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

/*-----------------------------------*\
  #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-yellow-1: linear-gradient(
    to bottom right, 
    hsl(207, 48%, 65%) 0%,
    hsla(207, 48%, 65%, 0) 50%
  );
  --bg-gradient-yellow-2: linear-gradient(
    135deg, 
    hsla(220, 30%, 40%, 0.251) 0%,
    hsla(220, 30%, 40%, 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-yellow: linear-gradient(
    to right, 
    hsl(207, 48%, 65%),
    hsl(220, 30%, 40%)
  );

  /* 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(207, 48%, 65%);
  --vegas-gold: hsl(220, 30%, 40%);
  --light-gray: hsl(0, 0%, 84%);
  --light-gray-70: hsla(0, 0%, 84%, 0.7);
  --bittersweet-shimmer: hsl(0, 43%, 51%);

  /**
   * typography
   */
  --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(--orange-yellow-crayola);
  color: var(--smoky-black);
}

:focus { outline-color: var(--orange-yellow-crayola); }

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

body { 
  background: transparent;
  color: var(--white-2);
  line-height: 1.6;
  overflow-x: hidden;
}

/*-----------------------------------*\
  #VANTA BACKGROUND
\*-----------------------------------*/

#vanta-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
}

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

.sidebar,
article {
  background: hsla(240, 2%, 12%, 0.9);
  border: 1px solid var(--jet);
  border-radius: 20px;
  padding: 15px;
  box-shadow: var(--shadow-1);
  z-index: 1;
  transition: var(--transition-1);
  backdrop-filter: blur(10px);
}

.sidebar:hover,
article:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

.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(--orange-yellow-crayola);
  box-shadow: var(--shadow-1);
  z-index: 1;
  transition: var(--transition-1);
}

.icon-box:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-2);
}

.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: fadeIn 0.5s ease backwards;
}

@keyframes fadeIn {
  0% { 
    opacity: 0;
    transform: translateY(20px);
  }
  100% { 
    opacity: 1;
    transform: translateY(0);
  }
}

.h2,
.h3,
.h4,
.h5 {
  color: var(--white-2);
  text-transform: capitalize;
  font-weight: var(--fw-500);
}

.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;
  margin-bottom: 20px;
}

.article-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--text-gradient-yellow);
  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(--orange-yellow-crayola);
  border-radius: 5px;
}

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

.content-card {
  position: relative;
  background: hsla(240, 1%, 18%, 0.8);
  padding: 15px;
  padding-top: 45px;
  border-radius: 14px;
  box-shadow: var(--shadow-2);
  cursor: pointer;
  z-index: 1;
  transition: var(--transition-1);
  backdrop-filter: blur(5px);
}

.content-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-3);
}

.content-card::before {
  content: "";
  position: absolute;
  inset: 1px;
  background: hsla(240, 2%, 11%, 0.9);
  border-radius: inherit;
  z-index: -1;
}

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

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

/*-----------------------------------*\
  #SIDEBAR COLUMN - NEW CONTAINER FOR SIDEBAR ELEMENTS
\*-----------------------------------*/

.sidebar-column {
  display: flex;
  flex-direction: column;
  width: 100%;
  min-width: 0;
}

/*-----------------------------------*\
  #SIDEBAR - CLEANED UP (NO CONTACT BUTTONS)
\*-----------------------------------*/

.sidebar {
  margin-bottom: 15px;
  max-height: 112px;
  overflow: hidden;
  transition: var(--transition-2);
  min-width: 280px;
  width: 100%;
  box-sizing: border-box;
}

.sidebar-info {
  position: relative;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 15px;
  flex-wrap: nowrap;
  width: 100%;
}

.avatar-box {
  background: var(--bg-gradient-onyx);
  border-radius: 20px;
  overflow: hidden;
  flex-shrink: 0;
  width: 80px;
  height: 80px;
}

.profile-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
  transition: var(--transition-1);
}

.profile-img:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 16px rgba(0, 0, 0, 0.15);
}

