/* ============================================
   MODERN PORTFOLIO - GLOBAL STYLES
   ============================================ */

:root {
  --bg-dark: #0f172a;
  --bg-darker: #0a0f1b;
  --bg-card: #1a2540;
  --bg-hover: #253555;

  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;

  --accent-primary: #06b6d4;
  --accent-blue: #3a6154;
  --accent-cyan: #06b6d4;

  --border-color: #334155;
  --border-color-light: #475569;

  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.5);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.3);

  --transition-base: 0.3s ease;
  --transition-fast: 0.15s ease;

  --font-sans:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-display:
    "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

.section-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 3rem;
  text-align: center;
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.875rem;
    margin-bottom: 2rem;
  }
}

/* ============================================
   NAVIGATION BAR
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background-color: rgba(15, 23, 42, 0.8);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background-color: rgba(15, 23, 42, 0.95);
  box-shadow: var(--shadow-lg);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 70px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  display: flex;
  align-items: center;
}

.brand-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

.brand-text:hover {
  transform: scale(1.05);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-primary);
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: var(--accent-primary);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active {
  color: var(--accent-primary);
}

.nav-link.active::after {
  width: 100%;
}

.nav-btn {
  background: linear-gradient(135deg, #000000 0%, var(--accent-primary) 100%);
  color: var(--text-primary);
  padding: 0.5rem 1.25rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
  display: inline-block;
}

.nav-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  gap: 5px;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

@media (max-width: 768px) {
  .nav-menu {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--bg-darker);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
    border-bottom: 1px solid var(--border-color);
  }

  .nav-menu.active {
    max-height: 400px;
  }

  .nav-menu li {
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: 1rem 20px;
    width: 100%;
  }

  .nav-link::after {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-btn {
    margin: 1rem 20px 0;
    width: calc(100% - 40px);
    text-align: center;
  }
}

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

.hero {
  min-height: 100vh;
  padding-top: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 500px;
  height: 500px;
  background: radial-gradient(
    circle,
    rgba(59, 130, 246, 0.15) 0%,
    transparent 70%
  );
  border-radius: 50%;
  animation: float 20s ease-in-out infinite;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(
    circle,
    rgba(6, 182, 212, 0.1) 0%,
    transparent 70%
  );
  border-radius: 50%;
  animation: float 25s ease-in-out infinite reverse;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-30px);
  }
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-text {
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.hero-title .highlight {
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--accent-primary);
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero-description {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
}

.btn-primary {
  background: linear-gradient(135deg, #000000 0%, var(--accent-primary) 100%);
  color: var(--text-primary);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: transparent;
  color: var(--accent-primary);
  border: 2px solid var(--accent-primary);
}

.btn-secondary:hover {
  background-color: var(--accent-primary);
  color: var(--bg-dark);
  transform: translateY(-3px);
}

.hero-image {
  position: relative;
  animation: fadeInRight 1s ease-out;
}

.image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  border-radius: 1rem;
  overflow: hidden;
  border: 2px solid var(--border-color-light);
  box-shadow: var(--shadow-xl);
  animation: pulse-border 3s ease-in-out infinite;
}

@keyframes pulse-border {
  0%,
  100% {
    border-color: var(--border-color-light);
  }
  50% {
    border-color: var(--accent-primary);
  }
}

.image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.image-wrapper:hover img {
  transform: scale(1.05);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-image {
    display: none;
  }

  .hero::before,
  .hero::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 120px 0 60px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
  padding: 5rem 0;
  background-color: var(--bg-darker);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.about-intro {
  display: flex;
  align-items: center;
}

.about-intro p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.info-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.info-card {
  background-color: var(--bg-card);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all var(--transition-base);
}

.info-card:hover {
  background-color: var(--bg-hover);
  border-color: var(--accent-primary);
  transform: translateY(-5px);
}

.info-card i {
  font-size: 1.5rem;
  color: var(--accent-primary);
}

.info-card .label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.info-card .value {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}

.education-section {
  margin-top: 3rem;
}

.education-section h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: 2rem;
}

.education-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.education-item {
  background-color: var(--bg-card);
  padding: 2rem;
  border-radius: 0.75rem;
  border-left: 3px solid var(--accent-primary);
  transition: all var(--transition-base);
}

.education-item:hover {
  background-color: var(--bg-hover);
  transform: translateX(5px);
}

.education-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--accent-primary);
}

.education-item .degree {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-weight: 500;
}

.education-item .duration {
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

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

@media (max-width: 768px) {
  .info-cards {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   EXPERIENCE SECTION
   ============================================ */

.experience {
  padding: 5rem 0;
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(
    180deg,
    var(--accent-primary) 0%,
    transparent 100%
  );
  transform: translateX(-50%);
}

.timeline-item {
  margin-bottom: 3rem;
  position: relative;
}

.timeline-marker {
  position: absolute;
  left: 50%;
  top: 0;
  width: 12px;
  height: 12px;
  background-color: var(--accent-primary);
  border: 3px solid var(--bg-dark);
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 10;
  transition: all var(--transition-base);
}

