/**
* Template Name: iPortfolio
* Template URL: https://bootstrapmade.com/iportfolio-bootstrap-portfolio-websites-template/
* Updated: Jun 29 2024 with Bootstrap v5.3.3
* Author: BootstrapMade.com
* License: https://bootstrapmade.com/license/
*/

/*--------------------------------------------------------------
# Font & Color Variables
# Help: https://bootstrapmade.com/color-system/
--------------------------------------------------------------*/
/* Fonts */
:root {
  --default-font: "Roboto",  system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --heading-font: "Raleway",  sans-serif;
  --nav-font: "Poppins",  sans-serif;
}

/* Global Colors - The following color variables are used throughout the website. Updating them here will change the color scheme of the entire website */
:root { 
  --background-color: #ffffff; /* Background color for the entire website, including individual sections */
  --default-color: #272829; /* Default color used for the majority of the text content across the entire website */
  --heading-color: #050d18; /* Color for headings, subheadings and title throughout the website */
  --accent-color: #149ddd; /* Accent color that represents your brand on the website. It's used for buttons, links, and other elements that need to stand out */
  --surface-color: #ffffff; /* The surface color is used as a background of boxed elements within sections, such as cards, icon boxes, or other elements that require a visual separation from the global background. */
  --contrast-color: #ffffff; /* Contrast color for text, ensuring readability against backgrounds of accent, heading, or default colors. */
}

/* Nav Menu Colors - The following color variables are used specifically for the navigation menu. They are separate from the global colors to allow for more customization options */
:root {
  --nav-color: #a8a9b4;  /* The default color of the main navmenu links */
  --nav-hover-color: #ffffff; /* Applied to main navmenu links when they are hovered over or active */
  --nav-mobile-background-color: #040b14; /* Used as the background color for mobile navigation menu */
  --nav-dropdown-background-color: #040b14; /* Used as the background color for dropdown items that appear when hovering over primary navigation items */
  --nav-dropdown-color: #a8a9b4; /* Used for navigation links of the dropdown items in the navigation menu. */
  --nav-dropdown-hover-color: #ffffff; /* Similar to --nav-hover-color, this color is applied to dropdown navigation links when they are hovered over. */
}

/* Color Presets - These classes override global colors when applied to any section or element, providing reuse of the sam color scheme. */

.light-background {
  --background-color: #f4fafd;
  --surface-color: #ffffff;
}

.dark-background {
  --background-color: #040b14;
  --default-color: #ffffff;
  --heading-color: #ffffff;
  --surface-color: #151f2b;
  --contrast-color: #ffffff;
}

/* Smooth scroll */
:root {
  scroll-behavior: smooth;
}

/*--------------------------------------------------------------
# General Styling & Shared Classes
--------------------------------------------------------------*/
body {
  color: var(--default-color);
  background-color: var(--background-color);
  font-family: var(--default-font);
}

a {
  color: var(--accent-color);
  text-decoration: none;
  transition: 0.3s;
}

a:hover {
  color: color-mix(in srgb, var(--accent-color), transparent 25%);
  text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--heading-color);
  font-family: var(--heading-font);
}

/* PHP Email Form Messages
------------------------------*/
.php-email-form .error-message {
  display: none;
  background: #df1529;
  color: #ffffff;
  text-align: left;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 600;
}

.php-email-form .sent-message {
  display: none;
  color: #ffffff;
  background: #059652;
  text-align: center;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 600;
}

.php-email-form .loading {
  display: none;
  background: var(--surface-color);
  text-align: center;
  padding: 15px;
  margin-bottom: 24px;
}

.php-email-form .loading:before {
  content: "";
  display: inline-block;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  margin: 0 10px -6px 0;
  border: 3px solid var(--accent-color);
  border-top-color: var(--surface-color);
  animation: php-email-form-loading 1s linear infinite;
}

@keyframes php-email-form-loading {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Global Header
--------------------------------------------------------------*/
.header {
  color: var(--default-color);
  background-color: var(--background-color);
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  padding: 0 15px;
  width: 300px;
  transition: all ease-in-out 0.3s;
  overflow-y: auto;
  z-index: 997;
  border-right: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.header .profile-img img {
  margin: 15px auto;
  display: block;
  width: 120px;
  border: 8px solid color-mix(in srgb, var(--default-color), transparent 85%);
}

