:root {
  --bg-main: #050B18;
  --bg-card: #0B132B;
  --accent-cyan: #22D3EE;
  --accent-green: #34F5C5;
  --text-main: #E5E7EB;
  --text-soft: #CBD5E1;
  --border: #1E293B;
}

/* ===== Body ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
}

/* ===== Template ===== */
.container {
  width: 90%;
  max-width: 1500px;
  margin: auto;
}

.section {
  padding: 150px 0;
}

.sections {
  padding: 120px 0;
}

h1, h2, h3 {
  color: #38bdf8;
}

.home h1 {
      font-size: 42px;
  margin-bottom: 20px;
  text-shadow: 0 0 20px rgba(34, 211, 238, 0.4);
}

.hero-line {
  width: 120px;
  height: 3px;
  margin: 25px auto;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-green));
  border-radius: 999px;
}

p {
  color: #cbd5f5;
  line-height: 1.6;
}

.change-name-btn {
  margin-top: 10px;
  background: transparent;
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
}

#changeNameBtn {
  display: none;
}

/* ===== Navbar ===== */
.navbar {
      padding: 6px 24px;
  background: var(--bg-card);
  position: sticky;
  top: 0;
  z-index: 999;
  border-bottom: 1px solid var(--border);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #38bdf8;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
  height: 38px;
  width: auto;
  border-radius: 50%;
  display: block;
}

.nav-menu {
  display: flex;
  gap: 20px;
}

.nav-menu a {
  color: #e5e7eb;
  text-decoration: none;
  font-weight: 500;
}

.nav-menu a:hover {
  color: var(--accent-cyan);
  text-shadow: 0 0 8px rgba(34, 211, 238, 0.8);
}

@media (max-width: 768px) {
  .navbar {
    padding: 16px 20px;
  }

  .menu-toggle, .hamburger {
    padding: 10px 12px;
  }
}

.menu-toggle {
  padding: 10px 12px;
}

.hamburger {
  display: none;
  font-size: 28px;
  cursor: pointer;
padding: 10px 12px;
}

/* ===== Background ===== */
.home {
  text-align: center;
  background: linear-gradient(180deg, #020617, #1d2334);
}

#greetingText {
  font-size: 20px;
  margin-bottom: 20px;
}

.name-input {
      transition: all 0.3s ease;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}


.name-input input {
      width: 260px;
  text-align: center;
  padding: 10px 15px;
  border-radius: 6px;
  border: none;
  outline: none;
}

.name-input button {
      width: 260px;
  padding: 10px 15px;
  border-radius: 6px;
  border: none;
  background: #38bdf8;
  color: #020617;
  font-weight: bold;
  cursor: pointer;
}

.name-input button:hover {
  background: #0ea5e9;
}

/* ===== Profile ===== */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header p {
  color: var(--text-soft);
  margin-top: 8px;
}

/* Banner Template */
.hero {
    position: relative;
    border-radius: 1%;
    width: 100%;
    height: 80vh;
    overflow: hidden;
}

.slider {
  width: 100%;
  height: 100%;
  position: relative;
}

.slide {
    border-radius: 1%;
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slide.active {
    border-radius: 1%;
  opacity: 1;
}

.slide img {
    border-radius: 1%;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Outprofile Banner */
.hero-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: white;
  z-index: 10;
  padding: 34px 45px;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 30px;
  backdrop-filter: blur(0.1px);
}

.hero-text h1 {
  color: #38bdf8;
  font-size: 2rem;
  margin-bottom: 10px;
  text-shadow: 0 1.5px 1.5px #38bdf8;
}

.hero-text p {
  font-size: 1.1rem;
    text-shadow: 0 0.9px 0.9px rgb(255, 255, 255);
}

/* Indicator Banner */
.dots {
  position: absolute;
  bottom: 30px;
  width: 100%;
  text-align: center;
  z-index: 10;
}

.dot {
  height: 12px;
  width: 12px;
  margin: 0 6px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  display: inline-block;
  cursor: pointer;
}

.dot.active {
  background-color: white;
}

/* RESPONSIVE Banner */
@media (max-width: 768px) {
  .hero {
    height: 70vh;
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .hero-text p {
    font-size: 1rem;
  }
}

/* Card Company */
.modern-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 30px;
  border-radius: 0px;
  transition: 0.3s;
}

.modern-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 25px rgba(34, 211, 238, 0.25);
}

/* Our About */
.profile-about {
  margin-bottom: 40px;
}

/* Vision & Mission */
.profile-vision-mission {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 40px;
}


/* ===== Service ===== */
.services h2 {
  text-align: center;
  margin-bottom: 40px;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(3, 3fr);
  gap: 20px;
}

.service-card {
  background: #020617;
  padding: 25px;
  border-radius: 12px;
  transition: 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.3);
}

/* ===== Message Us ===== */
.message form {
  max-width: 500px;
  margin: auto;
  background: #020617;
  padding: 30px;
  border-radius: 12px;
}

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

.form-group label {
  display: block;
  margin-bottom: 5px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border-radius: 6px;
  border: none;
  outline: none;
}

.message button {
  width: 100%;
  padding: 12px;
  background: #38bdf8;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
}

.message button:hover {
  background: #0ea5e9;
}

.error {
  color: #f87171;
  font-size: 13px;
}

.message-result {
  max-width: 500px;
  margin: 30px auto 0;
  background: #020617;
  padding: 20px;
  border-radius: 12px;
  display: none;
}

/* ===== Footer ===== */
.footer {
  position: relative;
  margin-top: 0px;
  background: linear-gradient(180deg, rgba(2,6,23,0.6), rgba(2,6,23,0.95));
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #22d3ee, transparent);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0;
  font-size: 14px;
  color: #94a3b8;
}

.footer-content p:last-child {
  transition: 0.3s ease;
  cursor: default;
}

.footer-content p:last-child:hover {
  color: #22d3ee;
  text-shadow: 0 0 10px rgba(34,211,238,0.7);
}

/* ===== RESPONSIVE Footer ===== */
@media (max-width: 768px) {
  .nav-menu {
    position: absolute;
    top: 70px;
    right: 0;
    background: #020617;
    flex-direction: column;
    width: 200px;
    display: none;
  }

  .nav-menu.active {
    border-radius: 7%;
    display: flex;
    padding: 15px 15px;
    -webkit-border-radius: 7%;
    -moz-border-radius: 7%;
    -ms-border-radius: 7%;
    -o-border-radius: 7%;
}

  .hamburger {
    display: block;
  }

  .profile-vision-mission {
    grid-template-columns: 1fr;
  }

  .service-list {
    grid-template-columns: 1fr;
  }
}