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

/**
 * copyright 2022 codewithsadee
 */





/*-----------------------------------*\
  #CUSTOM PROPERTY
\*-----------------------------------*/

:root {

  /**
   * colors
   */

  --rich-black-fogra-29: hsl(222, 44%, 8%);
  --middle-blue-green_40: hsla(174, 64%, 71%, 0.4);
  --midnight-green: hsl(186, 100%, 19%);
  --midnight-green_a25: hsla(186, 100%, 19%, 0.25);
  --independece: hsl(236, 14%, 39%);
  --verdigris: hsl(182, 100%, 35%);
  --ming: hsl(186, 72%, 24%);
  --space-cadet: hsla(226, 45%, 24%);
  --eerie-black: hsl(0, 0%, 13%);
  --alice-blue: hsl(187, 25%, 94%);
  --gray-web: hsl(0, 0%, 50%);
  --gainsboro: hsl(0, 0%, 87%);
  --white: hsl(0, 0%, 100%);
  --white_a20: hsla(0, 0%, 100%, 0.2);
  --white_a10: hsla(0, 0%, 100%, 0.1);
  --black: hsl(0, 0%, 0%);

  /**
   * typography
   */

  --ff-oswald: 'Oswald', sans-serif;
  --ff-rubik: 'Rubik', sans-serif;
  
  --headline-lg: 5rem;
  --headline-md: 3rem;
  --headline-sm: 2rem;
  --title-lg: 1.8rem;
  --title-md: 1.5rem;
  --title-sm: 1.4rem;
  
  --fw-500: 500;
  --fw-700: 700;

  /**
   * spacing
   */

  --section-padding: 120px;

  /**
   * box shadow
   */

  --shadow-1: 0px 2px 20px hsla(209, 36%, 72%, 0.2);
  --shadow-2: 0 4px 16px hsla(0, 0%, 0%, 0.06);

  /**
   * border radius
   */

  --radius-circle: 50%;
  --radius-12: 12px;
  --radius-6: 6px;
  --radius-4: 4px;

  /**
   * transition
   */

  --transition-1: 0.25s ease;
  --transition-2: 0.5s ease;
  --transition-3: 1s ease;
  --cubic-in: cubic-bezier(0.51, 0.03, 0.64, 0.28);
  --cubic-out: cubic-bezier(0.05, 0.83, 0.52, 0.97);

}





/*-----------------------------------*\
  #RESET
\*-----------------------------------*/

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

li { list-style: none; }

a,
img,
span,
time,
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%;
  outline: none;
}

button { cursor: pointer; }

ion-icon { pointer-events: none; }

address { font-style: normal; }

html {
  font-size: 10px;
  font-family: var(--ff-rubik);
  scroll-behavior: smooth;
}

body {
  background-color: var(--white);
  font-size: 1.6rem;
  color: var(--independece);
  line-height: 1.8;
  overflow: hidden;
}

body.loaded { overflow-y: visible; }

body.nav-active { overflow: hidden; }





/*-----------------------------------*\
  #REUSED STYLE
\*-----------------------------------*/

.container { padding-inline: 16px; }

.headline-lg {
  font-size: var(--headline-lg);
  color: var(--white);
  font-weight: var(--fw-500);
  line-height: 1.2;
}

.headline-md {
  font-size: var(--headline-md);
  font-weight: var(--fw-700);
}

.headline-lg,
.headline-md { font-family: var(--ff-oswald); }

.headline-md,
.headline-sm { line-height: 1.3; }

.headline-md,
.headline-sm { color: var(--midnight-green); }

.headline-sm { font-size: var(--headline-sm); }

.title-lg { font-size: var(--title-lg); }

.title-md { font-size: var(--title-md); }

.title-sm { font-size: var(--title-sm); }

.social-list { display: flex; }

.section { padding-block: var(--section-padding); }

.has-before,
.has-after {
  position: relative;
  z-index: 1;
}

.has-before::before,
.has-after::after {
  content: "";
  position: absolute;
}

.btn {
  background-color: var(--verdigris);
  color: var(--white);
  font-weight: var(--fw-700);
  padding: 12px 36px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-radius: var(--radius-6);
  overflow: hidden;
}