.timeline-item:hover .timeline-marker {
  width: 20px;
  height: 20px;
  box-shadow: 0 0 20px var(--accent-primary);
}

.timeline-content {
  width: 45%;
  margin-left: auto;
  padding-right: 4rem;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: 0;
  margin-right: auto;
  padding-right: 0;
  padding-left: 4rem;
}

.experience-card {
  background-color: var(--bg-card);
  padding: 2rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.experience-card:hover {
  background-color: var(--bg-hover);
  border-color: var(--accent-primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  gap: 1rem;
}

.company-info h3 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.company-info .role {
  font-size: 0.9rem;
  color: var(--accent-primary);
  font-weight: 600;
}

.card-header .duration {
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
  padding: 0.25rem 0.75rem;
  background-color: rgba(251, 191, 36, 0.1);
  border-radius: 0.375rem;
}

.achievements {
  list-style: none;
}

.achievements li {
  margin-bottom: 0.75rem;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.achievements li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--accent-primary);
  font-weight: bold;
}

@media (max-width: 1024px) {
  .timeline::before {
    left: 20px;
  }

  .timeline-marker {
    left: 20px;
  }

  .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    width: 100%;
    padding-left: 60px;
    padding-right: 0;
  }
}

@media (max-width: 768px) {
  .timeline::before {
    left: 12px;
  }

  .timeline-marker {
    left: 12px;
    width: 10px;
    height: 10px;
  }

  .timeline-content {
    padding-left: 40px;
  }
}

/* ============================================
   SKILLS SECTION
   ============================================ */

.skills {
  padding: 5rem 0;
  background-color: var(--bg-darker);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.skill-category {
  background-color: var(--bg-card);
  padding: 2rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
}

.skill-category:hover {
  background-color: var(--bg-hover);
  border-color: var(--accent-primary);
}

.skill-category h3 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.skill-category i {
  color: var(--accent-primary);
  font-size: 1.25rem;
}

.skill-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.skill-chip {
  display: inline-block;
  background-color: rgba(251, 191, 36, 0.15);
  color: var(--accent-primary);
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid rgba(251, 191, 36, 0.3);
  transition: all var(--transition-fast);
}

.skill-chip:hover {
  background-color: rgba(251, 191, 36, 0.25);
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
}

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

.projects {
  padding: 5rem 0;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.project-card {
  background-color: var(--bg-card);
  padding: 2rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  background-color: var(--bg-hover);
  border-color: var(--accent-primary);
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.project-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #000000 0%, var(--accent-primary) 100%);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--text-primary);
}

.project-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.project-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  flex-grow: 1;
  line-height: 1.6;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  display: inline-block;
  background-color: rgba(59, 130, 246, 0.15);
  color: var(--accent-blue);
  padding: 0.25rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
  padding: 5rem 0;
  background-color: var(--bg-darker);
}

.contact-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.contact-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  text-align: center;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background-color: var(--bg-card);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-base);
}

.contact-method:hover {
  background-color: var(--bg-hover);
  border-color: var(--accent-primary);
  transform: translateX(5px);
}

.contact-method i:first-child {
  font-size: 1.5rem;
  color: var(--accent-primary);
  min-width: 30px;
}

.contact-method > div {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.method-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.method-value {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}

.contact-method i:last-child {
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.contact-method:hover i:last-child {
  transform: translateX(3px);
  color: var(--accent-primary);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 3rem;
}

.social-icon {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 1.2rem;
  text-decoration: none;
  transition: all var(--transition-base);
}

.social-icon:hover {
  background: linear-gradient(135deg, #000000 0%, var(--accent-primary) 100%);
  color: var(--text-primary);
  border-color: var(--accent-primary);
  transform: translateY(-5px) rotate(10deg);
}

@media (max-width: 768px) {
  .contact-method {
    flex-direction: column;
    text-align: center;
  }

  .contact-method i:first-child {
    font-size: 2rem;
  }

  .contact-method > div {
    align-items: center;
  }
}

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

.footer {
  background-color: var(--bg-darker);
  border-top: 1px solid var(--border-color);
  padding: 2rem 0;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer p {
  margin: 0.5rem 0;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */

.fade-in {
  opacity: 0;
  animation: fadeInUp 0.6s ease-out forwards;
}

@keyframes scrollReveal {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@media (max-width: 768px) {
  :root {
    --h1-font-size: 28px;
  }

  .section-title {
    font-size: 1.75rem;
  }

  section {
    padding: 3rem 0 !important;
  }
}

/* ============================================
   PROJECT LINK CARD
   ============================================ */

.project-link {
  text-decoration: none;
  color: inherit;
  display: block;
}

.project-link:visited {
  color: inherit;
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #000000 0%, var(--accent-primary) 100%);
  color: var(--text-primary);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}

.back-to-top:hover {
  background: linear-gradient(135deg, #06b6d4 0%, #000000 100%);
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .back-to-top {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 45px;
    height: 45px;
    font-size: 1rem;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
  .navbar,
  .footer {
    display: none;
  }

  body {
    background-color: white;
    color: black;
  }
}