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

:root {
  --primary-yellow: #82caff;
  --primary-black: #e8e9e8;
  --dark-overlay: rgba(26, 26, 26, 0.55);
  --light-gray: #f8f9fa;
  --text-white: #ffffff;
  --text-dark: #333333;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

.navbar-custom {
  background: rgba(255, 255, 255, 0.98) !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar-custom.scrolled {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  padding: 0.5rem 0 !important;
}

.navbar-brand {
  font-weight: 800;
  color: var(--primary-yellow) !important;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: transform 0.3s ease;
}

.navbar-brand:hover {
  transform: scale(1.05);
}

.navbar-brand i {
  font-size: 14rem;
  color: var(--primary-yellow);
}

.navbar-brand-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.navbar-brand-text .brand-name {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary-yellow);
  line-height: 1;
}

.navbar-brand-text .brand-tagline {
  font-size: 0.65rem;
  color: var(--text-dark);
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.navbar-nav .nav-link {
  color: var(--text-dark) !important;
  font-weight: 500;
  margin: 0 10px;
  transition: all 0.3s ease;
  position: relative;
  font-size: 0.95rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--primary-yellow) !important;
}

.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: var(--primary-yellow);
  transition: width 0.3s ease;
  border-radius: 2px;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 80%;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23FFD700' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.footer-section {
  background-color: #000;
  color: #fff;
  padding: 60px 0;
  position: relative;
}

.footer-logo {
  max-width: 180px;
  margin-bottom: 20px;
}

.footer-text {
  font-size: 14px;
  color: #ccc;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-title {
  font-size: 18px;
  margin-bottom: 20px;
  color: #fff;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links li a {
  color: #fff;
  text-decoration: none;
  font-size: 14px;
}

.footer-links li a::before {
  content: "▶";
  color: #82caff;
  font-size: 10px;
  margin-right: 8px;
}

.footer-links li a:hover {
  color: #82caff;
}

.footer-social a {
  display: inline-block;
  margin-right: 10px;
  color: #fff;
  border: 1px solid #444;
  width: 36px;
  height: 36px;
  line-height: 36px;
  text-align: center;
  border-radius: 50%;
}

.footer-social a:hover {
  background: #82caff;
  color: #000;
  border-color: #82caff;
}

.footer-section p {
  font-size: 14px;
  color: #ccc;
}

.footer-section p span {
  color: #fff;
}

.footer-icons i {
  font-size: 20px;
  color: #82caff;
  margin-right: 15px;
  margin-top: 15px;
}

.scroll-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  background: #82caff;
  color: #000;
  width: 45px;
  height: 45px;
  text-align: center;
  line-height: 45px;
  border-radius: 50%;
  cursor: pointer;
  display: none;
  z-index: 999;
}

/* Hero */
.hero {
  text-align: center;
  padding: 50px 20px;
  background: #fff9db;
}

.hero img {
  max-width: 180px;
}

.hero h1 {
  margin: 20px 0 10px;
  font-size: 32px;
}

.hero p {
  font-size: 18px;
  color: #555;
}

/* Timeline */
.timeline {
  width: 90%;
  max-width: 800px;
  margin: 40px auto;
}

.notif-item {
  display: flex;
  margin-bottom: 25px;
  align-items: center;
}

.notif-item img {
  width: 70px;
  margin-right: 20px;
}

.notif-text h3 {
  font-size: 20px;
  color: #333;
}

.notif-text p {
  font-size: 15px;
  color: #555;
}

/* Sections */
.about,
.contact {
  text-align: center;
  margin: 40px auto;
  width: 90%;
  max-width: 700px;
  padding: 15px;
}

/* Media */
@media (max-width: 600px) {
  .notif-item {
    flex-direction: column;
    text-align: center;
  }

  .notif-item img {
    margin-bottom: 10px;
  }
}