.btn::before {
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background-color: var(--eerie-black);
  border-radius: var(--radius-6);
  transition: var(--transition-2);
  z-index: -1;
}

.btn:is(:hover, :focus-visible)::before { transform: translateX(100%); }

.w-100 { width: 100%; }

.grid-list {
  display: grid;
  gap: 40px 28px;
}

.text-center { text-align: center; }

[data-reveal] {
  opacity: 0;
  transition: var(--transition-2);
}

[data-reveal].revealed { opacity: 1; }

[data-reveal="bottom"] { transform: translateY(50px); }

[data-reveal="bottom"].revealed { transform: translateY(0); }

[data-reveal="left"] { transform: translateX(-50px); }

[data-reveal="right"] { transform: translateX(50px); }

[data-reveal="left"].revealed,
[data-reveal="right"].revealed { transform: translateX(0); }





/*-----------------------------------*\
  #PRELOADER
\*-----------------------------------*/

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--verdigris);
  display: grid;
  place-items: center;
  z-index: 6;
  transition: var(--transition-1);
}

.preloader.loaded {
  visibility: hidden;
  opacity: 0;
}

.preloader .circle {
  width: 50px;
  height: 50px;
  border: 4px solid var(--white);
  border-radius: var(--radius-circle);
  border-block-start-color: transparent;
  animation: rotate360 1s ease infinite;
}

@keyframes rotate360 {
  0% { transform: rotate(0); }
  100% { transform: rotate(1turn); }
}





/*-----------------------------------*\
  #HEADER
\*-----------------------------------*/

.header .btn { display: none; }

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 16px 0;
  background: rgba(255, 255, 255, 0.7); /* semi-transparent white */
  backdrop-filter: blur(12px); /* frosted glass effect */
  -webkit-backdrop-filter: blur(12px); /* Safari support */
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  z-index: 100;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

.header.active {
  background: rgba(255, 255, 255, 0.95); /* slightly more solid on scroll */
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(16px);
}

@keyframes headerActive {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(0); }
}

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

:root {
  --primary-blue: #1E3A8A;  /* Dark Blue */
  --primary-sky: #00BFFF;   /* Sky Blue */
  --white: #ffffff;
  --black: #000000;
  --transition-2: 0.3s ease-in-out;
}

/* Menu open button */
.nav-open-btn {
  color: var(--primary-blue);
  font-size: 4rem;
  transition: color 0.3s ease-in-out;
}
.nav-open-btn:hover {
  color: var(--primary-sky);
}

/* Navbar styles */
.navbar,
.overlay {
  position: fixed;
  top: 0;
  width: 100%;
  height: 100vh;
}

.navbar {
  right: -300px;
  max-width: 300px;
  background-color: #f9f9f9; /* light backdrop for menu */
  z-index: 3;
  transition: 0.25s ease-in;
  visibility: hidden;
}

.navbar.active {
  transform: translateX(-300px);
  visibility: visible;
  transition: 0.5s ease-out;
}

.navbar-top {
  position: relative;
  padding-inline: 25px;
  padding-block: 55px 100px;
}

/* Close button */
.nav-close-btn {
  position: absolute;
  top: 15px;
  right: 50px;
  color: var(--primary-blue);
  font-size: 2.8rem;
  transition: color 0.3s ease-in-out;
}
.nav-close-btn:hover {
  color: var(--primary-sky);
}



/* Nav links */
/* Navbar links refinement */
.navbar-link {
  color: var(--black);
  font-weight: 500;
  letter-spacing: 0.5px;
  position: relative;
  transition: color 0.3s ease, transform 0.2s ease;
}

.navbar-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary-sky);
  transition: width 0.3s ease;
}

.navbar-link:hover {
  color: var(--white); /* White on hover */
  background-color: var(--primary-sky); /* Add hover bg for visibility */
  border-radius: 5px;
}

/* Social icons */
.social-list {
  justify-content: center;
  gap: 20px;
  color: var(--primary-blue);
  font-size: 1.8rem;
}

