/*-----------------------------------*\
  #style.css
\*-----------------------------------*/


/**
 * copyright 2022 @codewithsadee
 */





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

:root {

  /**
   * colors
   */
  
  /* AI theme colors */
  --ai-primary: #00d4ff;
  --ai-secondary: #ff006e;
  --ai-tertiary: #ffb700;
  --ai-glow: rgba(0, 212, 255, 0.8);

  /* gradient */

  --bg-gradient-onyx: linear-gradient(to bottom right,
      hsl(240, 1%, 25%) 3%,
      hsl(0, 0%, 19%) 97%);
  --bg-gradient-jet: linear-gradient(to bottom right,
      hsla(240, 1%, 18%, 0.251) 0%,
      hsla(240, 2%, 11%, 0) 100%), hsl(240, 2%, 13%);
  --bg-gradient-ai-1: linear-gradient(to bottom right,
      var(--ai-primary) 0%,
      rgba(0, 212, 255, 0) 50%);
  --bg-gradient-ai-2: linear-gradient(135deg,
      rgba(0, 212, 255, 0.251) 0%,
      rgba(255, 0, 110, 0) 59.86%), hsl(240, 2%, 13%);
  --border-gradient-onyx: linear-gradient(to bottom right,
      hsl(0, 0%, 25%) 0%,
      hsla(0, 0%, 25%, 0) 50%);
  --text-gradient-ai: linear-gradient(to right,
      var(--ai-primary),
      var(--ai-secondary));

  /* solid */

  --jet: hsl(0, 0%, 22%);
  --onyx: hsl(240, 1%, 17%);
  --eerie-black-1: hsl(240, 2%, 13%);
  --eerie-black-2: hsl(240, 2%, 12%);
  --smoky-black: hsl(0, 0%, 7%);
  --white-1: hsl(0, 0%, 100%);
  --white-2: hsl(0, 0%, 98%);
  --ai-accent-color: var(--ai-primary);
  --vegas-gold: hsl(45, 54%, 58%);
  --light-gray: hsl(0, 0%, 84%);
  --light-gray-70: hsla(0, 0%, 84%, 0.7);
  --bittersweet-shimmer: hsl(0, 43%, 51%);
  --orange-yellow-crayola: hsl(45, 100%, 51%);

  /**
   * typography
   */

  /* font-family */
  --ff-poppins: 'Poppins', sans-serif;

  /* font-size */
  --fs-1: 24px;
  --fs-2: 18px;
  --fs-3: 17px;
  --fs-4: 16px;
  --fs-5: 15px;
  --fs-6: 14px;
  --fs-7: 13px;
  --fs-8: 11px;

  /* font-weight */
  --fw-300: 300;
  --fw-400: 400;
  --fw-500: 500;
  --fw-600: 600;

  /**
   * shadow
   */

  --shadow-1: -4px 8px 24px hsla(0, 0%, 0%, 0.25);
  --shadow-2: 0 16px 30px hsla(0, 0%, 0%, 0.25);
  --shadow-3: 0 16px 40px hsla(0, 0%, 0%, 0.25);
  --shadow-4: 0 25px 50px hsla(0, 0%, 0%, 0.15);
  --shadow-5: 0 24px 80px hsla(0, 0%, 0%, 0.25);

  /**
   * transition
   */

  --transition-1: 0.25s ease;
  --transition-2: 0.5s ease-in-out;

}





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

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

a {
  text-decoration: none;
}

li {
  list-style: none;
}

img,
ion-icon,
a,
button,
time,
span {
  display: block;
}

button {
  font: inherit;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
}

input,
textarea {
  display: block;
  width: 100%;
  background: none;
  font: inherit;
}

::selection {
  background: var(--ai-primary);
  color: var(--smoky-black);
}

:focus {
  outline-color: var(--ai-primary);
}

html {
  font-family: var(--ff-poppins);
}

body {
  background: var(--smoky-black);
}





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

.sidebar,
article {
  background: var(--eerie-black-2);
  border: 1px solid var(--jet);
  border-radius: 20px;
  padding: 15px;
  box-shadow: var(--shadow-1);
  z-index: 1;
}

.separator {
  width: 100%;
  height: 1px;
  background: var(--jet);
  margin: 16px 0;
}

.icon-box {
  position: relative;
  background: var(--border-gradient-onyx);
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 16px;
  color: var(--ai-accent-color);
  box-shadow: var(--shadow-1);
  z-index: 1;
}

.icon-box::before {
  content: "";
  position: absolute;
  inset: 1px;
  background: var(--eerie-black-1);
  border-radius: inherit;
  z-index: -1;
}

.icon-box ion-icon {
  --ionicon-stroke-width: 35px;
}

article {
  display: none;
}

article.active {
  display: block;
  animation: fade 0.5s ease backwards;
}

@keyframes fade {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

.h2,
.h3,
.h4,
.h5 {
  color: var(--white-2);
  text-transform: capitalize;
}

.h2 {
  font-size: var(--fs-1);
}

.h3 {
  font-size: var(--fs-2);
}

.h4 {
  font-size: var(--fs-4);
}

.h5 {
  font-size: var(--fs-7);
  font-weight: var(--fw-500);
}

.article-title {
  position: relative;
  padding-bottom: 7px;
}

.article-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--text-gradient-ai);
  border-radius: 3px;
}

.has-scrollbar::-webkit-scrollbar {
  width: 5px;
  /* for vertical scrollbar */
  height: 5px;
  /* for horizontal scrollbar */
}

.has-scrollbar::-webkit-scrollbar-track {
  background: var(--onyx);
  border-radius: 5px;
}

.has-scrollbar::-webkit-scrollbar-thumb {
  background: var(--ai-accent-color);
  border-radius: 5px;
}

.has-scrollbar::-webkit-scrollbar-button {
  width: 20px;
}

.content-card {
  position: relative;
  background: var(--border-gradient-onyx);
  padding: 15px;
  padding-top: 45px;
  border-radius: 14px;
  box-shadow: var(--shadow-2);
  cursor: pointer;
  z-index: 1;
}

