/* Custom Font */
@font-face {
  font-family: 'Vazirmatn';
  src: url('Vazirmatn wght.woff2') format('woff2 supports variations'),
     url('Vazirmatn wght.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
/*---------------*\
  CUSTOM PROPERTY
\*---------------*/
:root {
    
/* colors */
    
  /* 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-blue-1: linear-gradient(
    to bottom right, 
    hsl(210, 100%, 65%) 0%, 
    hsla(250, 100%, 70%, 0) 50%
  );
  --bg-gradient-blue-2: linear-gradient(
    135deg, 
    hsla(210, 100%, 65%, 0.251) 0%, 
    hsla(250, 100%, 70%, 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-blue: linear-gradient(
    to right, 
    hsl(210, 100%, 66%), 
    hsl(250, 100%, 71%)
  );
  --btn-cv-gradient: linear-gradient(to bottom right, hsl(45, 100%, 72%) 0%, hsl(35, 100%, 68%) 100%);
    
  /* 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%);
  --cyan-blue: hsl(210, 100%, 66%);
  --purple-blue: hsl(250, 100%, 71%);
  --light-gray: hsl(0, 0%, 84%);
  --light-gray-70: hsla(0, 0%, 84%, 0.7);
  --bittersweet-shimmer: hsl(0, 43%, 51%);

  /* typography */

  /* font-family */
  --ff-poppins: 'Vazirmatn', 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);
  --shadow-cv: 0 6px 15px rgba(255, 219, 112, 0.3);

  /* 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: right;
  cursor: pointer;
}
input, textarea {
  display: block;
  width: 100%;
  background: none;
  font: inherit;
}
::selection {
  background: var(--cyan-blue);
  color: var(--smoky-black);
}
:focus { outline-color: var(--cyan-blue); }

html { 
  font-family: var(--ff-poppins); 
  direction: rtl; 
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body { 
  background: var(--smoky-black); 
  direction: rtl; 
  text-align: right; 
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
}
/*-----------*\
 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;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.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(--cyan-blue);
  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;
  right: 0;
  width: 30px;
  height: 3px;
  background: var(--text-gradient-blue);
  border-radius: 3px;
}
.has-scrollbar::-webkit-scrollbar {
  width: 5px; 
  height: 5px; 
}
.has-scrollbar::-webkit-scrollbar-track {
  background: var(--onyx);
  border-radius: 5px;
}
.has-scrollbar::-webkit-scrollbar-thumb {
  background: var(--cyan-blue);
  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;
  max-width: 100%;
  overflow-x: hidden;
}
/*---------*\
  #SIDEBAR
\*---------*/

.sidebar {
  margin-bottom: 15px;
  max-height: 112px;
  overflow: hidden;
     /* Fix animation */
  transition: max-height var(--transition-2);
}
/* Increased max-height for mobile to accommodate CV button and Socials */
.sidebar.active { max-height: 1200px; }

.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;
  left: -15px;
  border-radius: 15px 0;
  font-size: 13px;
  color: var(--cyan-blue);
  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-blue-1); }

.info_more-btn:hover::before,
.info_more-btn:focus::before { background: var(--bg-gradient-blue-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) {
  color: var(--white-2);
  font-size: var(--fs-7);
}
.contact-info address { font-style: normal; }

/* Styles for CV Download Button */
.cv-download-container {
  margin: 30px 0;
  width: 100%;
  display: flex;
  justify-content: center;
}
.btn-cv {
  background: var(--btn-cv-gradient);
  color: #1e1e1f;
  padding: 16px 24px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: var(--shadow-cv);
  transition: var(--transition-1);
  width: 100%;
  max-width: 300px; 
}
.btn-cv:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(255, 219, 112, 0.4);
}
.btn-cv ion-icon { font-size: 24px; }

.social-list {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 15px;
  padding-bottom: 4px;
  padding-right: 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;
  right: 0;
  left: 0;
  width: 100%;
  max-width: 100vw;
  background: hsla(240, 1%, 17%, 0.75);
  backdrop-filter: blur(10px);
  border: 1px solid var(--jet);
  border-radius: 12px 12px 0 0;
  box-shadow: var(--shadow-2);
  z-index: 5;
}
.navbar-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  padding: 0 10px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.navbar-link {
  color: var(--light-gray);
  font-size: var(--fs-8);
  padding: 20px 7px;
  transition: color var(--transition-1);
  white-space: nowrap;
  flex: 1 1 auto;
  min-width: 0;
  text-align: center;
}
.navbar-link:hover,
.navbar-link:focus { color: var(--light-gray-70); }

.navbar-link.active { color: var(--cyan-blue); }

/*------*\
  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;
  right: 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;
  left: 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-right: 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(--purple-blue);
  font-weight: var(--fw-400);
  line-height: 1.6;
}

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

.timeline-item::after {
  content: "";
  position: absolute;
  top: 5px;
  right: -33px;
  height: 6px;
  width: 6px;
  background: var(--text-gradient-blue);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--jet);
}

