid-template-columns: 1fr; /* DIUBAH: Jadi 1 kolom */
  }

  .modal-content {
    height: 60%; /* DIUBAH: Konten modal lebih kecil */
  }

  .modal-nav {
    font-size: 24px; /* DIUBAH: Panah navigasi lebih kecil */
    padding: 10px;
  }

  .modal-thumbnails img {
    width: 80px; /* DIUBAH: Thumbnail lebih kecil */
    height: 55px;
  }
}
/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: #25d366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  text-decoration: none;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  transition: transform 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}