/**
* Portfolio - Mamunur Rashid
* Redesigned with modern UI, gradient accents, and interactive elements
*/

/*--------------------------------------------------------------
# Font & Color Variables
--------------------------------------------------------------*/
:root {
  --default-font: "Roboto", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  --heading-font: "Raleway", sans-serif;
  --nav-font: "Poppins", sans-serif;
}

:root {
  --background-color: #ffffff;
  --default-color: #272829;
  --heading-color: #050d18;
  --accent-color: #0563bb;
  --accent-color-2: #149ddd;
  --accent-gradient: linear-gradient(135deg, #0563bb, #149ddd);
  --accent-gradient-hover: linear-gradient(135deg, #149ddd, #0563bb);
  --surface-color: #ffffff;
  --contrast-color: #ffffff;
  --border-color: rgba(0, 0, 0, 0.08);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 5px 25px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
}

:root {
  --nav-color: #a8a9b4;
  --nav-hover-color: #ffffff;
  --nav-mobile-background-color: #040b14;
  --nav-dropdown-background-color: #040b14;
  --nav-dropdown-color: #a8a9b4;
  --nav-dropdown-hover-color: #ffffff;
}

.light-background {
  --background-color: #f7f9fc;
  --surface-color: #ffffff;
}

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

:root {
  scroll-behavior: smooth;
}

/*--------------------------------------------------------------
# General Styling & Shared Classes
--------------------------------------------------------------*/
body {
  color: var(--default-color);
  background-color: var(--background-color);
  font-family: var(--default-font);
  line-height: 1.7;
}

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

a:hover {
  color: var(--accent-color-2);
  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;
  border-radius: var(--radius-sm);
}

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

.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: 6px solid color-mix(in srgb, var(--default-color), transparent 85%);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.header .profile-img img:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
}

.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 3px;
  border-radius: 50%;
  text-align: center;
  width: 38px;
  height: 38px;
  transition: all 0.3s ease;
}

.header .social-links a:hover {
  color: var(--contrast-color);
  background: var(--accent-color);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(5, 99, 187, 0.4);
}

@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: 12px 10px;
  font-family: var(--nav-font);
  font-size: 15px;
  font-weight: 400;
  display: flex;
  align-items: center;
  white-space: nowrap;
  transition: 0.3s;
  width: 100%;
  border-radius: var(--radius-sm);
  margin-bottom: 2px;
}

.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);
  background: color-mix(in srgb, var(--accent-color), transparent 88%);
}

.navmenu a:hover .navicon,
.navmenu .active .navicon,
.navmenu .active:focus .navicon {
  color: var(--accent-color-2);
}

.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 var(--border-color);
}

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

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

.footer .footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--accent-color), transparent 90%);
  color: var(--accent-color);
  margin: 0 5px;
  transition: all 0.3s ease;
}

.footer .footer-social a:hover {
  background: var(--accent-color);
  color: var(--contrast-color);
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(5, 99, 187, 0.3);
}

/*--------------------------------------------------------------
# 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-2) 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: var(--accent-gradient);
  width: 44px;
  height: 44px;
  border-radius: 50px;
  transition: all 0.4s;
  box-shadow: 0 4px 12px rgba(5, 99, 187, 0.3);
}

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

.scroll-top:hover {
  background: var(--accent-gradient-hover);
  color: var(--contrast-color);
  transform: translateY(-3px);
}

.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: 70px 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;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-title h2:after {
  content: "";
  position: absolute;
  display: block;
  width: 60px;
  height: 3px;
  background: var(--accent-gradient);
  left: 0;
  bottom: 0;
  border-radius: 2px;
}

.section-title p {
  margin-bottom: 0;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  font-size: 16px;
  line-height: 1.8;
}

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

/* Animated Background */
.hero .hero-bg-animated {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero .hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(-45deg, #040b14, #0a1628, #0c2340, #0d2b4a, #041020);
  background-size: 400% 400%;
  animation: heroGradientShift 15s ease infinite;
}

@keyframes heroGradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Floating Particles */
.hero .hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero .hero-particles span {
  position: absolute;
  display: block;
  width: 6px;
  height: 6px;
  background: rgba(20, 157, 221, 0.3);
  border-radius: 50%;
  animation: heroParticleFloat linear infinite;
}