.header .logo {
  line-height: 1;
  margin-bottom: 15px;
}

.header .logo img {
  max-height: 32px;
  margin-right: 8px;
}

.header .logo h1 {
  font-size: 24px;
  margin: 0;
  font-weight: 700;
  color: var(--heading-color);
}

.header .social-links {
  margin: 0 0 20px 0;
}

.header .social-links a {
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--default-color), transparent 90%);
  color: var(--default-color);
  margin: 0 2px;
  border-radius: 50%;
  text-align: center;
  width: 40px;
  height: 40px;
  transition: 0.3s;
}

.header .social-links a:hover {
  color: var(--contrast-color);
  background: var(--accent-color);
}

@media (min-width: 1200px) {

  .header~main,
  .header~#footer {
    margin-left: 300px;
  }
}

@media (max-width: 1199px) {
  .header {
    left: -100%;
  }
}

.header.header-show {
  left: 0;
}

.header .header-toggle {
  color: var(--contrast-color);
  background-color: var(--accent-color);
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  position: fixed;
  top: 15px;
  right: 15px;
  z-index: 9999;
  transition: background-color 0.3s;
}

.header .header-toggle:hover {
  color: var(--contrast-color);
  background-color: color-mix(in srgb, var(--accent-color) 90%, white 15%);
}

/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
.mobile-nav-toggle {
  display: none;
}

.navmenu {
  padding: 0;
  z-index: 9997;
}

.navmenu ul {
  list-style: none;
  padding: 0 0 20px 0;
  margin: 0;
}

.navmenu a,
.navmenu a:focus {
  color: var(--nav-color);
  padding: 15px 10px;
  font-family: var(--nav-font);
  font-size: 16px;
  font-weight: 400;
  display: flex;
  align-items: center;
  white-space: nowrap;
  transition: 0.3s;
  width: 100%;
}

.navmenu a .navicon,
.navmenu a:focus .navicon {
  font-size: 20px;
  margin-right: 10px;
}

.navmenu a .toggle-dropdown,
.navmenu a:focus .toggle-dropdown {
  font-size: 12px;
  line-height: 0;
  margin-left: auto;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: 0.3s;
  flex-shrink: 0;
  background-color: color-mix(in srgb, var(--accent-color), transparent 90%);
}

.navmenu a .toggle-dropdown:hover,
.navmenu a:focus .toggle-dropdown:hover {
  background-color: var(--accent-color);
  color: var(--contrast-color);
}

.navmenu a:hover,
.navmenu .active,
.navmenu .active:focus {
  color: var(--nav-hover-color);
}

.navmenu a:hover .navicon,
.navmenu .active .navicon,
.navmenu .active:focus .navicon {
  color: var(--accent-color);
}

.navmenu .active .toggle-dropdown,
.navmenu .active:focus .toggle-dropdown {
  background-color: var(--accent-color);
  color: var(--contrast-color);
  transform: rotate(180deg);
}

.navmenu .dropdown {
  display: block;
}

.navmenu .dropdown a,
.navmenu .dropdown a:focus {
  color: --nav-dropdown-color;
}

.navmenu .dropdown a:hover,
.navmenu .dropdown .active,
.navmenu .dropdown .active:focus {
  color: var(--nav-dropdown-hover-color);
}

.navmenu .dropdown ul {
  position: static;
  display: none;
  z-index: 99;
  padding: 5px 10px;
  margin: 5px 10px;
  background-color: var(--nav-dropdown-background-color);
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
  box-shadow: none;
  transition: all 0.5s ease-in-out;
}

.navmenu .dropdown ul ul {
  background-color: rgba(33, 37, 41, 0.1);
}

.navmenu .dropdown>.dropdown-active {
  display: block;
  background-color: rgba(33, 37, 41, 0.03);
}

/*--------------------------------------------------------------
# Global Footer
--------------------------------------------------------------*/
.footer {
  color: var(--default-color);
  background-color: var(--background-color);
  font-size: 14px;
  padding: 40px 0;
  position: relative;
  border-top: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
}

.footer .copyright p {
  margin-bottom: 0;
}

.footer .credits {
  margin-top: 4px;
  font-size: 13px;
  text-align: center;
}

/*--------------------------------------------------------------
# Preloader
--------------------------------------------------------------*/
#preloader {
  position: fixed;
  inset: 0;
  z-index: 999999;
  overflow: hidden;
  background: var(--background-color);
  transition: all 0.6s ease-out;
}

