@font-face {
    font-family: 'Gotham';
    src: url('path/to/Gotham-Book.woff2') format('woff2'),
         url('path/to/Gotham-Book.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham Bold';
    src: url('path/to/Gotham-Bold.woff2') format('woff2'),
         url('path/to/Gotham-Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
  font-family: 'Millaris';
  src: url('path/to/millaris.woff2') format('woff2'),
       url('path/to/millaris.woff') format('woff'),
       url('path/to/millaris.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

:root {
    --primary-color: #3fa9f5;
    --secondary-color: #60c0ff;
    --dark-color: #1f2937;
    --light-color: #f5faff;
    --text-color: #374151;
    --bg-color: #ffffff;
    --accent-color: #2c82c9;
    --border-color: #d6ecfc;
    --hover-color: #1d6fb8;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
  position: relative;
  font-family: 'Gotham Bold', 'Arial Black', sans-serif;
  font-weight: bold;
  color: white;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: linear-gradient(
    270deg,
    #60c0ff,
    #a5f3fc,
    #7dd3fc,
    #38bdf8,
    #60c0ff
  );
  background-size: 600% 600%;
  animation: auroraBackground 20s ease infinite;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(5,10,20,0.95), transparent 30%),
    radial-gradient(ellipse at 80% 75%, rgba(2,5,12,0.85), transparent 30%),
    linear-gradient(135deg, rgba(1,3,10,0.98), rgba(8,16,28,0.95));
  background-size: 200% 200%;
  animation: gradientShift 14s ease infinite;
  z-index: -2;
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.95) 0.6px, transparent 0.6px);
  background-size: 30px 30px;
  opacity: 0.08;
  mix-blend-mode: screen;
  animation: starDrift 120s linear infinite;
  z-index: -1;
  pointer-events: none;
}

@keyframes auroraBackground {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes starDrift {
  from { background-position: 0 0; }
  to { background-position: 1000px 1000px; }
}

.project-card,
.timeline-content,
.about-content {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--hover-color);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

section {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease-out;
}

section.visible {
  opacity: 1;
}

section,
.about,
.experience,
.skills,
.contact {
  background: transparent !important;
  backdrop-filter: none !important;
  box-shadow: none !important;
}

.experience{
  background: rgba(10, 25, 47, 0.65);
  border-radius: 16px;
  padding: 60px 20px;
  color: var(--light-color);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}

section.hidden {
  opacity: 0;
  transform: translateY(40px);
}

.section-title {
  position: relative;
  display: block;
  font-size: 2rem;
  font-weight: 800;
  margin: 0 auto 4.0rem auto;
  text-align: center;
  background: linear-gradient(
    270deg,
    #60c0ff,
    #a5f3fc,
    #7dd3fc,
    #38bdf8,
    #60c0ff
  );
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: auroraText 8s ease infinite;
  text-shadow: 0 0 25px rgba(96,192,255,0.35);
}

@keyframes auroraText {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.btn {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: none;
    text-align: center;
    padding: 12px 30px;
    border-radius: 5px;
    font-family: 'Gotham Bold', 'Arial Black', sans-serif;
    font-weight: 500;
    transition: color 0.4s ease, background-color 0.4s ease;
}

.btn-primary,
.btn-secondary {
    color: white;
    background-color: var(--primary-color);
}

.btn-primary::before,
.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    transform: skewX(-25deg);
    transition: all 0.5s ease;
    pointer-events: none;
}

.btn-primary:hover::before,
.btn-secondary:hover::before {
    left: 100%;
}

.btn-primary:hover,
.btn-secondary:hover {
    color: white;
    background-color: var(--hover-color);
}

#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

#navbar.scrolled {
    padding: 10px 0;
    background-color: rgba(255, 255, 255, 0.15);
}

#navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
  font-family: 'Gotham Bold', 'Arial Black', sans-serif;
  font-size: 1.8rem;
  font-weight: bold;
  color: white;
  position: relative;
  display: inline-block;
  overflow: hidden;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: color 0.6s ease;
}

.logo::before {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  background: linear-gradient(
    270deg,
    #60c0ff,
    #a5f3fc,
    #7dd3fc,
    #38bdf8,
    #60c0ff
  );
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
  opacity: 0;
  transition: opacity 1s ease;
  animation: auroraLogo 10s ease-in-out infinite;
  pointer-events: none;
}

.logo:hover::before {
  opacity: 1;
}

@keyframes auroraLogo {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.nav-links {
    font-family: 'Gotham Bold', 'Arial Black', sans-serif;
    font-size: 0.85rem;
    display: flex;
    gap: 20px;
}