.hero .hero-particles span:nth-child(1)  { left: 5%;  width: 4px;  height: 4px;  animation-duration: 18s; animation-delay: 0s; bottom: -10%; }
.hero .hero-particles span:nth-child(2)  { left: 12%; width: 6px;  height: 6px;  animation-duration: 22s; animation-delay: 2s; bottom: -10%; background: rgba(5, 99, 187, 0.25); }
.hero .hero-particles span:nth-child(3)  { left: 20%; width: 3px;  height: 3px;  animation-duration: 16s; animation-delay: 4s; bottom: -10%; }
.hero .hero-particles span:nth-child(4)  { left: 28%; width: 8px;  height: 8px;  animation-duration: 25s; animation-delay: 0s; bottom: -10%; background: rgba(20, 157, 221, 0.15); }
.hero .hero-particles span:nth-child(5)  { left: 35%; width: 5px;  height: 5px;  animation-duration: 20s; animation-delay: 3s; bottom: -10%; }
.hero .hero-particles span:nth-child(6)  { left: 42%; width: 4px;  height: 4px;  animation-duration: 17s; animation-delay: 7s; bottom: -10%; background: rgba(5, 99, 187, 0.2); }
.hero .hero-particles span:nth-child(7)  { left: 50%; width: 7px;  height: 7px;  animation-duration: 23s; animation-delay: 1s; bottom: -10%; }
.hero .hero-particles span:nth-child(8)  { left: 58%; width: 3px;  height: 3px;  animation-duration: 15s; animation-delay: 5s; bottom: -10%; background: rgba(20, 157, 221, 0.35); }
.hero .hero-particles span:nth-child(9)  { left: 65%; width: 5px;  height: 5px;  animation-duration: 19s; animation-delay: 2s; bottom: -10%; }
.hero .hero-particles span:nth-child(10) { left: 72%; width: 6px;  height: 6px;  animation-duration: 21s; animation-delay: 6s; bottom: -10%; background: rgba(5, 99, 187, 0.18); }
.hero .hero-particles span:nth-child(11) { left: 8%;  width: 4px;  height: 4px;  animation-duration: 24s; animation-delay: 8s; bottom: -10%; }
.hero .hero-particles span:nth-child(12) { left: 15%; width: 5px;  height: 5px;  animation-duration: 14s; animation-delay: 1s; bottom: -10%; background: rgba(20, 157, 221, 0.22); }
.hero .hero-particles span:nth-child(13) { left: 38%; width: 3px;  height: 3px;  animation-duration: 26s; animation-delay: 3s; bottom: -10%; }
.hero .hero-particles span:nth-child(14) { left: 55%; width: 7px;  height: 7px;  animation-duration: 20s; animation-delay: 9s; bottom: -10%; background: rgba(5, 99, 187, 0.15); }
.hero .hero-particles span:nth-child(15) { left: 78%; width: 4px;  height: 4px;  animation-duration: 16s; animation-delay: 4s; bottom: -10%; }
.hero .hero-particles span:nth-child(16) { left: 82%; width: 6px;  height: 6px;  animation-duration: 22s; animation-delay: 0s; bottom: -10%; background: rgba(20, 157, 221, 0.28); }
.hero .hero-particles span:nth-child(17) { left: 88%; width: 3px;  height: 3px;  animation-duration: 18s; animation-delay: 5s; bottom: -10%; }
.hero .hero-particles span:nth-child(18) { left: 92%; width: 5px;  height: 5px;  animation-duration: 15s; animation-delay: 7s; bottom: -10%; background: rgba(5, 99, 187, 0.2); }
.hero .hero-particles span:nth-child(19) { left: 95%; width: 4px;  height: 4px;  animation-duration: 20s; animation-delay: 2s; bottom: -10%; }
.hero .hero-particles span:nth-child(20) { left: 48%; width: 6px;  height: 6px;  animation-duration: 24s; animation-delay: 10s; bottom: -10%; background: rgba(20, 157, 221, 0.18); }

@keyframes heroParticleFloat {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-110vh) rotate(720deg);
    opacity: 0;
  }
}

/* Floating Geometric Shapes */
.hero .hero-shapes .shape {
  position: absolute;
  border: 2px solid rgba(20, 157, 221, 0.12);
  border-radius: 4px;
}

.hero .hero-shapes .shape-1 {
  width: 80px;
  height: 80px;
  top: 15%;
  right: 10%;
  border-radius: 50%;
  animation: heroShapeFloat 8s ease-in-out infinite;
}

