/* =======================
   GLOBAL RESET
======================= */
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
}

/* =======================
   THEME VARIABLES (NEO GREEN)
======================= */
:root {
  --background-bg: #05060A;
  --text-color: #E5E7EB;
  --accent-color: #39FF14;
  --white: #ffffff;

  --muted: #9CA3AF;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: rgba(0, 0, 0, 0.35);

  --modal-overlay: rgba(0, 0, 0, 0.65);
  --danger: #ff4d4d;
  --success: #12d035;
}

/* =======================
   BODY
======================= */
body{
  background: var(--background-bg);
  color: var(--text-color);
  font-family: Arial, sans-serif;
}

/* =======================
   NAVBAR
======================= */
.navbar{
  position: sticky;
  top: 0;
  z-index: 999;

  display: flex;
  align-items: center;
  justify-content: space-between;

  background-color: var(--background-bg);
  height: 10vh;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.navlink{
  list-style: none;
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.logo h1{
  margin-left: 3rem;
  color: var(--text-color);
  font-size: 1.5rem;
  letter-spacing: 2px;
  font-weight: 900;
}

.logo span{
  margin-left: 3rem;
  font-size: 1.2rem;
  color: var(--accent-color);
  text-shadow: 0 0 10px rgba(57,255,20,0.4);
}

.navlink a{
  text-decoration: none;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-color);
  transition: 0.3s ease;
}

.navlink a:hover{
  color: var(--accent-color);
  text-shadow: 0 0 12px rgba(57,255,20,0.7);
}

.login{
  background-color: transparent;
  font-size: 18px;
  font-weight: bold;
  padding: 0.5rem 1rem;
  color: var(--white);
  border-radius: 8px;
  margin-right: 2rem;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: 0.3s ease;
}

.login:hover{
  color: var(--background-bg);
  background-color: var(--accent-color);
  box-shadow: 0 0 18px rgba(57,255,20,0.4);
}

/* =======================
   HERO SECTION
======================= */
.hero{
  height: 90vh;
  display: flex;
  justify-content: space-around;
  gap: 1rem;
  margin: 0 10rem;
  background: var(--background-bg);
}

.left,
.right{
  width: 50%;
}

.right{
  margin: 2rem;
  min-height: 420px;
  border-radius: 22px;

  background-image: url(./assert/hero.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  border: 1px solid rgba(57,255,20,0.35);
  background-color: rgba(255,255,255,0.04);

  box-shadow: 0 0 25px rgba(57,255,20,0.15);
  transition: 0.3s ease;
}

.right:hover{
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 0 45px rgba(57,255,20,0.35);
}

.left h1{
  font-size: 3rem;
  font-weight: bold;
  padding-top: 5rem;
  padding-bottom: 1rem;
  letter-spacing: 0.3rem;
  color: var(--text-color);
}

.left h2{
  font-weight: 700;
  color: var(--accent-color);
  font-size: 1.8rem;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

.left p{
  font-weight: 300;
  letter-spacing: 1px;
  margin-bottom: 1rem;
  color: var(--muted);
}

.left button{
  padding: 1rem 1.4rem;
  background-color: var(--accent-color);
  color: var(--background-bg);
  border-radius: 10px;
  border: none;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s ease;
}

.left button:hover{
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(57,255,20,0.25);
}

/* =======================
   OVERVIEW
======================= */
.overview{
  margin: 3rem 0;
  background-color: var(--background-bg);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  height: 20vh;
  text-align: center;
  align-items: center;
  color: var(--text-color);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.overview h2{
  color: var(--accent-color);
  font-size: 2rem;
}

.overview p{
  color: var(--muted);
}

.overview:hover{
  color: var(--accent-color);
}

/* =======================
   BOOKING SECTION
======================= */
.book-section{
  background: var(--background-bg);
  padding: 6rem 2rem;
}

.booking{
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.left-card,
.right-card{
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  color: var(--text-color);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
}

.left-card{
  margin: 0 6rem;
}

.left-card h2{
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: .5rem;
}

.left-card p{
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  color: var(--muted);
}

/* =======================
   SERVICES LIST
======================= */
.service-list{
  list-style: none;
  display: flex;
  flex-direction: column;
}

.service-list li{
  display: grid;
  grid-template-columns: 1fr 2fr 0.5fr 0.7fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  align-items: center;
}

.price{
  color: var(--accent-color);
  font-weight: 700;
}

.btn{
  padding: .5rem .8rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-weight: 700;
  transition: 0.2s ease;
}

.btn:hover{
  transform: scale(1.05);
}

.btn.add{
  background: rgba(18, 208, 53, 0.15);
  color: var(--success);
}

.btn.remove{
  background: rgba(255, 77, 77, 0.15);
  color: var(--danger);
}

.hint{
  margin-top: 1.5rem;
  color: var(--accent-color);
  display: block;
}

/* =======================
   CART SUMMARY
======================= */
.summary table{
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

.summary th,
.summary td{
  padding: .6rem;
  font-size: .95rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.total{
  display: flex;
  justify-content: space-between;
  font-weight: 800;
  margin: 1rem 0;
  color: var(--accent-color);
}

/* =======================
   FORMS
======================= */
input{
  width: 100%;
  padding: .7rem;
  margin: .4rem 0;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  background: rgba(255,255,255,0.06);
  color: var(--text-color);
}

 .modal  input::placeholder{
  color:var(--background-bg);
}
input::placeholder{
  color:var(--accent-color);
}

.row{
  display: flex;
  gap: .5rem;
}

.book-btn{
  width: 100%;
  padding: .8rem;
  margin-top: 1rem;
  background: var(--accent-color);
  color: var(--background-bg);
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-weight: 800;
  transition: 0.3s ease;
}