.nav-links a {
    color: white;
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: white;
    transition: var(--transition);
}

:root{
  --hero-text: #ffffff;
  --name-highlight: #60c0ff;
  --gray-color: #e6eefc;
}

.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
  text-align: center;
  overflow: hidden;
  z-index: 1;
  color: var(--hero-text);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.95) 0.6px, transparent 0.6px);
  background-size: 30px 30px;
  opacity: 0.10;
  mix-blend-mode: screen;
  z-index: -1;
  animation: starDrift 120s linear infinite;
  pointer-events: none;
}

.hero .hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.hero-content h1,
.hero-content h2,
.hero-content p {
  color: var(--hero-text);
  text-shadow: 0 8px 24px rgba(2,6,23,0.6);
}
.highlight {
  color: var(--name-highlight);
  text-shadow: 0 8px 30px rgba(96,192,255,0.15);
}

.shooting-star {
  position: absolute;
  width: 3px;
  height: 110px;
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(255,255,255,0));
  border-radius: 50%;
  transform: rotate(45deg);
  opacity: 1;
  pointer-events: none;
  z-index: 0;
  animation: shoot 1s linear forwards;
}

@keyframes shoot {
  from { transform: translate(0,0) rotate(45deg); opacity: 1; }
  to   { transform: translate(-900px, 900px) rotate(45deg); opacity: 0; }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes starDrift {
  from { transform: translateY(0) translateX(0); }
  to   { transform: translateY(-500px) translateX(-500px); }
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-content h1 {
    font-family: 'Gotham Bold', 'Arial Black', sans-serif;
    font-size: 3.5rem;
    margin-bottom: 20px;
    color: var(--light-color);
}

.hero-content h2 {
    font-family: 'Gotham Bold', 'Arial Black', sans-serif;
    font-size: 2rem;
    font-weight: 400;
    color: var(--light-color);
    margin-bottom: 25px;
}

.hero-content p {
    font-family: 'Gotham Bold', 'Arial Black', sans-serif;
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: var(--light-color);
}

.highlight {
  position: relative;
  display: inline-block;
  font-weight: 800;
  background: linear-gradient(
    270deg,
    #60c0ff,
    #a5f3fc,
    #7dd3fc,
    #38bdf8,
    #60c0ff
  );
  background-size: 400% 400%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: auroraText 8s ease infinite;
  text-shadow: 0 0 25px rgba(96,192,255,0.4);
}

@keyframes auroraText {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.cta-buttons {
    font-family: 'Gotham Bold', 'Arial Black', sans-serif;
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(8px);
  padding: 15px 20px;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  transition: transform 0.3s ease;
}

.about-info .info-item:nth-child(2) {
    margin-top: 20px;
}

.about-info .info-item:nth-child(3) {
    margin-top: 20px;
}

.info-item:hover {
  transform: translateY(-3px);
}

.info-icon {
  font-size: 2rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: white;
  text-shadow: 0 0 12px rgba(96,192,255,0.7),
               0 0 25px rgba(165,243,252,0.5);
  animation: auroraGlow 4s ease-in-out infinite alternate;
}

@keyframes auroraGlow {
  0% {
    text-shadow: 0 0 8px rgba(96,192,255,0.4),
                 0 0 16px rgba(165,243,252,0.3);
    color: rgba(255,255,255,0.9);
  }
  50% {
    text-shadow: 0 0 14px rgba(96,192,255,0.8),
                 0 0 28px rgba(165,243,252,0.6);
    color: rgba(255,255,255,1);
  }
  100% {
    text-shadow: 0 0 8px rgba(96,192,255,0.4),
                 0 0 16px rgba(165,243,252,0.3);
    color: rgba(255,255,255,0.9);
  }
}

.info-text h3 {
  font-size: 1.2rem;
  margin-bottom: 4px;
  color: var(--light-color);
}

.info-text p {
  font-size: 0.95rem;
  color: var(--light-color);
  margin-bottom: 2px;
}

@media (max-width: 768px) {
  .info-item {
    flex-direction: row;
    gap: 15px;
    padding: 12px 15px;
  }
}

.experience {
    background: rgba(10, 25, 47, 0.65);
    border-radius: 16px;
    padding: 60px 20px 40px 20px;
    color: var(--light-color);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}

.experience > .container > .section-title {
    text-align: center;
    margin-bottom: 40px;
    z-index: 2;
    position: relative;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 20px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background-color: var(--border-color);
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
    cursor: pointer;
    transition: transform 0.4s ease;
}

