/**
* Template Name: EasyFolio — Restyled for Chaitali Sartape
* Palette inspired by: soft cerulean blues, deep indigo navy, and clean whites
*/

/*--------------------------------------------------------------
# Font & Color Variables
--------------------------------------------------------------*/
:root {
  --default-font: "DM Sans", system-ui, -apple-system, sans-serif;
  --heading-font: "Playfair Display", Georgia, serif;
  --nav-font: "DM Sans", sans-serif;
}

/* === CORE PALETTE — extracted from image blues === */
:root {
  --background-color: #F8FBFF;           /* Near-white with blue cast */
  --default-color: #1A2B3C;             /* Deep slate for body text */
  --heading-color: #0B2545;             /* Rich deep navy */
  --accent-color: #2E7FC2;              /* Medium cerulean blue (shirt highlight) */
  --accent-dark: #1A5F9A;              /* Deeper blue for hover states */
  --accent-light: #B8D9F0;             /* Pale sky blue (shirt light tones) */
  --surface-color: #FFFFFF;             /* Card/box backgrounds */
  --contrast-color: #FFFFFF;            /* Text on accent backgrounds */
}

/* Nav colors */
:root {
  --nav-color: #0B2545;
  --nav-hover-color: #2E7FC2;
  --nav-mobile-background-color: #ffffff;
  --nav-dropdown-background-color: #ffffff;
  --nav-dropdown-color: #1A2B3C;
  --nav-dropdown-hover-color: #2E7FC2;
}

/* Light background sections */
.light-background {
  --background-color: #EEF6FD;
  --surface-color: #ffffff;
}

.dark-background {
  --background-color: #071828;
  --default-color: #e8f4fd;
  --heading-color: #ffffff;
  --surface-color: #0f2640;
  --contrast-color: #ffffff;
}

:root {
  scroll-behavior: smooth;
}

/* Google Fonts import */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&display=swap');

/*--------------------------------------------------------------
# General Styling
--------------------------------------------------------------*/
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: var(--accent-dark);
  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: #c0392b;
  color: #ffffff;
  text-align: left;
  padding: 15px;
  margin-bottom: 24px;
  font-weight: 600;
}

.php-email-form .sent-message {
  display: none;
  color: #ffffff;
  background: #1a7a4a;
  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: transparent;
  padding: 20px 0;
  transition: all 0.5s;
  z-index: 997;
}

.header .header-container {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 50px;
  padding: 5px 25px;
  box-shadow: 0px 4px 30px rgba(46, 127, 194, 0.12);
  border: 1px solid rgba(46, 127, 194, 0.1);
}

.header .logo {
  line-height: 1;
}

.header .logo img {
  max-height: 36px;
  margin-right: 8px;
}

.header .logo h1 {
  font-size: 22px;
  margin: 0;
  padding-left: 5px;
  font-weight: 700;
  font-family: var(--heading-font);
  color: var(--heading-color);
  letter-spacing: -0.3px;
}

.header .header-social-links {
  padding-right: 15px;
  
}

.bi-linkedin{
  font-size: 28px;
  vertical-align: middle;
  margin-left: 10px;
}

.header .header-social-links a {
  color: color-mix(in srgb, var(--default-color), transparent 40%);
  padding-left: 6px;
  display: inline-block;
  transition: 0.3s;
  font-size: 16px;
}

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

.header .header-social-links a i {
  line-height: 0px;
}

@media (max-width: 1200px) {
  .header {
    padding-top: 10px;
  }

  .header .header-container {
    margin-left: 10px;
    margin-right: 10px;
    padding: 10px 5px 10px 15px;
  }

  .header .logo { order: 1; }
  .header .header-social-links { order: 2; }
  .header .navmenu { order: 3; }
}

/*--------------------------------------------------------------
# Navigation Menu
--------------------------------------------------------------*/
@media (min-width: 1200px) {
  .navmenu { padding: 0; }

  .navmenu ul {
    margin: 0;
    padding: 0;
    display: flex;
    list-style: none;
    align-items: center;
  }

