/* ==========================================
   EXACT CARBON COPY OF DESIGN
   ========================================== */

:root {
  --bg-color: #f5f5f5;
  --card-bg: #ffffff;
  --text-dark: #1a1a1a;
  --text-light: #666666;
  --text-muted: #9ca3af;
  --border-color: #e5e7eb;
  --blue-primary: #5b7ce6;
  --purple-start: #7c3aed;
  --purple-end: #5b7ce6;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Dark Theme Variables */
body.dark-theme {
  --bg-color: #0f0f0f;
  --card-bg: #1a1a1a;
  --text-dark: #ffffff;
  --text-light: #b4b4b4;
  --text-muted: #6b7280;
  --border-color: #2d2d2d;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue",
    Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-dark);
  line-height: 1.6;
  font-size: 15px;
}

.main-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  gap: 16px;
}

/* ==========================================
   PROFILE HERO SECTION
   ========================================== */

.profile-hero {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 32px;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: start;
}

.profile-img {
  width: 170px;
  height: 170px;
  border-radius: 16px;
  object-fit: cover;
}

.profile-right {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.name-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.name-row h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
}

.verified-icon {
  color: var(--blue-primary);
  font-size: 20px;
}

/* Theme Toggle Button */
.theme-toggle {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-dark);
  font-size: 16px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  position: relative;
  z-index: 10;
}

.theme-toggle:hover {
  background: var(--bg-color);
  transform: scale(1.05);
}

.location {
  color: var(--text-light);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.location i {
  font-size: 11px;
}

.title {
  font-size: 15px;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.action-row {
  display: flex;
  gap: 12px;
  flex-wrap: nowrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-dark {
  background: var(--text-dark);
  color: var(--card-bg);
}

.btn-dark:hover {
  background: #000;
  color: #fff;
}

.btn-dark i.fa-chevron-right {
  font-size: 11px;
}

.btn-outline {
  background: var(--card-bg);
  color: var(--text-dark);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  background: var(--bg-color);
}

.btn-wide {
  flex: 1 1 auto;
  min-width: 0;
}

.btn-wide i.fa-chevron-right {
  margin-left: auto;
  font-size: 11px;
}

.profile-badge {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.badge-purple {
  background: var(--text-dark);
  color: var(--card-bg);
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  white-space: nowrap;
}

.badge-purple i.fa-trophy {
  font-size: 13px;
}

.badge-purple i.fa-chevron-down {
  font-size: 11px;
}

/* ==========================================
   CONTENT GRID
   ========================================== */

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
}

.left-column,
.right-column {
  display: grid;
  gap: 16px;
}

/* ==========================================
   CARD STYLES
   ========================================== */

.card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.section-header .section-title {
  margin-bottom: 0;
}

.section-title i {
  font-size: 16px;
  color: var(--text-light);
}

.section-content {
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.7;
}

.section-content p {
  margin-bottom: 14px;
}

.section-content p:last-child {
  margin-bottom: 0;
}

.view-all {
  color: var(--blue-primary);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap 0.2s ease;
}

.view-all:hover {
  gap: 8px;
}

.view-all i {
  font-size: 11px;
}

/* ==========================================
   TECH STACK
   ========================================== */

.tech-category {
  margin-bottom: 18px;
}

.tech-category:last-child {
  margin-bottom: 0;
}

.tech-category h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  display: inline-block;
  background: var(--bg-color);
  color: var(--text-dark);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--border-color);
}

/* ==========================================
   PROJECTS
   ========================================== */

.projects-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.project-card {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 18px;
  transition: all 0.2s ease;
}

.project-card:hover {
  border-color: var(--blue-primary);
  box-shadow: 0 4px 12px rgba(91, 124, 230, 0.12);
}

.project-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.project-card p {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 10px;
}

.project-link {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  background: var(--bg-color);
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-block;
}

.project-link:hover {
  color: var(--blue-primary);
}

/* ==========================================
   CERTIFICATIONS
   ========================================== */

.cert-list {
  display: grid;
  gap: 0;
}

.cert-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--border-color);
}

.cert-item:first-child {
  padding-top: 0;
}

.cert-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.cert-item h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 3px;
}

.cert-item p {
  font-size: 13px;
  color: var(--text-light);
  margin: 0;
}

/* ==========================================
   BOTTOM GRIDS
   ========================================== */

.bottom-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.bottom-right-grid {
  display: grid;
  gap: 16px;
}

.membership-list {
  display: grid;
  gap: 10px;
}

.membership-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-dark);
  text-decoration: none;
  transition: all 0.2s ease;
}

