/* Roboto for English/Latin */
@font-face {
    font-family: 'Roboto';
    font-style: normal;
    font-weight: 400;
    src: url('/assets/fonts/Roboto-Regular.woff2') format('woff2'),
         url('/assets/fonts/Roboto-Regular.woff') format('woff');
    font-display: swap;
}

/* Noto Sans Bengali for Bangla text */
@font-face {
    font-family: 'Noto Sans Bengali';
    font-style: normal;
    font-weight: 400;
    src: url('/assets/fonts/NotoSansBengali-Regular.woff2') format('woff2');
    font-display: swap;
    unicode-range: U+0980-09FF; /* Bangla characters only */
}

/* Reset / Basics */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
   font-family: 'Roboto', 'Noto Sans Bengali', sans-serif;
   line-height: 1.6;
}

/* Specific styling for Bangla text */
.bangla-header {
    font-family: 'Noto Sans Bengali', 'Roboto', sans-serif;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}
/* Base styles for all section titles */
.section-title-one,
.section-title-two,
.section-title-three,
.section-title-four,
.section-title-five {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 2rem;
  padding: 0 1rem;
  text-align: center;
  transition: all 0.3s ease;
}

/* Section Title One - Our Services */
.section-title-one {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  color: #2c3e50;
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
  padding-bottom: 1rem;
}

.section-title-one::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, #3498db, #2ecc71);
  border-radius: 2px;
}

/* Section Title Two - Watch Video */
.section-title-two {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  color: #e74c3c;
  font-style: italic;
  position: relative;
  padding-left: 3rem;
}

.section-title-two::before {
  content: '▶';
  position: absolute;
  left: 1rem;
  color: #e74c3c;
  font-size: 1.5em;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Section Title Three - Click Below */
.section-title-three {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  color: #16a085;
  background: linear-gradient(135deg, #f0f9ff 0%, #e0f2f1 100%);
  padding: 1.5rem 2rem;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  border-left: 5px solid #16a085;
}

/* Section Title Four - Type of Web Development */
.section-title-four {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  color: #8e44ad;
  border-top: 3px solid #8e44ad;
  border-bottom: 3px solid #8e44ad;
  padding: 1.5rem 1rem;
  letter-spacing: 1px;
}

/* Section Title Five - Type of Email Signature */
.section-title-five {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  color: #f39c12;
  background: #fff;
  padding: 1.5rem 2rem;
  border-radius: 50px;
  box-shadow: 0 8px 16px rgba(243, 156, 18, 0.2);
  display: block;
  width: fit-content;
  max-width: calc(100% - 2rem);
  margin-left: auto;
  margin-right: auto;
}

/* Tablet Responsive - 768px to 1024px */
@media (max-width: 1024px) {
  .section-title-one,
  .section-title-two,
  .section-title-three,
  .section-title-four,
  .section-title-five {
    margin: 0 0 1.75rem;
  }
  
  .section-title-one::after {
    width: 60px;
    height: 3px;
  }
  
  .section-title-two {
    padding-left: 2.5rem;
  }
  
  .section-title-three {
    padding: 1.25rem 1.5rem;
  }
  
  .section-title-five {
    padding: 1.25rem 1.5rem;
    width: calc(100% - 3rem);
    max-width: calc(100% - 3rem);
    margin-left: auto;
    margin-right: auto;
  }
  
  .section-title-four {
    padding: 1.25rem 1rem;
  }
}

/* Mobile Responsive - 480px to 767px */
@media (max-width: 767px) {
  .section-title-one,
  .section-title-two,
  .section-title-three,
  .section-title-four,
  .section-title-five {
    margin: 0 0 1.5rem;
    padding: 0 0.75rem;
  }
  
  .section-title-one {
    letter-spacing: 1px;
    padding-bottom: 0.75rem;
  }
  
  .section-title-one::after {
    width: 50px;
    height: 3px;
  }
  
  .section-title-two {
    padding-left: 2rem;
  }
  
  .section-title-two::before {
    left: 0.5rem;
    font-size: 1.2em;
  }
  
  .section-title-three {
    padding: 1rem 1rem;
    border-radius: 8px;
    border-left: 4px solid #16a085;
  }
  
  .section-title-four {
    padding: 1rem 0.75rem;
    border-top: 2px solid #8e44ad;
    border-bottom: 2px solid #8e44ad;
  }
  
  .section-title-five {
    padding: 1rem 1.25rem;
    border-radius: 30px;
    width: calc(100% - 1.5rem);
    max-width: calc(100% - 1.5rem);
    margin-left: auto;
    margin-right: auto;
  }
}

/* Extra Small Mobile - Below 480px */
@media (max-width: 479px) {
  .section-title-one,
  .section-title-two,
  .section-title-three,
  .section-title-four,
  .section-title-five {
    margin: 0 0 1rem;
    padding: 0 0.5rem;
  }
  