.info-content {
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

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

.info-content .title {
  color: var(--white-1);
  background: var(--onyx);
  font-size: var(--fs-8);
  font-weight: var(--fw-300);
  width: max-content;
  max-width: 100%;
  padding: 3px 12px;
  border-radius: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/*-----------------------------------*\
  #CONTACT BUTTONS CONTAINER - UPDATED FOR LABELS
\*-----------------------------------*/

.contact-buttons-container {
  background: hsla(240, 2%, 12%, 0.9);
  border: 1px solid var(--jet);
  border-radius: 20px;
  padding: 12px 20px;
  margin-bottom: 15px;
  box-shadow: var(--shadow-1);
  backdrop-filter: blur(10px);
  transition: var(--transition-1);
  min-width: 280px;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.contact-buttons-container:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

.contact-buttons-list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
}

.contact-button-item {
  flex-shrink: 0;
}

.contact-button-link {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  min-height: 40px;
  background: var(--border-gradient-onyx);
  border-radius: 12px;
  font-size: 14px;
  color: var(--orange-yellow-crayola);
  transition: var(--transition-1);
  position: relative;
  z-index: 1;
  white-space: nowrap;
}

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

.contact-button-link:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-3);
  color: var(--white-1);
}

.contact-button-link:hover::before {
  background: var(--bg-gradient-yellow-1);
}

.contact-button-link ion-icon {
  --ionicon-stroke-width: 35px;
  font-size: 18px;
  flex-shrink: 0;
}

.contact-button-link span {
  font-size: var(--fs-7);
  font-weight: var(--fw-400);
  display: block;
}

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

.navbar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: hsla(240, 1%, 17%, 0.8);
  backdrop-filter: blur(15px);
  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-7);
  padding: 24px 12px;
  transition: var(--transition-1);
  border-radius: 8px;
  min-width: 80px;
  text-align: center;
}

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

.navbar-link.active { 
  color: var(--orange-yellow-crayola);
}

/*-----------------------------------*\
  #HOME SECTIONS
\*-----------------------------------*/

/* Introduction Section */
.intro-section {
  background: hsla(240, 2%, 12%, 0.9);
  border: 1px solid var(--jet);
  border-radius: 20px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-1);
  transition: var(--transition-1);
  backdrop-filter: blur(10px);
}

.intro-section:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

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

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

.home-text b {
  font-weight: var(--fw-600);
  color: var(--orange-yellow-crayola);
}

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

/* Activity Section */
.activity-section {
  background: hsla(240, 2%, 12%, 0.9);
  border: 1px solid var(--jet);
  border-radius: 20px;
  padding: 20px;
  box-shadow: var(--shadow-1);
  transition: var(--transition-1);
  backdrop-filter: blur(10px);
}

.activity-section:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

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

/*-----------------------------------*\
  #SERVICE (Certifications & Training)
\*-----------------------------------*/

.service { margin-bottom: 25px; }

.service-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.service-item {
  position: relative;
  background: hsla(240, 1%, 18%, 0.8);
  padding: 12px 16px;
  border-radius: 10px;
  box-shadow: var(--shadow-1);
  z-index: 1;
  transition: var(--transition-1);
  cursor: pointer;
  backdrop-filter: blur(5px);
}

.service-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
}

.service-item::before {
  content: "";
  position: absolute;
  inset: 1px;
  background: hsla(240, 2%, 11%, 0.9);
  border-radius: inherit;
  z-index: -1;
}

.service-item-title {
  color: var(--white-2);
  font-size: var(--fs-6);
  font-weight: var(--fw-400);
  margin-bottom: 0;
}

.service-item:hover .service-item-title {
  color: var(--orange-yellow-crayola);
}

/*-----------------------------------*\
  #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-yellow);
  height: 100%;
  border-radius: inherit;
}

/*-----------------------------------*\
  #BLOG POSTS - ENHANCED IMAGE HANDLING
\*-----------------------------------*/

.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;
  transition: var(--transition-1);
  overflow: hidden;
  display: block;
}