/* Overlay */
.overlay {
  right: -100%;
  background-color: #0A0A23;
  opacity: 0.3;
  visibility: hidden;
  transition: 0.3s ease-in-out;
  z-index: 2;
}

.overlay.active {
  transform: translateX(-100%);
  visibility: visible;
}

/* Buttons */
.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-sky));
  color: #ffffff;
  padding: 10px 24px;
  text-transform: uppercase;
  font-size: 1.2rem;
  font-weight: bold;
  text-align: center;
  border: none;
  border-radius: 8px;
  transition: all 0.3s ease-in-out;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,191,255,0.4);
}

.btn:hover {
  background: linear-gradient(135deg, var(--primary-sky), #1E90FF);
  color: #fff;
  box-shadow: 0 6px 15px rgba(30,144,255,0.6);
}


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

.heroes {
  position: relative;
  height: 100vh;

  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  background: linear-gradient(rgba(30, 60, 114, 0.6), rgba(42, 82, 152, 0.6)), url('assets/images/hero-bg.jpg') no-repeat center center/cover;
  animation: fadeIn 2s ease-in-out;
  padding: 2rem; /* Ensure proper spacing */
  overflow: hidden; /* Prevent content overflow */
}

.heroes-content {
  position: relative;
  z-index: 1;
  animation: slideUp 1s ease-out;
  display: flex;
  flex-direction: column;
  align-items: center; /* Center the buttons and content */
}

.heroes h1 {
  font-size: 6rem;
  margin-bottom: 1rem;
}

.heroes p {
  font-size: 2rem;
  margin-bottom: 2rem;
}

.heroes-buttons {
  display: flex;
  gap: 1rem; /* Add space between the buttons */
}

.heroes-buttons .btn {
  padding: 1rem 2.5rem; /* Adjusted padding for buttons */
  font-size: 1.2rem; /* Adjust font size for better visibility */
  border-radius: 50px;
  border: none;
  display: inline-block;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.heroes-buttons .btn-primary {
  background-color: #1e3c72;
  color: #fff;
}

.heroes-buttons .btn-secondary {
  background-color: #ffdd57;
  color: #1e3c72;
}

.heroes-buttons .btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
  .heroes h1 {
    font-size: 2.5rem;
  }

  .heroes p {
    font-size: 1rem;
  }

  .heroes-buttons .btn {
    padding: 0.5rem 1.5rem; /* Adjust padding for smaller screens */
    font-size: 1rem; /* Reduce font size for smaller screens */
  }
}
/* Hero Section with Video Background */
#bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  object-fit: cover;
  z-index: -1;
}

/* Overlay to darken video */
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: rgba(0, 0, 0, 0.5) ;
  z-index: -1;
}

/*-----------------------------------*\
  #SERVICE
\*-----------------------------------*/

.service-list {
  padding-block: 60px 30px;
  padding-inline: 25px;
  display: grid;
  gap: 30px;
  border-radius: var(--radius-12);
  margin-block-start: -60px;
  background-color: var(--white);
  box-shadow: var(--shadow-1);
}

.service-card { text-align: center; }

.service-card .card-icon,
.btn-circle {
  max-width: max-content;
  margin-inline: auto;
}

.service-card .card-icon { margin-block-end: 25px; }

.service-card .card-text { margin-block: 20px 15px; }

.service-card .btn-circle {
  color: var(--verdigris);
  font-size: 2rem;
  padding: 18px;
  border-radius: var(--radius-circle);
  box-shadow: var(--shadow-2);
  transition: var(--transition-1);
}

.service-card .btn-circle:is(:hover, :focus-visible) {
  background-color: var(--verdigris);
  color: var(--white);
}





/*-----------------------------------*\
  #ABOUT
\*-----------------------------------*/

.about { padding-block-end: 0; }

.about .container {
  display: grid;
  gap: 20px;
}

.about .section-text { margin-block: 20px 35px; }

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 15px;
}

.tab-btn {
  background-color: var(--alice-blue);
  color: var(--midnight-green);
  padding: 7px 30px;
  border-radius: var(--radius-6);
  font-weight: var(--fw-700);
}

