body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f6f6f6;
  color: #333;
}

header {
  background: linear-gradient(90deg, #ff7ae0, #6e6eff);
  padding: 20px;
  color: white;
  text-align: center;
}

nav a {
  margin: 0 10px;
  text-decoration: none;
  color: white;
  font-weight: bold;
}

.content-wrapper {
  display: flex;
  gap: 20px;
  padding: 20px;
}

.post, .product-card {
  background: white;
  padding: 20px;
  border-radius: 8px;
}

.sidebar-wrapper {
  background: white;
  padding: 20px;
  width: 250px;
  border-radius: 8px;
}

.sidebar-wrapper a {
  display: block;
  margin-bottom: 8px;
}

footer {
  background: #222;
  color: #ddd;
  padding: 20px;
  text-align: center;
}

.btn, .btn-primary {
  display: inline-block;
  padding: 10px 15px;
  border-radius: 6px;
  text-decoration: none;
}

.btn-primary {
  background: #6e6eff;
  color: white;
}

.hero {
  text-align: center;
  padding: 50px 20px;
  background: linear-gradient(90deg, #6e6eff, #ff7ae0);
  color: white;
}

/* ===========================
   RESET & GLOBAL STYLE 
=========================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Arial', sans-serif;
}

body {
  background: #f6f9fc;
  color: #222;
  line-height: 1.6;
}

/* ===========================
   CONTAINER WRAPPER
=========================== */
.content-wrapper {
  display: flex;
  gap: 25px;
  width: 95%;
  margin: 30px auto;
}

/* ===========================
   HERO / HEADER
=========================== */
.hero {
  padding: 60px 25px;
  text-align: center;
  background: linear-gradient(120deg, #4e6cff, #9c4eff);
  color: #fff;
}

.hero.homepage {
  padding: 80px 25px;
}

.hero h1 {
  margin-bottom: 15px;
  font-size: 2.2rem;
}

.hero p {
  max-width: 700px;
  margin: 0 auto 20px;
  font-size: 1.1rem;
}

.btn-primary {
  display: inline-block;
  padding: 12px 24px;
  background: #111;
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  transition: 0.3s;
}

.btn-primary:hover {
  background: #333;
}

/* ===========================
   MAIN CONTENT
=========================== */
.post {
  flex: 1;
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.post h2 {
  margin: 20px 0 10px;
  font-size: 1.7rem;
  color: #333;
}

.post h3 {
  margin-top: 15px;
  color: #444;
}

.post ul {
  margin: 10px 0 10px 20px;
}

.post a {
  color: #4e6cff;
  font-weight: 600;
}

blockquote {
  padding: 15px;
  margin: 15px 0;
  background: #f0f4ff;
  border-left: 4px solid #4e6cff;
}

/* ===========================
   SIDEBAR
=========================== */
.sidebar-wrapper {
  width: 250px;
  background: #fff;
  padding: 15px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0,0,0,0.08);
  height: max-content;
}

.sidebar-wrapper h3 {
  margin-bottom: 10px;
}

.sidebar-wrapper a {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid #eee;
  color: #444;
  text-decoration: none;
}

.sidebar-wrapper a:hover {
  color: #4e6cff;
}

/* ===========================
   CTA FORM
=========================== */
.cta-form form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.cta-form input,
.cta-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #bbb;
  border-radius: 8px;
}

.cta-form button {
  padding: 12px;
  background: #4e6cff;
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
}

.cta-form button:hover {
  background: #3245ff;
}

/* ===========================
   FOOTER
=========================== */
footer {
  text-align: center;
  padding: 20px;
  margin-top: 50px;
  background: #111;
  color: #fff;
}

/* ===========================
   FLOATING CONTACT BUTTON
=========================== */
#floatingContact {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: #4e6cff;
  color: #fff;
  padding: 15px 20px;
  border-radius: 50px;
  cursor: pointer;
  box-shadow: 0 6px 15px rgba(0,0,0,0.2);
  font-weight: bold;
  transition: 0.3s;
}

#floatingContact:hover {
  background: #2e4cff;
}

/* ===========================
   DARK MODE
=========================== */
body.dark {
  background: #121212;
  color: #eaeaea;
}

body.dark .post,
body.dark .sidebar-wrapper {
  background: #1c1c1c;
  color: #eaeaea;
}

.dark-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  background: #111;
  color: #fff;
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  z-index: 999;
}

/* ===========================
   POPUP CTA
=========================== */
.popup-cta {
  position: fixed;
  bottom: -500px;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border-radius: 15px 15px 0 0;
  width: 90%;
  max-width: 400px;
  padding: 25px;
  box-shadow: 0 -5px 20px rgba(0,0,0,0.2);
  transition: 0.5s ease;
}

.popup-cta.active {
  bottom: 0;
}

.popup-cta h3 {
  margin-bottom: 10px;
}

.popup-cta button {
  margin-top: 10px;
  padding: 12px;
  width: 100%;
  border: none;
  background: #4e6cff;
  color: #fff;
  border-radius: 8px;
  font-size: 1rem;
}

/* ===========================
   RESPONSIVE
=========================== */
@media (max-width: 900px) {
  .content-wrapper {
    flex-direction: column;
  }

  .sidebar-wrapper {
    width: 100%;
  }
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 1.7rem;
  }
}
/* Reset & global */
* {margin:0;padding:0;box-sizing:border-box;}
body {font-family: Arial, sans-serif; line-height:1.6; background:#f9f9f9; color:#333;}
a {text-decoration:none; color:#0066cc;}
a:hover {text-decoration:underline;}
.container {max-width:1200px; margin:0 auto; padding:20px;}
header.hero {background:#0077cc; color:#fff; padding:40px 20px; text-align:center;}
header.hero h1 {font-size:2.5rem; margin-bottom:10px;}
header.hero p {font-size:1.2rem;}
.content-wrapper {display:flex; gap:20px; padding:20px 0;}
.post {flex:3; background:#fff; padding:20px; border-radius:8px; box-shadow:0 2px 6px rgba(0,0,0,0.1);}
.sidebar-wrapper {flex:1; background:#fff; padding:20px; border-radius:8px; box-shadow:0 2px 6px rgba(0,0,0,0.1);}
.sidebar-wrapper h3 {margin-bottom:10px;}
.sidebar-wrapper a {display:block; margin:5px 0; color:#0077cc;}
h2 {margin-top:20px; margin-bottom:10px;}
h3 {margin-top:15px; margin-bottom:8px;}
ul {margin-left:20px; margin-bottom:15px;}
.btn-primary {display:inline-block; padding:10px 20px; background:#0077cc; color:#fff; border-radius:5px; margin-top:15px;}
.btn-primary:hover {background:#005fa3;}

/* Table */
table {width:100%; border-collapse:collapse; margin:15px 0;}
table, th, td {border:1px solid #ddd;}
th, td {padding:10px; text-align:left;}

/* Responsive */
@media (max-width: 992px){.content-wrapper{flex-direction:column;}}