/* General Body Styles */
body {
    font-family: 'Poppins', sans-serif; /* A more modern font */
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    color: #444;
    line-height: 1.8;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    overflow: hidden;
}

/* Header Styles */
header {
    background: #fff;
    padding: 1rem 0;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header nav ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

header nav ul li {
    display: inline;
    margin-left: 30px;
}

header nav a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

header nav a:hover {
    color: #007bff;
}

.cta-button-header {
    background: #007bff;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: background-color 0.3s ease;
    margin-left: 20px;
}

.cta-button-header:hover {
    background: #0056b3;
}


/* Hero Section */
#hero {
    background: linear-gradient(rgba(0, 123, 255, 0.8), rgba(0, 86, 179, 0.8)), url('https://via.placeholder.com/1920x1080.png/007BFF/FFFFFF?text=Background') no-repeat center center/cover;
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

#hero h2 {
    font-size: 3em;
    margin-bottom: 15px;
    font-weight: 700;
}

#hero p {
    font-size: 1.2em;
    max-width: 700px;
    margin: 0 auto 30px auto;
}

.cta-button {
    background: #28a745;
    color: #fff;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: background-color 0.3s ease;
    display: inline-block;
}

.cta-button:hover {
    background: #218838;
}

/* General Section Styles */
section {
    padding: 60px 0;
    text-align: center;
}

section:nth-child(even) {
    background-color: #f9f9f9;
}

section h3 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: #007bff;
    font-weight: 600;
}

section p {
    max-width: 800px;
    margin: 0 auto 40px auto;
    font-size: 1.1em;
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    text-align: left;
}

.feature-item {
    background: #fff;
    padding: 30px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}
.feature-item h4 {
    margin-top: 0;
    color: #333;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}
.pricing-plan {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.pricing-plan:hover, .pricing-plan.popular {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}
.pricing-plan.popular {
    border-top: 5px solid #007bff;
}
.pricing-plan h4 { font-size: 1.5em; }
.pricing-plan .price { font-size: 2.5em; font-weight: 700; color: #007bff; margin: 15px 0; }
.pricing-plan .price span { font-size: 0.5em; color: #777; }
.pricing-plan ul { list-style: none; padding: 0; margin: 20px 0; }
.pricing-plan ul li { padding: 10px 0; border-bottom: 1px solid #f0f0f0; }
.pricing-plan ul li:last-child { border-bottom: none; }
.pricing-plan .cta-button { border-radius: 5px; background: #007bff; }
.pricing-plan .cta-button:hover { background: #0056b3; }


/* Showcase Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    align-items: center;
}
.portfolio-item {
    background: #fff;
    border: 1px solid #e0e0e0;
    padding: 20px;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100px;
}
.portfolio-item img {
    max-width: 100%;
    max-height: 60px;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}
.portfolio-item:hover img {
    filter: grayscale(0%);
}

/* Contact Section */
#contact .contact-info {
    font-size: 1.2em;
    font-weight: 500;
}

/* Footer Styles */
footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 20px 0;
}

/* Responsive Design */
@media (max-width: 992px) {
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-plan { margin-bottom: 20px; }
}

@media (max-width: 768px) {
    header .container { flex-direction: column; }
    header nav { margin-top: 15px; }
    header nav ul li { margin: 0 10px; }
    .cta-button-header { display: none; }
    #hero h2 { font-size: 2.2em; }
}
/*--------------------------------------------------------------
# ePaper Demos Section
--------------------------------------------------------------*/
#demos {
  padding: 60px 0;
  background-color: #f9f9f9; /* కొద్దిగా భిన్నమైన రంగు కోసం */
}

#demos h3 {
  text-align: center;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 20px;
}

#demos p {
  text-align: center;
  margin-bottom: 40px;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.demo-item {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  transition: all 0.3s ease;
  border: 1px solid #eee;
}

.demo-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.demo-item a {
  text-decoration: none;
  color: #333;
}

.demo-item img {
  width: 100%;
  height: 200px; /* అన్ని చిత్రాలు ఒకే ఎత్తులో ఉండటానికి */
  object-fit: cover; /* చిత్రాన్ని కత్తిరించకుండా సరిగ్గా అమర్చడానికి */
  border-bottom: 1px solid #eee;
}

.demo-item h4 {
  font-size: 18px;
  font-weight: 600;
  padding: 15px;
  text-align: center;
  margin: 0;
}
/* --- Advanced Footer Styles --- */
#main-footer {
    background-color: #1a1a1a;
    color: #ecf0f1;
    padding: 60px 0 20px 0;
    font-size: 14px;
}

.footer-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    color: #fff;
    font-size: 18px;
    margin-bottom: 20px;
    border-bottom: 2px solid #007bff;
    display: inline-block;
    padding-bottom: 5px;
}

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

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

.footer-col ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul li a:hover {
    color: #007bff;
    padding-left: 5px;
}

/* Social Icons */
.social-icons a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 35px;
    height: 35px;
    background: #333;
    color: #fff;
    border-radius: 50%;
    margin-right: 10px;
    text-decoration: none;
    transition: background 0.3s;
}
.social-icons a:hover { background: #007bff; }

/* Payment Badges */
.payment-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}
.pay-badge {
    background: #333;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    border: 1px solid #444;
    display: flex;
    align-items: center;
    gap: 5px;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid #333;
    padding-top: 20px;
    color: #7f8c8d;
}

/* --- COPYRIGHT PROTECTION (No Select) --- */
body {
    -webkit-user-select: none; /* Chrome/Safari */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* IE/Edge */
    user-select: none; /* Standard */
}

/* Allow selection ONLY in inputs */
input, textarea {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}
/* Payment Icons Styling */
.payment-methods-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.pay-icon {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #333;
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 13px;
    border: 1px solid #444;
    transition: all 0.3s ease;
}

.pay-icon:hover {
    background-color: #007bff;
    border-color: #007bff;
    transform: translateY(-2px);
}

.pay-icon i {
    font-size: 16px;
}