.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-blue);
  height: 100%;
  border-radius: inherit;
  transition: width 1s ease-in-out; /* Add transition for js animation */
}
/*-----------*\
   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 */
.project-list {
  display: grid;
  grid-template-columns: 1fr; /* حالت پیش‌فرض موبایل */
  gap: 30px;
}

/* For tablet & Desktop */
@media (min-width: 768px) {
  .project-list {
    grid-template-columns: 1fr 1fr; /* دو ستونه در تبلت */
  }
}
@media (min-width: 1024px) {
  .project-list {
    grid-template-columns: 1fr 1fr 1fr; /* سه ستونه در دسکتاپ */
  }
}
.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;
  right: 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(--cyan-blue);
  position: absolute;
  top: 50%;
  right: 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, 
.blog-banner-box img {
  width: 100%;
  height: 200px; /* یا مقدار دلخواه برای یکسان شدن ارتفاع */
  object-fit: cover; /* جلوگیری از دفرمه شدن عکس */
  border-radius: 16px;
}
.project-item > a:hover img { transform: scale(1.1); }

.project-title,
.project-category { margin-right: 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; }

/* چیدمان پست‌های بلاگ */
.blog-posts-list {
  display: grid;
  grid-template-columns: 1fr; /* حالت پیش‌فرض موبایل */
  gap: 20px;
}
/* برای تبلت و دسکتاپ */
@media (min-width: 768px) {
  .blog-posts-list {
    grid-template-columns: 1fr 1fr; /* دو ستونه شدن در نمایشگر بزرگتر */
  }
}
.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(--cyan-blue); }

.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(--cyan-blue); }

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(--cyan-blue);
  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-blue-1); }
.form-btn:hover::before { background: var(--bg-gradient-blue-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) {
  .clients-item { min-width: calc(33.33% - 10px); }
  .project-img, .blog-banner-box { height: auto; }
  main { margin: 15px 20px; }
}
/* responsive larger than 580px screen */
@media (min-width: 580px) {
  :root {
    --fs-1: 32px;
    --fs-2: 24px;
    --fs-3: 26px;
    --fs-4: 18px;
    --fs-6: 15px;
    --fs-7: 15px;
    --fs-8: 12px;
  }
  .sidebar, article {
    width: 520px;
    max-width: calc(100% - 40px);
    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 { margin-top: 60px; margin-bottom: 100px; }

  .sidebar { max-height: 180px; margin-bottom: 30px; }
  /* Increased max-height for tablet as well */
  .sidebar.active { max-height: 1200px; }

  .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;
    left: -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 { border-radius: 20px 20px 0 0; }
  .navbar-list { gap: 20px; }
  .navbar-link { --fs-8: 14px; }

  .about .article-title { margin-bottom: 20px; }
  .about-text { margin-bottom: 40px; }

  .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: right; }

  .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-right: 95px; }
  .testimonials-text { line-clamp: 2; -webkit-line-clamp: 2; }

  .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-list { gap: 50px; margin: 0 -30px; padding: 45px; scroll-padding-inline: 45px; }
  .clients-item { min-width: calc(33.33% - 35px); }

  .timeline-list { margin-right: 65px; }
  .timeline-item:not(:last-child)::before { right: -40px; }
  .timeline-item::after { height: 8px; width: 8px; right: -43px; }
  .skills-item:not(:last-child) { margin-bottom: 25px; }

  .project-img, .blog-banner-box { border-radius: 16px; }
  .blog-posts-list { gap: 30px; }
  .blog-content { padding: 25px; }

  .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) {
  .sidebar, article { width: 700px; max-width: calc(100% - 40px); }
  .has-scrollbar::-webkit-scrollbar-button { width: 100px; }

  .contacts-list { grid-template-columns: 1fr 1fr; gap: 30px 15px; }
  .navbar-link { --fs-8: 15px; }

  .testimonials-modal { gap: 35px; max-width: 680px; }
  .modal-avatar-box img { width: 80px; }

  .article-title { padding-bottom: 20px; }
  .filter-select-box { display: none; }
  .filter-list {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 25px;
    padding-right: 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(--cyan-blue); }

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

  .input-wrapper { grid-template-columns: 1fr 1fr; }
  .form-btn { width: max-content; margin-right: auto; }
}

/* responsive larger than 1024px screen */
@media (min-width: 1024px) {
  :root {
    --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);
  }
  .sidebar, article {
    width: 950px;
    max-width: calc(100% - 40px);
    box-shadow: var(--shadow-5);
  }
  main { margin-bottom: 60px; }
  .main-content { position: relative; width: max-content; margin: auto; }

  .navbar {
    position: absolute;
    bottom: auto;
    top: 0;
    right: auto;
    left: 0;
    width: max-content;
    border-radius: 20px 0;
    padding: 0 20px;
    box-shadow: none;
  }
  .navbar-list { gap: 30px; padding: 0 20px; }
  .navbar-link { font-weight: var(--fw-500); }