.book-btn:hover{
  background: var(--background-bg);
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
  box-shadow: 0 0 18px rgba(57,255,20,0.25);
}
.success-msg{
  display: none;
  margin-top: 12px;
  padding: 12px;
  border-radius: 10px;
  font-weight: 700;
  text-align: center;

  background: rgba(57,255,20,0.12);
  border: 1px solid rgba(57,255,20,0.4);
  color: var(--accent-color);
}
.error-msg{
  display: none;
  margin-top: 12px;
  padding: 12px;
  border-radius: 10px;
  font-weight: 700;
  text-align: center;

  background: rgba(255,77,77,0.12);
  border: 1px solid rgba(255,77,77,0.45);
  color: #ff4d4d;
}



/* =======================
   FEATURES
======================= */
.quality{
  max-width: 1200px;
  margin: 4rem auto;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 2rem;
  text-align: center;
}

.feature-box{
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 2rem 1rem;
  border-radius: 14px;
  transition: 0.3s ease;
}

.feature-box:hover{
  transform: translateY(-6px);
  box-shadow: 0 0 25px rgba(57,255,20,0.15);
}

.feature-box img{
  width: 50px;
  margin-bottom: 1rem;
}

.feature-box h3{
  font-weight: 800;
  margin-bottom: .5rem;
  color: var(--text-color);
}

.feature-box p{
  color: var(--muted);
  font-size: .9rem;
}

/* =======================
   NEWSLETTER
======================= */
.newsletter{
  background: var(--background-bg);
  padding: 3rem 1rem;
  margin-bottom: 2rem;
  border-top: 1px solid var(--border);
}

.subscribe{
  max-width: 1100px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.subscribe h2{
  color: var(--text-color);
  font-size: 1.8rem;
}

.newsletter-form{
  display: flex;
  gap: 1rem;
  align-items: center;
}

.newsletter-form input,
.newsletter-form button{
  height: 46px;
  border-radius: 6px;
  border: none;
}

.newsletter-form button{
  padding: 0 26px;
  background: var(--accent-color);
  color: var(--background-bg);
  font-weight: 700;
  cursor: pointer;
  transition: 0.3s ease;
}

.newsletter-form button:hover{
  background-color: var(--white);
  color: var(--accent-color);
}

/* =======================
   FOOTER
======================= */
.footer{
  background: var(--background-bg);
  padding: 3rem 1rem;
  color: var(--text-color);
  border-top: 1px solid var(--border);
}

.footer-container{
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
}

.tagline2{
  color: var(--accent-color);
}

.footer-col h3,
.footer-col h4{
  margin-bottom: 1rem;
}

.footer-col a{
  font-size: .9rem;
  color: var(--text-color);
  text-decoration: none;
}

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

.socials{
  display: flex;
  gap: .6rem;
}

.socials a{
  width: 30px;
  height: 30px;
  background: var(--accent-color);
  color: black;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

/* =======================
   MODAL
======================= */
.modal{
  position: fixed;
  inset: 0;
  background: var(--modal-overlay);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}

.modal.active{
  display: flex;
}

.modal-content{
  background: var(--white);
  padding: 2rem;
  width: 360px;
  max-width: 420px;
  border-radius: 14px;
  text-align: center;
  position: relative;
  margin: 0;
  animation: pop 0.25s ease;
}

@keyframes pop{
  from{ transform: scale(0.85); opacity: 0; }
  to{ transform: scale(1); opacity: 1; }
}

.modal-tagline{
  color: #1f2937;
  margin-bottom: 1.5rem;
}

.modal-content input{
  width: 100%;
  padding: 0.7rem;
  margin-bottom: 0.8rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: #f9f9f9;
  color: #111;
}

.modal-btn{
  width: 100%;
  padding: 0.8rem;
  background: var(--accent-color);
  color: var(--background-bg);
  font-weight: bold;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.3s ease;
}
.modal h2{
  color: var(--background-bg);
}

.modal-btn:hover{
  background: #111;
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
}

.close{
  position: absolute;
  right: 15px;
  top: 10px;
  font-size: 26px;
  cursor: pointer;
  color: #111;
}

.switch{
  margin-top: 1rem;
  font-size: 0.95rem;
  color: #333;
}

.switch span{
  color: #00a000;
  cursor: pointer;
  font-weight: 800;
}

/* =======================
   RESPONSIVE
======================= */
@media (max-width: 1024px){
  .hero{ margin: 0 4rem; }
  .booking{ grid-template-columns: 1fr; }
  .left-card{ margin: 0; }
  .quality{ grid-template-columns: repeat(2,1fr); }
  .footer-container{ grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 768px){
  .navbar{
    flex-direction: column;
    height: auto;
    padding: 1rem 0;
  }

  .hero{
    height: auto;
    margin: 1rem;
    padding: 1rem 0;
    flex-direction: column;
  }

  .left,
  .right{
    width: 100%;
  }

  .right{
    min-height: 250px;
    margin: 1rem 0;
  }

  .overview{
    grid-template-columns: 1fr;
    height: auto;
    padding: 2rem 0;
  }

  .row{ flex-direction: column; }
  .quality{ grid-template-columns: 1fr; }

  .subscribe{
    flex-direction: column;
    text-align: center;
  }

  .newsletter-form{
    flex-direction: column;
    width: 100%;
  }

  .newsletter-form input,
  .newsletter-form button{
    width: 100%;
  }
}

@media (max-width: 480px){
  .left h1{ font-size: 1.7rem; }
  .left h2{ font-size: 1.3rem; }

  .footer-container{
    grid-template-columns: 1fr;
    text-align: center;
  }

  .socials{ justify-content: center; }
}