.blog-post-item > a:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-5);
}

.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;
  position: relative;
}

.blog-image-container {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  background: var(--eerie-black-1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-banner-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transition: var(--transition-1);
  background: var(--eerie-black-1);
}

.blog-post-item > a:hover .blog-banner-box img { 
  transform: scale(1.05);
}

.blog-content { padding: 15px; }

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

.blog-category {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--light-gray-70);
  font-size: var(--fs-6);
  font-weight: var(--fw-300);
}

.category-icon {
  font-size: 14px;
  color: var(--orange-yellow-crayola);
  flex-shrink: 0;
  --ionicon-stroke-width: 40px;
}

.blog-meta :is(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;
  flex-shrink: 0;
}

.blog-item-title {
  margin-bottom: 10px;
  line-height: 1.3;
  transition: var(--transition-1);
  color: var(--white-2);
}

.blog-post-item > a:hover .blog-item-title { 
  color: var(--orange-yellow-crayola);
}

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

/* Loading Indicator */
.loading-indicator {
  text-align: center;
  padding: 20px;
  color: var(--light-gray-70);
  font-size: var(--fs-6);
}

/*-----------------------------------*\
  #WHOAMI - TIMELINE
\*-----------------------------------*/

.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;
  transition: var(--transition-1);
}

.timeline-item:hover {
  transform: translateX(5px);
}

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

.timeline-item-title {
  font-size: var(--fs-6);
  line-height: 1.3;
  margin-bottom: 7px;
  color: var(--white-2);
}

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

.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-yellow);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--jet);
  transition: var(--transition-1);
}

.timeline-item:hover::after {
  transform: scale(1.2);
  box-shadow: 0 0 0 6px var(--jet);
}

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


/*-----------------------------------*\
  #RESPONSIVE MEDIA QUERIES - ENHANCED
\*-----------------------------------*/

/* Extra Small Mobile Phones - Enhanced */
@media (max-width: 320px) {
  main {
    margin: 8px 6px;
    margin-bottom: 75px;
    min-width: 0;
  }

  .sidebar,
  .contact-buttons-container {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }
  
  .sidebar {
    padding: 12px;
  }
  
  .contact-buttons-container {
    padding: 8px 12px;
  }
  
  .contact-buttons-list {
    gap: 6px;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .contact-button-item {
    flex: 0 0 auto;
  }
  
  .contact-button-link {
    padding: 10px;
    gap: 0;
    min-width: 36px;
    min-height: 36px;
    justify-content: center;
  }
  
  .contact-button-link span {
    display: none;
  }
  
  .contact-button-link ion-icon {
    font-size: 16px;
  }
  
  .sidebar-info {
    gap: 10px;
    flex-direction: row;
  }
  
  .avatar-box {
    width: 60px;
    height: 60px;
  }
  
  .info-content .name {
    font-size: 14px;
  }
  
  .info-content .title {
    font-size: 10px;
    padding: 2px 6px;
  }

  .blog-banner-box {
    height: 160px;
  }

  .blog-content {
    padding: 12px;
  }

  .blog-meta {
    gap: 5px;
  }

  .category-icon {
    font-size: 12px;
  }
}

/* Small Mobile Phones - Enhanced */
@media (min-width: 321px) and (max-width: 374px) {
  main {
    margin: 10px 8px;
    margin-bottom: 75px;
  }
  
  .sidebar,
  .contact-buttons-container {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }
  
  .contact-buttons-container {
    padding: 10px 15px;
  }
  
  .contact-buttons-list {
    gap: 8px;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .contact-button-item {
    flex: 0 0 auto;
  }
  
  .contact-button-link {
    padding: 8px 10px;
    gap: 4px;
    font-size: 11px;
    min-height: 36px;
    width: auto;
  }
  