.hero .hero-shapes .shape-2 {
  width: 50px;
  height: 50px;
  top: 60%;
  right: 20%;
  transform: rotate(45deg);
  animation: heroShapeFloat 10s ease-in-out infinite reverse;
  border-color: rgba(5, 99, 187, 0.15);
}

.hero .hero-shapes .shape-3 {
  width: 35px;
  height: 35px;
  top: 25%;
  right: 35%;
  border-radius: 50%;
  animation: heroShapeFloat 7s ease-in-out infinite 2s;
  border-color: rgba(20, 157, 221, 0.08);
}

.hero .hero-shapes .shape-4 {
  width: 60px;
  height: 60px;
  bottom: 20%;
  left: 8%;
  transform: rotate(30deg);
  animation: heroShapeFloat 12s ease-in-out infinite 1s;
  border-color: rgba(5, 99, 187, 0.1);
}

.hero .hero-shapes .shape-5 {
  width: 45px;
  height: 45px;
  top: 45%;
  left: 15%;
  border-radius: 50%;
  animation: heroShapeFloat 9s ease-in-out infinite 3s;
  border-color: rgba(20, 157, 221, 0.1);
}

@keyframes heroShapeFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-20px) rotate(5deg); }
  50% { transform: translateY(-10px) rotate(-3deg); }
  75% { transform: translateY(-25px) rotate(3deg); }
}

/* Hero Content */
.hero .container {
  position: relative;
  z-index: 3;
}

.hero .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(20, 157, 221, 0.15);
  border: 1px solid rgba(20, 157, 221, 0.3);
  color: var(--accent-color-2);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 25px;
  backdrop-filter: blur(10px);
  animation: heroBadgePulse 3s ease-in-out infinite;
}

.hero .hero-badge i {
  font-size: 16px;
}

@keyframes heroBadgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(20, 157, 221, 0.2); }
  50% { box-shadow: 0 0 0 10px rgba(20, 157, 221, 0); }
}

.hero h2 {
  margin: 0;
  font-size: 58px;
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.2;
}

.hero .hero-name-highlight {
  background: linear-gradient(135deg, #149ddd, #50b8e7, #149ddd);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: heroNameShine 4s linear infinite;
}

@keyframes heroNameShine {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

.hero .hero-subtitle {
  margin: 12px 0 0 0;
  font-size: 26px;
  opacity: 0.95;
  font-weight: 300;
}

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

.hero .hero-description {
  margin: 15px 0 0 0;
  font-size: 17px;
  opacity: 0.6;
  max-width: 550px;
  line-height: 1.6;
  font-weight: 300;
}

/* CTA Buttons */
.hero .hero-cta {
  margin-top: 35px;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.hero .hero-cta .btn-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.5px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.hero .hero-cta .btn-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s;
}

.hero .hero-cta .btn-hero:hover::before {
  left: 100%;
}

.hero .hero-cta .btn-hero-primary {
  background: var(--accent-gradient);
  color: #fff;
  border: 2px solid transparent;
  box-shadow: 0 4px 20px rgba(5, 99, 187, 0.4);
}

.hero .hero-cta .btn-hero-primary:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 35px rgba(5, 99, 187, 0.55);
}

.hero .hero-cta .btn-hero-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.35);
}

.hero .hero-cta .btn-hero-outline:hover {
  border-color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
}

.hero .hero-cta .btn-hero-glass {
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.85);
  border: 2px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.hero .hero-cta .btn-hero-glass:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
  transform: translateY(-4px);
}

/* Hero Tech Stack */
.hero .hero-tech-stack {
  margin-top: 50px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.hero .hero-tech-stack .tech-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.35);
  font-weight: 500;
  white-space: nowrap;
}

.hero .hero-tech-stack .tech-icons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.hero .hero-tech-stack .tech-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
  cursor: default;
}

.hero .hero-tech-stack .tech-icon:hover {
  background: rgba(20, 157, 221, 0.15);
  border-color: rgba(20, 157, 221, 0.4);
  color: var(--accent-color-2);
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(20, 157, 221, 0.2);
}

/* Scroll Down Indicator */
.hero .hero-scroll-down {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.4);
  transition: color 0.3s ease;
}

.hero .hero-scroll-down:hover {
  color: rgba(255, 255, 255, 0.8);
}

.hero .hero-scroll-down .scroll-text {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 400;
}

