/*-----------------------------------*\
  #main.css
\*-----------------------------------*/

/**
 * copyright 2022 codewithsadee
 */





/*-----------------------------------*\
  #CUSTOM PROPERTY
\*-----------------------------------*/
@import url('https://fonts.cdnfonts.com/css/iranyekan');
:root {

    /**
     * colors
     */
  
    --violet-blue-crayola: rgb(44, 135, 112);
    --dark-cornflower-blue_a7: hsla(214, 88%, 27%, 0.07);
    --white: hsla(0, 0%, 100%, 1);
    --white_a3: hsla(0, 0%, 100%, 0.03);
    --white_a8: hsla(0, 0%, 100%, 0.08);
    --white_a12: hsla(0, 0%, 100%, 0.12);
    --white_a70: hsla(0, 0%, 100%, 0.7);
    --cultured: hsla(220, 20%, 97%, 1);
    --lavender-web: hsla(233, 52%, 94%, 1);
    --cadet-blue-crayola: hsla(220, 12%, 70%, 1);
    --cadet-blue-crayola_a20: hsla(222, 23%, 71%, 0.2);
    --charcoal: hsla(218, 22%, 26%, 1);
    --raisin-black: hsla(216, 14%, 14%, 1);
    --light-gray: hsla(0, 0%, 79%, 1);
    --blue-crayola: hsla(219, 72%, 56%, 1);
    --black-coral: hsla(220, 12%, 43%, 1);
  
    /**
     * typography
     */
  
    --ff-manrope: 'Manrope', sans-serif;
  
    --fs-1: calc(2.7rem + 1.38vw);
    --fs-2: calc(2.6rem + .66vw);
    --fs-3: 2.2rem;
    --fs-4: 1.9rem;
    --fs-5: 1.8rem;
    --fs-6: 1.7rem;
    --fs-7: 1.5rem;
    --fs-8: 1.4rem;
    
    --fw-700: 700;
  
    /** 
     * spacing
     */
  
    --section-padding: 90px;
  
    /**
     * box shadow
     */
  
    --shadow-1: 0 0 20px hsla(216, 14%, 14%, 0.05);
    --shadow-2: 0 0 0 0.05rem hsla(214, 88%, 27%, 0.08), 0 0 1.25rem hsla(216, 14%, 14%, 0.06);
    --shadow-3: 0 0 1.25rem hsla(216, 14%, 14%, 0.04);
  
    /**
     * border radius
     */
  
    --radius-circle: 50%;
    --radius-pill: 100px;
    --radius-10: 10px;
    --radius-8: 8px;
    --radius-6: 6px;
  
    /**
     * transition
     */
  
    --transition-1: 0.25s ease;
    --transition-2: 0.5s ease;
    --transition-3: 0.3s ease-in-out;
  
  }
  
  
  
  
  
  /*-----------------------------------*\
    #RESET
  \*-----------------------------------*/
  
  *,
  *::before,
  *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  li { list-style: none; }
  
  a,
  img,
  span,
  input,
  button,
  ion-icon { display: block; }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  img { height: auto; }
  
  input,
  button {
    background: none;
    border: none;
    font: inherit;
  }
  
  input { width: 100%; }
  
  button { cursor: pointer; }
  
  ion-icon { pointer-events: none; }
  
  address { font-style: normal; }
  
  html {
    font-family: var(--ff-manrope);
    font-size: 10px;
    scroll-behavior: smooth;
  }
  
  body {
    background-color: var(--white);
    color: var(--black-coral);
    font-size: 1.6rem;
    line-height: 1.7;
  }
  
  body.nav-active { overflow: hidden; }
  
  ::-webkit-scrollbar { width: 10px; }
  
  ::-webkit-scrollbar-track { background-color: hsl(0, 0%, 98%); }
  
  ::-webkit-scrollbar-thumb { background-color: hsl(0, 0%, 80%); }
  
  ::-webkit-scrollbar-thumb:hover { background-color: hsl(0, 0%, 70%); }
  
  
  
  
  
  /*-----------------------------------*\
    #REUSED STYLE
  \*-----------------------------------*/
  
  .container { padding-inline: 16px; }
  
  .social-list {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  
  .social-link {
    font-size: 2rem;
    transition: var(--transition-1);
  }
  
  .social-link:is(:hover, :focus-visible) { transform: translateY(-3px); }
  
  .section { padding-block: var(--section-padding); }
  
  .has-bg-image {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
  }
  
  .h1,
  .h2,
  .h3,
  .h4,
  .h5 {
    color: var(--charcoal);
    font-weight: var(--fw-700);
    line-height: 1.3;
  }
  