  .navmenu li { position: relative; }

  .navmenu a,
  .navmenu a:focus {
    color: var(--nav-color);
    padding: 18px 15px;
    font-size: 15px;
    font-family: var(--nav-font);
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    white-space: nowrap;
    transition: 0.3s;
    letter-spacing: 0.2px;
  }

  .navmenu a i,
  .navmenu a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
    transition: 0.3s;
  }

  .navmenu li:last-child a { padding-right: 0; }

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

  .navmenu .dropdown ul {
    margin: 0;
    padding: 10px 0;
    background: var(--nav-dropdown-background-color);
    display: block;
    position: absolute;
    visibility: hidden;
    left: 14px;
    top: 130%;
    opacity: 0;
    transition: 0.3s;
    border-radius: 8px;
    z-index: 99;
    box-shadow: 0px 8px 30px rgba(46, 127, 194, 0.15);
  }

  .navmenu .dropdown ul li { min-width: 200px; }

  .navmenu .dropdown ul a {
    padding: 10px 20px;
    font-size: 15px;
    text-transform: none;
    color: var(--nav-dropdown-color);
  }

  .navmenu .dropdown ul a i { font-size: 12px; }

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

  .navmenu .dropdown:hover > ul {
    opacity: 1;
    top: 100%;
    visibility: visible;
  }

  .navmenu .dropdown .dropdown ul {
    top: 0;
    left: -90%;
    visibility: hidden;
  }

  .navmenu .dropdown .dropdown:hover > ul {
    opacity: 1;
    top: 0;
    left: -100%;
    visibility: visible;
  }
}

@media (max-width: 1199px) {
  .mobile-nav-toggle {
    color: var(--nav-color);
    font-size: 28px;
    line-height: 0;
    margin-right: 10px;
    cursor: pointer;
    transition: color 0.3s;
  }

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

  .navmenu ul {
    display: none;
    list-style: none;
    position: absolute;
    inset: 60px 20px 20px 20px;
    padding: 10px 0;
    margin: 0;
    border-radius: 12px;
    background-color: var(--nav-mobile-background-color);
    overflow-y: auto;
    transition: 0.3s;
    z-index: 9998;
    box-shadow: 0px 8px 30px rgba(46, 127, 194, 0.2);
  }

  .navmenu a,
  .navmenu a:focus {
    color: var(--nav-dropdown-color);
    padding: 10px 20px;
    font-family: var(--nav-font);
    font-size: 17px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: space-between;
    white-space: nowrap;
    transition: 0.3s;
  }

  .navmenu a i,
  .navmenu a:focus i {
    font-size: 12px;
    line-height: 0;
    margin-left: 5px;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: 0.3s;
    background-color: color-mix(in srgb, var(--accent-color), transparent 90%);
  }

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

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

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

  .navmenu .dropdown ul {
    position: static;
    display: none;
    z-index: 99;
    padding: 10px 0;
    margin: 10px 20px;
    background-color: var(--nav-dropdown-background-color);
    border: 1px solid color-mix(in srgb, var(--accent-color), transparent 80%);
    box-shadow: none;
    transition: all 0.5s ease-in-out;
  }

  .navmenu .dropdown ul ul {
    background-color: rgba(46, 127, 194, 0.05);
  }

  .navmenu .dropdown > .dropdown-active {
    display: block;
    background-color: rgba(46, 127, 194, 0.03);
  }

  .mobile-nav-active { overflow: hidden; }

  .mobile-nav-active .mobile-nav-toggle {
    color: #fff;
    position: absolute;
    font-size: 32px;
    top: 15px;
    right: 15px;
    margin-right: 0;
    z-index: 9999;
  }

  .mobile-nav-active .navmenu {
    position: fixed;
    overflow: hidden;
    inset: 0;
    background: rgba(11, 37, 69, 0.85);
    transition: 0.3s;
  }

  .mobile-nav-active .navmenu > ul { display: block; }
}

/*--------------------------------------------------------------
# Global Footer
--------------------------------------------------------------*/
.footer {
  color: var(--default-color);
  background: linear-gradient(135deg, #EEF6FD 0%, #F8FBFF 100%);
  font-size: 14px;
  padding: 40px 0;
  position: relative;
  border-top: 1px solid rgba(46, 127, 194, 0.15);
}