.hero .hero-scroll-down .scroll-arrow {
  font-size: 18px;
  animation: heroScrollBounce 2s ease-in-out infinite;
}

@keyframes heroScrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}

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

  .hero .hero-subtitle {
    font-size: 18px;
  }

  .hero .hero-description {
    font-size: 15px;
  }

  .hero .hero-cta .btn-hero {
    padding: 12px 22px;
    font-size: 13px;
  }

  .hero .hero-tech-stack {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-top: 35px;
  }

  .hero .hero-tech-stack .tech-icon {
    width: 38px;
    height: 38px;
  }

  .hero .hero-shapes .shape {
    display: none;
  }

  .hero .hero-scroll-down {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero h2 {
    font-size: 26px;
  }

  .hero .hero-badge {
    font-size: 12px;
    padding: 6px 14px;
  }
}

/*--------------------------------------------------------------
# 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;
}

.about .about-info-card {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  transition: all 0.3s ease;
  height: 100%;
}

.about .about-info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-color);
}

.about .about-info-card i {
  font-size: 28px;
  color: var(--accent-color);
  margin-bottom: 10px;
  display: block;
}

.about .about-info-card h5 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 5px;
  color: color-mix(in srgb, var(--default-color), transparent 30%);
}

.about .about-info-card p {
  font-size: 14px;
  margin-bottom: 0;
  font-weight: 500;
}

/*--------------------------------------------------------------
# Stats Section
--------------------------------------------------------------*/
.stats .stats-item {
  padding: 30px;
  width: 100%;
  background: var(--surface-color);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  text-align: center;
}

.stats .stats-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-color);
}

.stats .stats-item i {
  color: var(--accent-color);
  display: block;
  font-size: 40px;
  margin-bottom: 15px;
  line-height: 1;
}

.stats .stats-item .purecounter {
  color: var(--heading-color);
  font-size: 44px;
  line-height: 1;
  display: block;
  font-weight: 700;
}

.stats .stats-item p {
  color: color-mix(in srgb, var(--default-color), transparent 40%);
  padding: 10px 0 0 0;
  margin: 0;
  font-family: var(--heading-font);
  font-size: 14px;
}

/*--------------------------------------------------------------
# Skills Section (Card-based)
--------------------------------------------------------------*/
.services .service-item {
  position: relative;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 25px;
  transition: all 0.3s ease;
}

.services .service-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-color);
}

.services .service-item .icon {
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: var(--radius-sm);
  transition: 0.5s;
  margin-right: 20px;
  flex-shrink: 0;
}

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

.services .service-item:hover .icon {
  background: var(--accent-gradient-hover);
  box-shadow: 0 4px 15px rgba(5, 99, 187, 0.3);
}

.services .service-item .title {
  font-weight: 700;
  margin-bottom: 10px;
  font-size: 17px;
}

.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;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
}

/*--------------------------------------------------------------
# Skills Progress 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);
  font-size: 14px;
}

.skills .progress .skill .val {
  float: right;
  font-style: normal;
  color: var(--accent-color);
}

.skills .progress-bar-wrap {
  background: color-mix(in srgb, var(--default-color), transparent 90%);
  height: 10px;
  border-radius: 5px;
  overflow: hidden;
}

.skills .progress-bar {
  width: 1px;
  height: 10px;
  transition: 0.9s;
  background: var(--accent-gradient);
  border-radius: 5px;
}

/*--------------------------------------------------------------
# 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: 14px;
  padding: 5px 15px;
  display: inline-block;
  font-weight: 600;
  margin-bottom: 10px;
  background: var(--accent-gradient);
  color: #fff;
  border-radius: 50px;
}

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

.resume .resume-item ul li {
  padding-bottom: 10px;
  font-size: 14px;
}

.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);
  transition: all 0.3s ease;
}

.resume .resume-item:hover::before {
  background: var(--accent-color);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent-color), transparent 70%);
}

/*--------------------------------------------------------------
# Portfolio Section
--------------------------------------------------------------*/
.portfolio .portfolio-filters {
  padding: 0;
  margin: 0 auto 30px auto;
  list-style: none;
  text-align: center;
}

.portfolio .portfolio-filters li {
  cursor: pointer;
  display: inline-block;
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 500;
  margin: 0 5px 10px;
  line-height: 1;
  border-radius: 50px;
  border: 2px solid var(--border-color);
  transition: all 0.3s ease-in-out;
  background: var(--surface-color);
}

