:root {
  --bg: #f0f4ff;
  --text: #000000;
  --nav-bg: linear-gradient(135deg,rgb(34,146,221),rgb(47,70,85));
  --card-bg: linear-gradient(135deg, rgb(34,146,221), rgb(47,70,85));
  --form-text: #ffffff;
  --input-bg: #ffffff;
  --input-text: #000000;
  --btn-bg: #3894fd;
  --footer-bg: linear-gradient(135deg,rgb(34,146,221),rgb(47,70,85));
  --text-logo-h1: #dbe0ec;
  --text-logo-p: #dfe7f3;
  --text-nav: #dce2eb;
  --text-nav-hover: #2563eb;
}

body:has(#theme-toggle:checked) {
  --bg: #0f172a;
  --text: #e5e7eb;
  --nav-bg: linear-gradient(135deg,#060c2b,#1d283f);
  --card-bg: linear-gradient(135deg,#060c2b,#1d283f);
  --form-text: #e5e7eb;
  --input-bg: #334155;
  --input-text: #e5e7eb;
  --btn-bg: #22c55e;
  --footer-bg: linear-gradient(135deg,#060c2b,#1d283f);
  --text-nav: #e2e8f0;
  --text-nav-hover: #60a5fa;
}

.theme-checkbox {
  display: none;
}

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

body{
    background-color: var(--bg);
    color: var(--text);
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
}

.nav{
    background: var(--nav-bg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 40px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 10;
    transition: background 0.3s ease;
}

.logo-area{
    display:flex;
    align-items:center;
    gap: 10px;
}

.logo-circle{ 
    background: var(--nav-bg);
    color:white;
    font-size:1.6rem;
    border-radius:50%;
    width:55px;
    height:55px;
    display:flex;
    justify-content:center;
    align-items:center;
    transition:transform 0.3s;
    overflow: hidden;
}

.logo-circle:hover{
  transform:rotate(10deg) scale(1.1);
}

.logo-text h1{
  margin:0;
  font-size:1.4rem;
  color: var(--text-logo-h1);
}

.logo-text p{
  margin:0;
  font-size:0.85rem;
  color: var(--text-logo-p);
}

.menu {
    display: flex;
    align-items: center;
    gap: 10px;
}

.menu a{
  text-decoration:none;
  color: var(--text-nav);
  margin:0 10px;
  font-weight:500;
  padding:6px 10px;
  border-radius:6px;
  transition:0.3s;
}   

.menu a:hover {
  background-color: rgb(255, 255, 255);
  color: white,var(--text-nav-hover);
}


.menu .active{
  color: #cbd4e7;
  font-weight: 600;
}

.theme-switch {
    cursor: pointer;
    width: 50px;
    height: 26px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 10px;
    transition: background 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.theme-icon {
    display: none;
}

.theme-switch::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    left: 3px;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

body:has(#theme-toggle:checked) .theme-switch::after {
    transform: translateX(24px);
}

.contact-map-container{
  width:90%;
  margin:40px auto;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:50px;
}

.contact-form,.map-container{
  flex:1 1 45%;
  background: var(--card-bg);
  color: var(--form-text);
  border-radius:15px;
  padding: 25px;
  box-shadow:0 4px 10px rgba(0,0,0,0.1);
  transition: background 0.3s ease;
}

.contact-form h2,.map-container h2{
  text-align:center;
  color: var(--form-text);
  margin-bottom:15px;
}

.contact-form label {
  color: var(--form-text);
}

.contact-form input,
.contact-form textarea{
  background-color: var(--input-bg);
  color: var(--input-text);
  width:100%;
  border-radius:10px;
  margin:10px 0 20px 0;
  border:none;
  padding:15px;
  resize:none;
  outline:none;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.contact-form input[type="submit"]{
  background-color: var(--btn-bg);
  color:white;
  border:none;
  padding:15px 20px;
  border-radius:8px;
  cursor:pointer;
  transition:background-color 0.3s ease, transform 0.2s ease;
  margin-bottom: 10px;
}

.contact-form input[type="submit"]:hover{
  background:linear-gradient(135deg,rgb(18, 63, 187),rgb(85, 98, 219));
  transform:translateY(-3px);
}

.map-container iframe{
  width:100%;
  height:550px;
  border-radius:15px;
  border:none;
}

footer{
  background: var(--footer-bg);
  color:white;
  text-align:center;
  padding:20px 0;
  margin-top:40px;
  transition: background 0.3s ease;
}

footer .social-media a{
  display:inline-block;
  margin:0 10px;
  transition:transform 0.3s ease;
}

footer .social-media a:hover{
  transform:scale(1.2);
}

footer p{
  margin-top:10px;
}