#preloader:before {
  content: "";
  position: fixed;
  top: calc(50% - 30px);
  left: calc(50% - 30px);
  border: 6px solid #ffffff;
  border-color: var(--accent-color) transparent var(--accent-color) transparent;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: animate-preloader 1.5s linear infinite;
}

@keyframes animate-preloader {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

/*--------------------------------------------------------------
# Scroll Top Button
--------------------------------------------------------------*/
.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: -15px;
  z-index: 99999;
  background-color: var(--accent-color);
  width: 44px;
  height: 44px;
  border-radius: 50px;
  transition: all 0.4s;
}

.scroll-top i {
  font-size: 24px;
  color: var(--contrast-color);
  line-height: 0;
}

.scroll-top:hover {
  background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
  color: var(--contrast-color);
}

.scroll-top.active {
  visibility: visible;
  opacity: 1;
  bottom: 15px;
}

/*--------------------------------------------------------------
# Disable aos animation delay on mobile devices
--------------------------------------------------------------*/
@media screen and (max-width: 768px) {
  [data-aos-delay] {
    transition-delay: 0 !important;
  }
}

/*--------------------------------------------------------------
# Global Page Titles & Breadcrumbs
--------------------------------------------------------------*/
.page-title {
  color: var(--default-color);
  background-color: var(--background-color);
  padding: 25px 0;
  position: relative;
}

.page-title h1 {
  font-size: 24px;
  font-weight: 700;
}

.page-title .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
  font-weight: 400;
}

.page-title .breadcrumbs ol li+li {
  padding-left: 10px;
}

.page-title .breadcrumbs ol li+li::before {
  content: "/";
  display: inline-block;
  padding-right: 10px;
  color: color-mix(in srgb, var(--default-color), transparent 70%);
}

/*--------------------------------------------------------------
# Global Sections
--------------------------------------------------------------*/
section,
.section {
  color: var(--default-color);
  background-color: var(--background-color);
  padding: 60px 0;
  overflow: clip;
}

/*--------------------------------------------------------------
# Global Section Titles
--------------------------------------------------------------*/
.section-title {
  padding-bottom: 60px;
  position: relative;
}

.section-title h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 20px;
  padding-bottom: 20px;
  position: relative;
}

.section-title h2:after {
  content: "";
  position: absolute;
  display: block;
  width: 50px;
  height: 3px;
  background: var(--accent-color);
  left: 0;
  bottom: 0;
}

.section-title p {
  margin-bottom: 0;
}

/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
.hero {
  width: 100%;
  min-height: 100vh;
  position: relative;
  padding: 80px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero:before {
  content: "";
  background: color-mix(in srgb, var(--background-color), transparent 70%);
  position: absolute;
  inset: 0;
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
}

.hero h2 {
  margin: 0;
  font-size: 64px;
  font-weight: 700;
}

.hero p {
  margin: 5px 0 0 0;
  font-size: 26px;
}

.hero p span {
  letter-spacing: 1px;
  border-bottom: 2px solid var(--accent-color);
}

.hero .social-links {
  margin-top: 25px;
}

.hero .social-links a {
  font-size: 24px;
  display: inline-block;
  color: color-mix(in srgb, var(--default-color), transparent 50%);
  line-height: 1;
  margin-right: 20px;
  transition: 0.3s;
}

.hero .social-links a:hover {
  color: var(--accent-color);
}

@media (max-width: 768px) {
  .hero h2 {
    font-size: 32px;
  }

  .hero p {
    font-size: 20px;
  }
}

/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.about .content h2 {
  font-weight: 700;
  font-size: 24px;
}

.about .content ul {
  list-style: none;
  padding: 0;
}

.about .content ul li {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.about .content ul strong {
  margin-right: 10px;
}

.about .content ul i {
  font-size: 16px;
  margin-right: 5px;
  color: var(--accent-color);
  line-height: 0;
}

/*--------------------------------------------------------------
# Stats Section
--------------------------------------------------------------*/
.stats .stats-item {
  padding: 30px;
  width: 100%;
}

.stats .stats-item i {
  color: var(--accent-color);
  display: block;
  font-size: 44px;
  float: left;
  line-height: 0;
}

.stats .stats-item .purecounter {
  color: var(--heading-color);
  font-size: 48px;
  line-height: 40px;
  display: block;
  font-weight: 700;
  margin-left: 60px;
}