.content-card::before {
  content: "";
  position: absolute;
  inset: 1px;
  background: var(--bg-gradient-jet);
  border-radius: inherit;
  z-index: -1;
}





/*-----------------------------------*\
  #MAIN
\*-----------------------------------*/

main {
  margin: 15px 12px;
  margin-bottom: 75px;
  min-width: 259px;
}





/*-----------------------------------*\
  #SIDEBAR
\*-----------------------------------*/

.sidebar {
  margin-bottom: 15px;
  max-height: 112px;
  overflow: hidden;
  transition: var(--transition-2);
}

.sidebar.active {
  max-height: 405px;
}

.sidebar-info {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 15px;
}

.avatar-box {
  background: var(--bg-gradient-onyx);
  border-radius: 20px;
}

.info-content .name {
  color: var(--white-2);
  font-size: var(--fs-3);
  font-weight: var(--fw-500);
  letter-spacing: -0.25px;
  margin-bottom: 10px;
}

.info-content .title {
  color: var(--white-1);
  background: var(--onyx);
  font-size: var(--fs-8);
  font-weight: var(--fw-300);
  width: max-content;
  padding: 3px 12px;
  border-radius: 8px;
}

.info_more-btn {
  position: absolute;
  top: -15px;
  right: -15px;
  border-radius: 0 15px;
  font-size: 13px;
  color: var(--ai-accent-color);
  background: var(--border-gradient-onyx);
  padding: 10px;
  box-shadow: var(--shadow-2);
  transition: var(--transition-1);
  z-index: 1;
}

.info_more-btn::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: var(--bg-gradient-jet);
  transition: var(--transition-1);
  z-index: -1;
}

.info_more-btn:hover,
.info_more-btn:focus {
  background: var(--bg-gradient-ai-1);
}

.info_more-btn:hover::before,
.info_more-btn:focus::before {
  background: var(--bg-gradient-ai-2);
}

.info_more-btn span {
  display: none;
}

.sidebar-info_more {
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-2);
}

.sidebar.active .sidebar-info_more {
  opacity: 1;
  visibility: visible;
}

.contacts-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.contact-item {
  min-width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-info {
  max-width: calc(100% - 46px);
  width: calc(100% - 46px);
}

.contact-title {
  color: var(--light-gray-70);
  font-size: var(--fs-8);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.contact-info :is(.contact-link, time, address, span) {
  color: var(--white-2);
  font-size: var(--fs-7);
}

.contact-info address {
  font-style: normal;
}

.social-list {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 15px;
  padding-bottom: 4px;
  padding-left: 7px;
}

.social-item .social-link {
  color: var(--light-gray-70);
  font-size: 18px;
}


.social-item .social-link:hover {
  color: var(--light-gray);
}





/*-----------------------------------*\
  #NAVBAR
\*-----------------------------------*/

.navbar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to right, 
    hsla(240, 1%, 17%, 0.95), 
    hsla(240, 1%, 17%, 0.85),
    hsla(240, 1%, 17%, 0.95));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 12px 12px 0 0;
  box-shadow: 0 -5px 30px rgba(0, 212, 255, 0.15), var(--shadow-2);
  z-index: 5;
  animation: navbar-glow 4s ease-in-out infinite;
}

@keyframes navbar-glow {
  0%, 100% { box-shadow: 0 -5px 30px rgba(0, 212, 255, 0.15), var(--shadow-2); }
  50% { box-shadow: 0 -5px 40px rgba(0, 212, 255, 0.25), var(--shadow-2); }
}

.navbar-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  padding: 0 10px;
}

.navbar-link {
  color: var(--white-2);
  font-size: var(--fs-8);
  padding: 20px 10px;
  transition: all var(--transition-1);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: var(--fw-500);
  position: relative;
  text-decoration: none;
  display: block;
}

.navbar-link:hover,
.navbar-link:focus {
  color: var(--light-gray-70);
}

.navbar-link.active {
  color: var(--ai-accent-color);
}





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

.about .article-title {
  margin-bottom: 15px;
}

.about-text {
  color: var(--light-gray);
  font-size: var(--fs-6);
  font-weight: var(--fw-300);
  line-height: 1.6;
}

.about-text p {
  margin-bottom: 15px;
}



/**
 * #service 
 */

.service {
  margin-bottom: 35px;
}

.service-title {
  margin-bottom: 20px;
}

.service-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.service-item {
  position: relative;
  background: var(--border-gradient-onyx);
  padding: 20px;
  border-radius: 14px;
  box-shadow: var(--shadow-2);
  z-index: 1;
}

.service-item::before {
  content: "";
  position: absolute;
  inset: 1px;
  background: var(--bg-gradient-jet);
  border-radius: inherit;
  z-index: -1;
}

.service-icon-box {
  margin-bottom: 10px;
}

.service-icon-box img {
  margin: auto;
}

.service-content-box {
  text-align: center;
}

.service-item-title {
  margin-bottom: 7px;
}

.service-item-text {
  color: var(--light-gray);
  font-size: var(--fs-6);
  font-weight: var(--fw-3);
  line-height: 1.6;
}


/**
 * #testimonials 
 */

.testimonials {
  margin-bottom: 30px;
}

.testimonials-title {
  margin-bottom: 20px;
}

.testimonials-list {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 15px;
  margin: 0 -15px;
  padding: 25px 15px;
  padding-bottom: 35px;
  overflow-x: auto;
  scroll-behavior: smooth;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline mandatory;
}

.testimonials-item {
  min-width: 100%;
  scroll-snap-align: center;
}

.testimonials-avatar-box {
  position: absolute;
  top: 0;
  left: 0;
  transform: translate(15px, -25px);
  background: var(--bg-gradient-onyx);
  border-radius: 14px;
  box-shadow: var(--shadow-1);
}

.testimonials-item-title {
  margin-bottom: 7px;
}

.testimonials-text {
  color: var(--light-gray);
  font-size: var(--fs-6);
  font-weight: var(--fw-300);
  line-height: 1.6;
  display: -webkit-box;
  line-clamp: 4;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


