* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  color: #222;
  background: #fff;
  font-size: 18px;
  line-height: 1.6;
}

/* Header */
header {
  background: #000000;
  color: #fff;
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 90%;
  margin: auto;
  position: relative;
}
header .logo {
  font-size: 1.5em;
  font-weight: 700;
  z-index: 1001;
  letter-spacing: 0.5px;
}
header nav {
  display: flex;
  align-items: center;
}
header nav a {
  color: #fff;
  margin-left: 25px;
  text-decoration: none;
  font-weight: 500;
  font-size: 1.05em;
  transition: color 0.3s;
}
header nav a:hover {
  color: #facc15;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  z-index: 1001;
  padding: 5px;
}
.hamburger span {
  width: 30px;
  height: 3px;
  background: #fff;
  margin: 4px 0;
  border-radius: 3px;
  transition: all 0.3s ease;
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(9px, 9px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

/* Hero */
.hero {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 80px 10%;
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: #fff;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(239, 68, 68, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 50%,
      rgba(220, 38, 38, 0.3) 0%,
      transparent 50%
    );
  animation: subtleGlow 6s ease-in-out infinite;
}
@keyframes subtleGlow {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 0.8;
  }
}
.hero .hero-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.hero .text {
  flex: 1 1 450px;
}
.hero .text h1 {
  font-size: 2.8em;
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.2;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}
.hero .text p {
  margin-bottom: 30px;
  font-size: 1.15em;
  line-height: 1.7;
  opacity: 0.95;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
}
.hero .btn-wa {
  background: #facc15;
  color: #000000;
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1em;
  display: inline-block;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(250, 204, 21, 0.5);
  border: 2px solid #facc15;
}
.hero .btn-wa:hover {
  background: #fde047;
  color: #000000;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(250, 204, 21, 0.7);
  border-color: #fde047;
}
.hero .image {
  flex: 1 1 450px;
  text-align: center;
  position: relative;
}
.hero .image::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(
    circle,
    rgba(250, 204, 21, 0.15) 0%,
    rgba(250, 204, 21, 0.05) 50%,
    transparent 70%
  );
  animation: imageGlow 4s ease-in-out infinite;
  border-radius: 50%;
  z-index: 0;
}
@keyframes imageGlow {
  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.6;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
  }
}
.hero img {
  width: 100%;
  max-width: 500px;
  border-radius: 20px;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  z-index: 1;
  transition: all 0.5s ease;
}
.hero img.shine {
  animation: gentleFloat 5s ease-in-out infinite;
  position: relative;
}
.hero img.shine:hover {
  transform: scale(1.03);
  box-shadow: 0 25px 70px rgba(250, 204, 21, 0.3);
}
@keyframes gentleFloat {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* Unit Mobil */
.unit-section {
  padding: 80px 10%;
  text-align: center;
  background: #f9fafb;
}
.unit-section h2 {
  font-size: 2.5em;
  margin-bottom: 20px;
  color: #b91c1c;
  font-weight: 700;
}
.unit-section > p {
  font-size: 1.1em;
  color: #666;
  margin-bottom: 40px;
}
.unit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}
.unit {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 0;
  transition: all 0.3s ease;
  background: #fff;
  overflow: hidden;
}
.unit:hover {
  box-shadow: 0 10px 30px rgba(185, 28, 28, 0.15);
  transform: translateY(-8px);
  border-color: #b91c1c;
}
.unit img {
  width: 100%;
  height: 245px;
  object-fit: cover;
  border-radius: 0;
  margin-bottom: 0;
}

.unit-content {
  padding: 20px;
}
.unit h3 {
  color: #222;
  font-size: 1.4em;
  margin-bottom: 8px;
  font-weight: 600;
}
.unit p {
  color: #666;
  font-size: 1em;
  margin-bottom: 15px;
  line-height: 1.6;
}
.unit .btn-wa {
  display: inline-block;
  background: #facc15;
  color: #000000;
  padding: 12px 24px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1em;
  transition: all 0.3s;
  width: 100%;
  text-align: center;
  border: 2px solid #facc15;
}
.unit .btn-wa:hover {
  background: #fde047;
  color: #000000;
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(250, 204, 21, 0.5);
  border-color: #fde047;
}

