@charset "UTF-8";
*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --primary: #c4a265;
  --primary-dark: #b08d4a;
  --primary-light: #d4ba82;
  --primary-rgb: 196, 162, 101;
  --bg: #181818;
  --bg-alt: #1f1f1f;
  --bg-card: #242424;
  --text: #e0e0e0;
  --text-muted: #9a9a9a;
  --text-heading: #f0f0f0;
  --border: #333333;
  --nav-bg: rgba(24, 24, 24, 0.92);
  --nav-border: rgba(51, 51, 51, 0.6);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.5);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-body: 'Muli', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Saira Extra Condensed', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

@media (prefers-reduced-motion: no-preference) {
  :root { scroll-behavior: smooth; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text);
  background-color: var(--bg);
  padding-top: 4rem;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--transition), color var(--transition);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-heading);
  margin-top: 0;
  margin-bottom: 0.5rem;
  line-height: 1.15;
  letter-spacing: 0.02em;
  transition: color var(--transition);
}

h1 { font-size: calc(1.725rem + 5.7vw); line-height: 1; }
h2 { font-size: calc(1.475rem + 2.7vw); }
h3 { font-size: calc(1.325rem + 0.9vw); }
h4 { font-size: calc(1.275rem + 0.3vw); }

@media (min-width: 1200px) {
  h1 { font-size: 6rem; }
  h2 { font-size: 3.5rem; }
  h3 { font-size: 2rem; }
  h4 { font-size: 1.5rem; }
}

p { margin-top: 0; margin-bottom: 1rem; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; vertical-align: middle; }
hr { margin: 0; border: 0; border-top: 1px solid var(--border); opacity: 0.4; }

.text-primary { color: var(--primary) !important; }
.lead { font-size: 1.15rem; font-weight: 400; line-height: 1.8; color: var(--text-muted); }
.subheading {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

/* ===== Top Navigation ===== */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--nav-border);
  transition: background var(--transition), border-color var(--transition);
}

.top-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.top-nav-brand {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.top-nav-brand:hover {
  color: var(--primary);
}

.top-nav-menu {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.top-nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.25rem;
}

.top-nav-links .nav-link {
  display: block;
  padding: 0.4rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-radius: 6px;
  transition: all var(--transition);
}
.top-nav-links .nav-link:hover {
  color: var(--primary);
  background: rgba(196, 162, 101, 0.08);
}
.top-nav-links .nav-link.active {
  color: var(--primary);
}

/* Mobile Toggler */
.top-nav-toggler {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.top-nav-toggler span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-heading);
  border-radius: 2px;
  transition: all var(--transition);
}

@media (max-width: 991.98px) {
  .top-nav-toggler {
    display: flex;
  }
  .top-nav-menu {
    position: fixed;
    top: 4rem;
    left: 0;
    right: 0;
    background: var(--nav-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--nav-border);
    flex-direction: column;
    padding: 1rem 2rem;
    transform: translateY(-110%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
  }
  .top-nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .top-nav-links {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  .top-nav-links .nav-link {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
  }
}

/* ===== Sections ===== */
section.resume-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 6rem 2rem;
  transition: background-color var(--transition);
}

@media (min-width: 768px) {
  section.resume-section { min-height: 100vh; }
}

.section-title {
  position: relative;
  display: inline-block;
  margin-bottom: 2.5rem !important;
}
.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

/* ===== About / Hero ===== */
.about-header {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.about-image {
  flex-shrink: 0;
}

.profile-photo {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-light);
  filter: grayscale(15%);
  transition: all var(--transition);
}
.profile-photo:hover {
  filter: grayscale(0%);
  transform: scale(1.02);
}

.about-text {
  flex: 1;
}

@media (max-width: 767.98px) {
  .about-header {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }
  .profile-photo {
    width: 160px;
    height: 160px;
  }
  .typing-container {
    justify-content: center;
  }
  .social-icons {
    justify-content: center;
  }
}

/* ===== Typing Effect ===== */
.typing-container {
  display: flex;
  align-items: center;
}
.cursor {
  display: inline-block;
  margin-left: 3px;
  animation: blink 0.9s infinite;
  font-weight: 100;
  color: var(--primary);
  font-size: 1.35rem;
}
@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.location-info {
  font-size: 1rem;
  text-transform: none;
  font-weight: 400;
  color: var(--text-muted);
}
.location-info a {
  color: var(--text-muted);
  transition: color var(--transition);
}
.location-info a:hover {
  color: var(--primary);
}

/* ===== Social Icons ===== */
.social-icons {
  display: flex;
  gap: 1rem;
}
.social-icons .social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 3.2rem;
  width: 3.2rem;
  border: 1px solid var(--border);
  color: var(--text-muted);
  border-radius: 50%;
  font-size: 1.2rem;
  transition: all var(--transition);
  background: transparent;
}
.social-icons .social-icon:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 162, 101, 0.3);
}

/* ===== Timeline ===== */
.timeline {
  position: relative;
  padding-left: 2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: var(--border);
}
.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
}
.timeline-item:last-child { padding-bottom: 0; }
.timeline-marker {
  position: absolute;
  left: -2rem;
  top: 0.5rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--primary);
  z-index: 1;
  transition: background var(--transition), transform var(--transition);
}
.timeline-item:hover .timeline-marker {
  background: var(--primary);
  transform: scale(1.2);
}
.timeline-content {
  background: transparent;
  padding: 0 0 0 1rem;
  transition: all var(--transition);
}
.timeline-content h3 {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}
.timeline-content .subheading {
  font-size: 0.95rem;
  text-transform: none;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--primary);
}
.timeline-content p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
}
.date-badge {
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  color: var(--text-muted) !important;
  display: inline-flex;
  align-items: center;
}
.date-badge i {
  color: var(--primary);
}