.membership-item:hover {
  border-color: var(--blue-primary);
}

.membership-item i {
  color: var(--text-muted);
  font-size: 12px;
}

.social-list {
  display: grid;
  gap: 10px;
}

.social-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-dark);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.social-item:hover {
  border-color: var(--blue-primary);
  background: var(--bg-color);
}

.social-item i {
  font-size: 16px;
  color: var(--text-light);
}

.link-arrow {
  color: var(--blue-primary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.link-arrow:hover {
  gap: 10px;
}

.link-arrow i {
  font-size: 11px;
}

.email-link {
  color: var(--blue-primary);
  font-weight: 500;
}

/* ==========================================
   STELLAR BADGE
   ========================================== */

.stellar-badge {
  background: var(--text-dark);
  border-radius: 12px;
  padding: 24px;
  color: var(--card-bg);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.stellar-content {
  text-align: center;
}

.stellar-text {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 8px;
  opacity: 0.95;
}

.stellar-logo {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -1px;
}

.stellar-logo .star {
  color: #fbbf24;
  font-size: 32px;
}

.stellar-subtext {
  font-size: 11px;
  line-height: 1.5;
  margin-bottom: 16px;
  opacity: 0.9;
}

.stellar-brand {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
}

/* ==========================================
   EXPERIENCE TIMELINE
   ========================================== */

.experience-timeline {
  position: relative;
}

.timeline-item {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
  position: relative;
}

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

.timeline-item::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 14px;
  bottom: -22px;
  width: 2px;
  background: var(--border-color);
}

.timeline-item:last-child::before {
  display: none;
}

.timeline-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--blue-primary);
  border: 2px solid var(--card-bg);
  flex-shrink: 0;
  margin-top: 3px;
  position: relative;
  z-index: 1;
}

.timeline-content h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 3px;
}

.timeline-content .company {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 2px;
}

.timeline-content .year {
  font-size: 12px;
  color: var(--text-muted);
  margin: 0;
}

/* ==========================================
   RECOMMENDATIONS
   ========================================== */

.recommendation-card {
  padding: 18px;
  background: var(--bg-color);
  border-radius: 8px;
  border-left: 4px solid var(--blue-primary);
}

.quote {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 14px;
  font-style: italic;
}

.recommender strong {
  font-size: 14px;
  color: var(--text-dark);
  font-weight: 600;
}

.recommender p {
  font-size: 12px;
  color: var(--text-light);
  margin: 3px 0 0 0;
}

.pagination-dots {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  justify-content: center;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border-color);
  cursor: pointer;
}

.dot.active {
  background: var(--text-dark);
}

/* ==========================================
   FOOTER
   ========================================== */

.footer {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow);
}

.footer p {
  color: var(--text-light);
  font-size: 13px;
  margin: 0;
}

/* ==========================================
   CHAT BUTTON
   ========================================== */

.chat-button {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--text-dark);
  color: var(--card-bg);
  border: none;
  padding: 14px 24px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.2s ease;
  z-index: 1000;
}

.chat-button:hover {
  background: #000;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.chat-button i {
  font-size: 16px;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

@media (max-width: 1024px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

  .profile-hero {
    grid-template-columns: 1fr;
  }

  .profile-badge {
    grid-column: 1;
  }
}

@media (max-width: 768px) {
  .main-wrapper {
    padding: 12px;
    gap: 12px;
  }

  .profile-hero {
    padding: 20px;
    gap: 16px;
    grid-template-columns: 1fr;
  }

  .profile-left {
    display: flex;
    justify-content: center;
  }

  .profile-img {
    width: 120px;
    height: 120px;
  }

  .profile-right {
    text-align: center;
    align-items: center;
  }

  .name-row {
    justify-content: center;
  }

  .name-row h1 {
    font-size: 22px;
  }

  .location {
    justify-content: center;
  }

  .title {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .profile-badge {
    align-items: center;
    width: 100%;
  }

  .theme-toggle {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 100;
  }

  .badge-purple {
    font-size: 11px;
    padding: 8px 12px;
    width: 100%;
    justify-content: center;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .bottom-grid {
    grid-template-columns: 1fr;
  }

  .action-row {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    justify-content: center;
    padding: 12px 16px;
    font-size: 13px;
  }

  .btn-wide {
    justify-content: center;
  }

  .btn-wide i.fa-chevron-right {
    margin-left: 8px;
  }

  .card {
    padding: 18px;
  }

  .section-title {
    font-size: 16px;
  }

  .section-content {
    font-size: 13px;
  }

  .chat-button {
    bottom: 16px;
    right: 16px;
    padding: 10px 18px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .main-wrapper {
    padding: 8px;
    gap: 10px;
  }