  .h1 { font-size: var(--fs-1); }
  
  .h2 { font-size: var(--fs-2); }
  
  .h3 { font-size: var(--fs-3); }
  
  .h4 { font-size: var(--fs-4); }
  
  .h5 { font-size: var(--fs-6); }
  
  .btn {
    color: var(--white);
    font-size: var(--fs-6);
    font-weight: var(--fw-700);
    border: 2px solid var(--white);
    max-width: max-content;
    padding: 12px 28px;
    border-radius: var(--radius-pill);
    transition: var(--transition-1);
    will-change: transform;
  }
  
  .btn:is(:hover, :focus-visible) { transform: translateY(-4px); }
  
  .btn-primary,
  .btn-outline:is(:hover, :focus-visible) {
    background-color: var(--white);
    color: var(--charcoal);
  }

  .btn-third{
    background-color: black ;
    color: white;
    border-radius: 30px;
  }
  
  .img-holder {
    aspect-ratio: var(--width) / var(--height);
    background-color: var(--light-gray);
    overflow: hidden;
  }
  
  .img-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .section-subtitle {
    font-size: var(--fs-7);
    text-transform: uppercase;
    color: var(--violet-blue-crayola);
    font-weight: var(--fw-700);
    margin-block-end: 16px;
  }
  
  .grid-list {
    display: grid;
    gap: 25px;
  }
  
  .w-100 { width: 100%; }
  

  
  .persian{
    font-family: 'IRANYekan', sans-serif;
    font-size: 19px;
  }
  
  /* Updated CSS styles */
  .popup {
    color: black;
    font-family: 'Poppins', sans-serif;
    display: none; 
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%; 
    overflow: auto; 
    background-color: rgba(0, 0, 0, 0.4);
  }
  
  .popup-content {
    background-color: #fefefe;
    margin: auto; 
    padding: 20px;
    border: 1px solid #ccc;
    width: 80%; 
    max-width: 500px;
    border-radius: 20px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  .close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
  }
  
  .close-btn:hover,
  .close-btn:focus {
    color: #333;
    text-decoration: none;
    outline: none;
  }
  
  .btn-group {
    display: flex;
    justify-content: center; /* Center align buttons horizontally */
  }
  
  .btn-secondary {
    background-color: #6c757d;
    color: white;
    border: none;
    padding: 12px 24px;
    cursor: pointer;
    margin: 0 5px; /* Adjust margin between buttons */
    border-radius: 6px;
    font-size: 16px;
    transition: background-color 0.3s;
  }
  
  .btn-secondary:hover {
    background-color: #5a6268;
  }
  
  @media screen and (max-width: 768px) {
    .btn {
      font-size: 14px;
      padding: 8px 16px;
    }
    
    .btn-secondary {
      margin: 5px 0; /* Adjust margin for smaller screens */
      width: 100%;
    }
    
    .popup-content {
      width: 90%;
    }
  }
  
  
  
  
  /* Default styles for the button */
  .btn-four {
    display: none; /* Hide the button by default */
    z-index: 10;
  }
  
  /* Media query for phones (up to 767px width) */
  @media (max-width: 767px) {
    .btn-four {
      display: inline-block; /* Display the button as inline-block on phones */
    }
  }
  /*-----------------------------------*\
    #HEADER
  \*-----------------------------------*/
  
  .header .btn { display: none; }
  
  .header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding-block: 20px;
    box-shadow: var(--shadow-1);
    z-index: 4;
  }
  
  .header.active {
    background-color: var(--white);
    position: fixed;
    animation: slideIn 0.5s ease forwards;
  }
  
  @keyframes slideIn {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(0); }
  }
  
  .header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
  }
  
  .header.active .logo-light,
  .header .logo-dark { display: none; }
  
  .header .logo-light,
  .header.active .logo-dark { display: block; }
  
  .nav-open-btn {
    font-size: 3.5rem;
    color: var(--white);
  }
  
  .header.active .nav-open-btn { color: var(--charcoal); }
  
  .navbar {
    position: fixed;
    top: 0;
    left: -300px;
    background-color: var(--raisin-black);
    color: var(--white);
    max-width: 300px;
    width: 100%;
    height: 100vh;
    padding: 30px;
    padding-block-end: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    z-index: 2;
    visibility: hidden;
    transition: var(--transition-3);
  }
  
  .navbar.active {
    visibility: visible;
    transform: translateX(300px);
  }
  
  .navbar-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .nav-close-btn {
    background-color: var(--white_a8);
    color: var(--white);
    font-size: 2rem;
    padding: 6px;
    border-radius: var(--radius-circle);
    transition: var(--transition-1);
  }
  