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

.footer .social-links { margin-top: 20px; }

.footer .social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent-color), transparent 60%);
  font-size: 16px;
  color: var(--accent-color);
  margin: 0 5px;
  transition: 0.3s;
}

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

.footer .credits {
  margin-top: 10px;
  font-size: 13px;
  text-align: center;
  color: color-mix(in srgb, var(--default-color), transparent 30%);
}

/*--------------------------------------------------------------
# Scroll Top Button
--------------------------------------------------------------*/
.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 15px;
  bottom: -15px;
  z-index: 99999;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  width: 44px;
  height: 44px;
  border-radius: 50px;
  transition: all 0.4s;
  box-shadow: 0 4px 15px rgba(46, 127, 194, 0.4);
}

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

.scroll-top:hover {
  background: linear-gradient(135deg, var(--accent-dark), #0D4B7A);
  color: var(--contrast-color);
  transform: translateY(-2px);
}

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

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

/*--------------------------------------------------------------
# Global Page Titles
--------------------------------------------------------------*/
.page-title {
  text-align: center;
  padding: 20px 0;
}

.page-title .breadcrumbs { margin-bottom: 1.5rem; }

.page-title .breadcrumbs .breadcrumb {
  justify-content: center;
  margin: 0;
  padding: 0;
  background: none;
}

.page-title .breadcrumbs .breadcrumb .breadcrumb-item {
  font-size: 0.9rem;
  color: color-mix(in srgb, var(--default-color), transparent 30%);
}

.page-title .breadcrumbs .breadcrumb .breadcrumb-item.active { color: var(--accent-color); }

.page-title .breadcrumbs .breadcrumb .breadcrumb-item a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-title .breadcrumbs .breadcrumb .breadcrumb-item a:hover { color: var(--accent-color); }

.page-title .title-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 1rem 0;
}

.page-title .title-wrapper h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
  color: var(--heading-color);
}

.page-title .title-wrapper p {
  font-size: 1.1rem;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  margin: 0;
  line-height: 1.6;
}

/*--------------------------------------------------------------
# Global Sections
--------------------------------------------------------------*/
section,
.section {
  color: var(--default-color);
  background-color: var(--background-color);
  padding: 60px 0;
  scroll-margin-top: 90px;
  overflow: clip;
}

@media (max-width: 1199px) {
  section,
  .section {
    scroll-margin-top: 66px;
  }
}

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

.section-title h2 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 10px;
  background: linear-gradient(135deg, var(--heading-color) 0%, var(--accent-color) 60%, #5EB1E8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.section-title .title-shape {
  width: 200px;
  height: 20px;
  margin: 0 auto;
  color: var(--accent-color);
  opacity: 0.4;
}

.section-title .title-shape svg {
  width: 100%;
  height: 100%;
}

.section-title p {
  margin: 15px auto 0;
  font-size: 16px;
  max-width: 700px;
  color: color-mix(in srgb, var(--default-color), transparent 25%);
  line-height: 1.8;
}

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

/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
.hero {
  padding: 80px 0;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #F8FBFF 0%, #EEF6FD 50%, #E0F0FA 100%);
}

/* Subtle dot grid background */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(46, 127, 194, 0.08) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.hero .content h2 {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: var(--heading-color);
}

@media (max-width: 991px) {
  .hero .content h2 { font-size: 2.4rem; }
}

.hero .content .lead {
  font-size: 1.15rem;
  margin-bottom: 2rem;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  line-height: 1.7;
}

.hero .cta-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
}

@media (max-width: 576px) {
  .hero .cta-buttons { flex-direction: column; }
}

.hero .cta-buttons .btn {
  padding: 0.8rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 50px;
  transition: all 0.3s ease;
  letter-spacing: 0.3px;
}

.hero .cta-buttons .btn.btn-primary {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  border: none;
  color: var(--contrast-color);
  box-shadow: 0 6px 20px rgba(46, 127, 194, 0.35);
}

.hero .cta-buttons .btn.btn-primary:hover {
  background: linear-gradient(135deg, var(--accent-dark), #0D4B7A);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(46, 127, 194, 0.45);
}

.hero .cta-buttons .btn.btn-outline {
  border: 2px solid var(--accent-color);
  color: var(--accent-color);
  background: transparent;
}