.tab-btn.active {
  background-color: var(--verdigris);
  color: var(--white);
}

.tab-text {
  color: var(--midnight-green);
  margin-block: 35px;
}

.about-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-block-end: 10px;
}

.about-item ion-icon {
  color: var(--verdigris);
  font-size: 2rem;
  flex-shrink: 0;
}





/*-----------------------------------*\
  #LISTING
\*-----------------------------------*/

.listing { background-color: var(--alice-blue); }

.listing-card {
  padding: 25px 16px;
  display: flex;
  gap: 20px;
  border: 2px solid var(--middle-blue-green_40);
  border-radius: var(--radius-12);
  transition: var(--transition-1);
}

.listing-card:is(:hover, :focus-visible) { border-color: var(--verdigris); }

.listing-card .card-title {
  margin-block-end: 5px;
  font-family: var(--ff-oswald);
}

.listing-card .card-text { color: var(--midnight-green); }





/*-----------------------------------*\
  #BLOG
\*-----------------------------------*/

.blog {
  background-image: linear-gradient(to bottom, var(--alice-blue) 60%, var(--white) 60%);
  padding-block-start: 0;
}

.blog .section-title { margin-block-end: 60px; }

.blog-card {
  padding: 50px 36px;
  border-radius: var(--radius-12);
  border: 2px solid var(--alice-blue);
  background-image: url('../images/blog-card.jpg');
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  overflow: hidden;
}

.blog-card::before,
.blog-card::after {
  inset: 0;
  z-index: -1;
  transition: var(--transition-3);
}

.blog-card::before {
  background-color: var(--midnight-green);
  opacity: 0.9;
}

.blog-card::after { background-color: var(--white); }

.blog-card:is(:hover, :focus-within)::after { transform: translateY(100%); }

.blog-card .meta-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 20px;
  margin-block-end: 12px;
}

.blog-card .card-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--midnight-green);
}

.blog-card .card-meta ion-icon { font-size: 1.8rem; }

.blog-card .card-meta:first-child .span { text-transform: uppercase; }

.blog-card .date {
  color: var(--space-cadet);
  font-weight: var(--fw-700);
  text-transform: uppercase;
  opacity: 0.5;
  margin-block: 16px;
}

.blog-card .btn-text {
  color: var(--verdigris);
  margin-block-start: 12px;
}

.blog-card :is(.card-meta, .card-title, .date, .card-text, .btn-text) {
  transition: var(--transition-2);
}

.blog-card:is(:hover, :focus-within) :is(.card-meta, .card-title, .date, .card-text, .btn-text) {
  color: var(--white);
}





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

.footer {
  background-color: var(--midnight-green);
  color: var(--white);
  background-size: contain;
  background-position: top right;
  background-repeat: no-repeat;
}

.footer-top {
  display: grid;
  gap: 40px;
  padding-block-end: 60px;
}

.footer-brand {
  background-color: var(--ming);
  padding: 32px;
  border-radius: var(--radius-6);
}

.footer .logo { margin-block-end: 20px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-block-start: 12px;
}

.contact-item .item-icon { font-size: 4rem; }

.contact-link {
  display: inline;
  transition: var(--transition-1);
}

.contact-link:is(:hover, :focus-visible) { color: var(--verdigris); }

.footer-list-title {
  color: var(--white);
  font-weight: var(--fw-700);
  margin-block-end: 20px;
}

.footer .text { opacity: 0.7; }

.footer .address {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-block-start: 20px;
}

.footer .address ion-icon {
  font-size: 4rem;
  flex-shrink: 0;
}

.footer-link {
  margin-block-start: 8px;
  transition: var(--transition-1);
}

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

.footer-form .input-field {
  color: var(--white);
  border: 1px solid var(--white_a20);
  border-radius: var(--radius-4);
  padding: 8px 20px;
}

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

.footer-form .btn {
  width: 100%;
  justify-content: center;
  margin-block: 12px 28px;
}

.footer-bottom {
  padding-block: 32px;
  border-block-start: 1px solid var(--white_a20);
}

.footer-bottom .social-list {
  justify-content: flex-start;
  gap: 8px;
  margin-block-start: 16px;
}

