@font-face {
  font-family: Space Grotesk;
  src: url(fonts/SpaceGrotesk-VariableFont_wght.ttf);
}

@font-face {
  font-family: poppins;
  src: url(fonts/Poppins-Regular.ttf);
}

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

a {
  text-decoration: none;
}

html {
  scroll-behavior: smooth;
}

/* Professional Design System */
:root {
  --color-bg: #0a0a0a;
  --color-surface: #111111;
  --color-surface-2: #1a1a1a;
  --color-text: #ffffff;
  --color-text-secondary: #a0a0a0;
  --color-text-muted: #666666;
  --color-accent: #00d4ff;
  --color-accent-2: #7c3aed;
  --color-accent-3: #f59e0b;
  --color-border: #2a2a2a;
  --color-border-light: #333333;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --elev-1: 0 4px 20px rgba(0, 0, 0, 0.3);
  --elev-2: 0 8px 32px rgba(0, 0, 0, 0.4);
  --elev-3: 0 16px 48px rgba(0, 0, 0, 0.5);
  --dur-fast: 200ms;
  --dur-med: 400ms;
  --dur-slow: 800ms;
  --font-mono: 'Space Grotesk', monospace;
  --font-sans: 'poppins', sans-serif;
}

/* Smooth scrolling and selection */
* {
  scroll-behavior: smooth;
}

::selection {
  background: var(--color-accent);
  color: var(--color-bg);
}

/* Professional Navigation */
.nav-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--dur-med) ease;
}

.nav-container.scrolled {
  background: rgba(10, 10, 10, 0.95);
  box-shadow: var(--elev-1);
}

.menu {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  height: 70px;
}

.logo {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: all var(--dur-fast) ease;
}

.logo-icon {
  width: 32px;
  height: 32px;
  filter: brightness(0) invert(1);
  transition: all var(--dur-med) ease;
}

.logo:hover .logo-icon {
  filter: brightness(0) invert(1) sepia(1) saturate(5) hue-rotate(180deg);
  transform: scale(1.1) rotate(5deg);
}

.logo:hover {
  transform: translateY(-1px);
}

.logo::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-med) ease;
}

.logo:hover::after {
  transform: scaleX(1);
}

.menu-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.menu-links a {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: all var(--dur-fast) ease;
  position: relative;
  overflow: hidden;
}

.menu-links a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left var(--dur-slow) ease;
}

.menu-links a:hover::before {
  left: 100%;
}

.menu-links a:hover {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.05);
}

.menu-links a.active {
  color: var(--color-accent);
  background: rgba(0, 212, 255, 0.1);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all var(--dur-fast) ease;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.header {
  background: 
    radial-gradient(1200px 800px at 20% -20%, rgba(0, 212, 255, 0.15), transparent 60%),
    radial-gradient(1000px 600px at 80% -30%, rgba(124, 58, 237, 0.1), transparent 50%),
    linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%231a1a1a" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
  animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(10px, 10px); }
}

.word {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: calc(100vh - 70px);
  padding: 0 2rem;
  margin: 0;
  text-align: center;
}

.word-div {
  display: flex;
  align-items: center;
  flex-direction: column;
  max-width: 800px;
  text-align: center;
  width: 100%;
  justify-content: center;
  position: relative;
}

.word img {
  width: 120px;
  height: 120px;
  margin-bottom: 2rem;
  opacity: 0.9;
  animation: float 6s ease-in-out infinite;
  filter: drop-shadow(0 10px 20px rgba(0, 212, 255, 0.3));
  align-self: center;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.text {
  color: var(--color-text);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-family: var(--font-mono);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 2rem;
  background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  width: 100%;
}

.speaker {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  text-align: center;
  width: 100%;
}

.job-field {
  color: var(--color-text-secondary);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  text-align: center;
  width: 100%;
}

.scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  pointer-events: auto;
}

.scroll p {
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

/* About Section */
.about-section {
  padding: 6rem 2rem;
  background: var(--color-surface);
  position: relative;
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.ali-pic {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.ali-pic::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  border-radius: var(--radius-xl);
  opacity: 0.1;
  z-index: -1;
}

.ali-pic img {
  width: 300px;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--elev-2);
  transition: transform var(--dur-med) ease;
}

.ali-pic:hover img {
  transform: scale(1.05);
}

.about {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.about-title {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  position: relative;
}

.about-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  border-radius: 2px;
}

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

.skills {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
}

.skill-tag {
  padding: 0.5rem 1rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: all var(--dur-fast) ease;
}

.skill-tag:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.about-btn {
  margin-top: 1rem;
}

.cv-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--dur-med) ease;
  position: relative;
  overflow: hidden;
}

.cv-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left var(--dur-slow) ease;
}

.cv-btn:hover::before {
  left: 100%;
}

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

.cv-btn img {
  width: 20px;
  height: 20px;
  filter: brightness(0);
}

/* Projects Section */
.projects-section {
  padding: 6rem 2rem;
  background: var(--color-bg);
}

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

.projects-header {
  text-align: center;
  margin-bottom: 4rem;
}

.projects-title {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.projects-subtitle {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--dur-med) ease;
  position: relative;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-med) ease;
}