/* CTA */
.cta {
  background: linear-gradient(135deg, #b91c1c 0%, #dc2626 50%, #b91c1c 100%);
  color: #fff;
  text-align: center;
  padding: 80px 20px;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(255, 255, 255, 0.1) 10%,
    transparent 50%
  );
  animation: rotate 10s linear infinite;
}
@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.cta h2 {
  font-size: 2.8em;
  margin-bottom: 15px;
  font-weight: 800;
  position: relative;
  z-index: 1;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}
.cta p {
  font-size: 1.3em;
  margin-bottom: 30px;
  position: relative;
  z-index: 1;
  opacity: 0.95;
}
.cta .btn-wa {
  display: inline-block;
  background: #facc15;
  color: #000000;
  margin-top: 10px;
  padding: 16px 40px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2em;
  position: relative;
  z-index: 1;
  transition: all 0.3s;
  box-shadow: 0 6px 25px rgba(250, 204, 21, 0.5);
  animation: pulse 2s ease-in-out infinite;
  border: 2px solid #facc15;
}
.cta .btn-wa:hover {
  background: #fde047;
  color: #000000;
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 35px rgba(250, 204, 21, 0.7);
  border-color: #fde047;
}
@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 6px 25px rgba(250, 204, 21, 0.5);
  }
  50% {
    box-shadow: 0 6px 35px rgba(250, 204, 21, 0.8);
  }
}

/* Testimoni */
.testimoni {
  padding: 80px 10%;
  background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.testimoni::before {
  content: "⭐";
  position: absolute;
  font-size: 15em;
  opacity: 0.03;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
}
.testimoni h2 {
  color: #b91c1c;
  margin-bottom: 20px;
  font-size: 2.5em;
  font-weight: 700;
  position: relative;
  z-index: 1;
}
.testimoni > p {
  font-size: 1.1em;
  color: #666;
  margin-bottom: 50px;
  position: relative;
  z-index: 1;
}
.testi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 35px;
  position: relative;
  z-index: 1;
}
.testi {
  background: #fff;
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  position: relative;
  border: 2px solid transparent;
}
.testi::before {
  content: '"';
  position: absolute;
  top: 15px;
  left: 20px;
  font-size: 4em;
  color: #b91c1c;
  opacity: 0.15;
  font-family: Georgia, serif;
  line-height: 0;
}
.testi:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 15px 45px rgba(185, 28, 28, 0.2);
  border-color: #b91c1c;
}
.testi p {
  font-style: italic;
  margin-bottom: 20px;
  font-size: 1.1em;
  color: #333;
  line-height: 1.8;
  position: relative;
  z-index: 1;
}
.testi span {
  font-weight: 700;
  color: #b91c1c;
  font-size: 1.05em;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
}
.testi span::before {
  content: "⭐⭐⭐⭐⭐";
  display: block;
  font-size: 1em;
  letter-spacing: 3px;
  order: -1;
}

/* Lokasi */
.lokasi {
  padding: 0;
}
.lokasi iframe {
  width: 100%;
  height: 500px;
  border: none;
  display: block;
}

/* Booking Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal-content {
  background: #fff;
  margin: auto;
  padding: 0;
  border-radius: 20px;
  width: 90%;
  max-width: 550px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.4s ease;
  position: relative;
  overflow: hidden;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.modal-content h2 {
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  color: white;
  padding: 25px 30px;
  margin: 0;
  font-size: 1.8em;
  font-weight: 700;
  text-align: center;
}

.modal-subtitle {
  text-align: center;
  color: #666;
  font-size: 0.95em;
  padding: 15px 30px 10px;
  margin: 0;
  border-bottom: 2px solid #f0f0f0;
}

.close {
  color: white;
  position: absolute;
  right: 20px;
  top: 20px;
  font-size: 32px;
  font-weight: bold;
  cursor: pointer;
  z-index: 1;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s;
}