.footer-bottom .social-link {
  font-size: 1.4rem;
  padding: 12px;
  background-color: var(--white_a10);
  border-radius: var(--radius-circle);
  transition: var(--transition-1);
}

.footer-bottom .social-link:is(:hover, :focus-visible) { background-color: var(--verdigris); }










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

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

@media (min-width: 768px) {

  /**
   * CUSTOM PROPERTY
   */

  :root {

    /**
     * typography
     */

    --headline-lg: 8rem;
    --headline-md: 4.8rem;

  }



  /**
   * REUSED STYLE
   */

  .container {
    max-width: 750px;
    width: 100%;
    margin-inline: auto;
  }



  /**
   * HEADER
   */

  .header .btn { display: block; }

  .nav-open-btn { margin-inline-start: auto; }

  .header .container { gap: 40px; }



  /**
   * HERO
   */

  .hero-title { line-height: 1.125; }

  .hero .wrapper {
    display: flex;
    gap: 16px;
  }

  .hero-card .input-wrapper { flex-grow: 1; }

  .hero-card .input-field { height: 100%; }

  .hero-card .btn {
    width: max-content;
    margin-block-start: 0;
  }



  /**
   * SERVICE
   */

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



  /**
   * ABOUT
   */

  .about-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .about-banner {
    max-width: max-content;
    margin-inline: auto;
  }



  /**
   * LISTING
   */

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

  .listing .grid-list > li:first-child { grid-column: 1 / 3; }



  /**
   * FOOTER
   */

  .footer-top { grid-template-columns: 1fr 1fr; }

  .footer-brand { grid-column: 1 / 3; }

  .contact-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 24px;
  }

  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .footer-bottom .social-list { margin-block-start: 0; }

}





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

@media (min-width: 992px) {

  /**
   * REUSED STYLE
   */

  .container { max-width: 940px; }



  /**
   * HERO
   */

  .hero-banner {
    display: block;
    max-width: max-content;
  }

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



  /**
   * SERVICE
   */

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



  /**
   * ABOUT
   */

  .about .container {
    grid-template-columns: 1fr 0.8fr;
    align-items: flex-end;
  }

  .about-content { padding-block-end: var(--section-padding); }

  .about-banner { margin-inline-end: -80px; }



  /**
   * BLOG
   */

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

}





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

@media (min-width: 1200px) {

  /**
   * REUSED STYLE
   */

  .container { max-width: 1200px; }



  /**
   * HEADER
   */

  .header { padding-block: 24px; }

  .nav-open-btn,
  .overlay,
  .navbar-top,
  .navbar .social-list { display: none; }

  .navbar,
  .navbar.active,
  .navbar-list {
    all: unset;
    display: block;
  }

  .navbar { margin-inline-start: auto; }

  .navbar-list {
    display: flex;
    gap: 8px;
  }

  .navbar-item { border-block-start: none; }

  .navbar-link {
    --title-md: 1.8rem;
    font-weight: var(--fw-500);
    padding-inline: 16px;
    text-transform: capitalize;
  }



  /**
   * HERO
   */

  .hero .container {
    grid-template-columns: 0.8fr 1fr;
    gap: 96px;
  }



  /**
   * LISTING
   */

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



  /**
   * BLOG
   */

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



  /**
   * FOOTER
   */

   .footer { background-size: auto; background-color:rgb(0, 0, 0); }

   .footer-top { grid-template-columns: repeat(4, 1fr);  }
 
   .footer-brand {
     grid-column: 1 / 5;
     padding: 28px 56px;
     display: grid;
     grid-template-columns: 0.3fr 1fr;
     align-items: center;
     background-color: #3f3839;
   }
 
   .footer .logo { margin-block-end: 0; }
 
   .contact-list { justify-content: space-between; }
 
   .contact-list::after {
     top: 0;
     left: 50%;
     width: 2px;
     height: 100%;
     background-color: var(--white_a20);
   }
   .back-top-btn {
     background-color: #e63946;
   }
 