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

.portfolio .portfolio-content {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.portfolio .portfolio-content:hover {
  box-shadow: var(--shadow-lg);
}

.portfolio .portfolio-content img {
  transition: 0.5s;
}

.portfolio .portfolio-content .portfolio-info {
  opacity: 0;
  position: absolute;
  inset: 0;
  z-index: 3;
  transition: all ease-in-out 0.3s;
  background: linear-gradient(135deg, rgba(5, 99, 187, 0.85), rgba(4, 11, 20, 0.85));
  padding: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.portfolio .portfolio-content .portfolio-info h4 {
  font-size: 16px;
  padding: 8px 16px;
  font-weight: 600;
  color: #ffffff;
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50px;
  backdrop-filter: blur(4px);
}

.portfolio .portfolio-content .portfolio-info p {
  text-align: center;
  font-size: 14px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 10px;
  position: static;
}

.portfolio .portfolio-content .portfolio-info .preview-link,
.portfolio .portfolio-content .portfolio-info .details-link {
  position: static;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  font-size: 20px;
  color: #fff;
  transition: 0.3s;
  margin: 15px 5px 0;
}

.portfolio .portfolio-content .portfolio-info .preview-link:hover,
.portfolio .portfolio-content .portfolio-info .details-link:hover {
  color: var(--accent-color-2);
  background: rgba(255, 255, 255, 0.25);
}

.portfolio .portfolio-content .portfolio-info .details-link {
  font-size: 24px;
  line-height: 0;
}

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

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

/*--------------------------------------------------------------
# Services Section
--------------------------------------------------------------*/
/* Uses same .services styles defined above in Skills section */

/*--------------------------------------------------------------
# Testimonials Section
--------------------------------------------------------------*/
.testimonials .testimonials-carousel,
.testimonials .testimonials-slider {
  overflow: hidden;
}

.testimonials .testimonial-item {
  box-sizing: content-box;
  text-align: center;
  min-height: 320px;
}

.testimonials .testimonial-item .testimonial-img {
  width: 90px;
  border-radius: 50%;
  margin: 0 auto;
}

.testimonials .testimonial-item h3 {
  font-size: 18px;
  font-weight: bold;
  margin: 10px 0 5px 0;
}

.testimonials .testimonial-item h4 {
  font-size: 14px;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  margin: 0;
}

.testimonials .testimonial-item .quote-icon-left,
.testimonials .testimonial-item .quote-icon-right {
  color: color-mix(in srgb, var(--accent-color), transparent 40%);
  font-size: 26px;
  line-height: 0;
}

.testimonials .testimonial-item .quote-icon-left {
  display: inline-block;
  left: -5px;
  position: relative;
}

.testimonials .testimonial-item .quote-icon-right {
  display: inline-block;
  right: -5px;
  position: relative;
  top: 10px;
  transform: scale(-1, -1);
}

.testimonials .testimonial-item p {
  font-style: italic;
  margin: 0 15px 15px 15px;
  padding: 20px;
  background-color: var(--surface-color);
  position: relative;
  margin-bottom: 35px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.testimonials .testimonial-item p::after {
  content: "";
  width: 0;
  height: 0;
  border-top: 20px solid var(--surface-color);
  border-right: 20px solid transparent;
  border-left: 20px solid transparent;
  position: absolute;
  bottom: -20px;
  left: calc(50% - 20px);
}

.testimonials .swiper-wrapper {
  height: auto;
}

.testimonials .swiper-pagination {
  margin-top: 40px;
  position: relative;
}

.testimonials .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background-color: var(--background-color);
  opacity: 1;
  border: 1px solid var(--accent-color);
}

.testimonials .swiper-pagination .swiper-pagination-bullet-active {
  background-color: var(--accent-color);
}

/*--------------------------------------------------------------
# Contact Section
--------------------------------------------------------------*/
.contact .info-wrap {
  background-color: var(--surface-color);
  box-shadow: var(--shadow-md);
  padding: 30px;
  border-radius: var(--radius-md);
}

@media (max-width: 575px) {
  .contact .info-wrap {
    padding: 20px;
  }
}

.contact .info-item {
  margin-bottom: 30px;
  padding: 20px;
  background: color-mix(in srgb, var(--accent-color), transparent 95%);
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
}

.contact .info-item:hover {
  background: color-mix(in srgb, var(--accent-color), transparent 88%);
  transform: translateX(5px);
}