.hero .cta-buttons .btn.btn-outline:hover {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  color: var(--contrast-color);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46, 127, 194, 0.3);
}

.hero .hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 2rem;
}

@media (max-width: 576px) {
  .hero .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
  }
}

.hero .hero-stats .stat-item .stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--heading-font);
  background: linear-gradient(135deg, var(--heading-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero .hero-stats .stat-item .stat-label {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--default-color), transparent 35%);
  margin-top: 0.5rem;
  display: block;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.hero .hero-image {
  position: relative;
  padding: 2rem;
}

.hero .hero-image img {
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 20px 40px rgba(46, 127, 194, 0.2));
}

.hero .hero-image .shape-1,
.hero .hero-image .shape-2 {
  position: absolute;
  border-radius: 30% 70% 70% 30%/30% 30% 70% 70%;
  z-index: 1;
}

.hero .hero-image .shape-1 {
  width: 320px;
  height: 320px;
  background: linear-gradient(135deg, rgba(46, 127, 194, 0.15), rgba(94, 177, 232, 0.1));
  top: -20px;
  right: -20px;
  animation: morphShape 15s linear infinite;
}

.hero .hero-image .shape-2 {
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, rgba(11, 37, 69, 0.1), rgba(46, 127, 194, 0.08));
  bottom: -20px;
  left: -20px;
  animation: morphShape 20s linear infinite reverse;
}

@media (max-width: 991px) {
  .hero {
    text-align: center;
    padding: 60px 0;
  }
  .hero .cta-buttons { justify-content: center; }
  .hero .hero-stats { justify-content: center; }
  .hero .hero-image { margin-top: 3rem; }
}

@keyframes morphShape {
  0%   { border-radius: 30% 70% 70% 30%/30% 30% 70% 70%; }
  25%  { border-radius: 58% 42% 75% 25%/76% 46% 54% 24%; }
  50%  { border-radius: 50% 50% 33% 67%/55% 27% 73% 45%; }
  75%  { border-radius: 33% 67% 58% 42%/63% 68% 32% 37%; }
  100% { border-radius: 30% 70% 70% 30%/30% 30% 70% 70%; }
}

/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.about .about-image { position: relative; }

.about .about-image img {
  box-shadow: 0 10px 40px rgba(46, 127, 194, 0.15);
  border-radius: 12px;
}

.about .about-content { padding-left: 2rem; }

@media (max-width: 991.98px) {
  .about .about-content {
    padding-left: 0;
    margin-top: 3rem;
  }
}

.about .about-content .subtitle {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-color);
  margin-bottom: 1rem;
  display: block;
}

.about .about-content h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--heading-color);
}

.about .about-content .lead {
  font-size: 1.05rem;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  line-height: 1.75;
}

.about .personal-info {
  margin-top: 2rem;
  padding: 2rem;
  background: linear-gradient(135deg, #ffffff 0%, #F0F8FF 100%);
  border-radius: 1rem;
  box-shadow: 0 4px 24px rgba(46, 127, 194, 0.08);
  border: 1px solid rgba(46, 127, 194, 0.1);
}

.about .personal-info .info-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.about .personal-info .info-item .label {
  font-size: 0.78rem;
  color: color-mix(in srgb, var(--default-color), transparent 40%);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
}

.about .personal-info .info-item .value {
  font-weight: 600;
  color: var(--heading-color);
  font-size: 0.95rem;
}

.about .signature {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.about .signature .signature-image { max-width: 150px; }

.about .signature .signature-info h4 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
  color: var(--heading-color);
}

.about .signature .signature-info p {
  font-size: 0.875rem;
  color: var(--accent-color);
  margin: 0;
  font-weight: 500;
}

/*--------------------------------------------------------------
# Skills Section
--------------------------------------------------------------*/
.skills .skill-box {
  background: linear-gradient(145deg, #ffffff, #F4F9FE);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(46, 127, 194, 0.08);
  border: 1px solid rgba(46, 127, 194, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skills .skill-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(46, 127, 194, 0.15);
}

.skills .skill-box h3 {
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
  font-weight: 700;
  color: var(--heading-color);
}