   .contact-item { margin-block-start: 0; }
 
 }
 .animated-icon {
   display: block;
   margin: 0 auto 20px;
   width: 60px;
   height: auto;
 }
 @media (min-width: 768px) {
   .animated-icon {
     width: 80px;
   }
 }
 @media (min-width: 1024px) {
 
   .animated-icon {
     width: 100px;
   }
 }
 .cta {
  background: linear-gradient(135deg, #FF8C00, #FF4500, #FFD700); /* Yellow to Orange-Red gradient */
  color: #fff; /* White text for clarity */
  text-align: center;
  padding: 3rem 1.5rem;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.cta-heading {
  font-size: 2.8rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.2); /* Slight shadow for contrast */
}

.cta-subtext {
  font-size: 1.3rem;
  margin-bottom: 2.5rem;
  color: #fff;
  line-height: 1.5;
}

.btn-primary.cta-btn {
  display: inline-block;
  background-color: #FFD700; /* Golden Yellow */
  color: #FF4500; /* Red-Orange */
  padding: 0.8rem 2.2rem;
  border: 2px solid #FF4500; /* Border matching theme */
  border-radius: 30px;
  font-size: 1.2rem;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease-in-out;
  box-shadow: 0 5px 15px rgba(255, 165, 0, 0.5);
}

.btn-primary.cta-btn:hover {
  background-color: #FF4500;
  color: #FFD700;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(255, 69, 0, 0.7);
}

/* Glow Effect */
.glow-btn {
  box-shadow: 0 0 20px rgba(255, 165, 0, 0.8);
  animation: glow 1.5s infinite;
}

@keyframes glow {
  0%, 100% {
      box-shadow: 0 0 20px rgba(255, 165, 0, 0.8);
  }
  50% {
      box-shadow: 0 0 30px rgba(255, 165, 0, 1);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .cta {
      padding: 2rem 1rem;
  }

  .cta-heading {
      font-size: 2.2rem;
  }

  .cta-subtext {
      font-size: 1.1rem;
  }

  .btn-primary.cta-btn {
      padding: 0.7rem 1.8rem;
      font-size: 1rem;
  }
}

/* ---- Fix mobile navbar lines ---- */
@media (max-width: 768px) {
  .navbar-list,
  .navbar-item {
    border: none !important;
  }
}

/* ---- Fix video white space ---- */
html, body {
  width: 100%;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

video, .video-container {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.hero video {
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  display: block;
}
/* ✅ Left-aligned navbar links with reduced top spacing */
@media (max-width: 768px) {
  .navbar {
    display: block;
    padding: 40px 25px 30px; /* reduced top padding */
    text-align: left;
  }

  .navbar-top {
    padding-block: 30px 40px; /* reduced gap below logo */
  }

  .navbar-list {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px; /* tighter link spacing */
    margin: 20px 0 40px; /* reduced top margin */
    width: 100%;
  }

  /* Stylish divider under nav links */
  .navbar-list::after {
    content: "";
    display: block;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-sky));
    margin-top: 20px;
    border-radius: 2px;
  }

  /* Social icons remain centered */
  .social-list {
    display: flex;
    justify-content: center;
    gap: 20px;
  }

  /* Link styling */
  .navbar-link {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--black);
    transition: color 0.3s ease;
    padding: 5px 0;
  }

  .navbar-link:hover {
    color: var(--primary-sky);
  }
}
/* ✅ Styled Close Button (Mobile Navbar) */
@media (max-width: 768px) {
  .nav-close-btn {
    position: absolute;
    top: 20px;
    right: 25px;
    color: var(--primary-blue);
    font-size: 2.4rem;
    border: 2px solid var(--primary-blue);
    border-radius: 50%;
    padding: 4px 8px;
    background-color: transparent;
    transition: all 0.3s ease-in-out;
  }

  .nav-close-btn:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 0 10px rgba(30, 58, 138, 0.4);
  }
}
/* CTA Section Overrides - Blue Theme Alignment */
.cta {
  background: linear-gradient(135deg, #6071a1, #365087, #60A5FA); /* Dark to light blue gradient matching About/Analysis */
  color: #ffffff; /* White text for contrast */
  text-align: center;
  padding: 3rem 1.5rem;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3); /* Blue shadow */
}