.contact .info-item i {
  font-size: 20px;
  color: var(--contrast-color);
  background: var(--accent-gradient);
  width: 44px;
  height: 44px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease-in-out;
  margin-right: 15px;
}

.contact .info-item h3 {
  padding: 0;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 5px;
}

.contact .info-item p {
  padding: 0;
  margin-bottom: 0;
  font-size: 14px;
}

.contact .php-email-form {
  background-color: var(--surface-color);
  height: 100%;
  padding: 30px;
  box-shadow: var(--shadow-md);
  border-radius: var(--radius-md);
}

@media (max-width: 575px) {
  .contact .php-email-form {
    padding: 20px;
  }
}

.contact .php-email-form input[type=text],
.contact .php-email-form input[type=email],
.contact .php-email-form textarea {
  font-size: 14px;
  padding: 12px 16px;
  box-shadow: none;
  border-radius: var(--radius-sm);
  color: var(--default-color);
  background-color: var(--surface-color);
  border: 1px solid color-mix(in srgb, var(--default-color), transparent 80%);
  transition: all 0.3s ease;
}

.contact .php-email-form input[type=text]:focus,
.contact .php-email-form input[type=email]:focus,
.contact .php-email-form textarea:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent-color), transparent 85%);
}

.contact .php-email-form input[type=text]::placeholder,
.contact .php-email-form input[type=email]::placeholder,
.contact .php-email-form textarea::placeholder {
  color: color-mix(in srgb, var(--default-color), transparent 70%);
}

.contact .php-email-form button[type=submit] {
  color: var(--contrast-color);
  background: var(--accent-gradient);
  border: 0;
  padding: 12px 36px;
  transition: 0.4s;
  border-radius: 50px;
  font-weight: 600;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(5, 99, 187, 0.3);
}

.contact .php-email-form button[type=submit]:hover {
  background: var(--accent-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(5, 99, 187, 0.4);
}

/* Social Connect Cards in Contact */
.contact .social-connect-card {
  display: flex;
  align-items: center;
  gap: 15px;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  transition: all 0.3s ease;
}

.contact .social-connect-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-color);
}

.contact .social-connect-card i {
  font-size: 28px;
  color: var(--accent-color);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--accent-color), transparent 90%);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.contact .social-connect-card:hover i {
  background: var(--accent-gradient);
  color: #fff;
}

.contact .social-connect-card h5 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact .social-connect-card a,
.contact .social-connect-card p {
  font-size: 13px;
  margin-bottom: 0;
  color: color-mix(in srgb, var(--default-color), transparent 30%);
}

/*--------------------------------------------------------------
# Project Hero Banner
--------------------------------------------------------------*/
.project-hero {
  position: relative;
  padding: 120px 0 60px;
  overflow: hidden;
  min-height: 300px;
  display: flex;
  align-items: center;
}

.project-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.project-hero-bg .hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #040b14 0%, #0a1628 30%, #0d2137 60%, #050d18 100%);
}

.project-hero-bg .hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.project-hero-bg .hero-particles span {
  position: absolute;
  width: 3px;
  height: 3px;
  background: rgba(20, 157, 221, 0.4);
  border-radius: 50%;
  animation: float-particle 8s infinite ease-in-out;
}

.project-hero-bg .hero-particles span:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.project-hero-bg .hero-particles span:nth-child(2) { top: 60%; left: 25%; animation-delay: 1s; }
.project-hero-bg .hero-particles span:nth-child(3) { top: 30%; left: 50%; animation-delay: 2s; }
.project-hero-bg .hero-particles span:nth-child(4) { top: 70%; left: 70%; animation-delay: 3s; }
.project-hero-bg .hero-particles span:nth-child(5) { top: 40%; left: 85%; animation-delay: 4s; }
.project-hero-bg .hero-particles span:nth-child(6) { top: 80%; left: 40%; animation-delay: 5s; }
.project-hero-bg .hero-particles span:nth-child(7) { top: 15%; left: 65%; animation-delay: 6s; }
.project-hero-bg .hero-particles span:nth-child(8) { top: 50%; left: 15%; animation-delay: 7s; }
.project-hero-bg .hero-particles span:nth-child(9) { top: 85%; left: 80%; animation-delay: 2.5s; }
.project-hero-bg .hero-particles span:nth-child(10) { top: 10%; left: 90%; animation-delay: 4.5s; }