.skills .skill-box p {
  font-size: 0.88rem;
  margin-bottom: 0.8rem;
  color: color-mix(in srgb, var(--default-color), transparent 30%);
  line-height: 1.6;
}

.skills .skill-box .progress {
  background: rgba(46, 127, 194, 0.12);
  border-radius: 50px;
  height: 8px;
  margin-top: 5px;
  overflow: hidden;
}

.skills .skill-box .progress .progress-bar {
  background: linear-gradient(90deg, var(--accent-color), #5EB1E8);
  height: 100%;
  position: relative;
  border-radius: 50px;
  transition: width 0.9s ease;
  width: 1px;
}

.skill-box{
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/*--------------------------------------------------------------
# Resume Section
--------------------------------------------------------------*/
.resume .resume-wrapper .resume-block { margin-bottom: 3rem; }
.resume .resume-wrapper .resume-block:last-child { margin-bottom: 0; }

.resume .resume-wrapper .resume-block h2 {
  font-size: 2rem;
  margin-bottom: 0.8rem;
  font-weight: 700;
  color: var(--heading-color);
}

.resume .resume-wrapper .resume-block h2 span { color: var(--accent-color); }

.resume .resume-wrapper .resume-block .lead {
  color: color-mix(in srgb, var(--default-color), transparent 25%);
  margin-bottom: 3rem;
  font-style: italic;
}

.resume .resume-wrapper .timeline { position: relative; }

.resume .resume-wrapper .timeline::before {
  content: "";
  position: absolute;
  left: 20%;
  top: 0;
  height: 100%;
  width: 2px;
  background: linear-gradient(180deg, var(--accent-color), rgba(46, 127, 194, 0.2));
}

.resume .resume-wrapper .timeline .timeline-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 2.5rem;
  position: relative;
}

.resume .resume-wrapper .timeline .timeline-item:last-child { margin-bottom: 0; }

.resume .resume-wrapper .timeline .timeline-item .timeline-left {
  width: 20%;
  padding-right: 3rem;
}

.resume .resume-wrapper .timeline .timeline-item .timeline-left .company {
  color: var(--heading-color);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.25rem;
  line-height: 1.4;
}

.resume .resume-wrapper .timeline .timeline-item .timeline-left .period {
  color: var(--accent-color);
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(46, 127, 194, 0.1);
  padding: 2px 8px;
  border-radius: 20px;
  display: inline-block;
  margin-top: 4px;
}

.resume .resume-wrapper .timeline .timeline-item .timeline-dot {
  position: absolute;
  left: calc(20% + 1px);
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  border-radius: 50%;
  border: 3px solid var(--background-color);
  box-shadow: 0 0 0 3px rgba(46, 127, 194, 0.2);
}

.resume .resume-wrapper .timeline .timeline-item .timeline-right {
  width: 70%;
  padding-left: 3rem;
  margin-top: -4px;
}

.resume .resume-wrapper .timeline .timeline-item .timeline-right .position {
  color: var(--heading-color);
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  font-weight: 600;
  line-height: 1.4;
}

.resume .resume-wrapper .timeline .timeline-item .timeline-right .description {
  color: color-mix(in srgb, var(--default-color), transparent 25%);
  line-height: 1.65;
}

.resume .resume-wrapper .timeline .timeline-item .timeline-right ul { padding-left: 15px; }

.resume .resume-wrapper .timeline .timeline-item .timeline-right ul li {
  padding-bottom: 10px;
  color: color-mix(in srgb, var(--default-color), transparent 20%);
  line-height: 1.6;
}

@media (max-width: 992px) {
  .resume .resume-wrapper .resume-block h2 { font-size: 1.8rem; }

  .resume .resume-wrapper .timeline::before { left: 1rem; }

  .resume .resume-wrapper .timeline .timeline-item {
    flex-direction: column;
    margin-bottom: 20px;
  }

  .resume .resume-wrapper .timeline .timeline-item .timeline-left {
    width: 100%;
    text-align: left;
    padding-right: 0;
    padding-left: 2.5rem;
    margin-bottom: 1.6rem;
    margin-top: -4px;
  }

  .resume .resume-wrapper .timeline .timeline-item .timeline-dot { left: calc(1rem + 1px); }

