:root {
  --bg: #0a0a0f;
  --surface: rgba(24, 23, 23, 0.6);
  --text: #e5e7eb;
  --muted: #9ca3af;
  --border: rgba(55, 65, 81, 0.3);
  --accent: #2563eb;
  --accent-contrast: #ffffff;
  --shadow-sm: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 16px 48px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.5);
  --glass-blur: blur(20px) saturate(180%);
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

[data-theme="light"] {
  --bg: #f8fafc;
  --surface: rgba(255, 255, 255, 0.8);
  --text: #1f2937;
  --muted: #6b7280;
  --border: rgba(209, 213, 219, 0.6);
  --accent: #3b82f6;
  --accent-contrast: #ffffff;
  --shadow-sm: 0 8px 32px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 16px 48px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.2);
}
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes floatBtn {
  0%, 100% {
    transform: translateY(0);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
  }
  50% {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.4);
  }
}

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

@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes slideDown {
  from { transform: translateY(-100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

@keyframes glowPulse {
  0%, 100% {
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.1),
      0 0 20px rgba(37, 99, 235, 0.4);
  }
  50% {
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.2),
      0 0 30px rgba(37, 99, 235, 0.6);
  }
}

@keyframes blink {
  50% { opacity: 0; }
}

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

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

@keyframes slideProgress {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

@keyframes shine {
  0% { transform: translateX(-100%) rotate(45deg); }
  100% { transform: translateX(200%) rotate(45deg); }
}

@keyframes wave {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes neonPulse {
  0%,100% {
    text-shadow: 0 0 8px rgba(37,99,235,0.8), 0 0 16px rgba(37,99,235,0.6);
  }
  50% {
    text-shadow: 0 0 16px rgba(37,99,235,1), 0 0 32px rgba(37,99,235,0.8);
  }
}

/*====== RESET E BASE ======*/
* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { 
  height: 100%; 
  scroll-behavior: smooth; 
  overflow-x: hidden;
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  transition: background-color 0.5s ease, color 0.5s ease;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 40% 20%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
  animation: floatingBg 20s ease-in-out infinite;
  z-index: -2;
}

@keyframes floatingBg {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(5%, -5%) rotate(5deg); }
  66% { transform: translate(-5%, 5%) rotate(-5deg); }
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: 1200px;
  padding: 0 24px;
  margin: 0 auto;
}
/* Cursor Effect */
.cursor-effect {
  position: fixed;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transition: transform 0.1s ease;
}

/* Glass Particles */
.glass-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
}

/* Ripple Effect */
.ripple {
  position: relative;
  overflow: hidden;
}

.ripple::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.ripple:active::after {
  width: 300px;
  height: 300px;
}

/* Wave Separator */
.wave-separator {
  width: 100%;
  height: 150px;
  position: relative;
  overflow: hidden;
  margin: 40px 0;
}

.wave-separator::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z' fill='rgba(37,99,235,0.1)'%3E%3C/path%3E%3C/svg%3E");
  background-size: 50% 100%;
  animation: wave 25s linear infinite;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-line {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { transform: translateY(0); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateY(20px); opacity: 0; }
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(24, 23, 23, 0.6);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-sm);
  z-index: 50;
  animation: slideDown 0.6s ease-out;
  transition: var(--transition-smooth);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.3px;
  position: relative;
  display: flex;
  align-items: center;
  animation: float 3s ease-in-out infinite;
}

.brand-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  filter: blur(15px);
  opacity: 0.3;
  transform: translate(-50%, -50%);
  z-index: -1;
  animation: glowPulse 3s ease-in-out infinite;
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 15px;
}

.theme-toggle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: rotate(15deg);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
}

.menu-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  margin: 3px 0;
  transition: var(--transition-smooth);
  transform-origin: center;
}

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

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

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

.menu {
  display: flex;
  gap: 20px;
}

.menu a {
  padding: 10px 20px;
  border-radius: 12px;
  color: var(--muted);
  position: relative;
  transition: var(--transition-smooth);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.nav-indicator {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition-smooth);
  transform: translateX(-50%);
}

.menu a:hover .nav-indicator {
  width: 80%;
}

.menu a:hover {
  color: var(--text);
  background: rgba(55, 65, 81, 0.3);
  transform: translateY(-2px);
}

.hero {
  padding: 120px 0 100px;
  background: transparent;
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