.close:hover,
.close:focus {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

#bookingForm {
  padding: 30px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 600;
  font-size: 1em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #e5e7eb;
  border-radius: 10px;
  font-size: 1em;
  font-family: "Poppins", sans-serif;
  transition: all 0.3s;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #facc15;
  box-shadow: 0 0 0 3px rgba(250, 204, 21, 0.1);
}

.form-group input[readonly] {
  background-color: #f9fafb;
  color: #b91c1c;
  font-weight: 600;
  cursor: not-allowed;
}

.btn-submit {
  width: 100%;
  background: #facc15;
  color: #000;
  border: 2px solid #facc15;
  padding: 15px 30px;
  border-radius: 50px;
  font-size: 1.1em;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  font-family: "Poppins", sans-serif;
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-submit:hover {
  background: #fde047;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(250, 204, 21, 0.4);
}

.btn-submit:active {
  transform: translateY(0);
}

/* Footer */
footer {
  background: #000;
  color: #fff;
  text-align: center;
  padding: 30px;
  font-size: 1em;
}
footer p {
  margin: 5px 0;
  opacity: 0.9;
}

/* Responsive */
@media (max-width: 1024px) {
  .unit-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  body {
    font-size: 16px;
  }

  /* Header Mobile */
  header .container {
    width: 95%;
  }
  header .logo {
    font-size: 1em;
  }

  /* Show Hamburger on Mobile */
  .hamburger {
    display: flex;
  }

  /* Mobile Navigation */
  header nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: #000000;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right 0.4s ease;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
    z-index: 999;
  }

  header nav.active {
    right: 0;
  }

  header nav a {
    margin: 20px 0;
    font-size: 1.3em;
    width: 80%;
    text-align: center;
    padding: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  header nav a:hover {
    background: rgba(250, 204, 21, 0.15);
    border-radius: 10px;
    color: #facc15;
  }

  /* Hero Mobile */
  .hero {
    padding: 50px 5%;
  }
  .hero .text h1 {
    font-size: 1.8em;
  }
  .hero .text p {
    font-size: 1em;
  }
  .hero .btn-wa {
    padding: 12px 28px;
    font-size: 1em;
  }

  /* Unit Section Mobile */
  .unit-section {
    padding: 60px 5%;
  }
  .unit-section h2 {
    font-size: 2em;
  }
  .unit-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .unit img {
    height: 222px;
  }

  /* CTA Mobile */
  .cta h2 {
    font-size: 1.8em;
  }
  .cta p {
    font-size: 1em;
  }
  .cta .btn-wa {
    font-size: 1em;
    padding: 14px 30px;
  }

  /* Testimoni Mobile */
  .testimoni {
    padding: 60px 5%;
  }
  .testimoni h2 {
    font-size: 2em;
  }
  .testi-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .testi {
    padding: 30px 20px;
  }

  /* Lokasi Mobile */
  .lokasi iframe {
    height: 350px;
  }

  /* Modal Mobile */
  .modal-content {
    width: 95%;
    margin: 20px auto;
  }

  .modal-content h2 {
    font-size: 1.5em;
    padding: 20px 20px;
  }

  .modal-subtitle {
    font-size: 0.9em;
    padding: 10px 20px 10px;
  }

  #bookingForm {
    padding: 20px;
  }

  .form-group {
    margin-bottom: 15px;
  }

  .form-group label {
    font-size: 0.95em;
  }

  .form-group input,
  .form-group textarea {
    padding: 10px 12px;
    font-size: 0.95em;
  }

  .btn-submit {
    padding: 12px 25px;
    font-size: 1em;
  }

  .close {
    right: 15px;
    top: 15px;
    font-size: 28px;
    width: 35px;
    height: 35px;
  }
}

@media (max-width: 480px) {
  .hero .text h1 {
    font-size: 1.5em;
  }
  .unit-section h2,
  .testimoni h2 {
    font-size: 1.6em;
  }
  .cta h2 {
    font-size: 1.5em;
  }

  .modal-content h2 {
    font-size: 1.3em;
  }
}