.timeline-item:hover {
    transform: scale(1.02);
}

.timeline-content {
    padding: 30px;
    background: rgba(0,0,0,0.25);
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.2);
    width: calc(50% - 30px);
    left: 50%;
    position: relative;
    transition: background 0.4s ease, box-shadow 0.4s ease;
}

.timeline-item:hover .timeline-content {
    background: rgba(0,0,0,0.45);
    box-shadow: 0 12px 32px rgba(63,169,245,0.4);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 25px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, #60c0ff, #a5f3fc);
  box-shadow: 0 0 15px rgba(96,192,255,0.6);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: 5px;
    font-size: 1.3rem;
}

.timeline-content h4 {
    color: var(--light-color);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.timeline-date {
    color: var(--light-color);
    opacity: 0.8;
    margin-bottom: 15px;
    font-style: italic;
}

.timeline-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, opacity 0.5s ease;
  opacity: 0;
}

.timeline-item:hover .timeline-details {
  max-height: 500px;
  opacity: 1;
}

.timeline-details li {
    margin-bottom: 8px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  cursor: pointer;
  will-change: transform;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.project-card:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 32px rgba(96, 192, 255, 0.4),
              0 0 25px rgba(165, 243, 252, 0.3);
}

.project-content {
    padding: 25px;
}

.project-content h3 {
    color: var(--light-color);
    margin-bottom: 5px;
    font-size: 1.3rem;
}

.project-date {
    color: var(--light-color);
    opacity: 0.8;
    margin-bottom: 15px;
    font-style: italic;
    font-size: 0.9rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.project-tech span {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.skills {
    padding: 80px 20px;
    text-align: center;
}

.skills-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.skills-category {
    flex: 1 1 22%;
    background: rgba(10, 25, 47, 0.8);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
    position: relative;
    z-index: 1;
    overflow: visible;
}

.skills-category h3 {
    position: relative;
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 15px;
    cursor: pointer;
    background: linear-gradient(
        270deg,
        #60c0ff,
        #a5f3fc,
        #7dd3fc,
        #38bdf8,
        #60c0ff
    );
    background-size: 400% 400%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
    text-shadow: 0 0 12px rgba(96,192,255,0.7),
                 0 0 25px rgba(165,243,252,0.5);
    animation: auroraGlowText 6s ease-in-out infinite;
}

@keyframes auroraGlowText {
    0%   { background-position: 0% 50%; text-shadow: 0 0 8px rgba(96,192,255,0.5), 0 0 16px rgba(165,243,252,0.3); }
    50%  { background-position: 100% 50%; text-shadow: 0 0 14px rgba(96,192,255,0.8), 0 0 28px rgba(165,243,252,0.6); }
    100% { background-position: 0% 50%; text-shadow: 0 0 8px rgba(96,192,255,0.5), 0 0 16px rgba(165,243,252,0.3); }
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    position: relative;
    z-index: 2;
    overflow: visible;
}

.skill-item {
    position: relative;
    display: flex;
    flex-direction: column;
    padding-top: 30px;
    align-items: center;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.4s ease;
    position: relative;
    z-index: 3;
}

.skill-item i {
    font-size: 1.8rem;
    margin-bottom: 5px;
    color: #fff;
    transition: transform 0.3s ease, text-shadow 0.4s ease;
}

.skill-item:hover i {
    transform: scale(1.3);
    text-shadow: 0 0 10px rgba(96,192,255,0.7),
                 0 0 20px rgba(165,243,252,0.5),
                 0 0 30px rgba(255,255,255,0.3);
}

.skill-item .tooltip {
    position: absolute;
    bottom: -30px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform: translateY(5px);
    white-space: nowrap;
    z-index: 10;
}

.skill-item:hover .tooltip {
    opacity: 1;
    transform: translateY(0);
}

.skills-category {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.skills-category:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 20px rgba(63,169,245,0.5);
}

.skills-grid {
    max-height: 1000px;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.skills-category.collapsed .skills-grid {
    max-height: 0;
}

@media (max-width: 1024px) {
    .skills-category {
        flex: 1 1 45%;
    }
}

@media (max-width: 738px) {
    .skills-category {
        flex: 1 1 100%;
    }
}

.contact {
    background: rgba(10, 25, 47, 0.65);
    border-radius: 16px;
    padding: 60px 20px;
    color: var(--light-color);
}

.contact > .container > .section-title {
    color: var(--light-color);
    text-align: center;
    margin-bottom: 40px;
}

.social-links {
    padding-bottom: 30px;
}

.contact-item h3,
.contact-item p,
.contact-item a {
    color: var(--light-color);
}