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

.headline {
  font-size: 64px;
  font-weight: 700;
  margin: 0 0 20px;
  animation: fadeInScale 1s ease-out;
}

.subtitle {
  color: var(--muted);
  margin: 0 0 32px;
  font-size: 20px;
  animation: fadeInUp 1s ease-out 0.3s backwards;
}

.hero-actions {
  display: flex;
  gap: 16px;
  animation: fadeInUp 1s ease-out 0.6s backwards;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInScale 1s ease-out 0.3s backwards;
}

.avatar-interactive {
  position: relative;
  width: 300px;
  height: 300px;
}

.avatar-container {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 2px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-bounce);
}

.avatar-glow {
  position: absolute;
  top: -10%;
  left: -10%;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  filter: blur(40px);
  opacity: 0.3;
  animation: float 6s ease-in-out infinite;
}

.avatar-placeholder {
  font-size: 80px;
  color: var(--accent);
  animation: float 4s ease-in-out infinite;
}

.avatar-interactive:hover .avatar-container {
  transform: scale(1.05) rotate(5deg);
  box-shadow: 0 0 50px rgba(37, 99, 235, 0.4);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 52px;
  padding: 0 32px;
  border-radius: 25px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn:active { transform: scale(0.95); }

.btn-accent {
  background: var(--accent);
  color: var(--accent-contrast);
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
  animation: floatBtn 3s ease-in-out infinite;
}

.btn-ultra {
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.5);
  position: relative;
  overflow: hidden;
}

.btn-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  transform: skewX(-25deg);
  transition: left 0.8s ease;
}

.btn-ultra:hover .btn-shine {
  left: 150%;
}

.btn-outline {
  background: rgba(24, 23, 23, 0.5);
  backdrop-filter: blur(10px);
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(24, 23, 23, 0.8);
  transform: translateY(-3px);
}

.card-3d {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  transform-style: preserve-3d;
}

.card-3d:hover {
  transform: translateY(-10px) rotate3d(1, 1, 0, 5deg);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(37, 99, 235, 0.2);
}

.section {
  padding: 100px 0;
  background: transparent;
  position: relative;
}

.section-header {
  display: grid;
  gap: 8px;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease-out;
}

.section-header .kicker {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.2px;
  font-size: 14px;
  text-transform: uppercase;
  animation: pulse 2s ease-in-out infinite;
}

.section h2 { 
  font-size: 42px; 
  margin: 0; 
  background: linear-gradient(135deg, var(--text), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
}

.reveal.animate-on-scroll.in-view {
  opacity: 1;
  transform: translateY(0);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 10px;
}

.skill-item {
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-bounce);
}

.skill-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 99, 235, 0.5);
}

.skill-title {
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 18px;
}

.progress {
  height: 10px;
  background: rgba(55, 65, 81, 0.5);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #3b82f6);
  border-radius: 999px;
  width: 0;
  transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.5);
  position: relative;
  overflow: hidden;
}

.progress-bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: slideProgress 1.5s ease-in-out infinite;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.badge {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 16px;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #e5e7eb;
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition-smooth);
  animation: fadeInScale 0.5s ease-out backwards;
}

.badge:hover {
  transform: translateY(-2px) scale(1.05);
  border-color: rgba(37, 99, 235, 0.5);
  background: rgba(37, 99, 235, 0.2);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 20px;
}

.card {
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-bounce);
}

.card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 99, 235, 0.5);
}

.card-image-container {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16/9;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, rgba(0,0,0,0.7));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover .card-overlay {
  opacity: 1;
}

.card-body {
  padding: 24px;
  flex: 1;
}

.card-body h3 {
  margin: 0 0 12px;
  font-size: 22px;
}

.card-body p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.card-actions {
  padding: 20px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn-project {
  display: inline-block;
  margin: 0 24px 24px;
  padding: 12px 24px;
  background: rgba(37, 99, 235, 0.8);
  backdrop-filter: blur(10px);
  color: #fff;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  transition: var(--transition-smooth);
  border: 1px solid rgba(37, 99, 235, 0.5);
  text-align: center;
}

.btn-project:hover {
  background: rgba(37, 99, 235, 1);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4);
}

.services {
  margin-top: 10px;
}

.service-card {
  display: grid;
  grid-template-columns: 60px 1fr;
  align-items: start;
  gap: 16px;
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-bounce);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 99, 235, 0.5);
}