/**
 * #testimonials-modal
 */

.modal-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow-y: auto;
  overscroll-behavior: contain;
  z-index: 20;
  pointer-events: none;
  visibility: hidden;
}

.modal-container::-webkit-scrollbar {
  display: none;
}

.modal-container.active {
  pointer-events: all;
  visibility: visible;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: hsl(0, 0%, 5%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 1;
  transition: var(--transition-1);
}

.overlay.active {
  opacity: 0.8;
  visibility: visible;
  pointer-events: all;
}

.testimonials-modal {
  background: var(--eerie-black-2);
  position: relative;
  padding: 15px;
  margin: 15px 12px;
  border: 1px solid var(--jet);
  border-radius: 14px;
  box-shadow: var(--shadow-5);
  transform: scale(1.2);
  opacity: 0;
  transition: var(--transition-1);
  z-index: 2;
}

.modal-container.active .testimonials-modal {
  transform: scale(1);
  opacity: 1;
}

.modal-close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--onyx);
  border-radius: 8px;
  width: 32px;
  height: 32px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--white-2);
  font-size: 18px;
  opacity: 0.7;
}

.modal-close-btn:hover,
.modal-close-btn:focus {
  opacity: 1;
}

.modal-close-btn ion-icon {
  --ionicon-stroke-width: 50px;
}

.modal-avatar-box {
  background: var(--bg-gradient-onyx);
  width: max-content;
  border-radius: 14px;
  margin-bottom: 15px;
  box-shadow: var(--shadow-2);
}

.modal-img-wrapper>img {
  display: none;
}

.modal-title {
  margin-bottom: 4px;
}

.modal-content time {
  font-size: var(--fs-6);
  color: var(--light-gray-70);
  font-weight: var(--fw-300);
  margin-bottom: 10px;
}

.modal-content p {
  color: var(--light-gray);
  font-size: var(--fs-6);
  font-weight: var(--fw-300);
  line-height: 1.6;
}


/**
 * #clients 
 */

.clients {
  margin-bottom: 15px;
}

.clients-list {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 15px;
  margin: 0 -15px;
  padding: 25px;
  padding-bottom: 25px;
  overflow-x: auto;
  scroll-behavior: smooth;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline mandatory;
  scroll-padding-inline: 25px;
}

.clients-item {
  min-width: 50%;
  scroll-snap-align: start;
}

.clients-item img {
  width: 100%;
  filter: grayscale(1);
  transition: var(--transition-1);
}

.clients-item img:hover {
  filter: grayscale(0);
}





/*-----------------------------------*\
  #RESUME
\*-----------------------------------*/

.article-title {
  margin-bottom: 30px;
}


/**
 * education and experience 
 */

.timeline {
  margin-bottom: 30px;
}

.timeline .title-wrapper {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.timeline-list {
  font-size: var(--fs-6);
  margin-left: 45px;
}

.timeline-item {
  position: relative;
}

.timeline-item:not(:last-child) {
  margin-bottom: 20px;
}

.timeline-item-title {
  font-size: var(--fs-6);
  line-height: 1.3;
  margin-bottom: 7px;
}

.timeline-list span {
  color: var(--vegas-gold);
  font-weight: var(--fw-400);
  line-height: 1.6;
}

.timeline-list > .timeline-item:not(:last-child)::before {
  content: "";
  position: absolute;
  top: -25px;
  left: -30px;
  width: 1px;
  height: calc(100% + 50px);
  background: var(--jet);
}

/* Removed timeline-item::after to eliminate circles */

.timeline-text {
  color: var(--light-gray);
  font-weight: var(--fw-300);
  line-height: 1.6;
}


/**
 * skills 
 */

.skills-title {
  margin-bottom: 20px;
}

.skills-list {
  padding: 20px;
}


.skills-item:not(:last-child) {
  margin-bottom: 15px;
}

.skill .title-wrapper {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 8px;
}

.skill .title-wrapper data {
  color: var(--light-gray);
  font-size: var(--fs-7);
  font-weight: var(--fw-300);
}

.skill-progress-bg {
  background: var(--jet);
  width: 100%;
  height: 8px;
  border-radius: 10px;
}

.skill-progress-fill {
  background: var(--text-gradient-ai);
  height: 100%;
  border-radius: inherit;
}





/*-----------------------------------*\
  #PORTFOLIO
\*-----------------------------------*/

.filter-list {
  display: none;
}

.filter-select-box {
  position: relative;
  margin-bottom: 25px;
}

.filter-select {
  background: var(--eerie-black-2);
  color: var(--light-gray);
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--jet);
  border-radius: 14px;
  font-size: var(--fs-6);
  font-weight: var(--fw-300);
}

.filter-select.active .select-icon {
  transform: rotate(0.5turn);
}

.select-list {
  background: var(--eerie-black-2);
  position: absolute;
  top: calc(100% + 6px);
  width: 100%;
  padding: 6px;
  border: 1px solid var(--jet);
  border-radius: 14px;
  z-index: 2;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.15s ease-in-out;
}

.filter-select.active+.select-list {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.select-item button {
  background: var(--eerie-black-2);
  color: var(--light-gray);
  font-size: var(--fs-6);
  font-weight: var(--fw-300);
  text-transform: capitalize;
  width: 100%;
  padding: 8px 10px;
  border-radius: 8px;
}

.select-item button:hover {
  --eerie-black-2: hsl(240, 2%, 20%);
}

.project-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  margin-bottom: 10px;
}

.project-item {
  display: none;
}

.project-item.active {
  display: block;
  animation: scaleUp 0.25s ease forwards;
}

@keyframes scaleUp {
  0% {
    transform: scale(0.5);
  }

  100% {
    transform: scale(1);
  }
}

.project-item>a {
  width: 100%;
}

.project-img {
  position: relative;
  width: 100%;
  height: 200px;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 15px;
}

.project-img::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  z-index: 1;
  transition: var(--transition-1);
}