.project-hero-content {
  position: relative;
  z-index: 1;
}

.project-hero .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 14px;
}

.project-hero .breadcrumbs ol li {
  color: rgba(255, 255, 255, 0.6);
}

.project-hero .breadcrumbs ol li + li {
  padding-left: 10px;
}

.project-hero .breadcrumbs ol li + li::before {
  content: "/";
  display: inline-block;
  padding-right: 10px;
  color: rgba(255, 255, 255, 0.3);
}

.project-hero .breadcrumbs ol li a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.3s;
}

.project-hero .breadcrumbs ol li a:hover {
  color: var(--accent-color-2);
}

.project-hero .breadcrumbs ol li.current {
  color: var(--accent-color-2);
}

.project-hero h1 {
  font-size: 42px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  font-family: var(--heading-font);
}

.project-hero .project-tagline {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 20px;
}

.project-hero-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.project-category-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(20, 157, 221, 0.15);
  color: var(--accent-color-2);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid rgba(20, 157, 221, 0.3);
  letter-spacing: 0.3px;
}

/*--------------------------------------------------------------
# Portfolio Details Section (Modern)
--------------------------------------------------------------*/
.portfolio-details {
  padding: 60px 0 80px;
}

/* Project Gallery */
.project-gallery .main-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--surface-color);
}

.portfolio-details .portfolio-details-slider .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f0f2f5;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.portfolio-details .portfolio-details-slider img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

body.dark-mode .portfolio-details .portfolio-details-slider .swiper-slide {
  background: #1a2332;
}

.portfolio-details .portfolio-details-slider .swiper-pagination {
  margin-top: 20px;
  position: relative;
}

.portfolio-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet {
  width: 10px;
  height: 10px;
  background-color: color-mix(in srgb, var(--default-color), transparent 80%);
  opacity: 1;
  transition: all 0.3s;
}

.portfolio-details .portfolio-details-slider .swiper-pagination .swiper-pagination-bullet-active {
  background: var(--accent-gradient);
  width: 24px;
  border-radius: 5px;
}

.portfolio-details .swiper-button-next,
.portfolio-details .swiper-button-prev {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  transition: all 0.3s;
}

.portfolio-details .swiper-button-next::after,
.portfolio-details .swiper-button-prev::after {
  font-size: 16px;
  color: var(--accent-color);
  font-weight: 700;
}

.portfolio-details .swiper-button-next:hover,
.portfolio-details .swiper-button-prev:hover {
  background: var(--accent-color);
}

.portfolio-details .swiper-button-next:hover::after,
.portfolio-details .swiper-button-prev:hover::after {
  color: #fff;
}

/* Project Info Card */
.project-info-card {
  background: var(--surface-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.project-info-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid color-mix(in srgb, var(--accent-color), transparent 85%);
}

.project-info-header i {
  font-size: 24px;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.project-info-header h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 0;
  color: var(--heading-color);
  font-family: var(--heading-font);
}

/* Project Meta List */
.project-meta-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.project-meta-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
}

.project-meta-list li:last-child {
  border-bottom: none;
}

.meta-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--accent-color), transparent 90%);
  border-radius: var(--radius-sm);
  color: var(--accent-color);
  font-size: 16px;
}

.meta-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meta-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: color-mix(in srgb, var(--default-color), transparent 50%);
}

.meta-value {
  font-size: 15px;
  color: var(--default-color);
  font-weight: 500;
}

.meta-value a {
  color: var(--accent-color);
  text-decoration: none;
  word-break: break-all;
}

.meta-value a:hover {
  color: var(--accent-color-2);
  text-decoration: underline;
}

/* Project Actions */
.project-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.btn-project-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
  text-align: center;
}

.btn-project-action.btn-live {
  background: var(--accent-gradient);
  color: #fff;
  box-shadow: 0 4px 15px rgba(5, 99, 187, 0.3);
}

.btn-project-action.btn-live:hover {
  background: var(--accent-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(5, 99, 187, 0.4);
}

.btn-project-action.btn-back {
  background: color-mix(in srgb, var(--accent-color), transparent 92%);
  color: var(--accent-color);
  border: 1px solid color-mix(in srgb, var(--accent-color), transparent 80%);
}

.btn-project-action.btn-back:hover {
  background: color-mix(in srgb, var(--accent-color), transparent 85%);
  transform: translateY(-2px);
}