.stats .stats-item p {
  color: color-mix(in srgb, var(--default-color), transparent 40%);
  padding: 15px 0 0 0;
  margin: 0 0 0 60px;
  font-family: var(--heading-font);
  font-size: 14px;
}

/*--------------------------------------------------------------
# Skills Section
--------------------------------------------------------------*/
.skills .progress {
  height: 60px;
  display: block;
  background: none;
  border-radius: 0;
}

.skills .progress .skill {
  color: var(--heading-color);
  padding: 0;
  margin: 0 0 6px 0;
  text-transform: uppercase;
  display: block;
  font-weight: 600;
  font-family: var(--heading-font);
}

.skills .progress .skill .val {
  float: right;
  font-style: normal;
}

.skills .progress-bar-wrap {
  background: color-mix(in srgb, var(--default-color), transparent 90%);
  height: 10px;
}

.skills .progress-bar {
  width: 1px;
  height: 10px;
  transition: 0.9s;
  background-color: var(--accent-color);
}

/*--------------------------------------------------------------
# Resume Section
--------------------------------------------------------------*/
.resume .resume-title {
  color: var(--heading-color);
  font-size: 26px;
  font-weight: 700;
  margin-top: 20px;
  margin-bottom: 20px;
}

.resume .resume-item {
  padding: 0 0 20px 20px;
  margin-top: -2px;
  border-left: 2px solid var(--accent-color);
  position: relative;
}

.resume .resume-item h4 {
  line-height: 18px;
  font-size: 18px;
  font-weight: 600;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  margin-bottom: 10px;
}

.resume .resume-item h5 {
  font-size: 16px;
  padding: 5px 15px;
  display: inline-block;
  font-weight: 600;
  margin-bottom: 10px;
}

.resume .resume-item ul {
  padding-left: 20px;
}

.resume .resume-item ul li {
  padding-bottom: 10px;
}

.resume .resume-item:last-child {
  padding-bottom: 0;
}

.resume .resume-item::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50px;
  left: -9px;
  top: 0;
  background: var(--background-color);
  border: 2px solid var(--accent-color);
}

/*------------------------------------------------------------
# Projects Section
----------------------------------------------------------------*/
.projects-container {
  display: flex;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  gap: 40px;
}

.projects .project section {
  flex: 1;
}

.projects .project section h2 {
  font-size: 1.8rem;
  color: #333;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.projects .project-title {
  color: var(--heading-color);
  font-size: 26px;
  font-weight: 700;
  margin-top: 20px;
  margin-bottom: 20px;
}

.projects .project-item {
  padding: 0 0 20px 20px;
  margin-top: -2px;
  border-left: 2px solid var(--accent-color);
  position: relative;
}

.projects .project-item h4 {
  line-height: 18px;
  font-size: 18px;
  font-weight: 600;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  margin-bottom: 10px;
}

.projects .project-item h5 {
  font-size: 16px;
  padding: 5px 15px;
  display: inline-block;
  font-weight: 600;
  margin-bottom: 10px;
}

.projects .project-item ul {
  padding-left: 20px;
}

.projects .project-item ul li {
  padding-bottom: 10px;
}

.projects .project-item:last-child {
  padding-bottom: 0;
}

.projects .project-item::before {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50px;
  left: -9px;
  top: 0;
  background: var(--background-color);
  border: 2px solid var(--accent-color);
}

.github-link {
  margin-top: 20px;
  display: inline-block;
}

.github-link a {
  text-decoration: none;
  color: #007bff;
  font-weight: bold;
  transition: color 0.3s ease;
}

.github-link a:hover {
  color: #0056b3;
}

/*------------------------------------------------------------
# MySkills Section
----------------------------------------------------------------*/

/* General Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

/* Section Styling */
.skills-section {
    padding: 50px 20px;
    background-color: #f4f7fa;
    text-align: center;
}

.skills-section h1 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.skills-section h1::after {
    content: '';
    width: 50%;
    height: 3px;
    background-color: #007bff;
    position: absolute;
    bottom: -10px;
    left: 25%;
}

/* Skills Container */
.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Skill Card Styling */
.skill-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 5px solid;
}