.project-card:hover::before {
  transform: scaleX(1);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--elev-3);
  border-color: var(--color-accent);
}

.project-img {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-med) ease;
}

.project-card:hover .project-img img {
  transform: scale(1.1);
}

.project-content {
  padding: 1.5rem;
}

.project-name {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.75rem;
}

.project-description {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tech-tag {
  padding: 0.25rem 0.75rem;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
}

.project-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.project-date {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.project-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--dur-fast) ease;
}

.project-link:hover {
  background: var(--color-accent-2);
  transform: translateX(4px);
}

/* Contact Section */
.contact-section {
  padding: 6rem 2rem;
  background: var(--color-surface);
}

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

.contact-header {
  margin-bottom: 4rem;
}

.contact-title {
  font-family: var(--font-mono);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.contact-subtitle {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  color: var(--color-text-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.contact-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--dur-med) ease;
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
  opacity: 0;
  transition: opacity var(--dur-med) ease;
  z-index: 1;
}

.contact-card:hover::before {
  opacity: 0.1;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--elev-2);
  border-color: var(--color-accent);
}

.contact-card > * {
  position: relative;
  z-index: 2;
}

.contact-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  background: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--dur-med) ease;
}

.contact-card:hover .contact-icon {
  background: var(--color-accent-2);
  transform: scale(1.1);
}

.contact-icon img {
  width: 30px;
  height: 30px;
  filter: brightness(0);
}

.contact-label {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.contact-link {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-accent);
  transition: color var(--dur-fast) ease;
}

.contact-link:hover {
  color: var(--color-accent-2);
}

/* Advanced Footer - Fixed */
.footer {
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-surface) 100%);
  border-top: 1px solid var(--color-border);
  padding: 6rem 2rem 2rem;
  position: relative;
  overflow: hidden;
}

/* Remove old footer styles that conflict */
.footer p,
.footer-gmail,
.footer-menu,
.footer-icons,
.linkedin-icon,
.telegram-icon {
  display: none;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

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

.footer-brand {
  text-align: left;
}

.footer-logo {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 1rem;
  position: relative;
}

.footer-logo::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  border-radius: 2px;
}

.footer-tagline {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.footer-email {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--color-accent);
  text-decoration: none;
  transition: all var(--dur-med) ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-md);
}

.footer-email:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  transform: translateY(-2px);
  box-shadow: var(--elev-2);
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.footer-section h3 {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  position: relative;
}

.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin-bottom: 0.75rem;
}

.footer-section ul li a {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all var(--dur-fast) ease;
  position: relative;
  padding-left: 0;
}

.footer-section ul li a::before {
  content: '';
  position: absolute;
  left: -15px;
  top: 50%;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--dur-fast) ease;
  transform: translateY(-50%);
}

.footer-section ul li a:hover {
  color: var(--color-accent);
  padding-left: 15px;
}

.footer-section ul li a:hover::before {
  width: 10px;
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--dur-med) ease;
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.1), transparent);
  transition: left var(--dur-slow) ease;
}

.social-link:hover::before {
  left: 100%;
}

.social-link:hover {
  background: var(--color-surface-2);
  border-color: var(--color-accent);
  transform: translateX(8px);
  box-shadow: var(--elev-1);
}

.social-link img {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1);
  transition: filter var(--dur-fast) ease;
}

.social-link span {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  transition: color var(--dur-fast) ease;
}

.social-link:hover img {
  filter: brightness(0) invert(1) sepia(1) saturate(5) hue-rotate(180deg);
}

.social-link:hover span {
  color: var(--color-accent);
}

.footer-bottom {
  margin-top: 3rem;
}

.footer-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  margin-bottom: 2rem;
}

.footer-copyright {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* Scroll Progress */
.progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 9999;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-2));
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

/* Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--dur-slow) ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .about-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .ali-pic img {
    width: 250px;
    height: 350px;
  }
}

@media (max-width: 768px) {
  .menu {
    padding: 1rem;
  }
  
  .menu-links {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .menu-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 1rem;
  }
  
  .word {
    padding: 0 1rem;
    min-height: calc(100vh - 70px);
    margin: 0;
  }
  
  .logo-icon {
    width: 28px;
    height: 28px;
  }
  
  .logo {
    font-size: 1.25rem;
    gap: 0.5rem;
  }
  
  .about-section,
  .projects-section,
  .contact-section {
    padding: 4rem 1rem;
  }
  
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-main {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 480px) {
  .text {
    font-size: 2rem;
  }
  
  .about-title,
  .projects-title,
  .contact-title {
    font-size: 2rem;
  }
  
  .ali-pic img {
    width: 200px;
    height: 280px;
  }
  
  .cv-btn {
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
  }
  
  .logo-icon {
    width: 24px;
    height: 24px;
  }
  
  .logo {
    font-size: 1.1rem;
    gap: 0.4rem;
  }
  
  .word {
    padding: 0 0.75rem;
    min-height: calc(100vh - 70px);
  }
  
  .word img {
    width: 80px;
    height: 80px;
    align-self: center;
  }
}

/* Motion Preferences */
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* Loading Animation */
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity var(--dur-slow) ease;
}

.loading.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top: 3px solid var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}