.project-item>a:hover .project-img::before {
  background: hsla(0, 0%, 0%, 0.5);
}

.project-item-icon-box {
  --scale: 0.8;

  background: var(--jet);
  color: var(--ai-accent-color);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(var(--scale));
  font-size: 20px;
  padding: 18px;
  border-radius: 12px;
  opacity: 0;
  z-index: 1;
  transition: var(--transition-1);
}

.project-item>a:hover .project-item-icon-box {
  --scale: 1;
  opacity: 1;
}

.project-item-icon-box ion-icon {
  --ionicon-stroke-width: 50px;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-1);
}

.project-item>a:hover img {
  transform: scale(1.1);
}

.project-title,
.project-category {
  margin-left: 10px;
}

.project-title {
  color: var(--white-2);
  font-size: var(--fs-5);
  font-weight: var(--fw-400);
  text-transform: capitalize;
  line-height: 1.3;
}

.project-category {
  color: var(--light-gray-70);
  font-size: var(--fs-6);
  font-weight: var(--fw-300);
}





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

.blog-posts {
  margin-bottom: 10px;
}

.blog-posts-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.blog-post-item>a {
  position: relative;
  background: var(--border-gradient-onyx);
  height: 100%;
  box-shadow: var(--shadow-4);
  border-radius: 16px;
  z-index: 1;
}

.blog-post-item>a::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: var(--eerie-black-1);
  z-index: -1;
}

.blog-banner-box {
  width: 100%;
  height: 200px;
  border-radius: 12px;
  overflow: hidden;
}

.blog-banner-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-1);
}

.blog-post-item>a:hover .blog-banner-box img {
  transform: scale(1.1);
}

.blog-content {
  padding: 15px;
}

.blog-meta {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 7px;
  margin-bottom: 10px;
}

.blog-meta :is(.blog-category, time) {
  color: var(--light-gray-70);
  font-size: var(--fs-6);
  font-weight: var(--fw-300);
}

.blog-meta .dot {
  background: var(--light-gray-70);
  width: 4px;
  height: 4px;
  border-radius: 4px;
}

.blog-item-title {
  margin-bottom: 10px;
  line-height: 1.3;
  transition: var(--transition-1);
}

.blog-post-item>a:hover .blog-item-title {
  color: var(--ai-accent-color);
}

.blog-text {
  color: var(--light-gray);
  font-size: var(--fs-6);
  font-weight: var(--fw-300);
  line-height: 1.6;
}





/*-----------------------------------*\
  #CONTACT
\*-----------------------------------*/

.mapbox {
  position: relative;
  height: 250px;
  width: 100%;
  border-radius: 16px;
  margin-bottom: 30px;
  border: 1px solid var(--jet);
  overflow: hidden;
}

.mapbox figure {
  height: 100%;
}

.mapbox iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(1) invert(1);
}

.contact-form {
  margin-bottom: 10px;
}

.form-title {
  margin-bottom: 20px;
}

.input-wrapper {
  display: grid;
  grid-template-columns: 1fr;
  gap: 25px;
  margin-bottom: 25px;
}

.form-input {
  color: var(--white-2);
  font-size: var(--fs-6);
  font-weight: var(--fw-400);
  padding: 13px 20px;
  border: 1px solid var(--jet);
  border-radius: 14px;
  outline: none;
}

.form-input::placeholder {
  font-weight: var(--fw-500);
}

.form-input:focus {
  border-color: var(--ai-accent-color);
}

textarea.form-input {
  min-height: 100px;
  height: 120px;
  max-height: 200px;
  resize: vertical;
  margin-bottom: 25px;
}

textarea.form-input::-webkit-resizer {
  display: none;
}

.form-input:focus:invalid {
  border-color: var(--bittersweet-shimmer);
}

.form-btn {
  position: relative;
  width: 100%;
  background: var(--border-gradient-onyx);
  color: var(--ai-accent-color);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: 14px;
  font-size: var(--fs-6);
  text-transform: capitalize;
  box-shadow: var(--shadow-3);
  z-index: 1;
  transition: var(--transition-1);
}

.form-btn::before {
  content: "";
  position: absolute;
  inset: 1px;
  background: var(--bg-gradient-jet);
  border-radius: inherit;
  z-index: -1;
  transition: var(--transition-1);
}

.form-btn ion-icon {
  font-size: 16px;
}

.form-btn:hover {
  background: var(--bg-gradient-ai-1);
}

.form-btn:hover::before {
  background: var(--bg-gradient-ai-2);
}

.form-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-btn:disabled:hover {
  background: var(--border-gradient-onyx);
}

.form-btn:disabled:hover::before {
  background: var(--bg-gradient-jet);
}





/*-----------------------------------*\
  #RESPONSIVE
\*-----------------------------------*/

/**
 * responsive larger than 450px screen
 */

@media (min-width: 450px) {

  /**
   * client
   */

  .clients-item {
    min-width: calc(33.33% - 10px);
  }



  /**
   * #PORTFOLIO, BLOG 
   */

  .project-img,
  .blog-banner-box {
    height: auto;
  }

}





/**
 * responsive larger than 580px screen
 */

@media (min-width: 580px) {

  /**
   * CUSTOM PROPERTY
   */

  :root {

    /**
     * typography
     */

    --fs-1: 32px;
    --fs-2: 24px;
    --fs-3: 26px;
    --fs-4: 18px;
    --fs-6: 15px;
    --fs-7: 15px;
    --fs-8: 12px;

  }



  /**
   * #REUSED STYLE
   */

  .sidebar,
  article {
    width: 520px;
    margin-inline: auto;
    padding: 30px;
  }