.cta-heading {
  font-size: 2.8rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.2);
  color: #ffffff;
}

.cta-subtext {
  font-size: 1.3rem;
  margin-bottom: 2.5rem;
  color: #E0F2FE; /* Light blue tint for subtext */
  line-height: 1.5;
}

.btn-primary.cta-btn {
  display: inline-block;
  background: linear-gradient(135deg, #2563EB, #60A5FA); /* Blue gradient button */
  color: #ffffff;
  padding: 0.8rem 2.2rem;
  border: 2px solid #BFDBFE; /* Light blue border */
  border-radius: 30px;
  font-size: 1.2rem;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease-in-out;
  box-shadow: 0 5px 15px rgba(96, 165, 250, 0.5); /* Blue shadow */
}

.btn-primary.cta-btn:hover {
  background: linear-gradient(135deg, #1E40AF, #3B82F6);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.7);
  border-color: #93C5FD;
}

/* Glow Effect - Blue Variant */
.glow-btn {
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.6);
  animation: glow-blue 1.5s infinite;
}

@keyframes glow-blue {
  0%, 100% {
    box-shadow: 0 0 20px rgba(37, 99, 235, 0.6);
  }
  50% {
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.9);
  }
}

/* Responsive for CTA */
@media (max-width: 768px) {
  .cta {
    padding: 2rem 1rem;
  }
  .cta-heading {
    font-size: 2.2rem;
  }
  .cta-subtext {
    font-size: 1.1rem;
  }
  .btn-primary.cta-btn {
    padding: 0.7rem 1.8rem;
    font-size: 1rem;
  }
}

/* Footer Video Background Setup */
.footer {
  position: relative;
  color: #ffffff;
  overflow: hidden; /* Prevent video overflow */
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(30, 60, 114, 0.6), rgba(42, 82, 152, 0.6)), url('assets/images/hero-bg.jpg') no-repeat center center/cover;
  z-index: 1; /* Above video, below content */
}

.footer video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* Blur the brand section for better visibility over video */
.footer-brand {
  position: relative;
  background: rgba(138, 154, 204, 0.95);
  backdrop-filter: blur(10px); /* Blur effect for frosted glass look */
  -webkit-backdrop-filter: blur(10px); /* Safari support */
  border: 1px solid rgba(191, 219, 254, 0.3); /* Subtle blue border */
  padding: 32px;
  border-radius: var(--radius-6);
  z-index: 2; /* Above overlay */
  background: linear-gradient(rgba(118, 154, 221, 0.6), rgba(147, 187, 255, 0.6)), url('assets/images/hero-bg.jpg') no-repeat center center/cover;
}

.footer-brand .logo img {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.5)); /* Add shadow to logo for visibility */
  opacity: 0.95;
}

.contact-item .item-icon {
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3)); /* Shadow on icons */
}

.contact-link {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5); /* Text shadow for better readability */
}

/* Ensure other footer elements are above overlay */
.footer-top > * {
  position: relative;
  z-index: 2;
}

.footer-list-title,
.footer .text,
.footer-link,
.footer .address {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5); /* Consistent text shadow */
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .footer-brand {
    backdrop-filter: blur(5px); /* Reduce blur on mobile for performance */
    padding: 20px;
    background: rgba(138, 154, 204, 0.95);
    background: linear-gradient(rgba(118, 154, 221, 0.6), rgba(147, 187, 255, 0.6)), url('assets/images/hero-bg.jpg') no-repeat center center/cover;
  }
}

@media (min-width: 1200px) {
  .footer-brand {
    background: rgba(138, 154, 204, 0.95); /* Slightly more opaque on large screens */
    padding: 28px 56px;
    display: grid;
    grid-template-columns: 0.3fr 1fr;
    background: linear-gradient(rgba(118, 154, 221, 0.6), rgba(147, 187, 255, 0.6)), url('assets/images/hero-bg.jpg') no-repeat center center/cover;
    align-items: center;
  }
}
.navbar-item a.btn {
  display: inline-block !important;
}

@media (max-width: 768px) {
  .navbar .navbar-item {
    display: block !important;
  }
}