.skill-card:nth-child(1) { border-left-color: #007bff; } /* Programming Languages - Blue */
.skill-card:nth-child(2) { border-left-color: #28a745; } /* Databases - Green */
.skill-card:nth-child(3) { border-left-color: #dc3545; } /* Cloud - Red */
.skill-card:nth-child(4) { border-left-color: #ffc107; } /* Data Visualization - Yellow */
.skill-card:nth-child(5) { border-left-color: #f40293; } /* Stat Libraries - Cyan */
.skill-card:nth-child(6) { border-left-color: #6f42c1; } /* Analytics - Purple */
.skill-card:nth-child(6) { border-left-color: #185152; } /* Notebooks/Docs - greng */
.skill-card:nth-child(6) { border-left-color: #6be110; } /* Others - greng */
.skill-card:nth-child(7) { border-left-color: #fd7e14; } /* Good Knowledge - Orange */
.skill-card:nth-child(8) { border-left-color: #20c997; } /* Soft Skills - Teal */

/* Hover Effect */
.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Card Content */
.skill-card h3 {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 10px;
    font-weight: 600;
}

.skill-card p {
    font-size: 1rem;
    color: #666;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .skills-container {
        grid-template-columns: 1fr;
    }

    .skill-card {
        padding: 15px;
    }

    .skills-section h1 {
        font-size: 2rem;
    }
}

/*--------------------------------------------------------------
# Portfolio Section
--------------------------------------------------------------*/
.portfolio .portfolio-filters {
  padding: 0;
  margin: 0 auto 20px auto;
  list-style: none;
  text-align: center;
}

.portfolio .portfolio-filters li {
  cursor: pointer;
  display: inline-block;
  padding: 0;
  font-size: 14px;
  font-weight: 400;
  margin: 0 10px;
  line-height: 1;
  text-transform: uppercase;
  margin-bottom: 10px;
  transition: all 0.3s ease-in-out;
}

.portfolio .portfolio-filters li:hover,
.portfolio .portfolio-filters li.filter-active {
  color: var(--accent-color);
}

.portfolio .portfolio-filters li:first-child {
  margin-left: 0;
}

.portfolio .portfolio-filters li:last-child {
  margin-right: 0;
}

@media (max-width: 575px) {
  .portfolio .portfolio-filters li {
    font-size: 14px;
    margin: 0 5px;
  }
}

.portfolio .portfolio-content {
  position: relative;
  overflow: hidden;
}

.portfolio .portfolio-content img {
  transition: 0.3s;
}

.portfolio .portfolio-content .portfolio-info {
  opacity: 0;
  position: absolute;
  inset: 0;
  z-index: 3;
  transition: all ease-in-out 0.3s;
  background: rgba(0, 0, 0, 0.6);
  padding: 15px;
}

.portfolio .portfolio-content .portfolio-info h4 {
  font-size: 14px;
  padding: 5px 10px;
  font-weight: 400;
  color: #ffffff;
  display: inline-block;
  background-color: var(--accent-color);
}

.portfolio .portfolio-content .portfolio-info p {
  position: absolute;
  bottom: 10px;
  text-align: center;
  display: inline-block;
  left: 0;
  right: 0;
  font-size: 16px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
}

.portfolio .portfolio-content .portfolio-info .preview-link,
.portfolio .portfolio-content .portfolio-info .details-link {
  position: absolute;
  left: calc(50% - 40px);
  font-size: 26px;
  top: calc(50% - 14px);
  color: #fff;
  transition: 0.3s;
  line-height: 1.2;
}

.portfolio .portfolio-content .portfolio-info .preview-link:hover,
.portfolio .portfolio-content .portfolio-info .details-link:hover {
  color: var(--accent-color);
}

.portfolio .portfolio-content .portfolio-info .details-link {
  left: 50%;
  font-size: 34px;
  line-height: 0;
}

.portfolio .portfolio-content:hover .portfolio-info {
  opacity: 1;
}

.portfolio .portfolio-content:hover img {
  transform: scale(1.1);
}

/*--------------------------------------------------------------
# Services Section
--------------------------------------------------------------*/
.services .service-item {
  position: relative;
}

.services .service-item .icon {
  background: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  transition: 0.5s;
  border: 1px solid var(--accent-color);
  margin-right: 20px;
}

.services .service-item .icon i {
  color: var(--contrast-color);
  font-size: 24px;
  line-height: 0;
}

