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

body {
  background: #05070d;
  color: white;
  overflow-x: hidden;
}

body::-webkit-scrollbar {
  display: none;
}

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 9999;
  display: flex;
  align-items: center;
  background-color: transparent;
  color: white;
  transition: opacity 0.3s ease;
}

.navbar img {
  height: 60px;
  opacity: 0.9;
}

.navbar nav {
  margin-left: auto;
}

.navbar nav ul {
  list-style: none;
  display: flex;
  align-items: center;
}

.navbar nav ul li {
  margin: 0 15px;
}

.navbar nav ul li a {
  text-decoration: none;
  color: white;
  font-size: 16px;
  font-weight: 600;
  opacity: 0.9;
}

.PROVIRE {
  color: #5ecbff;
  font-size: 32px;
  font-weight: 700;
  text-decoration: none;
  margin-left: 10px;
}

.navbar img {
  height: 80px;
  opacity: 0.9;
}

.navbar nav ul li a:hover {
  color: #81d7ff;
}

/* EXPERIMENTAL */

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(40%) blur(1px);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 5;
  max-width: 650px;
  animation: fadeIn 1.4s ease forwards;
}

.hero-text {
  margin-top: 20px;
  animation: fadeIn 1.4s ease forwards;
  animation-delay: 0.2s;
  color: #000;
}

.sec3 h1 {
  color: #000;
}

.read-more {
  background-color: #184188;
  padding: 10px 20px;
  border-radius: 5px;

  text-decoration: none;
  color: #ffffff;
  margin-top: 20px;
  display: inline-block;
  animation: fadeIn 1.4s ease forwards;
  animation-delay: 0.2s;
}

.read-more:hover {
  background-color: #044cb0;
}

.title {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.1;
  text-transform: uppercase;
}

.subtitle {
  font-size: 20px;
  font-weight: 400;
  margin-top: 15px;
}

.blue {
  color: #ffffff;
  background-color: #184188;
  padding: 0 5px;
  border-radius: 5px;
}

.blue-title {
  color: #277df5;
}


.play-btn {
  margin-top: 35px;
  width: 55px;
  height: 55px;
  border: 1px solid white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: 0.3s;
  margin-left: auto;
  margin-right: auto;
}

.play-btn:hover {
  transform: scale(1.1);
  border-color: #5ecbff;
}

.btn-link {
  text-decoration: none;
  color: white;
}

.play-btn::before {
  content: "▶";
  font-size: 18px;
  margin-left: 3px;
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0.7;
  animation: fadeIn 2s ease forwards;
}

.scroll-indicator i {
  font-size: 28px;
  cursor: pointer;
  animation: bounce 1.6s infinite ease-in-out;
}

/* ===== SEC2 (background jundijawa) ===== */
.bg {
  width: 100%;
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;

  /* BACKGROUND JUNDIJAWA */
  --color: rgba(36, 36, 36, 0.1);
  background-color: #f5f5f5;
  background-image: linear-gradient(
      0deg,
      transparent 24%,
      var(--color) 25%,
      var(--color) 26%,
      transparent 27%,
      transparent 74%,
      var(--color) 75%,
      var(--color) 76%,
      transparent 77%,
      transparent
    ),
    linear-gradient(
      90deg,
      transparent 24%,
      var(--color) 25%,
      var(--color) 26%,
      transparent 27%,
      transparent 74%,
      var(--color) 75%,
      var(--color) 76%,
      transparent 77%,
      transparent
    );
  background-size: 30px 30px;
}

.sec2 .title {
  color: #000; /* kontras karena bg putih */
}
.sec2 {
  height: 650px;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(6px);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .title {
    font-size: 40px;
  }
  .navbar img {
    height: 50px;
  }
  .PROVIRE {
    font-size: 20px;
  }
  .hero-text {
    margin-top: 10px;
    font-size: 13px;
    margin: 15px;
  }
  .navbar nav ul li a {
    text-decoration: none;
    color: white;
    font-size: 12px;
    font-weight: 600;
    opacity: 0.9;
  }
  .navbar {
    top: 0;
  }
}

.footer {
    background: #184188;
    color: #ffffff;
    padding: 30px 5px;
    font-family: Arial, sans-serif;
    text-align: left;
}

.footer-container {
    max-width: 1100px;
    margin: 5px 30px;
    text-align: left;
}

.footer-title {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
}

.footer-desc {
    margin: 8px 0 15px;
    line-height: 1.6;
    font-size: 14px;
    color: #d1d5db;
}

.footer-contact {
    margin-bottom: 15px;
    font-size: 14px;
    line-height: 1.6;
    color: #e5e7eb;
}

.footer-links a {
    color: #9ca3af;
    margin-right: 15px;
    text-decoration: none;
    font-size: 14px;
}

.footer-links a:hover {
    color: #ffffff;
    text-decoration: underline;
}

.footer-copy {
    border-top: 1px solid #374151;
    padding-top: 15px;
    margin-top: 20px;
    font-size: 13px;
    color: #9ca3af;
}


@media (max-width: 480px) {
  .title {
    font-size: 32px;
    line-height: 1.15;
  }
  .play-btn {
    width: 45px;
    height: 45px;
  }
  .PROVIRE {
    font-size: 16px;
  }
  .navbar nav ul li a {
    text-decoration: none;
    color: white;
    font-size: 12px;
    font-weight: 600;
    opacity: 0.9;
  }


  .footer-title {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
}

.footer-desc {
    margin: 8px 0 15px;
    line-height: 1.6;
    font-size: 12px;
    color: #d1d5db;
}

.footer-contact {
    margin-bottom: 15px;
    font-size: 14px;
    line-height: 1.6;
    color: #e5e7eb;
}

.footer-links a {
    color: #9ca3af;
    margin-right: 15px;
    text-decoration: none;
    font-size: 14px;
}

.footer-links a:hover {
    color: #ffffff;
    text-decoration: underline;
}

.footer-copy {
    border-top: 1px solid #374151;
    padding-top: 15px;
    margin-top: 20px;
    font-size: 13px;
    color: #9ca3af;
}
}