  .card {
    padding: 16px;
  }

  .profile-hero {
    padding: 16px;
    gap: 12px;
  }

  .profile-img {
    width: 100px;
    height: 100px;
  }

  .name-row h1 {
    font-size: 20px;
  }

  .verified-icon {
    font-size: 16px;
  }

  .location {
    font-size: 12px;
  }

  .title {
    font-size: 13px;
  }

  .badge-purple {
    font-size: 10px;
    padding: 6px 10px;
    gap: 6px;
  }

  .badge-purple i.fa-trophy {
    font-size: 11px;
  }

  .btn {
    padding: 10px 14px;
    font-size: 12px;
    gap: 6px;
  }

  .section-title {
    font-size: 15px;
    gap: 8px;
  }

  .section-title i {
    font-size: 14px;
  }

  .section-content {
    font-size: 12px;
  }

  .tech-category h3 {
    font-size: 13px;
  }

  .tag {
    font-size: 11px;
    padding: 4px 10px;
  }

  .project-card {
    padding: 14px;
  }

  .project-card h3 {
    font-size: 13px;
  }

  .chat-button {
    padding: 8px 16px;
    font-size: 12px;
    bottom: 12px;
    right: 12px;
  }

  .chat-button i {
    font-size: 14px;
  }

  .theme-toggle {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }
}

/* ==========================================
   CHAT MODAL
   ========================================== */

.chat-modal {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 400px;
  height: 600px;
  background: var(--card-bg);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  display: none;
  flex-direction: column;
  z-index: 1001;
  border: 1px solid var(--border-color);
}

.chat-modal.active {
  display: flex;
}

.chat-container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.chat-header h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
  color: var(--text-dark);
}

.chat-header p {
  font-size: 12px;
  color: var(--text-light);
  margin: 4px 0 0 0;
}

.chat-close {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--text-light);
  cursor: pointer;
  padding: 5px;
  transition: color 0.3s ease;
}

.chat-close:hover {
  color: var(--text-dark);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.message {
  display: flex;
  animation: messageSlide 0.3s ease;
}

@keyframes messageSlide {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.message-content {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
}

.bot-message .message-content {
  background: var(--blue-primary);
  color: white;
  border-bottom-left-radius: 4px;
}

.user-message {
  justify-content: flex-end;
}

.user-message .message-content {
  background: var(--bg-color);
  color: var(--text-dark);
  border-bottom-right-radius: 4px;
  border: 1px solid var(--border-color);
}

.typing-indicator {
  display: flex;
  gap: 4px;
  padding: 12px 16px;
  background: var(--blue-primary);
  border-radius: 12px;
  border-bottom-left-radius: 4px;
  width: fit-content;
}

.typing-indicator span {
  width: 8px;
  height: 8px;
  background: white;
  border-radius: 50%;
  animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes typing {
  0%,
  60%,
  100% {
    transform: translateY(0);
    opacity: 0.7;
  }
  30% {
    transform: translateY(-10px);
    opacity: 1;
  }
}

.chat-input-container {
  display: flex;
  gap: 10px;
  padding: 20px;
  border-top: 1px solid var(--border-color);
}

.chat-input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 24px;
  font-size: 14px;
  outline: none;
  background: var(--bg-color);
  color: var(--text-dark);
  transition: border-color 0.3s ease;
}

.chat-input:focus {
  border-color: var(--blue-primary);
}

.chat-send {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue-primary);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, background 0.3s ease;
}

.chat-send:hover {
  transform: scale(1.05);
  background: #4a67d4;
}

.chat-send:active {
  transform: scale(0.95);
}

.chat-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Chat Modal Responsive */
@media (max-width: 768px) {
  .chat-modal {
    width: 100%;
    height: 100%;
    bottom: 0;
    right: 0;
    border-radius: 0;
  }
}

/* ==========================================
   CALENDLY MODAL
   ========================================== */

.calendly-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  backdrop-filter: blur(5px);
}

.calendly-modal.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.calendly-container {
  position: relative;
  width: 90%;
  max-width: 1000px;
  height: 90vh;
  max-height: 800px;
  background: var(--card-bg);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.calendly-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  color: white;
  border: none;
  font-size: 20px;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.calendly-close:hover {
  background: rgba(0, 0, 0, 0.8);
  transform: rotate(90deg);
}

.calendly-embed {
  width: 100%;
  height: 100%;
}

/* Calendly Modal Responsive */
@media (max-width: 768px) {
  .calendly-container {
    width: 100%;
    height: 100%;
    max-height: 100%;
    border-radius: 0;
  }

  .calendly-close {
    top: 10px;
    right: 10px;
  }
}