.services .service-item:hover .icon {
  background: var(--surface-color);
}

.services .service-item:hover .icon i {
  color: var(--accent-color);
}

.services .service-item .title {
  font-weight: 700;
  margin-bottom: 15px;
  font-size: 18px;
}

.services .service-item .title a {
  color: var(--heading-color);
}

.services .service-item .title a:hover {
  color: var(--accent-color);
}

.services .service-item .description {
  line-height: 24px;
  font-size: 14px;
}

/*--------------------------------------------------------------
# Certifications Section
--------------------------------------------------------------*/
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Arial', sans-serif;
}

body {
  padding: 40px 20px;
  background-color: #f9f9f9;
}
.certifications-section {
    max-width: 1200px;
    margin: 0 auto;
}

.certifications-section h2 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 30px;
    text-transform: uppercase;
    text-align: center;
    border-bottom: 2px solid #007bff;
    padding-bottom: 10px;
}

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

.certification-card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.certification-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.certification-image {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: 5px;
}

.certification-content {
    flex: 1;
}

.certification-content h3 {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 5px;
    font-weight: bold;
}

.certification-content p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.5;
}

/* Responsive Design */
@media (max-width: 768px) {
    .certification-card {
        flex-direction: column;
        text-align: center;
    }

    .certification-image {
        width: 60px;
        height: 60px;
    }
}

/*--------------------------------------------------------------
# Awards Section
--------------------------------------------------------------*/
.achievements-section {
    max-width: 1200px;
    margin: 0 auto 40px;
}

.achievements-section h2 {
    font-size: 1.8rem;
    color: #333;
    margin-bottom: 30px;
    text-transform: uppercase;
    text-align: center;
    border-bottom: 2px solid #007bff;
    padding-bottom: 10px;
}
.achievements-section h2::after {
    content: '';
    width: 50%;
    height: 3px;
    background-color: #007bff;
    position: absolute;
    bottom: -10px;
    left: 25%;
}

.achievements-grid {
    display: flex;
    flex-wrap: nowrap; /* Ensures cards stay side by side */
    gap: 20px;
    overflow-x: auto; /* Allows horizontal scrolling if cards overflow */
    padding-bottom: 10px;
}

.achievement-card {
    flex: 0 0 300px; /* Fixed width for each card */
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.achievement-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.achievement-icon {
    font-size: 2rem;
    color: #007bff;
}

.achievement-content {
    flex: 1;
}

.achievement-content h3 {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 5px;
    font-weight: bold;
}

.achievement-content p {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.5;
}

/* Social Links */
.social-links {
    text-align: center;
    margin: 20px 0;
}

.social-links a {
    margin: 0 15px;
    font-size: 2rem;
    color: #333;
    transition: color 0.3s ease, transform 0.3s ease;
    text-decoration: none;
}

.social-links a:hover {
    transform: scale(1.2);
}

.bi-github:hover {
    color: #333;
}

.bi-linkedin:hover {
    color: #0077b5;
}

/* Interests (New Circular Design) */
.interests-section {
  max-width: 1200px;
  margin: 0 auto 40px;
  text-align: center;
}

.interests-section h2 {
  font-size: 1.8rem;
  color: #333;
  margin-bottom: 30px;
  text-transform: uppercase;
  border-bottom: 2px solid #007bff;
  display: inline-block;
  padding-bottom: 10px;
}

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

.cosmic-card {
  position: relative;
  background: linear-gradient(135deg, rgba(10, 25, 47, 0.9), rgba(116, 144, 216, 0.9)), url('https://www.transparenttextures.com/patterns/stardust.png');
  color: #fff;
  border-radius: 15px;
  padding: 20px;
  box-shadow: 0 0 15px rgba(123, 172, 224, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.cosmic-card:hover {
  transform: translateY(-5px) rotate(2deg);
  box-shadow: 0 0 25px rgba(123, 172, 224, 0.3);
}

.cosmic-image {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 10px;
  margin: 0 auto 15px;
  display: block;
  border: 2px solid #fff;
}

.cosmic-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-weight: bold;
  text-transform: uppercase;
}

.cosmic-title {
  color: #00d4ff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.cosmic-title:hover {
  color: #fff;
}

.cosmic-card p {
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 15px;
  opacity: 0.9;
}


/* Responsive Design */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        gap: 20px;
    }

    .section {
        width: 100%;
    }

    .certification-card {
        flex-direction: column;
        text-align: center;
    }

