/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #6366f1;
  --secondary-color: #8b5cf6;
  --accent-color: #ec4899;
  --text-dark: #1f2937;
  --text-light: #6b7280;
  --bg-light: #f9fafb;
  --white: #ffffff;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.15);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar {
  padding: 1rem 0;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  width: 50px;
  height: 50px;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.brand-name-wrapper {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-name-main {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color),
    var(--accent-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(99, 102, 241, 0.3);
  position: relative;
}

.brand-name-main::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color),
    var(--accent-color)
  );
  border-radius: 2px;
  opacity: 0.6;
}

.brand-name-sub {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-light);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--primary-color);
}

.nav-link:hover::after {
  width: 100%;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--text-dark);
  border-radius: 3px;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: var(--white);
  padding-top: 150px;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  animation: fadeInUp 1s ease;
}

.byb-badge {
  display: inline-block;
  font-size: 5rem;
  font-weight: 700;
  letter-spacing: 8px;
  background: linear-gradient(135deg, #ffffff 0%, #f0f0ff 50%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 40px rgba(255, 255, 255, 0.5);
  margin-bottom: 1rem;
  position: relative;
  animation: pulse 2s ease-in-out infinite;
}

.byb-badge::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  animation: rotate 8s linear infinite;
}

.byb-badge::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140%;
  height: 140%;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 25px;
  animation: rotate 12s linear infinite reverse;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.byb-highlight {
  font-size: 4rem;
  font-weight: 800;
  letter-spacing: 6px;
  background: linear-gradient(135deg, #ffffff 0%, #f0f0ff 50%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(255, 255, 255, 0.6);
  position: relative;
  padding: 0 20px;
  display: inline-block;
}

.byb-highlight::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.05)
  );
  border-radius: 15px;
  z-index: -1;
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
}

.hero-subtitle {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
  opacity: 0.95;
}

.hero-description {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  padding: 12px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn-primary {
  background: var(--white);
  color: var(--primary-color);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-secondary:hover {
  background: var(--white);
  color: var(--primary-color);
}

.btn-full {
  width: 100%;
}

/* Section Styles */
section {
  padding: 80px 0;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 3rem;
}

/* Perfect For Section */
.perfect-for {
  background: var(--bg-light);
}

.perfect-for-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.perfect-for-item {
  background: var(--white);
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.perfect-for-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.perfect-for-item .icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.perfect-for-item h3 {
  font-size: 1.3rem;
  color: var(--text-dark);
}

/* Services Section */
.services {
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-color);
}

.service-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.service-card p {
  color: var(--text-light);
  line-height: 1.8;
}

/* Contact Section */
.contact {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: var(--white);
}

.contact .section-title,
.contact .section-subtitle {
  color: var(--white);
  -webkit-text-fill-color: var(--white);
}

.contact-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-centered {
  align-items: center;
  text-align: center;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.contact-icon {
  font-size: 2.5rem;
  background: rgba(255, 255, 255, 0.2);
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px;
  flex-shrink: 0;
}

.contact-details h3 {
  margin-bottom: 0.5rem;
  font-size: 1.3rem;
}

.contact-details a {
  color: var(--white);
  text-decoration: none;
  font-size: 1.1rem;
  transition: opacity 0.3s ease;
}

.contact-details a:hover {
  opacity: 0.8;
  text-decoration: underline;
}

/* Footer */
.footer {
  background: var(--text-dark);
  color: var(--white);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.footer-brand h3 {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.byb-footer {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 3px;
  background: linear-gradient(135deg, #ffffff, #f0f0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links h4,
.footer-contact h4 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

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

.footer-links ul li {
  margin-bottom: 0.5rem;
}

.footer-links ul li a,
.social-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links ul li a:hover,
.social-link:hover {
  color: var(--white);
}

.footer-contact p {
  margin-bottom: 0.5rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.9;
  }
}

@keyframes rotate {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: var(--white);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
    padding: 2rem 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }

  .byb-badge {
    font-size: 3.5rem;
    letter-spacing: 4px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .byb-highlight {
    font-size: 2.8rem;
    letter-spacing: 3px;
    padding: 0 10px;
  }

  .hero-subtitle {
    font-size: 1.3rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .services-grid,
  .perfect-for-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .brand-name-main {
    font-size: 1.4rem;
    letter-spacing: 1px;
  }

  .brand-name-sub {
    font-size: 0.65rem;
  }

  .byb-badge {
    font-size: 2.5rem;
    letter-spacing: 3px;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .byb-highlight {
    font-size: 2.2rem;
    letter-spacing: 2px;
  }

  .logo {
    width: 40px;
    height: 40px;
  }
}
.hero-content {
  margin-top: 90px !important; /* यसले रेक्ट्याङ्गल बक्सको साइज नघटाई सिंगै तल झार्छ */
}
/* यसले टेक्स्टलाई कहिल्यै पनि तल झर्न दिँदैन र सिधा लाइनमा राख्छ */
/* कन्ट्याक्ट सेक्सनलाई सधैं देव्रेबाट सिधा मिलाउने */
.contact-info-centered .contact-item {
  display: flex;
  align-items: center;
  text-align: left; /* अक्षरहरू सधैं देव्रेबाट सुरु हुने */
  gap: 1.5rem;
  width: 100%;
  max-width: 400px; /* पर्याप्त ठाउँ दिन */
}

/* कन्ट्याक्ट भित्रका लिङ्क र नम्बरहरू सधैं देखिने बनाउन */
.contact-details a {
  display: block;
  color: #111827 !important; /* यदि ब्याकग्राउन्ड सेतो हो भने गाढा कालो कलर */
  font-size: 1.1rem;
  margin-top: 0.2rem;
}

/* टाइटल (Phone, Email, Facebook) को कलर */
.contact-details h3 {
  color: #1f2937;
  margin: 0;
  font-size: 1.3rem;
}