@media (max-width: 767.98px) {
  .timeline { padding-left: 1.5rem; }
  .timeline-marker { left: -1.5rem; width: 10px; height: 10px; }
  .date-badge { display: block; margin-top: 0.4rem; }
}

/* ===== Project Cards ===== */
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: all var(--transition);
  height: 100%;
  box-shadow: var(--shadow-sm);
}
.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.project-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.project-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(196, 162, 101, 0.08), rgba(196, 162, 101, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 1.25rem;
  transition: transform var(--transition);
}
.project-card:hover .project-icon {
  transform: scale(1.05);
}
.project-title {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  text-transform: none;
  letter-spacing: 0;
}
.project-card-body p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  flex-grow: 1;
}
.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
}
.tech-tag {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  background: rgba(196, 162, 101, 0.08);
  color: var(--primary);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.project-link {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: gap var(--transition);
}
.project-link:hover {
  gap: 0.5rem;
}

/* ===== Skill Tags ===== */
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.skill-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  transition: all var(--transition);
  cursor: default;
}
.skill-tag:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.skill-tag i, .skill-icon {
  font-size: 1rem;
  width: 18px;
  height: 18px;
  object-fit: contain;
}

/* ===== Workflow Items ===== */
.workflow-item {
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition);
}
.workflow-item:hover {
  border-color: var(--primary);
}

/* ===== Progress Bars ===== */
.progress-item {
  margin-bottom: 0.5rem;
}
.progress-item > div:first-child span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}
.progress {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}
.progress-bar {
  background: var(--primary);
  border-radius: 2px;
  transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Interests Grid ===== */
.interests-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.interest-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 1.25rem 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-align: center;
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: all var(--transition);
}
.interest-item:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.interest-item i {
  font-size: 1.5rem;
}

/* ===== Award Cards ===== */
.award-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: all var(--transition);
  height: 100%;
}
.award-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.award-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(196, 162, 101, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #c4a265;
}
.award-body h4 {
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
  text-transform: none;
  letter-spacing: 0;
}
.award-body p {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.4;
}

/* ===== Contact Cards ===== */
#contact { border-bottom: none; }
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: all var(--transition);
  height: 100%;
  color: var(--text);
}
.contact-card:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  color: var(--text);
}
.contact-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(196, 162, 101, 0.08), rgba(196, 162, 101, 0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 1rem;
  transition: transform var(--transition);
}
.contact-card:hover .contact-icon {
  transform: scale(1.08);
}
.contact-card h4 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
  text-transform: none;
  letter-spacing: 0;
}
.contact-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* ===== Back to Top ===== */
.btn-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  border: none;
  color: #fff;
  cursor: pointer;
  transition: all var(--transition);
  z-index: 1040;
  box-shadow: var(--shadow-md);
}
.btn-top:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 767.98px) {
  section.resume-section {
    padding: 4rem 1.25rem;
  }
  .interests-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .skill-tags {
    gap: 0.4rem;
  }
  .skill-tag {
    font-size: 0.8rem;
    padding: 0.35rem 0.8rem;
  }
}

/* ===== Grid Compatibility ===== */
.container-fluid {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
}
.row {
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 0;
  display: flex;
  flex-wrap: wrap;
  margin-top: calc(-1 * var(--bs-gutter-y));
  margin-right: calc(-0.5 * var(--bs-gutter-x));
  margin-left: calc(-0.5 * var(--bs-gutter-x));
}
.row > * {
  flex-shrink: 0;
  width: 100%;
  max-width: 100%;
  padding-right: calc(var(--bs-gutter-x) * 0.5);
  padding-left: calc(var(--bs-gutter-x) * 0.5);
  margin-top: var(--bs-gutter-y);
}
.col-md-4 { flex: 0 0 auto; width: 33.33333333%; }
.col-md-6 { flex: 0 0 auto; width: 50%; }
.col-lg-4 { flex: 0 0 auto; width: 33.33333333%; }

@media (max-width: 767.98px) {
  .col-md-4, .col-md-6, .col-lg-4 { width: 100%; }
}
@media (min-width: 768px) and (max-width: 991.98px) {
  .col-lg-4 { width: 50%; }
}

.g-3 { --bs-gutter-y: 1rem; }
.g-3 > *, .gy-3 > * { margin-top: 1rem; }
.g-4 { --bs-gutter-y: 1.5rem; }
.g-4 > *, .gy-4 > * { margin-top: 1.5rem; }

.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.flex-grow-1 { flex-grow: 1; }
.flex-shrink-0 { flex-shrink: 0; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }
.text-center { text-align: center; }
.flex-wrap { flex-wrap: wrap; }

.m-0 { margin: 0; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.me-1 { margin-right: 0.25rem; }
.me-2 { margin-right: 0.5rem; }
.mx-2 { margin-left: 0.5rem; margin-right: 0.5rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.m-4 { margin: 1.5rem; }

.p-0 { padding: 0; }
.py-4 { padding-top: 1.5rem; padding-bottom: 1.5rem; }

.rounded-circle { border-radius: 50%; }

.small { font-size: 0.875em; }
.text-danger { color: #dc3545; }
.text-warning { color: #ffc107; }