  .contact-button-link ion-icon {
    font-size: 16px;
  }
  
  .contact-button-link span {
    font-size: 10px;
    display: block;
  }
  
  .sidebar-info {
    gap: 12px;
  }
  
  .avatar-box {
    width: 70px;
    height: 70px;
  }
  
  .info-content .name {
    font-size: var(--fs-4);
  }

  .blog-banner-box {
    height: 180px;
  }
}

/* Mobile Phones */
@media (max-width: 449px) {
  main {
    margin: 10px 8px;
    margin-bottom: 75px;
  }
  
  .sidebar,
  .contact-buttons-container {
    margin-bottom: 15px;
  }
  
  .contact-buttons-container {
    padding: 10px 15px;
    margin-bottom: 10px;
  }
  
  .contact-buttons-list {
    gap: 8px;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .contact-button-item {
    flex: 0 0 auto;
  }
  
  .contact-button-link {
    padding: 8px 12px;
    gap: 6px;
    font-size: 12px;
    min-height: 36px;
    width: auto;
    white-space: nowrap;
  }
  
  .contact-button-link ion-icon {
    font-size: 16px;
  }
  
  .contact-button-link span {
    font-size: 11px;
    display: block;
  }
  
  .sidebar-info {
    gap: 12px;
  }
  
  .avatar-box {
    width: 70px;
    height: 70px;
  }
  
  .info-content .name {
    font-size: var(--fs-4);
  }
  
  .info-content .title {
    font-size: var(--fs-8);
    padding: 2px 8px;
  }

  .blog-banner-box img {
    object-fit: cover;
    object-position: center;
  }
}

/* Tablets and Small Laptops */
@media (min-width: 450px) {
  .blog-banner-box { height: auto; }
  
  .contact-buttons-list {
    flex-direction: row;
    gap: 12px;
  }
  
  .contact-button-link {
    padding: 8px 12px;
    gap: 8px;
  }
}

@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, 
  .contact-buttons-container,
  article {
    width: 520px;
    margin-inline: auto;
    padding: 30px;
  }

  .contact-buttons-container {
    padding: 15px 30px;
    margin-bottom: 30px;
  }
  
  .contact-buttons-list {
    gap: 16px;
  }
  
  .contact-button-link {
    padding: 10px 16px;
    gap: 10px;
    font-size: 14px;
    min-height: 48px;
    border-radius: 14px;
  }
  
  .contact-button-link ion-icon {
    font-size: 20px;
  }
  
  .contact-button-link span {
    font-size: var(--fs-7);
  }

  .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;
  }

  .sidebar-info { gap: 25px; }

  .avatar-box { 
    border-radius: 30px;
    width: 120px;
    height: 120px;
  }

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

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

  .separator { margin: 32px 0; }

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

  .navbar-list { gap: 20px; }

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

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

  .service-item {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 18px;
    padding: 16px 20px;
  }

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

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

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

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

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

  .blog-content { padding: 25px; }
}

@media (min-width: 768px) {
  .sidebar,
  .contact-buttons-container,
  article {
    width: 950px;
    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;
    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); }

  .service-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 15px 25px;
  }

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

@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,
  .contact-buttons-container,
  article { width: auto; }

  article { min-height: 100%; }

  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-column {
    position: sticky;
    top: 60px;
    height: max-content;
    z-index: 1;
    display: flex;
    flex-direction: column;
  }

  .sidebar {
    max-height: max-content;
    height: auto;
    margin-bottom: 0;
    padding-top: 60px;
  }

  .contact-buttons-container {
    margin-top: 25px;
    margin-bottom: 0;
  }
  
  .contact-buttons-list {
    flex-direction: column;
    gap: 16px;
  }
  
  .contact-button-link {
    width: 100%;
    justify-content: flex-start;
    padding: 12px 16px;
    gap: 12px;
    font-size: 14px;
    min-height: 52px;
  }
  
  .contact-button-link ion-icon {
    font-size: 22px;
    flex-shrink: 0;
  }
  
  .contact-button-link span {
    font-size: var(--fs-6);
    font-weight: var(--fw-500);
  }

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

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

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

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

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