.contact-form input,
.contact-form textarea {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--light-color);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 12px 15px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(63,169,245,0.2);
    background-color: rgba(255, 255, 255, 0.25);
    color: var(--light-color);
}

.contact-form button {
    font-family: 'Gotham Bold', 'Arial Black', sans-serif;
    cursor: pointer;
    border: none;
    padding: 12px 30px;
    border-radius: 5px;
    color: var(--light-color);
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

.contact-form button:hover {
    background-color: var(--hover-color);
    transform: translateY(-2px);
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--light-color);
    margin-right: 15px;
    width: 40px;
    height: 40px;
    background-color: rgba(37, 99, 235, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-item h3 {
    font-size: 1.1rem;
    font-family: 'Gotham Bold', 'Arial Black', sans-serif;
    margin-bottom: 5px;
    color: var(--light-color);
}

.form-group {
    font-family: 'Gotham Bold', 'Arial Black', sans-serif;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--hover);
    transform: translateY(-3px);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--light-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--light-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.aurora {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.aurora span {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(150px);
  opacity: 0.6;
  animation: auroraMove 20s ease-in-out infinite alternate;
}

.aurora span:nth-child(1) {
  background: rgba(63, 169, 245, 0.6);
  top: -100px;
  left: -200px;
  animation-delay: 0s;
}

.aurora span:nth-child(2) {
  background: rgba(96, 192, 255, 0.5);
  top: 200px;
  right: -150px;
  animation-delay: 5s;
}

.aurora span:nth-child(3) {
  background: rgba(167, 216, 249, 0.4);
  bottom: -100px;
  left: 30%;
  animation-delay: 10s;
}

@keyframes auroraMove {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(200px, -200px) scale(1.2); }
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  z-index: 1100;
  position: relative;
  width: 32px;
  height: 24px;
}

.hamburger .bar {
  display: block;
  width: 100%;
  height: 3px;
  background-color: white;
  border-radius: 2px;
  margin: 3px 0;
  transition: all 0.3s ease;
}

.hamburger.open .bar {
  transform: scale(0);
  opacity: 0;
}

.hamburger.open::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  animation: glowDot 0.4s forwards;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.6),
              0 0 24px rgba(255, 255, 255, 0.4);
}

.hamburger:not(.open)::after {
  display: none;
}

@keyframes glowDot {
  0% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0.3;
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    right: 0;
    flex-direction: column;
    background: rgba(10, 25, 47, 0.9);
    backdrop-filter: blur(12px);
    width: 220px;
    padding: 20px;
    gap: 20px;
    border-radius: 12px 0 0 12px;
    opacity: 0;
    transform: translateX(100%);
    pointer-events: none;
    transition: opacity 0.4s ease, transform 0.4s ease;
  }

  .nav-links.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
  }

  .hamburger {
    display: flex;
  }

  .timeline-details {
        display: none;
    }

  .timeline-content {
    width: 100%;
    left: 0;
    margin-bottom: 20px;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item::before {
    left: -28px;
  }

}

/* --- Font fallback and boldness for mobile --- */
body, h1, h2, h3, h4, h5, h6, .logo, .section-title {
  font-family: 'Gotham Bold', 'Gotham', system-ui, Arial, sans-serif !important;
  font-weight: bold !important;
}

/* Force bold on mobile for headings and logo */
@media (max-width: 768px) {
  h1, h2, h3, h4, h5, h6, .logo, .section-title {
    font-weight: bold !important;
    letter-spacing: 0.5px;
  }
}

/* --- Timeline/Work Experience Card Mobile Fixes --- */
@media (max-width: 768px) {
  .timeline {
    padding-top: 0;
  }
  .timeline-item {
    margin-bottom: 30px;
    width: 100%;
    left: 0;
    min-width: 0;
  }
  .timeline-content {
    width: 100% !important;
    left: 0 !important;
    margin: 0 !important;
    padding: 20px 12px !important;
    box-sizing: border-box;
    background: rgba(0,0,0,0.45);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(63,169,245,0.15);
  }
  .timeline-content h3,
  .timeline-content h4,
  .timeline-date {
    text-align: left;
    word-break: break-word;
  }
  .timeline-content h4 {
    margin-bottom: 8px;
    font-size: 1rem;
    color: #fff;
    font-weight: bold;
  }
  .timeline-date {
    font-size: 0.95rem;
    margin-bottom: 10px;
  }
  .timeline::before {
    display: none;
  }
  .timeline-item::before {
    display: none;
  }
}

/* --- Ensure .timeline-content stays visually grouped --- */
.timeline-content {
  min-width: 0;
  word-break: break-word;
}