/* Tech Stack Card */
.project-tech-card {
  background: var(--surface-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.tech-stack-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-color), transparent 92%), color-mix(in srgb, var(--accent-color-2), transparent 92%));
  color: var(--accent-color);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid color-mix(in srgb, var(--accent-color), transparent 82%);
  transition: all 0.3s;
}

.tech-badge:hover {
  background: var(--accent-gradient);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(5, 99, 187, 0.25);
  border-color: transparent;
}

/* Project Description Card */
.project-description-card {
  background: var(--surface-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  height: 100%;
}

.project-description-card h3,
.project-features-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--heading-color);
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid color-mix(in srgb, var(--accent-color), transparent 85%);
  font-family: var(--heading-font);
}

.project-description-card h3 i,
.project-features-card h3 i {
  font-size: 22px;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.project-description-card p {
  color: color-mix(in srgb, var(--default-color), transparent 25%);
  line-height: 1.8;
  margin-bottom: 15px;
  font-size: 15px;
}

/* Project Features Card */
.project-features-card {
  background: var(--surface-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  height: 100%;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
  color: var(--default-color);
  transition: all 0.3s;
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list li:hover {
  padding-left: 6px;
}

.feature-list li i {
  color: var(--accent-color);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

/* Project Navigation */
.project-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 2px solid var(--border-color);
  gap: 16px;
}

.project-nav-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  background: var(--surface-color);
  color: var(--default-color);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: all 0.3s;
}

.project-nav-btn:hover {
  background: var(--accent-gradient);
  color: #fff;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(5, 99, 187, 0.3);
}

.project-nav-btn.all-projects {
  background: color-mix(in srgb, var(--accent-color), transparent 92%);
  color: var(--accent-color);
  border-color: color-mix(in srgb, var(--accent-color), transparent 80%);
}

.project-nav-btn.all-projects:hover {
  background: var(--accent-gradient);
  color: #fff;
  border-color: transparent;
}

/* Responsive */
@media (max-width: 991px) {
  .project-hero {
    padding: 100px 0 40px;
  }

  .project-hero h1 {
    font-size: 32px;
  }
}

@media (max-width: 767px) {
  .project-hero h1 {
    font-size: 26px;
  }

  .project-hero .project-tagline {
    font-size: 15px;
  }

  .project-navigation {
    flex-direction: column;
  }

  .project-nav-btn {
    width: 100%;
    justify-content: center;
  }

  .project-info-card,
  .project-tech-card,
  .project-description-card,
  .project-features-card {
    padding: 20px;
  }
}

/* Dark mode for project details */
body.dark-mode .project-info-card,
body.dark-mode .project-tech-card,
body.dark-mode .project-description-card,
body.dark-mode .project-features-card {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.dark-mode .tech-badge {
  background: rgba(20, 157, 221, 0.1);
  border-color: rgba(20, 157, 221, 0.25);
}

body.dark-mode .project-nav-btn {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.dark-mode .meta-icon {
  background: rgba(20, 157, 221, 0.1);
}

body.dark-mode .portfolio-details .swiper-button-next,
body.dark-mode .portfolio-details .swiper-button-prev {
  background: rgba(30, 41, 59, 0.9);
}

body.dark-mode .portfolio-details .swiper-button-next::after,
body.dark-mode .portfolio-details .swiper-button-prev::after {
  color: var(--accent-color-2);
}

/*--------------------------------------------------------------
# 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;
  border-radius: var(--radius-sm);
}

.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);
}

/*--------------------------------------------------------------
# Dark Mode Toggle
--------------------------------------------------------------*/
.dark-mode-toggle {
  position: fixed;
  bottom: 70px;
  right: 15px;
  z-index: 99998;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface-color);
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  font-size: 20px;
  color: var(--heading-color);
}

.dark-mode-toggle:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Dark Mode Overrides */
body.dark-mode {
  --background-color: #0a0f1a;
  --default-color: #d1d5db;
  --heading-color: #f3f4f6;
  --surface-color: #111827;
  --border-color: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 5px 25px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
}

body.dark-mode .light-background {
  --background-color: #0f1626;
  --surface-color: #111827;
}

body.dark-mode .header {
  border-right-color: rgba(255, 255, 255, 0.08);
}

body.dark-mode .contact .info-item {
  background: rgba(20, 157, 221, 0.05);
}

body.dark-mode .contact .info-item:hover {
  background: rgba(20, 157, 221, 0.1);
}

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

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

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