  .resume .resume-wrapper .timeline .timeline-item .timeline-right {
    width: 100%;
    padding-left: 2.5rem;
  }
}

/*--------------------------------------------------------------
# Certificate Section
--------------------------------------------------------------*/
.Certificate-filters {
  list-style: none;
  padding: 0;
  margin: 0 0 30px 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.Certificate-filters li {
  cursor: pointer;
  padding: 8px 20px;
  border-radius: 30px;
  background: rgba(46, 127, 194, 0.07);
  color: var(--default-color);
  font-weight: 500;
  font-size: 14px;
  transition: all 0.3s ease;
  border: 1px solid rgba(46, 127, 194, 0.15);
}

.Certificate-filters li:hover,
.Certificate-filters .filter-active {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(46, 127, 194, 0.3);
}

.Certificate-card {
  background: var(--surface-color);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(46, 127, 194, 0.08);
  border: 1px solid rgba(46, 127, 194, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.Certificate-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 35px rgba(46, 127, 194, 0.18);
}

.Certificate-content {
  padding: 18px 20px;
}

.Certificate-content .category {
  font-size: 12px;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}

.Certificate-content h3 {
  font-size: 1rem;
  margin: 0;
  color: var(--heading-color);
  font-weight: 600;
}

.patent-img {
  height: 390px;
  overflow: hidden;
}

.patent-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

/*--------------------------------------------------------------
# Contact Section
--------------------------------------------------------------*/
.contact .section-category {
  font-family: var(--nav-font);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-color);
}

.contact .content h2 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--heading-color);
}

.contact .content .lead {
  color: color-mix(in srgb, var(--default-color), transparent 25%);
}

.contact .contact-info .info-item { font-size: 1.05rem; }

.contact .contact-info .info-item i {
  color: var(--accent-color);
  font-size: 1.3rem;
}

.contact .contact-form {
  background: linear-gradient(145deg, #ffffff, #F4F9FE);
  border: 1px solid rgba(46, 127, 194, 0.1);
  box-shadow: 0 8px 30px rgba(46, 127, 194, 0.1);
  border-radius: 16px;
}

.contact .contact-form .form-control,
.contact .contact-form .form-select {
  padding: 0.75rem 1.25rem;
  border-color: rgba(46, 127, 194, 0.2);
  border-radius: 10px;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
}

.contact .contact-form .form-control:focus,
.contact .contact-form .form-select:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 0.2rem rgba(46, 127, 194, 0.15);
}

.contact .contact-form .form-control::placeholder,
.contact .contact-form .form-select::placeholder {
  color: color-mix(in srgb, var(--default-color), transparent 50%);
}

.contact .contact-form .btn-submit {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  color: var(--contrast-color);
  padding: 0.8rem 2rem;
  font-weight: 600;
  border-radius: 10px;
  border: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(46, 127, 194, 0.3);
  letter-spacing: 0.3px;
}

.contact .contact-form .btn-submit:hover {
  background: linear-gradient(135deg, var(--accent-dark), #0D4B7A);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46, 127, 194, 0.4);
}

.contact .contact-form .btn-submit:active { transform: translateY(0); }

/*--------------------------------------------------------------
# Portfolio Section
--------------------------------------------------------------*/
.portfolio .portfolio-filters-container { margin-bottom: 40px; }

.portfolio .portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  padding: 0;
  margin: 0;
  list-style: none;
}

.portfolio .portfolio-filters li {
  font-size: 15px;
  font-weight: 500;
  padding: 8px 20px;
  cursor: pointer;
  border-radius: 30px;
  background-color: rgba(46, 127, 194, 0.07);
  color: var(--default-color);
  transition: all 0.3s ease-in-out;
  border: 1px solid rgba(46, 127, 194, 0.12);
}

.portfolio .portfolio-filters li:hover {
  background-color: rgba(46, 127, 194, 0.15);
  color: var(--accent-color);
  transform: translateY(-2px);
}

.portfolio .portfolio-filters li.filter-active {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  color: var(--contrast-color);
  border-color: transparent;
}

.portfolio .portfolio-card {
  background-color: var(--surface-color);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 25px rgba(46, 127, 194, 0.07);
  transition: all 0.3s ease-in-out;
}