  .nav-close-btn ion-icon { --ionicon-stroke-width: 50px; }
  
  .nav-close-btn:is(:hover, :focus-visible) { background-color: var(--white_a12); }
  
  .navbar-list { margin-block-end: auto; }
  
  .navbar-link {
    font-weight: var(--fw-700);
    padding-block: 6px;
  }
  
  .contact-link { transition: var(--transition-1); }
  
  .contact-link:is(:hover, :focus-visible) { color: var(--violet-blue-crayola); }
  
  .overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--raisin-black);
    pointer-events: none;
    opacity: 0;
    transition: var(--transition-1);
  }
  
  .overlay.active {
    pointer-events: all;
    opacity: 0.8;
  }
  



/*-----------------------------------*\
  #HERO
\*-----------------------------------*/

.hero {
    background-image: url("../images/hero-banner\ \(2\).jpg");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Makes the background fixed */
    background-color: hsla(0, 0%, 0%, 0.7);
    background-blend-mode: overlay;
    display: grid;
    place-items: center;
    height: 100vh; /* Set height to 100% of viewport height */
    text-align: center;
    padding-top: 125px;
    position: relative;
    overflow: hidden;
  }
  
  
  .hero::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px; /* Adjust the height of the fade effect */
    background: linear-gradient(to top, black, transparent);
  }
  
  
  .hero-title { margin-bottom: 20px; color: white; margin-bottom: 200px; font-size: 50px; }
  
  .hero-text {
    color: var(--white);
    font-size: var(--fs-5);
    margin-bottom: 40px;
  }
  
  .btn-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 10px;
  }


/*-----------------------------------*\
  #about container
\*-----------------------------------*/

/* Global styles */
  body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    overflow-x: hidden;
}

/* Fixed background image */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/aboutus-banner.jpg') no-repeat center center fixed;
    background-size: cover;
    z-index: -1;
    filter: brightness(0.5);
}

.about-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 40px 20px;
}

.about-content {
    background: rgba(255, 255, 255, 0.8);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    max-width: 900px;
    width: 100%;
    text-align: center;
    animation: fadeInUp 1s ease;
}

.about-content h1 {
    font-size: 36px;
    margin-bottom: 20px;
}

.about-text p {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.about-images {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.about-images img {
    width: 45%;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.about-images img:hover {
    transform: scale(1.05);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive styles */
@media (max-width: 768px) {
    .about-content {
        padding: 30px;
    }

    .about-content h1 {
        font-size: 28px;
    }

    .about-text p {
        font-size: 16px;
    }

    .about-images {
        flex-direction: column;
    }

    .about-images img {
        width: 80%;
    }
}

@media (max-width: 480px) {
    .about-content {
        padding: 20px;
    }

    .about-content h1 {
        font-size: 24px;
    }

    .about-text p {
        font-size: 14px;
    }

    .about-images img {
        width: 100%;
    }
}




/*-----------------------------------*\
  #CTA
\*-----------------------------------*/

.cta { background-color: var(--charcoal); }

.cta .container {
  padding-block: 100px 60px;
  border-block-end: 1px solid var(--cadet-blue-crayola_a20);
}

.cta .section-title {
  color: var(--white);
  margin-block-end: 30px;
}

.cta .btn {
  background-color: var(--violet-blue-crayola);
  color: var(--white);
  border: none;
}





/*-----------------------------------*\
  #FOOTER
\*-----------------------------------*/

.footer {
  background-color: var(--charcoal);
  padding-block: 60px 100px;
  color: var(--light-gray);
}

.footer-brand .footer-text { margin-block: 20px; }

.footer .social-list { color: var(--white); }

.footer-list-title {
  color: var(--white);
  margin-block-end: 16px;
}

.footer-link {
  padding-block: 4px;
  transition: var(--transition-1);
}

.footer-link:is(:hover, :focus-visible) { color: var(--violet-blue-crayola); }

.input-wrapper {
  position: relative;
  margin-block-start: 25px;
}

.input-field {
  background-color: var(--white_a3);
  color: var(--light-gray);
  font-size: var(--fs-7);
  padding: 12px 16px;
  border: 1px solid var(--dark-cornflower-blue_a7);
  border-radius: var(--radius-6);
  box-shadow: var(--shadow-3);
  outline: none;
}

.input-field::placeholder { color: inherit; }

.submit-btn {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  border-radius: 0 var(--radius-6) var(--radius-6) 0;
  background-color: var(--violet-blue-crayola);
  color: var(--white);
  padding-inline: 24px;
  font-weight: var(--fw-700);
}