  .section-title-one {
    letter-spacing: 0.5px;
  }
  
  .section-title-one::after {
    width: 40px;
    height: 2px;
  }
  
  .section-title-two {
    padding-left: 1.75rem;
  }
  
  .section-title-two::before {
    left: 0.25rem;
    font-size: 1em;
  }
  
  .section-title-three {
    padding: 0.875rem 0.75rem;
    border-radius: 6px;
    border-left: 3px solid #16a085;
  }
  
  .section-title-four {
    padding: 0.875rem 0.5rem;
  }
  
  .section-title-five {
    padding: 0.875rem 1rem;
    border-radius: 25px;
    width: calc(100% - 1rem);
    max-width: calc(100% - 1rem);
    margin-left: auto;
    margin-right: auto;
  }
}

/* Print Styles */
@media print {
  .section-title-one::after,
  .section-title-two::before {
    display: none;
  }
  
  .section-title-one,
  .section-title-two,
  .section-title-three,
  .section-title-four,
  .section-title-five {
    color: #000;
    background: none;
    box-shadow: none;
    border: none;
    page-break-after: avoid;
  }
}
/* ---------------------------
   HEADER & NAVIGATION
--------------------------- */
.site-header {
  background: #111;
  color: #fff;
  padding: 0.5rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.site-header .logo {
  color: #fff;
  text-decoration: none;
  font-size: 1.4rem;
  font-weight: bold;
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.navbar ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.navbar a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}
.navbar a:hover {
  color: #00bcd4;
}

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
}

/* Hide modal by default */
#imgModal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.9);
  padding-top: 60px;
}

/* Modal content (image) */
.modal-content {
  margin: auto;
  display: block;
  max-width: 80%;
  max-height: 80%;
}

/* Close button */
.close {
  position: absolute;
  top: 15px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
}

.close:hover,
.close:focus {
  color: #bbb;
  text-decoration: none;
  cursor: pointer;
}

/* Responsive Navigation */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  .navbar {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    width: 100%;
    background: #222;
    padding: 1rem 0;
  }
  .navbar.show {
    display: block;
  }
  .navbar ul {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
}

/* ---------------------------
   FOOTER STYLING
--------------------------- */
 /* 8. Matrix Rain */
     .site-footer::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background-image: 
                linear-gradient(transparent 50%, rgba(0, 255, 0, 0.3) 50%);
            background-size: 10px 20px;
            animation: matrixRain 2s linear infinite;
        }

        @keyframes matrixRain {
            0% { background-position: 0 0; }
            100% { background-position: 0 20px; }
        }

/* ================= FOOTER STYLES ================= */
.site-footer {
  background-color: #1a1a1a;
  color: #ffffff;


   position: relative;
  overflow: hidden;
}

.footer-container {

  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
  padding: 40px 20px 20px;
   position: relative;
  overflow: hidden;
}

/* Contact Info */
.footer-info {
  flex: 1;
  min-width: 250px;
  position: relative;
  overflow: hidden;

}

.footer-info p {
  margin: 10px 0;
  font-size: 16px;
  color: #ffffff;
}

.footer-info a {
  color: #ffffff !important;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-info a:hover {
  color: #25D366 !important;
}

/* Social Links */
.footer-social {
  display: flex;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
   position: relative;
  overflow: hidden;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.footer-social a:hover {
  transform: translateY(-3px);
  opacity: 0.8;
}

.footer-social svg {
  width: 24px;
  height: 24px;
}

/* Footer Bottom */
.footer-bottom {
  text-align: center;
  margin-top: 20px;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}

.footer-bottom p {
  margin: 0;
  font-size: 14px;
  color: white;
}

/* ================= RESPONSIVE DESIGN ================= */

/* Tablet View */
@media (max-width: 768px) {
.footer-container {
    flex-direction: column;
    text-align: center;
    gap: 25px;
  }
  
  .footer-info {
    width: 100%;
  }
  
  .footer-info p {
    font-size: 15px;
  }
  
  .footer-social {
    justify-content: center;
    gap: 25px;
  }
  
  .footer-social svg {
    width: 28px;
    height: 28px;
  }
}

/* Mobile View */
@media (max-width: 480px) {
.footer-container {
    gap: 20px;
  }
  
  .footer-info p {
    font-size: 14px;
    margin: 8px 0;
  }
  
  .footer-social {
    gap: 20px;
  }
  
  .footer-social svg {
    width: 26px;
    height: 26px;
  }
  
  .footer-bottom p {
    font-size: 12px;
  }
}

/* Extra Small Mobile */
@media (max-width: 360px) {
  .footer-info p {
    font-size: 13px;
  }
  
  .footer-social {
    gap: 15px;
  }
  
  .footer-social svg {
    width: 24px;
    height: 24px;
  }
}


/* ---------------------------
Page security so that nobody can copy
--------------------------- */
html, body {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

img {
  -webkit-user-drag: none;
  user-drag: none;
  pointer-events: auto;
}

.allow-select {
  -webkit-user-select: text !important;
  -moz-user-select: text !important;
  -ms-user-select: text !important;
  user-select: text !important;
}