.portfolio .portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(46, 127, 194, 0.15);
}

/*--------------------------------------------------------------
# Testimonials Section
--------------------------------------------------------------*/
.testimonials .testimonial-item {
  background: linear-gradient(145deg, #ffffff, #F4F9FE);
  padding: 40px;
  border-radius: 20px;
  border: 1px solid rgba(46, 127, 194, 0.08);
}

.testimonials .swiper-button-prev,
.testimonials .swiper-button-next {
  position: relative;
  left: auto;
  right: auto;
  top: auto;
  margin: 0;
  width: 44px;
  height: 44px;
  background-color: var(--surface-color);
  border-radius: 50%;
  border: 1px solid rgba(46, 127, 194, 0.15);
  transition: 0.3s;
}

.testimonials .swiper-button-prev::after,
.testimonials .swiper-button-next::after {
  font-size: 20px;
  color: var(--accent-color);
}

.testimonials .swiper-button-prev:hover,
.testimonials .swiper-button-next:hover {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  border-color: transparent;
}

.testimonials .swiper-button-prev:hover::after,
.testimonials .swiper-button-next:hover::after {
  color: var(--contrast-color);
}

/*--------------------------------------------------------------
# Services Section
--------------------------------------------------------------*/
.services { padding: 80px 0; }

.services .servies-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.services .btn-outline-primary {
  color: var(--accent-color);
  border-color: var(--accent-color);
  padding: 10px 30px;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.services .btn-outline-primary:hover {
  background: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  color: var(--contrast-color);
  border-color: transparent;
}

.services .service-item {
  background: linear-gradient(145deg, #ffffff, #F4F9FE);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(46, 127, 194, 0.08);
  border: 1px solid rgba(46, 127, 194, 0.08);
  height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.services .service-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(46, 127, 194, 0.15);
}

.services .service-item i {
  font-size: 2.5rem;
  color: var(--accent-color);
  display: inline-block;
  margin-bottom: 15px;
}

.services .service-item h3 {
  font-size: 1.25rem;
  margin-bottom: 15px;
}

.services .service-item h3 a { color: var(--heading-color); }

.services .service-item h3 a:hover { color: var(--accent-color); }

.services .service-item p {
  font-size: 0.9rem;
  color: color-mix(in srgb, var(--default-color), transparent 25%);
}

/*--------------------------------------------------------------
# FAQ Section
--------------------------------------------------------------*/
.faq .faq-container .faq-item {
  background-color: var(--surface-color);
  position: relative;
  padding: 20px;
  margin-bottom: 15px;
  border: 1px solid rgba(46, 127, 194, 0.12);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq .faq-container .faq-item:last-child { margin-bottom: 0; }

.faq .faq-container .faq-item h3 {
  font-weight: 600;
  font-size: 16px;
  line-height: 24px;
  margin: 0 30px 0 0;
  transition: 0.3s;
  cursor: pointer;
  display: flex;
  align-items: center;
  font-family: var(--default-font);
}

.faq .faq-container .faq-item h3 .num { color: var(--accent-color); padding-right: 5px; }

.faq .faq-container .faq-item h3:hover { color: var(--accent-color); }

.faq .faq-container .faq-item .faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: 0.3s ease-in-out;
  visibility: hidden;
  opacity: 0;
}

.faq .faq-container .faq-item .faq-content p { margin-bottom: 0; overflow: hidden; }

.faq .faq-container .faq-item .faq-toggle {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 16px;
  line-height: 0;
  transition: 0.3s;
  cursor: pointer;
  color: var(--accent-color);
}

.faq .faq-container .faq-active {
  background: linear-gradient(145deg, rgba(46, 127, 194, 0.04), rgba(94, 177, 232, 0.04));
  border-color: rgba(46, 127, 194, 0.25);
}

.faq .faq-container .faq-active h3 { color: var(--accent-color); }

.faq .faq-container .faq-active .faq-content {
  grid-template-rows: 1fr;
  visibility: visible;
  opacity: 1;
  padding-top: 10px;
}

.faq .faq-container .faq-active .faq-toggle {
  transform: rotate(90deg);
  color: var(--accent-color);
}

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