/*-----------------------------------*\
  #MEDIA QUERIES
\*-----------------------------------*/

/**
 * responsive for large than 575px screen
 */

@media (min-width: 575px) {

  /**
   * REUSED STYLE
   */

  .container {
    max-width: 540px;
    width: 100%;
    margin-inline: auto;
  }



  /**
   * PROJECTS
   */

  .project-card .card-content { padding: 40px; }

}





/**
 * responsive for large than 768px screen
 */

@media (min-width: 768px) {

  /**
   * CUSTOM PROPERTY
   */

  :root {

    /**
     * spacing
     */

    --section-padding: 120px;

  }



  /**
   * REUSED STYLE
   */

  .container { max-width: 720px; }

  .grid-list { grid-template-columns: 1fr 1fr; }



  /**
   * HEADER
   */

  .header .btn {
    display: block;
    margin-inline-start: auto;
    padding: 8px 20px;
  }

  .header.active .btn {
    background-color: var(--violet-blue-crayola);
    border-color: var(--violet-blue-crayola);
    color: var(--white);
  }



  /**
   * HERO
   */

  .hero-content {
    max-width: 85%;
    margin-inline: auto;
  }

  .hero-text { --fs-5: 2rem; }



  /**
   * SERVICE
   */

  .service .section-title {
    max-width: 30ch;
    margin-inline: auto;
  }



  /**
   * ABOUT
   */

  .about .container {
    grid-template-columns: 1fr 0.7fr;
    align-items: center;
  }



  /**
   * FEATURE
   */

  .feature .container {
    grid-template-columns: 0.7fr 1fr;
    align-items: center;
  }

  .feature-banner { order: 1; }

}





/**
 * responsive for large than 992px screen
 */

@media (min-width: 992px) {

  /**
   * REUSED STYLE
   */

  .container { max-width: 960px; }



  /**
   * HEADER
   */

  .nav-open-btn,
  .navbar > *:not(.navbar-list),
  .overlay { display: none; }

  .navbar,
  .navbar.active {
    all: unset;
    display: block;
    margin-inline: auto 24px;
  }

  .navbar-list {
    display: flex;
    gap: 30px;
  }

  .navbar-link {
    color: var(--white);
    transition: var(--transition-1);
  }

  .navbar-link:is(:hover, :focus-visible) { opacity: 0.7; }

  .header.active .navbar-link { color: var(--charcoal); }

  .header.active .navbar-link:is(:hover, :focus-visible) {
    opacity: 1;
    color: var(--violet-blue-crayola);
  }

  .header .btn { margin-inline-start: 0; }



  /**
   * HERO
   */

  .hero {
    padding-block-start: calc(var(--section-padding) + 50px);
    text-align: left;
  }

  .hero .container {
    grid-template-columns: 1fr 0.8fr;
    align-items: center;
  }

  .hero-content {
    max-width: unset;
    margin-inline: 0;
  }

  .btn-wrapper { justify-content: flex-start; }



  /**
   * STATS
   */

  .stats-card { grid-template-columns: repeat(4, 1fr); }



  /**
   * PROJECT
   */

  .project .section-title {
    max-width: 32ch;
    margin-inline: auto;
  }



  /**
   * CTA
   */

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

  .cta .btn { min-width: max-content; }

  .cta .section-title {
    max-width: 30ch;
    margin-block-end: 0;
  }



  /**
   * FOOTER
   */

  .footer .grid-list { grid-template-columns: repeat(4, 1fr); }

}





/**
 * responsive for large than 1200px screen
 */

@media (min-width: 1200px) {

  /**
   * REUSED STYLE
   */

  .container { max-width: 1140px; }



  /**
   * HERO
   */

  .hero-text { padding-inline-end: 100px; }



  /**
   * SERVICE
   */

  .service .grid-list { grid-template-columns: repeat(4, 1fr); }



  /**
   * STATS
   */

  .stats .container { max-width: 70%; }

  .stats-card { padding: 60px; }



  /**
   * PROJECT
   */

  .project .grid-list { grid-template-columns: repeat(3, 1fr); }



  /**
   * FOOTER
   */

  address.footer-text {
    padding-inline-end: 100px;
    margin-block-end: 16px;
  }

}





/**
 * responsive for large than 1400px screen
 */

@media (min-width: 1400px) {

  /**
   * REUSED STYLE
   */

  .container { max-width: 1320px; }

  

  /**
   * FEATURE
   */

  .feature-list { grid-template-columns: 1fr 1fr; }

}