  .article-title {
    font-weight: var(--fw-600);
    padding-bottom: 15px;
  }

  .article-title::after {
    width: 40px;
    height: 5px;
  }

  .icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    font-size: 18px;
  }



  /**
   * #MAIN
   */

  main {
    margin-top: 60px;
    margin-bottom: 100px;
  }



  /**
   * #SIDEBAR
   */

  .sidebar {
    max-height: 180px;
    margin-bottom: 30px;
  }

  .sidebar.active {
    max-height: 584px;
  }

  .sidebar-info {
    gap: 25px;
  }

  .avatar-box {
    border-radius: 30px;
  }

  .avatar-box img {
    width: 120px;
  }

  .info-content .name {
    margin-bottom: 15px;
  }

  .info-content .title {
    padding: 5px 18px;
  }

  .info_more-btn {
    top: -30px;
    right: -30px;
    padding: 10px 15px;
  }

  .info_more-btn span {
    display: block;
    font-size: var(--fs-8);
  }

  .info_more-btn ion-icon {
    display: none;
  }

  .separator {
    margin: 32px 0;
  }

  .contacts-list {
    gap: 20px;
  }

  .contact-info {
    max-width: calc(100% - 64px);
    width: calc(100% - 64px);
  }



  /**
   * #NAVBAR
   */

  .navbar {
    border-radius: 20px 20px 0 0;
  }

  .navbar-list {
    gap: 20px;
  }

  .navbar-link {
    --fs-8: 14px;
  }



  /**
   * #ABOUT
   */

  .about .article-title {
    margin-bottom: 20px;
  }

  .about-text {
    margin-bottom: 40px;
  }

  /* service */

  .service-item {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 18px;
    padding: 30px;
  }

  .service-icon-box {
    margin-bottom: 0;
    margin-top: 5px;
  }

  .service-content-box {
    text-align: left;
  }

  /* testimonials */

  .testimonials-title {
    margin-bottom: 25px;
  }

  .testimonials-list {
    gap: 30px;
    margin: 0 -30px;
    padding: 30px;
    padding-bottom: 35px;
  }

  .content-card {
    padding: 30px;
    padding-top: 25px;
  }

  .testimonials-avatar-box {
    transform: translate(30px, -30px);
    border-radius: 20px;
  }

  .testimonials-avatar-box img {
    width: 80px;
  }

  .testimonials-item-title {
    margin-bottom: 10px;
    margin-left: 95px;
  }

  .testimonials-text {
    line-clamp: 2;
    -webkit-line-clamp: 2;
  }

  /* testimonials modal */

  .modal-container {
    padding: 20px;
  }

  .testimonials-modal {
    display: flex;
    justify-content: flex-start;
    align-items: stretch;
    gap: 25px;
    padding: 30px;
    border-radius: 20px;
  }

  .modal-img-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .modal-avatar-box {
    border-radius: 18px;
    margin-bottom: 0;
  }

  .modal-avatar-box img {
    width: 65px;
  }

  .modal-img-wrapper>img {
    display: block;
    flex-grow: 1;
    width: 35px;
  }

  /* clients */

  .clients-list {
    gap: 50px;
    margin: 0 -30px;
    padding: 45px;
    scroll-padding-inline: 45px;
  }

  .clients-item {
    min-width: calc(33.33% - 35px);
  }



  /**
   * #RESUME
   */

  .timeline-list {
    margin-left: 65px;
  }

  .timeline-item:not(:last-child)::before {
    left: -40px;
  }

  /* Removed timeline-item::after media query override */

  .skills-item:not(:last-child) {
    margin-bottom: 25px;
  }



  /**
   * #PORTFOLIO, BLOG
   */

  .project-img,
  .blog-banner-box {
    border-radius: 16px;
  }

  .blog-posts-list {
    gap: 30px;
  }

  .blog-content {
    padding: 25px;
  }



  /**
   * #CONTACT
   */

  .mapbox {
    height: 380px;
    border-radius: 18px;
  }

  .input-wrapper {
    gap: 30px;
    margin-bottom: 30px;
  }

  .form-input {
    padding: 15px 20px;
  }

  textarea.form-input {
    margin-bottom: 30px;
  }

  .form-btn {
    --fs-6: 16px;
    padding: 16px 20px;
  }

  .form-btn ion-icon {
    font-size: 18px;
  }

}





/**
 * responsive larger than 768px screen
 */

@media (min-width: 768px) {

  /**
   * REUSED STYLE
   */

  .sidebar,
  article {
    width: 700px;
  }

  .has-scrollbar::-webkit-scrollbar-button {
    width: 100px;
  }



  /**
   * SIDEBAR
   */

  .contacts-list {
    grid-template-columns: 1fr 1fr;
    gap: 30px 15px;
  }



  /**
   * NAVBAR
   */

  .navbar-link {
    --fs-8: 15px;
  }



  /**
   * ABOUT
   */

  /* testimonials modal */

  .testimonials-modal {
    gap: 35px;
    max-width: 680px;
  }

  .modal-avatar-box img {
    width: 80px;
  }



  /**
   * PORTFOLIO
   */

  .article-title {
    padding-bottom: 20px;
  }

  .filter-select-box {
    display: none;
  }

  .filter-list {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 25px;
    padding-left: 5px;
    margin-bottom: 30px;
  }

  .filter-item button {
    color: var(--light-gray);
    font-size: var(--fs-5);
    transition: var(--transition-1);
  }

  .filter-item button:hover {
    color: var(--light-gray-70);
  }

  .filter-item button.active {
    color: var(--ai-accent-color);
  }

  /* portfolio and blog grid */

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



  /**
   * CONTACT
   */

  .input-wrapper {
    grid-template-columns: 1fr 1fr;
  }

  .form-btn {
    width: max-content;
    margin-left: auto;
  }

}





/**
 * #PUBLICATIONS CUSTOM STYLES
 */

[data-page="about"] .article-title,
[data-page="resume"] .article-title,
[data-page="projects"] .article-title,
[data-page="contact"] .article-title,
[data-page="publications"] .article-title {
  font-size: var(--fs-2);
}





/**
 * responsive larger than 1024px screen
 */

@media (min-width: 1024px) {

  /**
   * CUSTOM PROPERTY
   */

  :root {

    /**
    * shadow
    */

    --shadow-1: -4px 8px 24px hsla(0, 0%, 0%, 0.125);
    --shadow-2: 0 16px 30px hsla(0, 0%, 0%, 0.125);
    --shadow-3: 0 16px 40px hsla(0, 0%, 0%, 0.125);

