:root {
  /* 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-gray-1: linear-gradient(
    to bottom right, 
    hsl(0, 0%, 65%) 0%, 
    hsla(0, 0%, 65%, 0) 50%
  );
  --bg-gradient-gray-2: linear-gradient(
    135deg, 
    hsla(0, 0%, 65%, 0.251) 0%, 
    hsla(0, 0%, 65%, 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-white: linear-gradient(
    to right, 
    hsl(0, 0%, 85%), 
    hsl(0, 0%, 85%)
  );

  /* 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%);
  --orange-yellow-crayola: hsl(0, 0%, 85%);
  --vegas-gold: hsl(0, 0%, 85%);
  --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: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, 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;
}

/* Light Mode Variables */
[data-theme="light"] {
  /* gradient */
  --bg-gradient-onyx: linear-gradient(
    to bottom right, 
    hsl(0, 0%, 95%) 3%, 
    hsl(0, 0%, 90%) 97%
  );
  --bg-gradient-jet: linear-gradient(
    to bottom right, 
    hsla(0, 0%, 100%, 0.8) 0%, 
    hsla(0, 0%, 95%, 0.5) 100%
  ), hsl(0, 0%, 98%);
  --bg-gradient-gray-1: linear-gradient(
    to bottom right, 
    hsl(0, 0%, 20%) 0%, 
    hsla(0, 0%, 20%, 0) 50%
  );
  --bg-gradient-gray-2: linear-gradient(
    135deg, 
    hsla(0, 0%, 25%, 0.8) 0%, 
    hsla(0, 0%, 25%, 0) 59.86%
  ), hsl(0, 0%, 15%);
  --border-gradient-onyx: linear-gradient(
    to bottom right, 
    hsl(0, 0%, 70%) 0%, 
    hsla(0, 0%, 70%, 0) 50%
  );
  --text-gradient-white: linear-gradient(
    to right, 
    hsl(0, 0%, 15%), 
    hsl(0, 0%, 15%)
  );

  /* solid colors */
  --jet: hsl(0, 0%, 75%);
  --onyx: hsl(0, 0%, 95%);
  --eerie-black-1: hsl(0, 0%, 98%);
  --eerie-black-2: hsl(0, 0%, 100%);
  --smoky-black: hsl(0, 0%, 98%);
  --white-1: hsl(0, 0%, 10%);
  --white-2: hsl(0, 0%, 15%);
  --orange-yellow-crayola: hsl(0, 0%, 20%);
  --vegas-gold: hsl(0, 0%, 20%);
  --light-gray: hsl(0, 0%, 35%);
  --light-gray-70: hsla(0, 0%, 35%, 0.7);

  /* Special adjustments for light mode */
  --shadow-1: -4px 8px 24px hsla(0, 0%, 0%, 0.1);
  --shadow-2: 0 16px 30px hsla(0, 0%, 0%, 0.1);
  --shadow-3: 0 16px 40px hsla(0, 0%, 0%, 0.1);
  --shadow-4: 0 25px 50px hsla(0, 0%, 0%, 0.08);
  --shadow-5: 0 24px 80px hsla(0, 0%, 0%, 0.1);
}

/* Light mode specific icon adjustments */
[data-theme="light"] .icon-box {
  color: hsl(0, 0%, 25%);
  background: linear-gradient(
    to bottom right, 
    hsl(0, 0%, 80%) 0%, 
    hsl(0, 0%, 70%) 100%
  );
}

[data-theme="light"] .icon-box::before {
  background: hsl(0, 0%, 95%);
}

[data-theme="light"] .social-link {
  color: hsl(0, 0%, 40%) !important;
}

[data-theme="light"] .social-link:hover {
  color: hsl(0, 0%, 20%) !important;
}

[data-theme="light"] .pdf-download-btn ion-icon,
[data-theme="light"] .theme-toggle-btn ion-icon {
  color: hsl(0, 0%, 25%);
}

[data-theme="light"] .info_more-btn {
  color: hsl(0, 0%, 25%);
}

/* Light mode hover adjustments */
[data-theme="light"] .pdf-download-btn:hover {
  background: rgba(0, 0, 0, 0.08);
  color: hsl(0, 0%, 20%);
}