  .service-list { grid-template-columns: 1fr 1fr; gap: 20px 25px; }
  .testimonials-item { min-width: calc(50% - 15px); }
  .clients-item { min-width: calc(25% - 38px); }
  .project-list { grid-template-columns: repeat(3, 1fr); }
  .blog-banner-box { height: 230px; }
}

/* responsive larger than 1250px screen */
@media (min-width: 1250px) {
  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; }

  .sidebar, article { width: auto; }
  article { min-height: 100%; }

  main {
    max-width: 1200px;
    width: 100%;
    margin-inline: auto;
    padding: 0 20px;
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 25px;
    box-sizing: border-box;
  }
  .main-content {
    min-width: 75%;
    width: 75%;
    max-width: 75%;
    margin: 0;
    box-sizing: border-box;
  }
  .sidebar {
    position: sticky;
    top: 60px;
    max-height: max-content;
    height: 100%;
    margin-bottom: 0;
    padding-top: 60px;
    z-index: 1;
    width: 25%;
    max-width: 25%;
    box-sizing: border-box;
  }
  .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; }
  .timeline-text { max-width: 700px; }
}
/* New update */
.skill-progress-fill {
  width: 0%; /* مقدار اولیه */
  transition: width 1.5s cubic-bezier(0.22, 1, 0.36, 1);
}
/* استایل گواهی‌نامه‌ها یا موارد مشابه */
.testimonials-item .content-card {
  cursor: pointer;
  transition: var(--transition-1);
}
.testimonials-item .content-card:hover {
  transform: translateY(-5px);
  border-color: var(--cyan-blue);
}
/* اصلاح تراز متن در لیست‌های تماس برای خوانایی بهتر در راست چین */
.contact-info {
  text-align: right !important;
}
.contact-title {
  letter-spacing: normal !important; /* برای فونت فارسی بهتر است */
}
/* اصلاح دکمه نمایش اطلاعات تماس در موبایل */
@media (max-width: 580px) {
    
  /* تنظیم ظرفیت دکمه برای نمایش متن */
  .sidebar .info_more-btn {
    top: -15px;
    left: -15px; /* جابجایی به سمت چپ طبق عکس */
    width: auto;
    height: auto;
    padding: 8px 15px;
    border-radius: 0 15px 15px 0; /* گرد کردن لبه‌های داخلی */
    background: var(--border-gradient-onyx); /* استفاده از گرادینت خود سایت */
    box-shadow: var(--shadow-2);
    display: flex;
    align-items: center;
    gap: 5px;
    z-index: 10;
  }

  /* استایل دادن به متن داخل دکمه */
  .sidebar .info_more-btn span {
    display: block !important;
    font-size: 11px;
    font-weight: 500;
    color: var(--orange-yellow-crayola); /* رنگ طلایی */
    white-space: nowrap;
  }

  /* تنظیم آیکون فلش */
  .sidebar .info_more-btn ion-icon {
    font-size: 14px;
    color: var(--orange-yellow-crayola);
    /* چرخش آیکون وقتی سایدبار باز می‌شود */
    transition: 0.25s ease;
  }

  /* وقتی سایدبار باز است فلش رو به بالا شود */
  .sidebar.active .info_more-btn ion-icon {
    transform: rotate(180deg);
  }
}
/* اصلاح بهم‌ریختگی بخش نمونه کارها و بلاگ در حالت دسکتاپ */
/* تنظیمات کلی لیست‌ها برای نمایش شبکه‌ای */
.project-list, .blog-posts-list {
  display: grid;
  grid-template-columns: 1fr; /* پیش‌فرض موبایل */
  gap: 30px;
  width: 100%;
}

/* اصلاح چیدمان وقتی عرض صفحه بیشتر از ۷۶۸ پیکسل می‌شود (حالت دسکتاپ گوشی) */
@media (min-width: 768px) {
  
  /* دو ستونه کردن پروژه‌ها */
  .project-list {
    grid-template-columns: 1fr 1fr !important;
  }

  /* دو ستونه کردن مقالات بلاگ */
  .blog-posts-list {
    grid-template-columns: 1fr 1fr !important;
  }

  /* جلوگیری از مخفی شدن محتوا یا کوچک شدن بیش از حد تصاویر */
  .project-item, .blog-post-item {
    width: 100% !important;
    height: auto !important;
  }

  .project-img, .blog-banner-box {
    width: 100% !important;
    height: 220px !important; /* ارتفاع ثابت برای یکدست شدن */
    overflow: hidden;
    border-radius: 16px;
  }

  .project-img img, .blog-banner-box img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* جلوگیری از دفرمه شدن عکس */
  }
}

/* اصلاح برای مانیتورهای بزرگتر (بالای ۱۰۲۴ پیکسل) */
@media (min-width: 1024px) {
  .project-list {
    grid-template-columns: 1fr 1fr 1fr !important; /* سه ستونه در دسکتاپ واقعی */
  }
}

/* رفع مشکل فضای خالی زیاد */
.project-item .project-title, .blog-content {
  margin-top: 15px;
  display: block !important;
}