  }



  /**
   * REUSED STYLE
   */

  .sidebar,
  article {
    width: 950px;
    box-shadow: var(--shadow-5);
  }



  /**
   * MAIN 
   */

  main {
    margin-bottom: 60px;
  }

  .main-content {
    position: relative;
    width: max-content;
    margin: auto;
  }



  /**
   * NAVBAR
   */

  .navbar {
    position: absolute;
    bottom: auto;
    top: 0;
    left: auto;
    right: 0;
    width: max-content;
    border-radius: 0 20px;
    padding: 0 20px;
    box-shadow: none;
  }

  .navbar-list {
    gap: 30px;
    padding: 0 20px;
  }

  .navbar-link {
    font-weight: var(--fw-500);
  }



  /**
   * ABOUT
   */

  /* service */

  .service-list {
    grid-template-columns: 1fr 1fr;
    gap: 20px 25px;
  }

  /* testimonials */

  .testimonials-item {
    min-width: calc(50% - 15px);
  }

  /* clients */

  .clients-item {
    min-width: calc(25% - 38px);
  }



  /**
   * PORTFOLIO
   */

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



  /**
   * BLOG
   */

  .blog-banner-box {
    height: 230px;
  }

}





/**
 * responsive larger than 1250px screen
 */

@media (min-width: 1250px) {

  /**
   * RESET
   */

  body::-webkit-scrollbar {
    width: 20px;
  }

  body::-webkit-scrollbar-track {
    background: var(--smoky-black);
  }

  body::-webkit-scrollbar-thumb {
    border: 5px solid var(--smoky-black);
    background: hsla(0, 0%, 100%, 0.1);
    border-radius: 20px;
    box-shadow: inset 1px 1px 0 hsla(0, 0%, 100%, 0.11),
      inset -1px -1px 0 hsla(0, 0%, 100%, 0.11);
  }

  body::-webkit-scrollbar-thumb:hover {
    background: hsla(0, 0%, 100%, 0.15);
  }

  body::-webkit-scrollbar-button {
    height: 60px;
  }



  /**
   * REUSED STYLE
   */

  .sidebar,
  article {
    width: auto;
  }

  article {
    min-height: 100%;
  }



  /**
   * MAIN
   */

  main {
    max-width: 1200px;
    margin-inline: auto;
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 25px;
  }

  .main-content {
    min-width: 75%;
    width: 75%;
    margin: 0;
  }



  /**
   * SIDEBAR
   */

  .sidebar {
    position: sticky;
    top: 60px;
    max-height: max-content;
    height: 100%;
    margin-bottom: 0;
    padding-top: 60px;
    z-index: 1;
  }

  .sidebar-info {
    flex-direction: column;
  }

  .avatar-box img {
    width: 150px;
  }

  .info-content .name {
    white-space: nowrap;
    text-align: center;
  }

  .info-content .title {
    margin: auto;
  }

  .info_more-btn {
    display: none;
  }

  .sidebar-info_more {
    opacity: 1;
    visibility: visible;
  }

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

  .contact-info :is(.contact-link) {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .contact-info :is(.contact-link, time, address) {
    --fs-7: 14px;
    font-weight: var(--fw-300);
  }

  .separator:last-of-type {
    margin: 15px 0;
    opacity: 0;
  }

  .social-list {
    justify-content: center;
  }



  /**
	 * RESUME
	 */

  .timeline-text {
    max-width: 700px;
  }

}


/*-----------------------------------*\
  #AI-THEMED ENHANCEMENTS
\*-----------------------------------*/

:root {
  /* AI-themed colors */
  --ai-primary: #00d4ff;
  --ai-secondary: #ff006e;
  --ai-accent: #8338ec;
  --ai-neon-blue: #00ffff;
  --ai-neon-purple: #bf00ff;
  --ai-neon-green: #39ff14;
  --ai-cyber-pink: #ff10f0;
  --ai-electric-blue: #0080ff;
  
  /* AI gradients */
  --ai-gradient-1: linear-gradient(135deg, var(--ai-primary) 0%, var(--ai-secondary) 50%, var(--ai-accent) 100%);
  --ai-gradient-2: linear-gradient(45deg, var(--ai-neon-blue) 0%, var(--ai-neon-purple) 100%);
  --ai-gradient-3: linear-gradient(180deg, rgba(0, 212, 255, 0.1) 0%, rgba(191, 0, 255, 0.1) 100%);
  --ai-gradient-4: linear-gradient(90deg, var(--ai-electric-blue), var(--ai-cyber-pink));
  
  /* Enhanced shadows with glow */
  --ai-glow-1: 0 0 20px rgba(0, 212, 255, 0.3), 0 0 40px rgba(0, 212, 255, 0.2);
  --ai-glow-2: 0 0 15px rgba(255, 0, 110, 0.4), 0 0 30px rgba(255, 0, 110, 0.2);
  --ai-glow-3: 0 0 10px rgba(131, 56, 236, 0.5), 0 0 20px rgba(131, 56, 236, 0.3);
}

/* Enhanced body with animated background */
body {
  background: 
    radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 0, 110, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(131, 56, 236, 0.03) 0%, transparent 50%),
    var(--smoky-black);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* Animated particles background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, var(--ai-neon-blue), transparent),
    radial-gradient(2px 2px at 40px 70px, var(--ai-cyber-pink), transparent),
    radial-gradient(1px 1px at 90px 40px, var(--ai-neon-green), transparent),
    radial-gradient(1px 1px at 130px 80px, var(--ai-neon-purple), transparent);
  background-repeat: repeat;
  background-size: 200px 200px;
  animation: float 20s infinite linear;
  opacity: 0.1;
  pointer-events: none;
  z-index: -1;
}

@keyframes float {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-200px, -200px, 0); }
}