[data-theme="light"] .pdf-download-btn:hover::before {
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .pdf-lang-option:hover {
  background: rgba(0, 0, 0, 0.08);
  color: hsl(0, 0%, 10%);
}

[data-theme="light"] .theme-toggle-btn:hover {
  background: rgba(0, 0, 0, 0.08);
  color: hsl(0, 0%, 20%);
}

[data-theme="light"] .theme-toggle-btn:hover::before {
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .lang-btn:hover {
  color: hsl(0, 0%, 20%);
  background: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .lang-btn.active {
  background: rgba(0, 0, 0, 0.15);
  color: hsl(0, 0%, 10%);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .lang-btn.active::before {
  background: rgba(0, 0, 0, 0.05);
}

/* Light mode scrollbar adjustments */
[data-theme="light"] .has-scrollbar::-webkit-scrollbar-track {
  background: hsl(0, 0%, 85%);
}

[data-theme="light"] .has-scrollbar::-webkit-scrollbar-thumb {
  background: hsl(0, 0%, 45%);
}

[data-theme="light"] body::-webkit-scrollbar-track {
  background: hsl(0, 0%, 95%);
}

[data-theme="light"] body::-webkit-scrollbar-thumb {
  border: 5px solid hsl(0, 0%, 95%);
  background: hsla(0, 0%, 0%, 0.2);
  border-radius: 20px;
  box-shadow: inset 1px 1px 0 hsla(0, 0%, 0%, 0.1),
              inset -1px -1px 0 hsla(0, 0%, 0%, 0.1);
}

[data-theme="light"] body::-webkit-scrollbar-thumb:hover {
  background: hsla(0, 0%, 0%, 0.3);
}

/* 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: hsl(0, 0%, 85%);
  color: var(--smoky-black);
}

:focus { outline-color: hsl(0, 0%, 85%); }

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

body { 
  background: var(--smoky-black);
  transition: background-color var(--transition-1);
}





/* 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: hsl(0, 0%, 85%);
  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-white);
  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: hsl(0, 0%, 85%);
  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: center;
  align-items: center;
  gap: 0px;
}

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

.info-content {
  text-align: center;
  margin: 0;
  padding: 0;
}

.info-content .name {
  color: var(--white-2);
  font-size: var(--fs-3);
  font-weight: var(--fw-500);
  letter-spacing: -0.25px;
  margin: 0;
  padding: 0;
  line-height: 1.2;
}

.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: hsl(0, 0%, 85%);
  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-gray-1); }

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

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

.info_more-btn ion-icon { 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; }

.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: 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;
}

.navbar-link {
  color: var(--light-gray);
  font-size: var(--fs-8);
  padding: 20px 7px;
  transition: color var(--transition-1);
}

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

.navbar-link.active { color: hsl(0, 0%, 85%); }





/* 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; }




/* 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: 25px; }

.timeline-item-title {
  font-size: var(--fs-5);
  line-height: 1.3;
  margin-bottom: 5px;
  text-transform: none;
}

.timeline-item-title a {
  color: var(--white-2);
  text-decoration: none;
  transition: var(--transition-1);
}

.timeline-item-title a:hover {
  color: var(--vegas-gold);
}

.timeline-list span {
  color: var(--vegas-gold);
  font-weight: var(--fw-400);
  line-height: 1.4;
  display: block;
  margin-bottom: 8px;
}

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

.timeline-item::after {
  content: "";
  position: absolute;
  top: 5px;
  left: -33px;
  height: 6px;
  width: 6px;
  background: var(--text-gradient-white);
  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;
  margin-bottom: 3px;
}

.timeline-text:last-child {
  margin-bottom: 0;
}


/* 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-white);
  height: 100%;
  border-radius: inherit;
}





/* LANGUAGE TOGGLE */

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 15px;
}

.language-toggle {
  display: flex;
  background: var(--border-gradient-onyx);
  border-radius: 10px;
  padding: 2px;
  box-shadow: var(--shadow-2);
  position: relative;
}

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

.lang-btn {
  background: transparent;
  border: none;
  color: var(--light-gray-70);
  font-family: var(--ff-poppins);
  font-size: var(--fs-8);
  font-weight: var(--fw-500);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-1);
  position: relative;
  min-width: 32px;
  text-transform: uppercase;
}