    .certification-image {
        width: 60px;
        height: 60px;
    }

    .achievements-grid {
        flex-wrap: wrap; /* Stack cards vertically on small screens */
    }

    .achievement-card {
        flex: 1; /* Allow cards to take full width on small screens */
        min-width: 100%; /* Ensure each card takes full width */
    }

    .achievement-icon {
        font-size: 1.5rem;
    }

    .interests-container {
        width: 100%;
        height: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .interests-center {
        position: static;
        transform: none;
        margin-bottom: 20px;
    }

    .interest-item {
        position: static;
        transform: none;
        width: 80%;
        height: auto;
        padding: 15px;
        flex-direction: row;
        gap: 10px;
    }

    .interest-item img {
        width: 30px;
        height: 30px;
    }

    .social-links a {
        margin: 0 10px;
        font-size: 1.5rem;
    }
}
/*--------------------------------------------
# Small add-on to make tabs/cards pop in this theme -->
----------------------------------------------*/
  
.projects-shell {
  background: #fff;
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 6px 24px rgba(0,0,0,.06);
}
.project-card {
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 18px;
}
.project-card .badge {
  border: 1px solid rgba(0,0,0,.08);
}
  
.project-card:hover {
  transform: translateY(-4px);
  transition: 0.3s ease;
}

/*--------------------------------------------------------------
# Service Details Section
--------------------------------------------------------------*/
.service-details .services-list {
  padding: 10px 30px;
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 90%);
  margin-bottom: 20px;
}

.service-details .services-list a {
  display: block;
  line-height: 1;
  padding: 8px 0 8px 15px;
  border-left: 3px solid color-mix(in srgb, var(--default-color), transparent 70%);
  margin: 20px 0;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  transition: 0.3s;
}

.service-details .services-list a.active {
  color: var(--heading-color);
  font-weight: 700;
  border-color: var(--accent-color);
}

.service-details .services-list a:hover {
  border-color: var(--accent-color);
}

.service-details .services-img {
  margin-bottom: 20px;
}

.service-details h3 {
  font-size: 26px;
  font-weight: 700;
}

.service-details h4 {
  font-size: 20px;
  font-weight: 700;
}

.service-details p {
  font-size: 15px;
}

.service-details ul {
  list-style: none;
  padding: 0;
  font-size: 15px;
}

.service-details ul li {
  padding: 5px 0;
  display: flex;
  align-items: center;
}

.service-details ul i {
  font-size: 20px;
  margin-right: 8px;
  color: var(--accent-color);
}

/* Service Details Enhancements */
.service-icon {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, #149ddd 0%, #0f8ad6 100%);
  color: white;
  font-size: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(20, 157, 221, 0.25);
  transition: transform 0.4s ease;
}

.service-icon:hover { transform: scale(1.08); }

.text-gradient {
  background: linear-gradient(to right, #149ddd, #0f8ad6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.detail-card {
  background: white;
  border-radius: 16px;
  padding: 35px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
  transition: all 0.3s ease;
  border: 1px solid rgba(20,157,221,0.08);
}

.detail-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.detail-header {
  display: flex;
  align-items: center;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 2px solid #149ddd;
}

.detail-header h3 {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 700;
  color: #222;
}

.deliverable-list li,
.highlight-list li {
  font-size: 1.1rem;
  margin-bottom: 14px;
  display: flex;
  align-items: flex-start;
}

.deliverable-list i { font-size: 1.4rem; }

.text-accent { color: #149ddd; }

.highlight-bullet {
  display: inline-block;
  width: 24px;
  color: #149ddd;
  font-size: 1.3rem;
  margin-right: 12px;
}

.sidebar {
  background: white;
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}

.sidebar-title {
  font-size: 1.5rem;
  font-weight: 700;
  position: relative;
  padding-bottom: 12px;
}

.sidebar-title:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 3px;
  background: #149ddd;
  border-radius: 3px;
}

.service-links a {
  display: block;
  padding: 14px 0;
  color: #444;
  font-weight: 500;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.service-links a:hover {
  color: #149ddd;
  padding-left: 12px;
  text-decoration: none;
}

/* Responsive tweaks */
@media (max-width: 991px) {
  .sidebar { position: static; margin-top: 2rem; }
}

/*--------------------------------------------------------------
# Starter Section Section
--------------------------------------------------------------*/
.starter-section {
  /* Add your styles here */
}