.service-icon {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(17, 24, 39, 0.8);
  backdrop-filter: blur(10px);
  color: var(--accent);
  font-size: 28px;
  transition: var(--transition-bounce);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 0 20px rgba(37, 99, 235, 0.4);
}

.service-body h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.service-body p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.contact-card {
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  padding: 40px;
  max-width: 800px;
  margin: 0 auto;
  transition: var(--transition-bounce);
}

.contact-card:hover {
  transform: translateY(-5px);
}

.contact-form {
  margin-top: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-row {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
}

.form-row label {
  font-weight: 600;
  color: var(--text);
  font-size: 15px;
}

.form-row input,
.form-row textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(17, 24, 39, 0.6);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 16px 18px;
  font-family: inherit;
  font-size: 16px;
  color: var(--text);
  transition: var(--transition-smooth);
}

.form-row input::placeholder,
.form-row textarea::placeholder {
  color: var(--muted);
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2),
              0 0 20px rgba(37, 99, 235, 0.3);
  background: rgba(17, 24, 39, 0.8);
  transform: translateY(-2px);
}

.contact-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 16px;
}

.form-status {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

#redes-sociais {
  text-align: center;
  padding: 80px 0;
}

.redes-title {
  color: var(--text);
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 40px;
  animation: fadeInUp 0.8s ease-out;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.social-icon {
  width: 70px;
  height: 70px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: white;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.social-icon::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 0.5s ease;
}

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

.social-icon:hover {
  transform: translateY(-8px) scale(1.1);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.instagram i { color: #E1306C; }
.discord i { color: #5865F2; }
.tiktok i { color: #fff; }
.linkedin i { color: #0A66C2; }
.youtube i { color: #FF0000; }

.site-footer {
  margin-top: 0;
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer .container {
  padding: 24px;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  text-align: center;
  font-size: 15px;
}

.description-small {
  margin-top: 12px;
  font-size: 15px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.visual {
  display: grid;
  gap: 16px;
}

.highlight-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 20px;
  transition: var(--transition-smooth);
}

.highlight-card:hover {
  transform: translateY(-4px);
  border-color: rgba(37, 99, 235, 0.5);
  box-shadow: var(--shadow-md);
}

.highlight-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  background: rgba(17, 24, 39, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  font-size: 24px;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.highlight-card:hover .highlight-icon {
  transform: scale(1.1) rotate(-5deg);
}

.highlight-content h3 {
  margin: 0 0 4px;
  font-size: 18px;
  color: var(--text);
}

.highlight-content p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

.holographic {
  font-weight: 700;
  background: linear-gradient(90deg, #ff00ff, #00e1ff, #5b00ff, #00ff95, #ff00ff);
  background-size: 300%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  text-shadow: 0 0 8px rgba(255, 0, 255, 0.5),
    0 0 16px rgba(0, 225, 255, 0.35),
    0 0 24px rgba(91, 0, 255, 0.4);
  animation: holoMove 4s ease-in-out infinite;
  display: inline-block;
}

@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .headline {
    font-size: 48px;
  }
  
  .avatar-interactive {
    width: 250px;
    height: 250px;
  }
}

@media (max-width: 768px) {
  .headline { font-size: 36px; }
  .subtitle { font-size: 18px; }
  .hero { padding: 100px 0 60px; }
  .section { padding: 60px 0; }
  .cards { grid-template-columns: 1fr; }
  .grid-2 { gap: 30px; }
  .menu-toggle { display: flex; }
  
  .menu {
    position: fixed;
    top: 80px;
    right: -100%;
    width: 80%;
    height: calc(100vh - 80px);
    background: var(--surface);
    backdrop-filter: var(--glass-blur);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
    padding: 40px 20px;
    flex-direction: column;
    gap: 20px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .menu.open { right: 0; }
  
  .section h2 { font-size: 32px; }
  .contact-card { padding: 30px 24px; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .grid-2 { grid-template-columns: 1fr; gap: 24px; }
  .headline { font-size: 32px; }
  .hero { padding: 80px 0 40px; }
  .section { padding: 40px 0; }
  .section h2 { font-size: 28px; }
  .hero-actions { flex-direction: column; }
  .avatar-interactive { width: 200px; height: 200px; }
  .social-icon { width: 60px; height: 60px; font-size: 1.8rem; }
}