.lang-btn:hover {
  color: var(--orange-yellow-crayola);
  background: rgba(255, 255, 255, 0.06);
}

.lang-btn.active {
  background: var(--bg-gradient-gray-2);
  color: var(--white-1);
  box-shadow: var(--shadow-1);
}

.lang-btn.active::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--text-gradient-white);
  border-radius: inherit;
  opacity: 0.1;
}

/* PDF Download Styles */
.pdf-download-container {
  position: relative;
}

.pdf-download-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--border-gradient-onyx);
  color: var(--white-2);
  border: none;
  padding: 8px 16px;
  border-radius: 10px;
  font-family: var(--ff-poppins);
  font-size: var(--fs-8);
  font-weight: var(--fw-500);
  cursor: pointer;
  transition: var(--transition-1);
  position: relative;
  box-shadow: var(--shadow-2);
}

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

.pdf-download-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--orange-yellow-crayola);
}

.pdf-download-btn:hover::before {
  background: rgba(255, 255, 255, 0.05);
}

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

.pdf-language-selector {
  position: absolute;
  top: calc(100% + 5px);
  right: 0;
  background: var(--border-gradient-onyx);
  border-radius: 10px;
  padding: 4px;
  box-shadow: var(--shadow-3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-1);
  z-index: 10;
  min-width: 140px;
  pointer-events: none;
}

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

/* Bridge element to prevent dropdown from closing */
.pdf-language-selector::after {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  right: 0;
  height: 5px;
  background: transparent;
}

.pdf-language-selector.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.pdf-lang-option {
  display: block;
  width: 100%;
  background: transparent;
  border: none;
  color: var(--light-gray);
  padding: 8px 12px;
  border-radius: 6px;
  font-family: var(--ff-poppins);
  font-size: var(--fs-8);
  font-weight: var(--fw-400);
  cursor: pointer;
  transition: var(--transition-1);
  text-align: left;
}

.pdf-lang-option:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white-2);
}

/* Theme Toggle Styles */
.theme-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--border-gradient-onyx);
  color: var(--white-2);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition-1);
  position: relative;
  box-shadow: var(--shadow-2);
}

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

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--orange-yellow-crayola);
  transform: scale(1.05);
}

.theme-toggle-btn:hover::before {
  background: rgba(255, 255, 255, 0.05);
}

.theme-toggle-btn ion-icon {
  transition: var(--transition-1);
  pointer-events: none;
}

.theme-toggle-btn:hover ion-icon {
  transform: rotate(15deg);
}

/* Disable all tooltips on ion-icons */
.theme-toggle-btn ion-icon::before,
.theme-toggle-btn ion-icon::after,
.social-link ion-icon::before,
.social-link ion-icon::after {
  display: none !important;
}

.theme-toggle-btn ion-icon[title],
.social-link ion-icon {
  pointer-events: none;
}

/* Theme transition */
* {
  transition: background-color var(--transition-1), 
              color var(--transition-1), 
              border-color var(--transition-1),
              box-shadow var(--transition-1) !important;
}





/* RESPONSIVE */

/* responsive smaller than 450px screen */

@media (max-width: 449px) {

  /* LANGUAGE TOGGLE */

  .header-wrapper {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .header-controls {
    align-self: flex-end;
    flex-direction: column;
    gap: 8px;
  }
  
  .pdf-language-selector {
    right: auto;
    left: 0;
  }

}

/* responsive larger than 450px screen */

@media (min-width: 450px) {

  /* client */

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



  /* LANGUAGE TOGGLE */

  .header-wrapper {
    flex-direction: row;
    align-items: center;
  }
  
  .header-controls {
    align-self: auto;
    flex-direction: row;
  }
  
  .pdf-language-selector {
    right: 0;
    left: 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: 0px; }

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

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

  .info-content .name { 
    margin: 0;
    padding: 0;
    line-height: 1.2;
  }

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

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

  .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; }

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

  /**
   * #RESUME
   */

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

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

  .timeline-item::after {
    height: 8px;
    width: 8px;
    left: -43px;
  }

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





}





/**
 * 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; }



}





/**
 * 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); }




  /**
   * 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;
    margin: 0;
    padding: 0;
    line-height: 1.2;
  }

  .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; }

}