/* Enhanced sidebar with AI glow */
.sidebar {
  background: linear-gradient(135deg, 
    rgba(36, 36, 36, 0.95) 0%, 
    rgba(24, 24, 24, 0.98) 100%);
  border: 1px solid rgba(0, 212, 255, 0.3);
  box-shadow: 
    var(--shadow-1),
    0 0 30px rgba(0, 212, 255, 0.1);
  backdrop-filter: blur(10px);
  transition: all var(--transition-2);
}

.sidebar:hover {
  border-color: rgba(0, 212, 255, 0.5);
  box-shadow: 
    var(--shadow-2),
    0 0 50px rgba(0, 212, 255, 0.15);
  transform: translateY(-2px);
}

/* Enhanced main content articles */
article {
  background: linear-gradient(135deg, 
    rgba(30, 30, 35, 0.95) 0%, 
    rgba(20, 20, 25, 0.98) 100%);
  border: 1px solid rgba(131, 56, 236, 0.3);
  box-shadow: 
    var(--shadow-1),
    0 0 25px rgba(131, 56, 236, 0.08);
  backdrop-filter: blur(8px);
  transition: all var(--transition-2);
}

article:hover {
  border-color: rgba(131, 56, 236, 0.5);
  box-shadow: 
    var(--shadow-2),
    0 0 40px rgba(131, 56, 236, 0.12);
}

/* Enhanced avatar with AI glow */
.avatar-box {
  position: relative;
  border-radius: 50%;
  overflow: hidden;
  width: 80px;
  height: 80px;
  margin: 0 auto;
}

.avatar-box::before {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  background: var(--ai-gradient-1);
  border-radius: 50%;
  z-index: -1;
  animation: rotate-glow 4s linear infinite;
}

@keyframes rotate-glow {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.avatar-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 3px solid rgba(0, 212, 255, 0.4);
  border-radius: 50%;
  transition: all var(--transition-2);
}

.avatar-box:hover img {
  border-color: rgba(0, 212, 255, 0.8);
  box-shadow: var(--ai-glow-1);
}

/* Enhanced name with gradient text */
.name {
  background: var(--ai-gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 3s ease-in-out infinite alternate;
}

@keyframes gradient-shift {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(20deg); }
}

/* Enhanced title with glow effect */
.title {
  color: var(--ai-neon-blue);
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
  animation: pulse-glow 2s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
  0% { text-shadow: 0 0 10px rgba(0, 212, 255, 0.5); }
  100% { text-shadow: 0 0 20px rgba(0, 212, 255, 0.8); }
}

/* Enhanced navbar with AI styling */
.navbar-link {
  position: relative;
  transition: all var(--transition-1);
  font-weight: var(--fw-500);
  letter-spacing: 0.5px;
}

.navbar-link::before {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ai-primary), var(--ai-secondary));
  border-radius: 2px;
  transition: width var(--transition-1);
  box-shadow: 0 0 10px var(--ai-glow);
}

.navbar-link:hover::before,
.navbar-link.active::before {
  width: 80%;
}

.navbar-link:hover,
.navbar-link.active {
  color: var(--ai-primary);
  text-shadow: 0 0 12px var(--ai-glow);
  transform: translateY(-2px);
}

/* Add pulsing effect to active nav item */
.navbar-link.active {
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { text-shadow: 0 0 12px var(--ai-glow); }
  50% { text-shadow: 0 0 20px var(--ai-glow), 0 0 30px var(--ai-glow); }
}

/* Enhanced timeline items */
.timeline-item {
  position: relative;
  transition: all var(--transition-1);
  cursor: pointer;
}

/* Remove the vertical line for last items in each timeline section */
.timeline-list > .timeline-item:last-child::before {
  display: none !important;
}

.timeline-item:hover {
  transform: translateX(10px);
}

.timeline-item:hover .h4 {
  color: var(--ai-primary);
  text-shadow: 0 0 10px var(--ai-glow);
}

/* Enhanced project cards */
.project-item {
  transition: all var(--transition-2);
  border-radius: 16px;
  overflow: hidden;
}

.project-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.3),
    0 0 30px rgba(0, 212, 255, 0.2);
}

.project-img {
  position: relative;
  overflow: hidden;
}

.project-img::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ai-gradient-3);
  opacity: 0;
  transition: opacity var(--transition-1);
}

.project-item:hover .project-img::before {
  opacity: 1;
}

.project-item-icon-box {
  background: var(--ai-gradient-2);
  box-shadow: var(--ai-glow-1);
  transition: all var(--transition-1);
}

.project-item:hover .project-item-icon-box {
  transform: rotate(360deg) scale(1.1);
}

/* Enhanced skills progress bars */
.skill-progress-bg {
  position: relative;
  overflow: hidden;
}

.skill-progress-fill {
  background: var(--ai-gradient-1);
  position: relative;
  transition: all var(--transition-2);
}

.skill-progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(255, 255, 255, 0.4), 
    transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}


/* Enhanced contact form */
.form-input {
  border: 1px solid rgba(0, 212, 255, 0.3);
  background: rgba(0, 212, 255, 0.05);
  transition: all var(--transition-1);
}

.form-input:focus {
  border-color: var(--ai-primary);
  box-shadow: var(--ai-glow-1);
  background: rgba(0, 212, 255, 0.1);
}

.form-btn {
  background: var(--ai-gradient-1);
  border: none;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-1);
}

.form-btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all var(--transition-2);
}

.form-btn:hover::before {
  width: 300px;
  height: 300px;
}

.form-btn:hover {
  box-shadow: var(--ai-glow-1);
  transform: translateY(-2px);
}

/* Enhanced blog/publication cards */
.blog-post-item {
  transition: all var(--transition-2);
  border-radius: 12px;
  overflow: hidden;
}

.blog-post-item:hover {
  transform: translateY(-5px);
  box-shadow: 
    0 15px 30px rgba(0, 0, 0, 0.2),
    0 0 25px rgba(255, 0, 110, 0.15);
}

.blog-banner-box {
  position: relative;
  overflow: hidden;
}

.blog-banner-box::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--ai-gradient-4);
  opacity: 0;
  transition: opacity var(--transition-1);
}

.blog-post-item:hover .blog-banner-box::after {
  opacity: 0.3;
}

/* Enhanced social links */
.social-link {
  transition: all var(--transition-1);
  position: relative;
}

.social-link::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--ai-gradient-2);
  border-radius: 8px;
  opacity: 0;
  z-index: -1;
  transition: opacity var(--transition-1);
}

.social-link:hover::before {
  opacity: 1;
}

.social-link:hover {
  color: var(--white-1);
  transform: translateY(-2px) scale(1.1);
}

/* Responsive enhancements */
@media (max-width: 768px) {
  body::before {
    background-size: 100px 100px;
  }
  
  .project-item:hover {
    transform: translateY(-4px) scale(1.01);
  }
}

/* Loading animation for dynamic content */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 0.6s ease-out;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--eerie-black-1);
}

::-webkit-scrollbar-thumb {
  background: var(--ai-gradient-1);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--ai-gradient-2);
}

/* Enhanced contact info styling */
.contact-link,
.contact-info span,
.contact-info address {
  color: var(--ai-neon-blue) !important;
  transition: all var(--transition-1);
}

.contact-link:hover {
  color: var(--ai-primary) !important;
  text-shadow: 0 0 8px rgba(0, 212, 255, 0.6);
}

.contact-title {
  color: var(--ai-cyber-pink) !important;
  font-weight: var(--fw-500);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-item .icon-box {
  background: var(--ai-gradient-2);
  box-shadow: var(--ai-glow-3);
}

.contact-item:hover .icon-box {
  transform: scale(1.1);
  box-shadow: var(--ai-glow-1);
}

/* Credential button styling - Simple */
.credential-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  background: transparent;
  color: var(--ai-primary);
  font-size: var(--fs-8);
  font-weight: var(--fw-400);
  border: 1px solid var(--ai-primary);
  border-radius: 6px;
  transition: all var(--transition-1);
}

.credential-btn:hover {
  background: var(--ai-primary);
  color: var(--eerie-black-2);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 212, 255, 0.3);
}

.credential-btn ion-icon {
  font-size: 12px;
}

/* Enhanced Project Items */
.project-content {
  background: var(--border-gradient-onyx);
  border: 1px solid var(--jet);
  border-radius: 16px;
  padding: 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.project-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.project-description {
  color: var(--light-gray);
  font-size: var(--fs-6);
  line-height: 1.6;
}

.project-description p {
  margin-bottom: 10px;
}

.project-description ul {
  margin-left: 20px;
  margin-bottom: 10px;
}

.project-description li {
  margin-bottom: 5px;
  color: var(--light-gray-70);
}

.project-description strong {
  color: var(--white-2);
  font-weight: var(--fw-500);
}

.project-links {
  display: flex;
  gap: 15px;
  margin-top: 15px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--border-gradient-onyx);
  border: 1px solid var(--jet);
  border-radius: 8px;
  color: var(--vegas-gold);
  font-size: var(--fs-7);
  transition: var(--transition-1);
}

.project-link:hover {
  background: var(--jet);
  color: var(--ai-primary);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.project-link ion-icon {
  font-size: 18px;
}

/* Grid layout for project items */
.project-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

@media (min-width: 768px) {
  .project-content {
    flex-direction: row;
  }
  
  .project-img {
    flex-shrink: 0;
    width: 300px;
  }
}

/* Contact Page Styles */
.contact-info-section {
  padding: 30px 0;
}

.contact-intro {
  margin-bottom: 40px;
  text-align: center;
}

.contact-intro .section-text {
  color: var(--light-gray);
  font-size: var(--fs-5);
  line-height: 1.8;
  max-width: 700px;
  margin: 0 auto;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-bottom: 50px;
}

.contact-card {
  background: var(--border-gradient-onyx);
  border: 1px solid var(--jet);
  border-radius: 16px;
  padding: 30px;
  display: flex;
  gap: 20px;
  transition: var(--transition-1);
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border-color: var(--ai-primary);
}

.contact-icon-wrapper {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: var(--jet);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vegas-gold);
  font-size: 24px;
}

.contact-card:hover .contact-icon-wrapper {
  background: var(--ai-primary);
  color: var(--eerie-black-1);
}

.contact-card-content {
  flex: 1;
}

.contact-card-title {
  color: var(--white-2);
  font-size: var(--fs-4);
  font-weight: var(--fw-600);
  margin-bottom: 8px;
}

.contact-card-link {
  color: var(--vegas-gold);
  font-size: var(--fs-5);
  display: inline-block;
  margin-bottom: 5px;
  transition: var(--transition-1);
}

.contact-card-link:hover {
  color: var(--ai-primary);
}

.contact-card-text {
  color: var(--light-gray-70);
  font-size: var(--fs-7);
}

.contact-cta {
  text-align: center;
  padding: 40px;
  background: var(--border-gradient-onyx);
  border: 1px solid var(--jet);
  border-radius: 20px;
}

.contact-cta h3 {
  color: var(--ai-primary);
  margin-bottom: 15px;
}

.contact-cta .section-text {
  color: var(--light-gray);
  font-size: var(--fs-5);
  line-height: 1.8;
}

/* Home Page Enhancements */
.highlight-box {
  background: var(--border-gradient-onyx);
  border: 1px solid var(--jet);
  border-radius: 16px;
  padding: 30px;
  margin-bottom: 30px;
  border-left: 4px solid var(--ai-primary);
}

.highlight-box h3 {
  color: var(--ai-primary);
  margin-bottom: 20px;
  font-size: var(--fs-3);
}

.highlights-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.highlights-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--light-gray);
  font-size: var(--fs-5);
}

.highlights-list li ion-icon {
  color: var(--vegas-gold);
  font-size: 20px;
  flex-shrink: 0;
}

.highlights-list li strong {
  color: var(--white-2);
}

.about-text p {
  margin-bottom: 20px;
  color: var(--light-gray);
  line-height: 1.8;
}

.about-text p strong {
  color: var(--white-2);
  font-weight: var(--fw-600);
}